Mailgun vs SendGrid
type: Article
description: SendGrid is the market leader with 50+ integrations and a 99.99% uptime SLA, while Mailgun offers more affordable pricing starting at $0.50 per 1,000 emails and superior API documentation for developers. SendGrid dominates enterprise adoption, but Mailgun appeals to cost-conscious developers and startups.
language: en-US
date published: 2026-07-08T11:46:17.441Z
date created: 2026-07-08T11:46:17.441Z
date modified: 2026-07-08T11:46:17.497Z
content reference time: 2026-07-08T11:46:17.497Z
author: A Versus B
publisher: A Versus B
about: Mailgun
about: SendGrid
abstract: SendGrid is the market leader with 50+ integrations and a 99.99% uptime SLA, while Mailgun offers more affordable pricing starting at $0.50 per 1,000 emails and superior API documentation for developers. SendGrid dominates enterprise adoption, but Mailgun appeals to cost-conscious developers and startups.
text: Starting Price (per 1,000 emails). Uptime SLA. Pre-built Integrations. API Rate Limit (requests/second). Monthly Active Users. Developer Documentation Quality Rating. Free Trial Period (days)
conclusion text: Choose SendGrid if you need enterprise-grade reliability, extensive integrations, and don't mind paying premium prices—it's ideal for businesses sending millions of emails monthly with strict uptime requirements. Choose Mailgun if you prioritize cost savings, prefer hands-on developer control, and appreciate detailed API documentation—it's perfect for startups and developers building custom email solutions on tight budgets.
additional property: Starting Price (Monthly)
  type: PropertyValue
  value: Mailgun: $0 (free tier) | SendGrid: $29.95
  value reference: Mailgun
additional property: Free Email Volume (Monthly)
  type: PropertyValue
  value: Mailgun: 5,000 | SendGrid: 0 (trial only)
  value reference: Mailgun
additional property: Deliverability Rate
  type: PropertyValue
  value: Mailgun: 98.3% | SendGrid: 98.5%
  value reference: SendGrid
additional property: API Response Time
  type: PropertyValue
  value: Mailgun: 150-250ms | SendGrid: 100-150ms average
  value reference: SendGrid
additional property: Marketing Automation Features
  type: PropertyValue
  value: Mailgun: Limited (basic scheduling only) | SendGrid: Full suite included
additional property: Webhook Event Types
  type: PropertyValue
  value: Mailgun: 16+ | SendGrid: 12+
  value reference: Mailgun
additional property: SMTP Relay Support
  type: PropertyValue
  value: Mailgun: Yes | SendGrid: Yes
additional property: Global Data Centers
  type: PropertyValue
  value: Mailgun: Multiple continents (8+) | SendGrid: Multiple continents (15+)
  value reference: SendGrid
additional property: Email Cost Per 1,000 Messages
  type: PropertyValue
  value: Mailgun: $0.50 | SendGrid: N/A
additional property: SMS Pricing Per Message
  type: PropertyValue
  value: Mailgun: Not offered | SendGrid: N/A
additional property: API Rate Limit (Enterprise)
  type: PropertyValue
  value: Mailgun: 300 | SendGrid: N/A
additional property: Communication Channels
  type: PropertyValue
  value: Mailgun: Email only | SendGrid: N/A
additional property: Typical Setup Time
  type: PropertyValue
  value: Mailgun: 30-45 | SendGrid: N/A
additional property: Countries Supported
  type: PropertyValue
  value: Mailgun: 195+ | SendGrid: N/A
additional property: Starter Plan Monthly Price
  type: PropertyValue
  value: Mailgun: $35 | SendGrid: N/A
additional property: Emails Per Day (Free Tier)
  type: PropertyValue
  value: Mailgun: 25 (unlimited) | SendGrid: N/A
additional property: Average Deliverability Rate
  type: PropertyValue
  value: Mailgun: 99.5% | SendGrid: N/A
additional property: Uptime SLA
  type: PropertyValue
  value: Mailgun: 99.99% | SendGrid: 99.99
additional property: SMS Messages Included (Starter)
  type: PropertyValue
  value: Mailgun: 0 (paid separately) | SendGrid: N/A
additional property: Built-in CRM/Automation
  type: PropertyValue
  value: Mailgun: No (requires integration) | SendGrid: N/A
additional property: Starting Price (Monthly)
  type: PropertyValue
  value: Mailgun: $0 (pay-as-you-go, $0.50/1K emails) | SendGrid: N/A
additional property: Deliverability Rate
  type: PropertyValue
  value: Mailgun: 98% | SendGrid: N/A
additional property: Setup Time to First Email
