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Editor-in-Chief
2 min read

Cursor vs Windsurf 2026: AI Coding Assistants

Cursor is a VS Code-based AI coding assistant emphasizing autocomplete and inline suggestions with deterministic control features, while Windsurf is Codeium's agentic IDE offering autonomous planning and agent workflows. Both are market leaders as of 2026, with Windsurf reaching 1M+ users and Cursor maintaining strong enterprise adoption.

Cursor

AI-first code editor powered by Claude with native AI features

Developers and enterprises wanting AI augmentation with familiar tools and deterministic control

Score60%
VS
Windsurf

Windsurf

AI-powered IDE with native Claude integration for AI-assisted development

Development teams and Fortune 500 enterprises seeking autonomous AI-driven coding with highest security standards

Score70%
241 attributes8 differences20 pros/cons

Quick Answer

AI Summary

Cursor is a VS Code-based AI coding assistant emphasizing autocomplete and inline suggestions with deterministic control features, while Windsurf is Codeium's agentic IDE offering autonomous planning and agent workflows. Both are market leaders as of 2026, with Windsurf reaching 1M+ users and Cursor maintaining strong enterprise adoption.

Read full verdict

Our Verdict

AI-assisted

Windsurf leads in agentic AI capabilities, security certifications, and raw user growth metrics, making it ideal for teams seeking autonomous coding workflows. Cursor excels in familiar developer experience and deterministic control, better suited for organizations preferring gradual AI integration. Both remain top-tier choices depending on your automation vs. control preference.

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C

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Best pick

Developers and enterprises wanting AI augmentation with familiar tools and deterministic control

Windsurf

Choose Windsurf if

Development teams and Fortune 500 enterprises seeking autonomous AI-driven coding with highest security standards

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Key Differences at a Glance

  • Base Architecture:Windsurf wins(Native AI-first IDE vs VS Code fork with AI layer)
  • Agent Capabilities:Windsurf wins(Cascade agent, Windsurf Tab, autonomous workflows vs Plan Mode, Slash Commands, Rules)
  • User Base (2026):Windsurf wins(1M+ active users, 59% Fortune 500 vs Major enterprise adoption)
See all 8 differences

