Loom is an async video messaging platform focused on screen recording and video communication, while Slack is a real-time chat and collaboration hub that integrates with 2,000+ apps. Loom excels at asynchronous video documentation, whereas Slack dominates team messaging and workflow automation.
Loom vs Slack — Side-by-side comparison on A Versus B
Asynchronous video messaging platform for screen recording and video communication.
Team messaging and workflow automation platform with video and screen sharing capabilities.
Primary Use Case. Integrations Available. Max Video Recording Length (Free Plan). Free Plan Storage. Team Messaging Features. Workspace Collaboration Focus. Pricing Entry Point (Monthly)
Choose Loom if your team needs to reduce synchronous meetings, create video documentation, and communicate asynchronously across time zones—it's ideal for onboarding, tutorials, and feedback delivery. Choose Slack if you need a central hub for real-time team communication, workflow automation, and broad third-party integrations across your entire organization.
Loom: Asynchronous (recorded) | Slack: N/A
Loom: Drawing tools, mouse emphasis, buttons, links, file embedding | Slack: N/A
Loom: AI highlights, smart transcript | Slack: N/A
Loom: Record immediately without scheduling | Slack: N/A
Loom: Yes, generous free tier | Slack: N/A
Loom: Basic view counts and engagement | Slack: N/A
Loom: Limited enterprise options | Slack: N/A
Loom: Yes, with @mentions and reactions | Slack: N/A
Loom: 4K (3840×2160) | Slack: Requires 3rd party
Loom: 20+ languages | Slack: 0 (not native feature)
Free Tier Monthly Recording/Creation Limit
Loom: 5 GB (limited by 25 min cap) | Slack: N/A
Loom: Auto-summarization, transcription, speaker identification | Slack: N/A
Loom: Async video communication | Slack: N/A
Loom: Unlimited duration, 25 slots | Slack: N/A
Loom: 4 (captions, summaries, chapters, search) | Slack: Slack AI assistant included
Loom: Timeline editor, cursor effects, zoom, drawing, speed control | Slack: N/A
Loom: Unlimited duration per video | Slack: N/A
Loom: Yes - automatic for all videos | Slack: N/A
Loom: Via integrations only | Slack: N/A
Loom: $144/year | Slack: $150 (billed monthly)
Average Setup Time for New Recording/Meeting
AI Transcription Support (Standard Tier)
Loom: Unlimited transcription | Slack: N/A
Loom: Not applicable (no live meetings) | Slack: N/A
Loom: $12/month (Pro, billed annually) | Slack: N/A
Loom: Workspaces, commenting, reactions, sharing permissions | Slack: N/A
Loom: 100+ (Slack, Notion, Gmail, HubSpot, etc.) | Slack: 2,000+
Loom: Yes, included with searchability | Slack: N/A
Loom: Yes, view count, watch time, engagement | Slack: N/A
Auto-Generated Captions Languages Supported
Loom: 5 videos | Slack: Unlimited (90-day history)
Loom: Yes, all tiers | Slack: No native feature
Loom: Limited (comments only) | Slack: Full-featured messaging
Loom: 25,000+ workspaces | Slack: 750,000+ workspaces
Loom: Primary focus | Slack: Secondary feature
Loom: 0 (recording-focused) | Slack: N/A
Loom: $12.50 (annual billing) | Slack: N/A
Loom: Unlimited video uploads | Slack: N/A
Loom: No - comments only on completed videos | Slack: N/A
Loom: No group meetings free | Slack: N/A
Loom: Yes, full editor included | Slack: N/A
Loom: N/A | Slack: Up to 2,000 (with paid plan)
Loom: N/A | Slack: Limited (third-party connectors)
Loom: N/A | Slack: Slack AI (summarization, search, assisted writing)
Loom: N/A | Slack: Excellent - optimized search indexing
Loom: N/A | Slack: $3,600 (Pro plan at $15/user)
Loom: N/A | Slack: $8.25 (Pro plan, min 3 users)
Loom: N/A | Slack: Unlimited (Slack Huddles for video limited to 50 participants)
Loom: N/A | Slack: Huddles for brief video, limited to 50 participants; requires external tool for full conferencing
Loom: N/A | Slack: Not native; requires integration with Otter.ai or similar third-party services
Loom: N/A | Slack: 5 out of 5 (core feature with channels, threads, and history)
Loom: N/A | Slack: 2 out of 5 (available via integration, not native)
Loom: N/A | Slack: 30+ (CRM tools, meeting summaries, automation, SlackBot enhancements)
Loom: N/A | Slack: Cloud-based SaaS only
Loom: N/A | Slack: Compliant but data on Salesforce servers
Loom: N/A | Slack: No increases for 33 months
Loom: N/A | Slack: Unlimited group chats
Loom: N/A | Slack: Workflow automation, search enhancement
Loom: N/A | Slack: Optimized with threads and archives
Loom: N/A | Slack: Slack AI (optional on paid plans)
Loom: N/A | Slack: Limited (requires custom setup)
Loom: N/A | Slack: Advanced with conditional logic
Loom: N/A | Slack: Advanced AI assistant, smart summaries, automation
Loom: N/A | Slack: Unlimited (slide deck view only)
Loom: N/A | Slack: DMs only, Enterprise+ plan
Loom: N/A | Slack: Slack AI (search, summarization, drafting)
Loom: N/A | Slack: $12.50 per user/month