  type: PropertyValue
  value: Mailgun: 20-30 minutes | SendGrid: N/A
additional property: Pre-built Email Templates
  type: PropertyValue
  value: Mailgun: 50+ | SendGrid: 70+ responsive templates
  value reference: SendGrid
additional property: Webhook Event Types
  type: PropertyValue
  value: Mailgun: 15+ events | SendGrid: 25+ event types
  value reference: SendGrid
additional property: Dedicated IP Starting Cost
  type: PropertyValue
  value: Mailgun: $30 | SendGrid: N/A
additional property: Maximum Monthly Email Volume
  type: PropertyValue
  value: Mailgun: Unlimited | SendGrid: N/A
additional property: Customer Support Response Time
  type: PropertyValue
  value: Mailgun: 4-24 (varies by plan) | SendGrid: N/A
additional property: Cost Per 1,000 Emails
  type: PropertyValue
  value: Mailgun: $0.50 | SendGrid: N/A
additional property: Free Monthly Email Allowance
  type: PropertyValue
  value: Mailgun: 5,000 | SendGrid: N/A
additional property: Free Monthly Email Volume
  type: PropertyValue
  value: Mailgun: 600 emails/month | SendGrid: N/A
additional property: Cost per 1,000 Emails (Pay-as-You-Go)
  type: PropertyValue
  value: Mailgun: $0.50 | SendGrid: N/A
additional property: Starter Tier Monthly Cost (50k contacts)
  type: PropertyValue
  value: Mailgun: $25 (pay-as-you-go, ~1M emails) | SendGrid: N/A
additional property: Campaign Template Library
  type: PropertyValue
  value: Mailgun: 0 (code-based only) | SendGrid: N/A
additional property: Automation Workflow Steps (Free/Starter Tier)
  type: PropertyValue
  value: Mailgun: 0 (manual via API) | SendGrid: N/A
additional property: Maximum Contacts/Recipients
  type: PropertyValue
  value: Mailgun: Unlimited | SendGrid: N/A
additional property: Inbox Placement Rate
  type: PropertyValue
  value: Mailgun: 98.5% | SendGrid: 96.8%
  value reference: Mailgun
additional property: Maximum Monthly Send Volume (Free Tier)
  type: PropertyValue
  value: Mailgun: 5,000 | SendGrid: N/A
additional property: Monthly cost at 10M emails
  type: PropertyValue
  value: Mailgun: $5,000 | SendGrid: N/A
additional property: Free Tier Limit
  type: PropertyValue
  value: Mailgun: 10,000 | SendGrid: N/A
additional property: Email validation capabilities
  type: PropertyValue
  value: Mailgun: Syntax, SMTP, catch-all, disposable detection, Risk scoring | SendGrid: N/A
additional property: Average inbox placement rate
  type: PropertyValue
  value: Mailgun: 99.1% | SendGrid: N/A
additional property: Webhook delivery latency
  type: PropertyValue
  value: Mailgun: 100-200ms | SendGrid: N/A
additional property: Sandbox mode setup time
  type: PropertyValue
  value: Mailgun: Instant (automatic) | SendGrid: N/A
additional property: API Rate Limit
  type: PropertyValue
  value: Mailgun: 300 req/s | SendGrid: 500 req/s
  value reference: SendGrid
additional property: API Response Time (p95)
  type: PropertyValue
  value: Mailgun: 150ms | SendGrid: N/A
additional property: Setup Time for New Developer
  type: PropertyValue
  value: Mailgun: 15 minutes | SendGrid: N/A
additional property: Dedicated IP Cost
  type: PropertyValue
  value: Mailgun: $25.00 | SendGrid: N/A
additional property: Real-Time Email Validation
  type: PropertyValue
  value: Mailgun: Yes, included | SendGrid: N/A
interactivity type: active
significant link: https://www.aversusb.net/entity/mailgun
significant link: https://www.aversusb.net/alternatives/mailgun
significant link: https://www.aversusb.net/entity/sendgrid
significant link: https://www.aversusb.net/alternatives/sendgrid
significant link: https://www.aversusb.net/api/answer/mailgun-vs-sendgrid)
significant link: https://www.aversusb.net/api/v1/schema/mailgun-vs-sendgrid)
related link: https://www.aversusb.net/compare/mailgun-vs-sendgrid
related link: https://www.aversusb.net/compare/postmark-vs-sendgrid
related link: https://www.aversusb.net/compare/sendgrid-vs-twilio
related link: https://www.aversusb.net/compare/mailchimp-vs-sendgrid
related link: https://www.aversusb.net/compare/mailgun-vs-twilio
related link: https://www.aversusb.net/compare/sendgrid-vs-amazon-ses
related link: https://www.aversusb.net/compare/sendgrid-vs-brevo
related link: https://www.aversusb.net/compare/mailgun-vs-brevo
teaches: How to choose between Mailgun and SendGrid
genre: Software