Key Facts & Figures

137 numeric metrics compared

MetricCursorWindsurfRatio
Interface Learning Curve(scale 1-10)3 (familiar)7 (novel)
Free Trial Period(days)7 days
Active Users (2026)(millions)Not publicly disclosed1M+
Daily Code Lines Generated(millions)Not disclosed70M+
Fortune 500 Adoption Rate(%)Significant but undisclosed59%
Agent Autonomy Level(scale 1-10)69
Control Determinism(scale 1-10)96
Paid plan (per user / month)(USD/mo)Cursor Pro $20/mo
Business / team tier(USD/mo)Business $40/user/mo
Entry Price(USD/month)~$20/mo (Pro)
Pro Plan Price(USD/month)$20/mo~$15/mo
Monthly Subscription Cost (Individual)(USD)$20$20
Annual Subscription Cost(USD)$120
Max Context Window(tokens)128,000 tokens8,000 tokens
Free Tier Premium Requests Per Day(requests)2 (slow)
Free Chat Messages Per Month(messages)0 (paid tier required)
Startup Time(ms)~3000ms~2 seconds
Available Extensions(count)~5,000 (via VS Code marketplace)
Memory Usage (Idle)(MB)450-600MB
Monthly Cost (Subscription)(USD)$20
Code Completion Latency(milliseconds)50-200ms (Tab autocomplete)
Number of Supported AI Models(models)Claude 3.5 Sonnet, GPT-4, Others
Estimated Daily Active Users(millions)~500K (estimated based on download trends)
Years Since Launch(years)1.5 years (launched Oct 2024)<1 year (2024)
Base Subscription Cost (Monthly)(USD)$20
Built-in Code Inspections(count)~50 (via Claude AI)
Supported Languages (Official)(count)40+30+ via built-in support
Setup Time for New Users(hours)2-3
Max Codebase Size (Recommended)(LOC)500,000
AI Monthly Cost (Unlimited)(USD)$20/month
Free Tier Monthly AI Requests(requests/month)50 premium requests
Compatible Extensions(extensions)70,000+ (VS Code)
Supported LLMs (Built-in)(models)4+ (Claude, GPT-4, local)
Autocomplete Latency(milliseconds)250-400ms
Professional Tier Price(USD per month)$20
Supported Editors/IDEs(count)VSCode only
Primary AI Model Quality (MMBENCH score)(points out of 100)88 (Claude 3.5)
Base Monthly Cost(USD)$20
Supported AI Models(count)3 models3 major models (Codeium, Claude, GPT-4o)
IDE Compatibility(count)1 (Cursor only)
Code Context Window(tokens)8000-16000
Real-time Suggestion Speed(ms latency)200-400
Estimated Active Users(millions)500
Base Monthly Price(USD)$20
Number of Supported IDEs(count)1 (Cursor IDE only)
Max Context Window Size(KB)1000+ KB
Setup Time (Minutes)(minutes)Immediate
Programming Languages Supported(languages)50+40+
Monthly Subscription Cost (Pro Tier)(USD)$20/month$15/month
Maximum Token Context Window(tokens)200,000 tokens128,000 tokens
Extension Ecosystem Size(extensions)40,000+ (VS Code marketplace)1,200+ (Windsurf ecosystem)
Setup Time (Fresh Installation)(minutes)5-10 minutes15-25 minutes
Context Window(tokens)200,000 tokens
Monthly Subscription (Pro/Standard)(USD)$20
Code Completion Speed(seconds)1–3 seconds (avg inline suggestion)
Maximum Context Window(tokens)128,000 tokens32,000 tokens
Base Monthly Cost (Premium)(USD)$20/month
Setup Time for Existing Users(minutes)60-120 minutes
Code Context Window Size(KB)~500KB+ codebase context
Learning Curve (1-10 scale)(difficulty)5/10 (new IDE)
Monthly Cost (Individual Plan)(USD)$20/month
Installation Time(minutes)7-10 minutes
Available AI Models(models)4+ (GPT-4o, Claude, Gemini, local)
Free Trial Duration(uses)0 (paid from start)30 days unlimited
Pro Tier Monthly Cost(USD)$20$20
Free Tier Monthly Requests(requests)50 requests/monthUnlimited (with limits)
Supported Programming Languages(count)50+50+ languages
IDE Integration Options(integrations)2 (VSCode + standalone)1 (standalone editor)
Public Launch Year(year)20232024
Monthly Cost (Individual Pro Tier)(USD)$20/month
Context Window Size(tokens)200KB200,000 tokens