Loom: N/A | Slack: Advanced (Workflow Builder, automations)
Loom: N/A | Slack: Unlimited external guests via workspace invite
Loom: N/A | Slack: $8-12.50 (Pro/Business+)
Loom: N/A | Slack: Channel-based threads (contextual loss in active channels)
Loom: N/A | Slack: Native iOS/Android with feature-parity
Paid Workspaces/Users (Enterprise Adoption)
Loom: N/A | Slack: 750,000+ paid workspaces
Loom: N/A | Slack: $150/month ($1,800/year)
Loom: N/A | Slack: 90-day limited access
Loom: N/A | Slack: 750,000+ active workspaces
Loom: N/A | Slack: Yes (Business+ plan required)
Loom: N/A | Slack: $12.50/user (Pro plan)
Loom: N/A | Slack: 10,000 messages (free); unlimited (paid)
Loom: N/A | Slack: No (requires integrations)
Loom: N/A | Slack: 5GB (Free), varies by plan
Loom: N/A | Slack: 1 GB shared workspace
Annual Subscription Cost (Pro, 100 users)
Maximum video call participants (free tier)
Loom: N/A | Slack: 2,000+ apps (Slack App Directory)
Loom: N/A | Slack: Cost-effective until ~12 users
Loom: N/A | Slack: No: messaging-only, requires integrations
Loom: N/A | Slack: 90 days (Free/Pro), unlimited with Enterprise
Loom: N/A | Slack: 750+ million messages daily across 750k+ organizations
Monthly Subscription Cost (Pro/Standard)
Loom: N/A | Slack: All messages indexed instantly
Maximum Video Conference Participants (Free)
Loom: N/A | Slack: Limited (typically 3-4)
Loom: N/A | Slack: 4.6/5 (12,400 reviews)
Loom: N/A | Slack: Full-text indexed across all messages
Loom: N/A | Slack: Partial (DMs only, beta feature)
Cost Per User (Annual, Lowest Paid Tier)
Loom: N/A | Slack: Certified (SOC 2 Type II, GDPR)
Monthly Cost Per User (Standard Tier, Annual Billing)
Loom: N/A | Slack: 0 GB (integrations only)
Maximum Video Conference Participants (Standard Plan)
Loom: N/A | Slack: 10,000 (free tier); unlimited (paid)
Loom: N/A | Slack: 10,000 (free), unlimited (paid)
Loom: N/A | Slack: 1-4 hours (Enterprise Grid)
Loom: N/A | Slack: ~50 million (daily active)
Paying Organizations/Enterprise Customers
Loom: N/A | Slack: 750 (in thousands = 750,000 paying orgs)
Loom: N/A | Slack: SOC 2, ISO 27001, GDPR
Loom: N/A | Slack: 21 million daily active
Loom vs Slack — Structured Comparison Data
Machine-readable comparison dataset for Loom vs Slack. Contains 263 attribute comparisons, 5 FAQ pairs.
Loom vs Slack — Attribute Category Vocabulary
Taxonomy of attribute categories used to classify comparison data for Loom vs Slack.
Yes, Loom integrates directly with Slack. You can share Loom videos to Slack channels and DMs with a single click, and receive Slack notifications when someone comments on your video. This makes them highly complementary—Loom for async video documentation and Slack for team coordination.
Which is better for distributed, remote-first teams?
Loom is specifically designed for async-first teams across time zones, reducing meeting fatigue by replacing live calls with recorded videos. Slack works well too but encourages real-time messaging that can disrupt deep work. Many distributed teams use both: Slack for coordination and Loom for substantive communication.
How much will it cost for a 50-person team annually?
Loom: ~$9,000/year (at $15/user/month billed annually at $180/user). Slack: ~$4,800/year (at $8/user/month billed annually at $96/user). Slack is 47% cheaper at scale, though total cost-of-ownership depends on which other apps you integrate.
Does Slack have video recording features like Loom?
Slack has built-in video calls and screen sharing but not dedicated video recording and playback like Loom. You can record Slack calls using third-party integrations (e.g., Otter.ai, Fireflies), but there's no native async video messaging equivalent to Loom's core feature.
Which requires less onboarding and training?
Slack has a gentler onboarding curve for most teams since it's familiar group chat (like text messaging scaled up). Loom requires users to adopt the mindset of recording videos instead of talking, which adds friction initially but pays dividends in async-heavy cultures. Both have <2 hour learning curves.
Primary Use Case: Loom has Asynchronous video messaging & screen recording, while Slack has Real-time team chat & collaboration.
Integrations Available: Loom has 500+ integrations, while Slack has 2,000+ integrations.
Consider: Max Video Recording Length (Free Plan)
Max Video Recording Length (Free Plan): Loom has 45 minutes per video, while Slack has N/A (not applicable).
Free Plan Storage: Loom has 5 videos stored, while Slack has 90 days message history.
Team Messaging Features: Loom has Comments on videos only, while Slack has Full threaded conversations, channels, DMs.
Workspace Collaboration Focus: Loom has Async video-first communication, while Slack has Synchronous + async hybrid workflows.
Pricing Entry Point (Monthly): Loom has $15/user/month, while Slack has $8/user/month.