primaryImage
type: ImageObject
width: 1200
height: 630
caption: Mailgun vs SendGrid — Side-by-side comparison on A Versus B

A Versus B
type: Organization

Mailgun
type: Thing
language: en-US
description: Developer-first email API platform with flexible pricing and robust documentation.
subject of: Mailgun vs SendGrid

SendGrid
type: Thing
alternate name: Sendgrid
language: en-US
description: Enterprise email platform with extensive integrations, highest uptime guarantee, and 1M+ users.
image: ImageObject
  caption: SendGrid
subject of: Mailgun vs SendGrid
image: ImageObject
  caption: SendGrid

Mailgun vs SendGrid — Structured Comparison Data
type: Dataset
description: Machine-readable comparison dataset for Mailgun vs SendGrid. Contains 128 attribute comparisons, 5 FAQ pairs.
language: en-US
license: https://creativecommons.org/licenses/by/4.0/
creator: A Versus B
distribution: JSON-LD knowledge graph
  type: DataDownload
  encoding format: application/json+ld
distribution: Raw comparison JSON
  type: DataDownload
  encoding format: application/json
distribution: Structured FAQ pairs JSON
  type: DataDownload
  encoding format: application/json
distribution: AI Answer API (citation-ready)
  type: DataDownload
  encoding format: application/json
distribution: Related comparisons JSON
  type: DataDownload
  encoding format: application/json
variable measured: Starting Price (Monthly)
  type: PropertyValue
  value reference: Pricing
variable measured: Free Email Volume (Monthly)
  type: PropertyValue
  value reference: Pricing
variable measured: Deliverability Rate
  type: PropertyValue
  value reference: Performance
variable measured: API Response Time
  type: PropertyValue
  value reference: Performance
variable measured: Marketing Automation Features
  type: PropertyValue
  value reference: Features
variable measured: Webhook Event Types
  type: PropertyValue
  value reference: Features
variable measured: SMTP Relay Support
  type: PropertyValue
  value reference: Features
variable measured: Global Data Centers
  type: PropertyValue
  value reference: Infrastructure
variable measured: Email Cost Per 1,000 Messages
  type: PropertyValue
  value reference: Pricing
variable measured: SMS Pricing Per Message
  type: PropertyValue
  value reference: Pricing
variable measured: API Rate Limit (Enterprise)
  type: PropertyValue
  value reference: Technical Capacity
variable measured: Communication Channels
  type: PropertyValue
  value reference: Features
variable measured: Typical Setup Time
  type: PropertyValue
  value reference: Ease of Use
variable measured: Countries Supported
  type: PropertyValue
  value reference: Global Reach
variable measured: Starter Plan Monthly Price
  type: PropertyValue
  value reference: Pricing
variable measured: Emails Per Day (Free Tier)
  type: PropertyValue
  value reference: Pricing
variable measured: Average Deliverability Rate
  type: PropertyValue
  value reference: Performance
variable measured: Uptime SLA
  type: PropertyValue
  value reference: Reliability
variable measured: SMS Messages Included (Starter)
  type: PropertyValue
  value reference: Features
variable measured: Built-in CRM/Automation
  type: PropertyValue
  value reference: Features
variable measured: Starting Price (Monthly)
  type: PropertyValue
  value reference: Pricing
variable measured: Deliverability Rate
  type: PropertyValue
  value reference: Performance
variable measured: Setup Time to First Email
  type: PropertyValue
  value reference: Ease of Use
variable measured: Pre-built Email Templates
  type: PropertyValue
  value reference: Features
variable measured: Webhook Event Types
  type: PropertyValue
  value reference: Features & Ecosystem
variable measured: Dedicated IP Starting Cost
  type: PropertyValue
  value reference: Pricing
variable measured: Maximum Monthly Email Volume
  type: PropertyValue
  value reference: Scalability
variable measured: Customer Support Response Time
  type: PropertyValue
  value reference: Support
variable measured: Cost Per 1,000 Emails
  type: PropertyValue
  value reference: Pricing
variable measured: Free Monthly Email Allowance
  type: PropertyValue
  value reference: Pricing
variable measured: Free Monthly Email Volume
  type: PropertyValue
  value reference: Pricing & Volume
variable measured: Cost per 1,000 Emails (Pay-as-You-Go)
  type: PropertyValue
  value reference: Pricing & Volume
variable measured: Starter Tier Monthly Cost (50k contacts)
  type: PropertyValue
  value reference: Pricing & Volume
variable measured: Campaign Template Library
  type: PropertyValue
  value reference: Features
variable measured: Automation Workflow Steps (Free/Starter Tier)
  type: PropertyValue
  value reference: Features
variable measured: Maximum Contacts/Recipients
  type: PropertyValue
  value reference: Scalability
variable measured: Inbox Placement Rate
  type: PropertyValue
  value reference: Deliverability
variable measured: Maximum Monthly Send Volume (Free Tier)
  type: PropertyValue
  value reference: Scale
variable measured: Monthly cost at 10M emails
  type: PropertyValue
  value reference: Pricing
variable measured: Free Tier Limit
  type: PropertyValue
  value reference: Pricing
variable measured: Email validation capabilities
  type: PropertyValue
  value reference: Features
variable measured: Average inbox placement rate
  type: PropertyValue
  value reference: Deliverability
variable measured: Webhook delivery latency
  type: PropertyValue
  value reference: Performance
variable measured: Sandbox mode setup time
  type: PropertyValue
  value reference: Setup
variable measured: API Rate Limit
  type: PropertyValue
  value reference: Technical
variable measured: API Response Time (p95)
  type: PropertyValue
  value reference: Performance
variable measured: Setup Time for New Developer
  type: PropertyValue
  value reference: Ease of Use
variable measured: Dedicated IP Cost
  type: PropertyValue
  value reference: Premium Features
variable measured: Real-Time Email Validation
  type: PropertyValue
  value reference: Features
variable measured: Pricing Per 1,000 Emails
  type: PropertyValue
  value reference: Pricing
variable measured: API Response Time
  type: PropertyValue
  value reference: Performance
variable measured: Free Trial Period
  type: PropertyValue
  value reference: Onboarding
variable measured: Integration Ecosystem
  type: PropertyValue
  value reference: Features
variable measured: Minimum Monthly Cost
  type: PropertyValue
  value reference: Pricing
variable measured: Webhook Event Types Supported
  type: PropertyValue
  value reference: Features
variable measured: Base Monthly Cost (Small Volume)
  type: PropertyValue
  value reference: Pricing
variable measured: Cost Per 1M Emails
  type: PropertyValue
  value reference: Pricing
variable measured: Free Tier Emails/Month
  type: PropertyValue
  value reference: Free Tier
variable measured: API Response Latency
  type: PropertyValue
  value reference: Performance
variable measured: Bounce Management
  type: PropertyValue
  value reference: Features
variable measured: Customer Support Availability
variable measured: AWS Ecosystem Integration
variable measured: Free Tier Monthly Email Limit
variable measured: API Setup Time (Developer Hours)
variable measured: A/B Testing Capabilities
variable measured: Bounce Handling & List Cleaning
variable measured: Subscriber Management Features
variable measured: Monthly Cost at 100K Emails/Month
variable measured: Base Monthly Cost (10,000 emails)
is based on: https://www.aversusb.net/compare/mailgun-vs-sendgrid)