Supported Code Completion Speed(latency (ms))~400-600ms
Number of Supported IDEs/Editors(editors)1 (Cursor IDE only)
Estimated Active User Base(users (thousands))~500K (2025)
Monthly Individual Cost(USD)$20/month
Annual Individual Cost(USD)$240/year
Supported IDEs/Platforms(count)Standalone only1 (Windsurf proprietary IDE only)
Free Tier Monthly Completions(count)20 per month
Active User Base(users)1+ million~75,000 estimated
Product Maturity (Years Active)(years)2 years
Learning Curve (days to productivity)(days)3-5 days (new IDE to learn)
Monthly Cost (Premium Tier)(USD)$20/month
Free Tier Token Limit(monthly requests)100,000 tokens/month (Claude only)
File Open Time (Large Projects)(milliseconds)~800ms
Memory Usage at Idle(MB)~600MB
AI Model Options(count)3 (GPT-4, Claude 3.5, o1-preview)
Language Support(languages)40+
Monthly Subscription (Individual)(USD)$20/month unlimited
Minimum RAM Required(GB)4GB (practical minimum)
Language Support (Native Optimization)(languages)30+ via extensions
Code Completion Accuracy (Benchmark)(%)82% (AI-assisted, broader context)
Startup Time (Cold Start)(seconds)2-3 seconds
Free Tier Autocomplete Limit(requests/month)2,000
Pro Plan Monthly Cost(USD)$20$20/month
Supported IDE Count(IDEs)1 (Proprietary VS Code fork)
Setup Time for First Use(minutes)10-15
Pro Plan Monthly Request Limit(requests/month)50,000
Code Completion Accuracy (HumanEval)(%)84%
Free Tier Code Completions(requests/month)50
Monthly Pro Subscription Cost(USD)$20/month
Monthly Cost (AI-enabled)(USD)$20 (Pro with Claude)
AI Context Window(tokens)500,000 tokens
Extension Marketplace Size(extensions)~8,000
Development Speed Improvement(percent)48% faster (with native AI)
Setup Time (first AI use)(minutes)2-3 minutes (built-in)
Monthly Subscription Cost(USD)$20/month$15
Download Size(MB)13.2 MB
GitHub Stars(count)50,000+
AI Tab Autocomplete Accuracy(percent)78% based on user reports
Setup Time for AI Features(minutes)2-3 minutes (built-in)
Annual Cost (Pro/Unlimited)(USD)$240/year
Free Tier Limit(users)10 agent tasks10 agent tasks
Compatible Editors/IDEs(platforms)Windsurf IDE onlyWindsurf IDE only
Response Latency (P50)(milliseconds)~800ms average completion~800ms average completion
Supported Languages/Environments(count)Web-only (HTML, CSS, JavaScript, React)Web-only (HTML, CSS, JavaScript, React)
AI Model Flexibility(model options)Claude 3.5 Sonnet onlyClaude 3.5 Sonnet only
Primary Use Case Complexity(steps)Multi-step browser workflows (3-10+ steps)Multi-step browser workflows (3-10+ steps)
Available Extensions/Plugins(count)<500<500
Default Memory Usage (Idle)(MB)400-600 MB400-600 MB
Initial Release Year(year)20242024
GitHub Stars (as of 2026)(thousands)10,000+10,000+
Active Users(millions)~0.5 million (estimated)~0.5 million (estimated)
Installation Size(MB)~200 MB~200 MB
Supported Development Environments(count)1 (Windsurf IDE only)1 (Windsurf IDE only)
Base Install Size(MB)180 MB180 MB
AI Context Window Size(tokens)128,000 tokens128,000 tokens
Base License Cost (Annual)(USD)$120 (Pro tier)$120 (Pro tier)
Code Generation Speed (vs baseline)(% faster)140% faster (40% improvement)140% faster (40% improvement)
GitHub Repository Stars(thousands)12K stars12K stars
Supported IDEs(count)1 (native)1 (native)
Memory Footprint (Idle)(MB)~250 MB~250 MB
Available Extensions/Integrations(count)~50 built-in AI features~50 built-in AI features
Supported Languages(count)50+ languages50+ languages
Initial RAM Usage(MB)~450 MB~450 MB
Time Since Launch(years)<1 year (2024)<1 year (2024)
Setup Time for Professional Use(minutes)5-10 minutes5-10 minutes
License Cost for Teams(USD per user/month)Free (optional AI credits)Free (optional AI credits)

Sourced from publicly available data ·

Key Differences

8 attributes compared head-to-head

C
1Cursor
Windsurf leads2 ties
Windsurf
5Windsurf
  • Base Architecture

    Cursor

    VS Code fork with AI layer

    Windsurf

    Native AI-first IDE(winner)

  • Agent Capabilities

    Cursor

    Plan Mode, Slash Commands, Rules

    Windsurf

    Cascade agent, Windsurf Tab, autonomous workflows(winner)

  • User Base (2026)

    Cursor

    Major enterprise adoption

    Windsurf

    1M+ active users, 59% Fortune 500(winner)

  • Daily Code Generation

    Cursor

    Not publicly disclosed

    Windsurf

    70M+ lines/day(winner)

  • Control Philosophy

    Cursor

    Predictable, rule-based controls

    Windsurf

    Agentic autonomy-first

Full Comparison

CCursor
Windsurf
Interface Learning Curve(scale 1-10)
3 (familiar)
7 (novel)
IDE Integration Points(count)
VS Code-based only
Platform Support(platforms)
macOS, Windows, Linux
macOS, Windows, Linux + JetBrains plugin
Platform Availability(platforms)
Desktop (Mac, Windows, Linux)
Supported Editors/IDEs(count)
VSCode only
Number of Supported IDEs(count)
1 (Cursor IDE only)
Show 7 more attributes
Supported IDEs/Editors(count)
1 (VS Code)
Supported Programming Languages(count)
50+
50+ languages
Number of Supported IDEs/Editors(editors)
1 (Cursor IDE only)
IDE Integration Requirement
VS Code only (or Cursor standalone IDE)
Supported IDE Count(IDEs)
1 (Proprietary VS Code fork)
Supported Development Environments(count)
1 (Windsurf IDE only)
Supported IDEs(count)
1 (native)
Setup Time(hours)
5-10 minutes
Setup Complexity
1-2 steps (download IDE)
Setup Time (Minutes)(minutes)
Immediate
Setup Time (Fresh Installation)(minutes)
5-10 minutes
15-25 minutes
Setup Time (first AI use)(minutes)
2-3 minutes (built-in)
Show 1 more attribute
Setup Time for Professional Use(minutes)
5-10 minutes
Codebase Context Awareness(rating)
Excellent
Inline Edit/Refactor(capability)
Native & Superior
Model Flexibility(options)
2 model choices
Max Context Window(tokens)
128,000 tokens
8,000 tokens
Default AI Model Quality (Reasoning)
Claude 3.5 Sonnet (Superior)
Show 4 more attributes
Multi-File Project Understanding
Native @-indexing across entire codebase
Max Context Window Size(KB)
1000+ KB
Available AI Models(models)
4+ (GPT-4o, Claude, Gemini, local)
Codebase Indexing(boolean)
Yes, full project indexing
Riptide retrieval indexing
Enterprise SSO Support
Limited
Community Size(Discord members)
Growing
GitHub Stars(count)
50,000+
Free Trial Period(days)
7 days
Setup Time for Existing Users(minutes)
60-120 minutes
Active Users (2026)(millions)
Not publicly disclosed
1M+
Estimated Daily Active Users(millions)
~500K (estimated based on download trends)
Estimated Active Users(millions)
500
Estimated Active User Base(users (thousands))
~500K (2025)
Active Users(millions)
~0.5 million (estimated)
Daily Code Lines Generated(millions)
Not disclosed
70M+
Token Efficiency(relative ratio)
Baseline (1.0x)
Code Quality (No-Edit Rate)(percent)
~75%
Large-repo codebase indexing
Whole-repo semantic embeddings with automatic relevant-file retrieval; built for monorepos
Inline autocomplete latency
Very fast predictive Tab completions that jump to the next edit location
Show 18 more attributes
Startup Time(ms)
~3000ms
~2 seconds
Memory Usage (Idle)(MB)
450-600MB
Code Completion Latency(milliseconds)
50-200ms (Tab autocomplete)
Autocomplete Latency(milliseconds)
250-400ms
Code Context Window(tokens)
8000-16000
Real-time Suggestion Speed(ms latency)
200-400
Code Completion Speed(seconds)
1–3 seconds (avg inline suggestion)
Supported Code Completion Speed(latency (ms))
~400-600ms
File Open Time (Large Projects)(milliseconds)
~800ms
Memory Usage at Idle(MB)
~600MB
Startup Time (Cold Start)(seconds)
2-3 seconds
Code Completion Accuracy (HumanEval)(%)
84%
Download Size(MB)
13.2 MB
Response Latency (P50)(milliseconds)
~800ms average completion
Default Memory Usage (Idle)(MB)
400-600 MB
Base Install Size(MB)
180 MB
Memory Footprint (Idle)(MB)
~250 MB
Initial RAM Usage(MB)
~450 MB
Fortune 500 Adoption Rate(%)
Significant but undisclosed
59%
Enterprise / self-hosting
Mature enterprise tier with SSO + privacy mode
Enterprise tier with SSO + self-hosting heritage
Security Certifications(count)
Enterprise-grade
FedRAMP High, DoD IL5, ITA
Enterprise governance & IP indemnity
SSO, privacy mode (no retention/training), admin controls, SOC 2
Data Privacy Model
Code sent to Anthropic servers
Enterprise SSO & Audit Logging(boolean)
No
Base Technology
VS Code fork
Native IDE
IDE model
Standalone editor — a fork of VS Code (install Cursor itself)
Base on VS Code(boolean)
Yes
No (standalone)
Standalone IDE Capability
Full standalone IDE included
Agent Autonomy Level(scale 1-10)