Mailgun vs SendGrid — Attribute Category Vocabulary
type: DefinedTermSet
language: en-US
description: Taxonomy of attribute categories used to classify comparison data for Mailgun vs SendGrid.
has defined term: Pricing
has defined term: Performance
has defined term: Features
has defined term: Infrastructure
has defined term: Technical Capacity
has defined term: Ease of Use
has defined term: Global Reach
has defined term: Reliability
has defined term: Features & Ecosystem
has defined term: Scalability
has defined term: Support
has defined term: Pricing & Volume
has defined term: Deliverability
has defined term: Scale
has defined term: Setup
has defined term: Technical
has defined term: Premium Features
has defined term: Onboarding
has defined term: Free Tier
has defined term: Integration
has defined term: Pricing & Limits
has defined term: Implementation
has defined term: Usability
has defined term: Ecosystem
has defined term: Developer Experience
has defined term: Adoption
has defined term: Capacity
has defined term: Trial
has defined term: Developer Tools
has defined term: Reach
has defined term: Limits & Quotas
has defined term: Reporting
has defined term: Configuration
has defined term: Pricing & Free Tier
has defined term: Integrations
has defined term: Features & Integrations
has defined term: Technical Performance

Pricing
type: DefinedTerm
term code: pricing
in defined term set: Mailgun vs SendGrid — Attribute Category Vocabulary

Performance
type: DefinedTerm
term code: performance
in defined term set: Mailgun vs SendGrid — Attribute Category Vocabulary

Features
type: DefinedTerm
term code: features
in defined term set: Mailgun vs SendGrid — Attribute Category Vocabulary

Infrastructure
type: DefinedTerm
term code: infrastructure
in defined term set: Mailgun vs SendGrid — Attribute Category Vocabulary

Technical Capacity
type: DefinedTerm
term code: technical-capacity
in defined term set: Mailgun vs SendGrid — Attribute Category Vocabulary

Ease of Use
type: DefinedTerm
term code: ease-of-use
in defined term set: Mailgun vs SendGrid — Attribute Category Vocabulary

Global Reach
type: DefinedTerm
term code: global-reach
in defined term set: Mailgun vs SendGrid — Attribute Category Vocabulary

Reliability
type: DefinedTerm
term code: reliability
in defined term set: Mailgun vs SendGrid — Attribute Category Vocabulary

Features & Ecosystem
type: DefinedTerm
term code: features-&-ecosystem
in defined term set: Mailgun vs SendGrid — Attribute Category Vocabulary

Scalability
type: DefinedTerm
term code: scalability
in defined term set: Mailgun vs SendGrid — Attribute Category Vocabulary

Support
type: DefinedTerm
term code: support
in defined term set: Mailgun vs SendGrid — Attribute Category Vocabulary

Pricing & Volume
type: DefinedTerm
term code: pricing-&-volume
in defined term set: Mailgun vs SendGrid — Attribute Category Vocabulary

Deliverability
type: DefinedTerm
term code: deliverability
in defined term set: Mailgun vs SendGrid — Attribute Category Vocabulary

Scale
type: DefinedTerm
term code: scale
in defined term set: Mailgun vs SendGrid — Attribute Category Vocabulary

Setup
type: DefinedTerm
term code: setup
in defined term set: Mailgun vs SendGrid — Attribute Category Vocabulary

Technical
type: DefinedTerm
term code: technical
in defined term set: Mailgun vs SendGrid — Attribute Category Vocabulary

Premium Features
type: DefinedTerm
term code: premium-features
in defined term set: Mailgun vs SendGrid — Attribute Category Vocabulary

Onboarding
type: DefinedTerm
term code: onboarding
in defined term set: Mailgun vs SendGrid — Attribute Category Vocabulary

Free Tier
type: DefinedTerm
term code: free-tier
in defined term set: Mailgun vs SendGrid — Attribute Category Vocabulary

Integration
type: DefinedTerm
term code: integration
in defined term set: Mailgun vs SendGrid — Attribute Category Vocabulary

Pricing & Limits
type: DefinedTerm
term code: pricing-&-limits
in defined term set: Mailgun vs SendGrid — Attribute Category Vocabulary

Implementation
type: DefinedTerm
term code: implementation
in defined term set: Mailgun vs SendGrid — Attribute Category Vocabulary

Usability
type: DefinedTerm
term code: usability
in defined term set: Mailgun vs SendGrid — Attribute Category Vocabulary

Ecosystem
type: DefinedTerm
term code: ecosystem
in defined term set: Mailgun vs SendGrid — Attribute Category Vocabulary

Developer Experience
type: DefinedTerm
term code: developer-experience
in defined term set: Mailgun vs SendGrid — Attribute Category Vocabulary

Adoption
type: DefinedTerm
term code: adoption
in defined term set: Mailgun vs SendGrid — Attribute Category Vocabulary

Capacity
type: DefinedTerm
term code: capacity
in defined term set: Mailgun vs SendGrid — Attribute Category Vocabulary

Trial
type: DefinedTerm
term code: trial
in defined term set: Mailgun vs SendGrid — Attribute Category Vocabulary

Developer Tools
type: DefinedTerm
term code: developer-tools
in defined term set: Mailgun vs SendGrid — Attribute Category Vocabulary

Reach
type: DefinedTerm
term code: reach
in defined term set: Mailgun vs SendGrid — Attribute Category Vocabulary

Limits & Quotas
type: DefinedTerm
term code: limits-&-quotas
in defined term set: Mailgun vs SendGrid — Attribute Category Vocabulary

Reporting
type: DefinedTerm
term code: reporting
in defined term set: Mailgun vs SendGrid — Attribute Category Vocabulary

Configuration
type: DefinedTerm
term code: configuration
in defined term set: Mailgun vs SendGrid — Attribute Category Vocabulary

Pricing & Free Tier
type: DefinedTerm
term code: pricing-&-free-tier
in defined term set: Mailgun vs SendGrid — Attribute Category Vocabulary

Integrations
type: DefinedTerm
term code: integrations
in defined term set: Mailgun vs SendGrid — Attribute Category Vocabulary

Features & Integrations
type: DefinedTerm
term code: features-&-integrations
in defined term set: Mailgun vs SendGrid — Attribute Category Vocabulary

Technical Performance
type: DefinedTerm
term code: technical-performance
in defined term set: Mailgun vs SendGrid — Attribute Category Vocabulary

faq
type: FAQPage
language: en-US
is accessible for free: true
conditions of access: Free
date modified: 2026-07-08T11:46:17.497Z
author: A Versus B
publisher: A Versus B
is part of: mailgun-vs-sendgrid)
main entity: Which email service is cheaper for sending millions of emails monthly?
  type: Question
  accepted answer: Answer
    text: Mailgun is significantly cheaper at scale. For 10 million emails monthly, Mailgun costs $5,000 while SendGrid costs $10,000. However, SendGrid offers volume discounts on Enterprise plans that can reduce per-email costs to $0.60-$0.70, narrowing the gap.
    language: en-US
main entity: Does SendGrid have better uptime than Mailgun?
  type: Question
  accepted answer: Answer
    text: Yes. SendGrid guarantees 99.99% uptime with redundant infrastructure across multiple data centers, while Mailgun offers 99.9%. This means SendGrid experiences ~5 minutes of downtime yearly vs Mailgun's ~43 minutes. For mission-critical applications, SendGrid is more reliable.
    language: en-US
main entity: Which has better API documentation?
  type: Question
  accepted answer: Answer
    text: Mailgun offers superior API documentation rated 9.2/10 by developers, with clearer examples and more language-specific code samples. SendGrid's documentation is comprehensive but more focused on enterprise use cases, earning 8.5/10. For developers building custom integrations, Mailgun is easier to learn.
    language: en-US
main entity: Can I switch from Mailgun to SendGrid easily?
  type: Question
  accepted answer: Answer
    text: Yes. Both platforms provide API-level compatibility and similar SMTP configuration. Most migrations take 1-2 weeks to update DNS records and test delivery rates. SendGrid offers migration assistance through its support team, while Mailgun has detailed export tools for warm-up domain data.
    language: en-US
main entity: Which integrates better with e-commerce platforms?
  type: Question
  accepted answer: Answer
    text: SendGrid has 50+ native integrations including Shopify, WooCommerce, and BigCommerce, making it ideal for e-commerce businesses. Mailgun requires custom integration development for most e-commerce platforms but provides webhooks and detailed event tracking as alternatives.
    language: en-US

How to Choose Between Mailgun and SendGrid
type: HowTo
description: SendGrid is the market leader with 50+ integrations and a 99.99% uptime SLA, while Mailgun offers more affordable pricing starting at $0.50 per 1,000 emails and superior API documentation for developers. SendGrid dominates enterprise adoption, but Mailgun appeals to cost-conscious developers and startups.
language: en-US
total time: PT3M
step: Consider: Starting Price (per 1,000 emails)
step: Consider: Uptime SLA
step: Consider: Pre-built Integrations
step: Consider: API Rate Limit (requests/second)
step: Consider: Monthly Active Users
step: Consider: Developer Documentation Quality Rating
step: Consider: Free Trial Period (days)
tool: A Versus B Comparison Guide
tip: HowToTip
  text: Choose SendGrid if you need enterprise-grade reliability, extensive integrations, and don't mind paying premium prices—it's ideal for businesses sending millions of emails monthly with strict uptime requirements. Choose Mailgun if you prioritize cost savings, prefer hands-on developer control, and appreciate detailed API documentation—it's perfect for startups and developers building custom email solutions on tight budgets.

Consider: Starting Price (per 1,000 emails)
type: HowToStep
position: 1
text: Starting Price (per 1,000 emails): Mailgun has $0.50, while SendGrid has $1.00.

Consider: Uptime SLA
type: HowToStep
position: 2
text: Uptime SLA: Mailgun has 99.9%, while SendGrid has 99.99%.

Consider: Pre-built Integrations
type: HowToStep
position: 3
text: Pre-built Integrations: Mailgun has 25+, while SendGrid has 50+.

Consider: API Rate Limit (requests/second)
type: HowToStep
position: 4
text: API Rate Limit (requests/second): Mailgun has 300, while SendGrid has 500.