6
9
Control Determinism(scale 1-10)
9
6
Multi-line Tab Autocomplete
Native support
Supported LLMs (Built-in)(models)
4+ (Claude, GPT-4, local)
Agentic/Autonomous Edit Capabilities(feature parity)
Advanced (cmd+k, Composer, auto-fix)
Show 2 more attributes
AI Tab Autocomplete Accuracy(percent)
78% based on user reports
AI Multi-File Context(null)
Automatic across entire codebase
Interface Type
Full IDE
Setup Time for First Use(minutes)
10-15
Setup Time(minutes)
<5 minutes
Licensing Model
Proprietary Commercial
IDE Feature Completeness(score)
10/10
Agent / multi-file editing
Composer (Agent) plan-execute-verify loop across many files; runs commands and tests
Built-in AI Features
Native Claude integration
Offline Functionality
Limited (chat requires internet)
Native Multiplayer Collaboration
No
Show 16 more attributes
Supported AI Models(count)
3 models
3 major models (Codeium, Claude, GPT-4o)
Multi-File Editing
Native support
IDE Integration
Native VS Code-based editor
Multi-file Context Editing
Native (full project)
Real-Time Code Collaboration
Liveshare integration included
Built-in Collaboration
Via extension
Primary AI Models Available(model options)
Claude 3.5 Sonnet (default) + GPT-4o (configurable)
Chat Context Window(capability level)
Advanced multi-tab with @files, @docs, @web references
AI-Powered Debugging
Built-in with error explanation
Multi-File Refactoring
Full codebase refactoring across files
Native AI Integration
Yes - Claude AI built-in
AI Model Flexibility(model options)
Claude 3.5 Sonnet only
Multi-file Project Editing
Native multi-file support
Free Tier Available
Yes, with rate limits
Agentic Task Automation(boolean)
Yes (Cascade Agent)
Free Tier AI Completions per Month(completions)
Unlimited (limited features)
Customization Freedom(score)
6/10
Monthly Cost(USD)
$20
Paid plan (per user / month)(USD/mo)
Cursor Pro $20/mo
Business / team tier(USD/mo)
Business $40/user/mo
Rate limit style
Monthly fast-request quota
Pro Plan Price(USD/month)
$20/mo
~$15/mo
Show 35 more attributes
Free tier
Yes — free Hobby tier plus a 2-week Pro trial
Yes — generous free tier with limited premium credits
Monthly Subscription Cost (Individual)(USD)
$20
$20
Annual Subscription Cost(USD)
$120
Free Tier Premium Requests Per Day(requests)
2 (slow)
Free Chat Messages Per Month(messages)
0 (paid tier required)
Monthly Cost (Subscription)(USD)
$20
Base Subscription Cost (Monthly)(USD)
$20
AI Monthly Cost (Unlimited)(USD)
$20/month
Professional Tier Price(USD per month)
$20
Base Monthly Cost(USD)
$20
Base Monthly Price(USD)
$20
Monthly Subscription Cost (Pro Tier)(USD)
$20/month
$15/month
Monthly Subscription (Pro/Standard)(USD)
$20
Monthly Cost (Individual Plan)(USD)
$20/month
Free Trial Duration(uses)
0 (paid from start)
30 days unlimited
Pro Tier Monthly Cost(USD)
$20
$20
Free Tier Monthly Requests(requests)
50 requests/month
Unlimited (with limits)
Monthly Cost (Individual Pro Tier)(USD)
$20/month
Monthly Individual Cost(USD)
$20/month
Annual Individual Cost(USD)
$240/year
Free Tier Monthly Completions(count)
20 per month
Monthly Cost (Premium Tier)(USD)
$20/month
Free Tier Token Limit(monthly requests)
100,000 tokens/month (Claude only)
Monthly Subscription (Individual)(USD)
$20/month unlimited
Pro Plan Monthly Cost(USD)
$20
$20/month
Free Tier Code Completions(requests/month)
50
Monthly Pro Subscription Cost(USD)
$20/month
Monthly Cost (AI-enabled)(USD)
$20 (Pro with Claude)
Monthly Subscription Cost(USD)
$20/month
$15
Annual Cost (Pro/Unlimited)(USD)
$240/year
Free Tier Limit(users)
10 agent tasks
Base Cost(USD/month (for typical usage))
API subscription required (Claude API)
Latest AI Assistant Cost(USD/month)
Freemium with credit system
Base License Cost (Annual)(USD)
$120 (Pro tier)
License Cost for Teams(USD per user/month)
Free (optional AI credits)
Selectable AI models
Anthropic Claude, OpenAI GPT, Google Gemini, plus Cursor fast models (per-request switching)
Model choice
Multi-model (Claude, GPT, Gemini, etc.)
Frontier models available
Claude, GPT, Gemini families (frequent day-one additions)
Claude, GPT, Gemini families + Codeium models
Interface type
Graphical IDE (VS Code fork)
Primary Workflow(null)
Interactive in-editor coding
Entry Price(USD/month)
~$20/mo (Pro)
Free Tier Availability(yes/no)
14-day free trial
Pricing Model
Flat plan with request quota + usage add-ons
Headless / CI automation
Not designed for it
Codebase context
Workspace indexing + @-mentions
Best for
Interactive feature building & quick edits
Learning Curve(difficulty rating)
Low (VS Code familiarity)
Setup Time for New Users(hours)
2-3
Learning Curve (1-10 scale)(difficulty)
5/10 (new IDE)
Learning Curve (days to productivity)(days)
3-5 days (new IDE to learn)