Consider: Monthly Active Users
type: HowToStep
position: 5
text: Monthly Active Users: Mailgun has 500,000+, while SendGrid has 1,000,000+.

Consider: Developer Documentation Quality Rating
type: HowToStep
position: 6
text: Developer Documentation Quality Rating: Mailgun has 9.2/10, while SendGrid has 8.5/10.

Consider: Free Trial Period (days)
type: HowToStep
position: 7
text: Free Trial Period (days): Mailgun has 30, while SendGrid has 30.

claimreview
type: ClaimReview
is accessible for free: true
conditions of access: Free
claim reviewed: Mailgun vs SendGrid
review body: SendGrid is the market leader with 50+ integrations and a 99.99% uptime SLA, while Mailgun offers more affordable pricing starting at $0.50 per 1,000 emails and superior API documentation for developers. SendGrid dominates enterprise adoption, but Mailgun appeals to cost-conscious developers and startups.
review rating: Rating
  rating: 5
  worst rating: 1
  best rating: 5
  alternate name: Verified Comparison
author: A Versus B
item reviewed: Mailgun vs SendGrid

Pricing Per 1,000 Emails
type: PropertyValue
value: Mailgun: $0.50 | SendGrid: $0.10
value reference: SendGrid

API Response Time
type: PropertyValue
value: Mailgun: 40ms | SendGrid: 50ms
value reference: Mailgun

Free Trial Period
type: PropertyValue
value: Mailgun: 10 days | SendGrid: 30 days
value reference: SendGrid

Integration Ecosystem
type: PropertyValue
value: Mailgun: 1,200+ | SendGrid: 2,500+
value reference: SendGrid

Minimum Monthly Cost
type: PropertyValue
value: Mailgun: $5 | SendGrid: $10
value reference: Mailgun

Webhook Event Types Supported
type: PropertyValue
value: Mailgun: 18 | SendGrid: 12
value reference: Mailgun

Base Monthly Cost (Small Volume)
type: PropertyValue
value: Mailgun: $20 | SendGrid: N/A

Cost Per 1M Emails
type: PropertyValue
value: Mailgun: $100 | SendGrid: N/A

Free Tier Emails/Month
type: PropertyValue
value: Mailgun: 9,000 (300/day) | SendGrid: N/A

API Response Latency
type: PropertyValue
value: Mailgun: ~150ms | SendGrid: N/A

Bounce Management
type: PropertyValue
value: Mailgun: Automatic suppression lists and bounce categorization | SendGrid: N/A

Customer Support Availability
type: PropertyValue
value: Mailgun: 24/7 email/chat, <2hr response on paid plans | SendGrid: N/A

AWS Ecosystem Integration
type: PropertyValue
value: Mailgun: Third-party integrations, REST API only | SendGrid: N/A

Free Tier Monthly Email Limit
type: PropertyValue
value: Mailgun: None (14-day trial) | SendGrid: 3,000
value reference: SendGrid

API Setup Time (Developer Hours)
type: PropertyValue
value: Mailgun: 4–8 hours | SendGrid: N/A

A/B Testing Capabilities
type: PropertyValue
value: Mailgun: Basic (open/click tracking) | SendGrid: N/A

Bounce Handling & List Cleaning
type: PropertyValue
value: Mailgun: Automatic with webhook notifications | SendGrid: N/A

Subscriber Management Features
type: PropertyValue
value: Mailgun: None (API-only, no native CRM) | SendGrid: N/A

Monthly Cost at 100K Emails/Month
type: PropertyValue
value: Mailgun: $50 (pay-as-you-go) | SendGrid: N/A

Base Monthly Cost (10,000 emails)
type: PropertyValue
value: Mailgun: $5.00 | SendGrid: N/A

Email Deliverability Rate
type: PropertyValue
value: Mailgun: 98.2% | SendGrid: 99.97%
value reference: SendGrid

Free Trial Duration
type: PropertyValue
value: Mailgun: 30 days | SendGrid: 30 days

Template Editor Type
type: PropertyValue
value: Mailgun: Code-based (HTML/MJML) | SendGrid: N/A

Support Response Time
type: PropertyValue
value: Mailgun: 24 hours (standard) | SendGrid: N/A

Maximum Message Size
type: PropertyValue
value: Mailgun: 25 MB | SendGrid: N/A

Starting Monthly Price
type: PropertyValue
value: Mailgun: $0.50 per 1K emails | SendGrid: $1.00 per 1K emails
value reference: Mailgun

Uptime Service Level Agreement
type: PropertyValue
value: Mailgun: 99.9% | SendGrid: 99.99%
value reference: SendGrid

Pre-Built Integrations
type: PropertyValue
value: Mailgun: 25+ | SendGrid: 50+
value reference: SendGrid

Documentation Quality Score
type: PropertyValue
value: Mailgun: 9.2/10 | SendGrid: 8.5/10
value reference: Mailgun

Global Users (monthly active)
type: PropertyValue
value: Mailgun: 500,000+ | SendGrid: 1,000,000+
value reference: SendGrid

Email Delivery Rate
type: PropertyValue
value: Mailgun: 98.5% | SendGrid: 99.2%
value reference: SendGrid

Maximum Monthly Volume (Starter Plan)
type: PropertyValue
value: Mailgun: N/A | SendGrid: 20,000

SMS Channel Support
type: PropertyValue
value: Mailgun: N/A | SendGrid: Supported

Free Trial Duration
type: PropertyValue
value: Mailgun: N/A | SendGrid: 30 days

Template Customization Options
type: PropertyValue
value: Mailgun: N/A | SendGrid: AI-assisted drag-and-drop

Free Plan Contact Limit
type: PropertyValue
value: Mailgun: N/A | SendGrid: 0 (100 emails/day only)

Built-In CRM
type: PropertyValue
value: Mailgun: N/A | SendGrid: No, basic contacts only

Multi-Channel Marketing
type: PropertyValue
value: Mailgun: N/A | SendGrid: Email only

API Complexity Level
type: PropertyValue
value: Mailgun: N/A | SendGrid: Highly advanced, enterprise-grade

Setup Time for Non-Developers
type: PropertyValue
value: Mailgun: N/A | SendGrid: 60-120 minutes

Maximum Monthly Email Limit
type: PropertyValue
value: Mailgun: N/A | SendGrid: Unlimited (pay-per-use after quota)

Email Deliverability Rate
type: PropertyValue
value: Mailgun: N/A | SendGrid: 99.2%

Supported Communication Channels
type: PropertyValue
value: Mailgun: N/A | SendGrid: 1 channel (Email)

Starting Monthly Price
type: PropertyValue
value: Mailgun: N/A | SendGrid: $25 for 50k emails

Global Country Coverage
type: PropertyValue
value: Mailgun: N/A | SendGrid: 100+ countries

Enterprise Support Available
type: PropertyValue
value: Mailgun: N/A | SendGrid: Yes, 24/7 with premium tiers

Email Template Customization
type: PropertyValue
value: Mailgun: N/A | SendGrid: Advanced drag-and-drop builder with presets

Maximum Monthly Email Volume
type: PropertyValue
value: Mailgun: N/A | SendGrid: Unlimited with proper infrastructure

Monthly Base Price
type: PropertyValue
value: Mailgun: N/A | SendGrid: $19.95

Cost Per 100K Emails
type: PropertyValue
value: Mailgun: N/A | SendGrid: $29.95-$99.95 (bundled)

Free Tier Monthly Limit
type: PropertyValue
value: Mailgun: N/A | SendGrid: None

Email Template Editor
type: PropertyValue
value: Mailgun: N/A | SendGrid: Drag-and-drop visual editor

Automation Workflows
type: PropertyValue
value: Mailgun: N/A | SendGrid: Full (A/B testing, branching, delays)

Setup Time (First Email)
type: PropertyValue
value: Mailgun: N/A | SendGrid: 5-10

Maximum Send Rate
type: PropertyValue
value: Mailgun: N/A | SendGrid: 14,400 (varies by plan)

Starting Monthly Cost
type: PropertyValue
value: Mailgun: N/A | SendGrid: $9.95 (or free 100k/month)

Free Email Monthly Limit
type: PropertyValue
value: Mailgun: N/A | SendGrid: 100,000

SMS Capability
type: PropertyValue
value: Mailgun: N/A | SendGrid: Requires third-party integration

E-commerce Templates Available
type: PropertyValue
value: Mailgun: N/A | SendGrid: 50+ generic templates

Automation Workflow Complexity
type: PropertyValue
value: Mailgun: N/A | SendGrid: 4-5 basic trigger types

Open Rate Improvement (avg)
type: PropertyValue
value: Mailgun: N/A | SendGrid: Not advertised

Deliverability Rating
type: PropertyValue
value: Mailgun: N/A | SendGrid: 99.3%

Cost Per 1,000 Emails (Baseline)
type: PropertyValue
value: Mailgun: N/A | SendGrid: $0.09

Monthly Base Fee (Starter)
type: PropertyValue
value: Mailgun: N/A | SendGrid: $29.95/month (Pro plan)

Default 24hr Sending Limit
type: PropertyValue
value: Mailgun: N/A | SendGrid: 100 emails

Uptime SLA Guarantee
type: PropertyValue
value: Mailgun: N/A | SendGrid: 99.94%

Analytics History Retention
type: PropertyValue
value: Mailgun: N/A | SendGrid: 90 days (all tiers)

Domain Authentication Setup Time
type: PropertyValue
value: Mailgun: N/A | SendGrid: 2-3 minutes (1-click)

Free Tier Email Volume
type: PropertyValue
value: Mailgun: N/A | SendGrid: 3,000 emails

Cost per 1,000 Emails (Transactional)
type: PropertyValue
value: Mailgun: N/A | SendGrid: $1.20

Average API Response Time
type: PropertyValue
value: Mailgun: N/A | SendGrid: 245ms

Third-Party Integrations
type: PropertyValue
value: Mailgun: N/A | SendGrid: 100+

Marketing Automation Workflows
type: PropertyValue
value: Mailgun: N/A | SendGrid: API-driven only

Maximum Monthly Send Volume (Paid Tier)
type: PropertyValue
value: Mailgun: N/A | SendGrid: Unlimited at scale

Entry-Level Paid Plan Price
type: PropertyValue
value: Mailgun: N/A | SendGrid: $19.95

API Request Rate Limit
type: PropertyValue
value: Mailgun: N/A | SendGrid: 500

Built-in Landing Page Builder
type: PropertyValue
value: Mailgun: N/A | SendGrid: No

Dedicated IP Support
type: PropertyValue
value: Mailgun: N/A | SendGrid: Built into enterprise plans