Setup Time for AI Features(minutes)
2-3 minutes (built-in)
Agent name
Agent (formerly Composer)
Cascade
Autocomplete engine
Cursor Tab model
Supercomplete (Codeium-tuned)
Editor base
VS Code fork
VS Code fork
Community size / momentum
Largest AI-IDE community and mindshare
Growing since the Windsurf rebrand
Compatible Editors
Cursor only
IDE Compatibility(count)
1 (Cursor only)
Supported IDEs/Platforms(count)
Standalone only
1 (Windsurf proprietary IDE only)
Compatible Editors/IDEs(platforms)
Windsurf IDE only
Available Extensions(count)
~5,000 (via VS Code marketplace)
Extension Marketplace Size(extensions)
~8,000
Extension/Plugin Count(count)
Inherits all VS Code extensions
Number of Supported AI Models(models)
Claude 3.5 Sonnet, GPT-4, Others
Max File Size for Analysis(megabytes)
Entire projects (no hard limit)
Context Window(tokens)
200,000 tokens
Maximum Context Window(tokens)
128,000 tokens
32,000 tokens
Supported Languages/Environments(count)
Web-only (HTML, CSS, JavaScript, React)
Show 2 more attributes
Primary Use Case Complexity(steps)
Multi-step browser workflows (3-10+ steps)
Code File Support(file types)
Web files only (.html, .js, .css)
Years Since Launch(years)
1.5 years (launched Oct 2024)
<1 year (2024)
Built-in Code Inspections(count)
~50 (via Claude AI)
Supported Languages (Official)(count)
40+
30+ via built-in support
Language Support (Native Optimization)(languages)
30+ via extensions
Supported Languages(count)
50+ languages
Max Codebase Size (Recommended)(LOC)
500,000
Free Tier Monthly AI Requests(requests/month)
50 premium requests
Base Monthly Cost (Premium)(USD)
$20/month
Compatible Extensions(extensions)
70,000+ (VS Code)
IDE Integration Options(integrations)
2 (VSCode + standalone)
1 (standalone editor)
Available Extensions/Plugins(count)
<500
Architecture
Electron (VS Code fork)
API Rate Limit (Standard Tier)(calls/hour)
Varies by plan (Pro tier higher)
Multi-file Context Support(files)
Advanced (full workspace)
Limited (single-file focus)
Primary AI Model Quality (MMBENCH score)(points out of 100)
88 (Claude 3.5)
Open-Source
No (proprietary)
Closed/Proprietary
Local Model Support(boolean)
No
Local Privacy Mode Available
No (cloud-only with Claude)
Programming Languages Supported(languages)
50+
40+
Maximum Token Context Window(tokens)
200,000 tokens
128,000 tokens
Agentic Workflow Capability(boolean)
Limited (basic)
Yes (Flows)
Code Context Window Size(KB)
~500KB+ codebase context
Primary AI Model (Free)
Claude 3.5 Sonnet + GPT-4
Multi-file Refactoring Support
Full native support
Show 5 more attributes
Context Window Size(tokens)
200KB
200,000 tokens
Primary AI Model
Claude 3.5 Sonnet (Anthropic)
Claude 3.5 Sonnet (native)
AI Context Window(tokens)
500,000 tokens
Agentic Task Execution
Full multi-step autonomous execution with state tracking
AI Context Window Size(tokens)
128,000 tokens
Native Multi-user Collaboration(boolean)
No (via extensions only)
Yes (built-in)
Extension Ecosystem Size(extensions)
40,000+ (VS Code marketplace)
1,200+ (Windsurf ecosystem)
Input Types Supported
Code, text, file references
Codebase Context Indexing
Automatic full-project indexing
Available on Mobile
No native mobile app
Availability Status(null)
Early access/Beta (2024-2025)
AI Requests per Month (Pro Plan)(requests)
Unlimited
Installation Time(minutes)
7-10 minutes
Installation Complexity(steps required)
Download .dmg/.exe (1-click installer)
Public Launch Year(year)
2023
2024
Active User Base(users)
1+ million
~75,000 estimated
Product Maturity (Years Active)(years)
2 years
Local Git Integration(boolean)
Yes (native support)
AI Model Options(count)
3 (GPT-4, Claude 3.5, o1-preview)
Language Support(languages)
40+
Minimum RAM Required(GB)
4GB (practical minimum)
Code Completion Accuracy (Benchmark)(%)
82% (AI-assisted, broader context)
Built-in Refactoring Tools(advanced transformations)
Basic rename, extract, inline via extensions
Enterprise Support
Community-based, limited official support
Offline Support(boolean)
Yes (cached models)
Code Execution Environment(type)
Local machine only
Free Tier Autocomplete Limit(requests/month)
2,000
Pro Plan Monthly Request Limit(requests/month)
50,000
Development Speed Improvement(percent)
48% faster (with native AI)
Monthly Active Users(millions)
~0.1 million (estimated)
~0.05 million
Source Code Accessibility(text)
Proprietary (closed-source)
AI Model Provider
Codeium (proprietary)
Initial Release Year(year)
2024
Time Since Launch(years)
<1 year (2024)
GitHub Stars (as of 2026)(thousands)
10,000+
Installation Size(MB)
~200 MB
Code Generation Speed (vs baseline)(% faster)
140% faster (40% improvement)
GitHub Repository Stars(thousands)
12K stars
Available Extensions/Integrations(count)
~50 built-in AI features

Pros & Cons

13 pros·7 cons across both

C
Windsurf
C

Cursor

+6-4

Pros

Familiar VS Code interface reduces onboarding friction
Deterministic Rules and Plan Mode for predictable AI behavior
Robust autocomplete and inline suggestion engine
Strong enterprise adoption and trust
Browser control and background agents
Version 2.0 released with enhanced capabilities

Cons

Built on VS Code architecture limits true IDE innovation
Lower public user metrics vs competitors
Less emphasis on autonomous agent workflows
Primarily cursor/suggestion-based rather than full planning
Windsurf

Windsurf

+7-3

Pros

1M+ active users and 70M+ lines of code generated daily
Native agentic architecture with Cascade agent and autonomous workflows
59% Fortune 500 adoption rate
FedRAMP High, DoD IL5, and ITA security certifications
MCP integrations for extended functionality
Windsurf Tab for rapid multi-file edits
Fastest-growing AI developer tool of its generation

Cons

Steeper learning curve as entirely new IDE paradigm
Agentic autonomy may feel unpredictable to control-focused teams
Requires paradigm shift from traditional coding workflows

Frequently Asked Questions

5 questions

  1. Cursor is a VS Code-based AI assistant emphasizing predictable control through Rules and Plan Mode, while Windsurf is Codeium's native agentic IDE prioritizing autonomous AI workflows. Windsurf leads in agent autonomy and enterprise scale (1M+ users, 59% Fortune 500), while Cursor excels in developer familiarity and deterministic behavior control.

  2. Windsurf significantly outpaces Cursor with FedRAMP High, DoD IL5, and ITA certifications, making it the clear choice for government and highly regulated enterprise deployments. Cursor offers enterprise-grade security but lacks these specific high-security certifications.

  3. Windsurf publicly reports 1M+ active users as of March 2026, with 70M+ lines of code generated daily and 59% Fortune 500 adoption. Cursor maintains significant enterprise adoption but does not publicly disclose specific user metrics.

  4. Cursor is better for newcomers due to its familiar VS Code interface and intuitive autocomplete paradigm. Windsurf requires learning a new IDE paradigm but offers superior autonomous capabilities once the learning curve is mastered.

  5. Cascade is Windsurf's agentic AI engine that enables autonomous planning and multi-step code workflows without explicit user direction. It powers features like Windsurf Tab for rapid multi-file edits and represents the core difference between Windsurf's agentic approach vs. Cursor's suggestion-based model.

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