Average Email Deliverability Rate
type: PropertyValue
value: Mailgun: N/A | SendGrid: 98-99%

SpeakableSpecification
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Mailgun — Wikipedia
type: CreativeWork

SendGrid — Wikipedia
type: CreativeWork

Compare Mailgun vs SendGrid
type: Action
additional type: CompareAction
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object: Mailgun
object: SendGrid

Customer Support Availability
type: PropertyValue
value reference: Support

AWS Ecosystem Integration
type: PropertyValue
value reference: Integration

Free Tier Monthly Email Limit
type: PropertyValue
value reference: Pricing & Limits

API Setup Time (Developer Hours)
type: PropertyValue
value reference: Implementation

A/B Testing Capabilities
type: PropertyValue
value reference: Features

Bounce Handling & List Cleaning
type: PropertyValue
value reference: Features

Subscriber Management Features
type: PropertyValue
value reference: Features

Monthly Cost at 100K Emails/Month
type: PropertyValue
value reference: Pricing

Base Monthly Cost (10,000 emails)
type: PropertyValue
value reference: Pricing

Email Deliverability Rate
type: PropertyValue
value reference: Performance

Free Trial Duration
type: PropertyValue
value reference: Onboarding

Template Editor Type
type: PropertyValue
value reference: Usability

Support Response Time
type: PropertyValue
value reference: Support

Maximum Message Size
type: PropertyValue
value reference: Performance

Starting Monthly Price
type: PropertyValue
value reference: Pricing

Uptime Service Level Agreement
type: PropertyValue
value reference: Reliability

Pre-Built Integrations
type: PropertyValue
value reference: Ecosystem

Documentation Quality Score
type: PropertyValue
value reference: Developer Experience

Global Users (monthly active)
type: PropertyValue
value reference: Adoption

Email Delivery Rate
type: PropertyValue
value reference: Performance

Maximum Monthly Volume (Starter Plan)
type: PropertyValue
value reference: Capacity

SMS Channel Support
type: PropertyValue
value reference: Features

Free Trial Duration
type: PropertyValue
value reference: Trial

Template Customization Options
type: PropertyValue
value reference: Features

Free Plan Contact Limit
type: PropertyValue
value reference: Pricing

Built-In CRM
type: PropertyValue
value reference: Features

Multi-Channel Marketing
type: PropertyValue
value reference: Features

API Complexity Level
type: PropertyValue
value reference: Developer Tools

Setup Time for Non-Developers
type: PropertyValue
value reference: Ease of Use

Maximum Monthly Email Limit
type: PropertyValue
value reference: Scalability

Email Deliverability Rate
type: PropertyValue
value reference: Performance

Supported Communication Channels
type: PropertyValue
value reference: Features

Starting Monthly Price
type: PropertyValue
value reference: Pricing

Global Country Coverage
type: PropertyValue
value reference: Reach

Enterprise Support Available
type: PropertyValue
value reference: Support

Email Template Customization
type: PropertyValue
value reference: Features

Maximum Monthly Email Volume
type: PropertyValue
value reference: Capacity

Monthly Base Price
type: PropertyValue
value reference: Pricing

Cost Per 100K Emails
type: PropertyValue
value reference: Pricing

Free Tier Monthly Limit
type: PropertyValue
value reference: Pricing

Email Template Editor
type: PropertyValue
value reference: Features

Automation Workflows
type: PropertyValue
value reference: Features

Setup Time (First Email)
type: PropertyValue
value reference: Ease of Use

Maximum Send Rate
type: PropertyValue
value reference: Performance

Starting Monthly Cost
type: PropertyValue
value reference: Pricing

Free Email Monthly Limit
type: PropertyValue
value reference: Pricing

SMS Capability
type: PropertyValue
value reference: Features

E-commerce Templates Available
type: PropertyValue
value reference: Features

Automation Workflow Complexity
type: PropertyValue
value reference: Features

Open Rate Improvement (avg)
type: PropertyValue
value reference: Performance

Deliverability Rating
type: PropertyValue
value reference: Performance

Cost Per 1,000 Emails (Baseline)
type: PropertyValue
value reference: Pricing

Monthly Base Fee (Starter)
type: PropertyValue
value reference: Pricing

Default 24hr Sending Limit
type: PropertyValue
value reference: Limits & Quotas

Uptime SLA Guarantee
type: PropertyValue
value reference: Reliability

Analytics History Retention
type: PropertyValue
value reference: Reporting

Domain Authentication Setup Time
type: PropertyValue
value reference: Configuration

Free Tier Email Volume
type: PropertyValue
value reference: Pricing & Free Tier

Cost per 1,000 Emails (Transactional)
type: PropertyValue
value reference: Pricing & Free Tier

Average API Response Time
type: PropertyValue
value reference: Performance

Third-Party Integrations
type: PropertyValue
value reference: Integrations

Marketing Automation Workflows
type: PropertyValue
value reference: Features & Integrations

Maximum Monthly Send Volume (Paid Tier)
type: PropertyValue
value reference: Scalability

Entry-Level Paid Plan Price
type: PropertyValue
value reference: Pricing & Limits

API Request Rate Limit
type: PropertyValue
value reference: Technical Performance

Built-in Landing Page Builder
type: PropertyValue
value reference: Features & Integrations

Dedicated IP Support
type: PropertyValue
value reference: Deliverability

Average Email Deliverability Rate
type: PropertyValue
value reference: Deliverability