Antigravity vs Cursor vs Windsurf: Complete Comparison

Overview

This comprehensive comparison helps you choose the right AI coding assistant. We compare Antigravity, Cursor, and Windsurf across features, performance, pricing, and use cases.

Quick Comparison Table

| Feature | Antigravity | Cursor | Windsurf | |---------|-------------|--------|----------| | Company | Google | Anysphere | Codeium | | Launch Year | 2025 | 2023 | 2024 | | Type | Cloud IDE | Desktop IDE | VS Code Extension | | Base | Custom | VS Code fork | VS Code native | | Primary Model | Gemini 3 Pro | GPT-4/Claude | GPT-4/Custom | | Model Choice | 5 options | 3 options | 2 options | | Browser Automation | ✅ Built-in | ❌ No | ❌ No | | MCP Support | ✅ Native | ❌ No | ⚠️ Limited | | Task Groups | ✅ Parallel execution | ❌ Sequential | ⚠️ Sequential | | Artifacts | ✅ Plans/Walkthroughs | ⚠️ Basic | ⚠️ Basic | | Pricing (Mo) | $20-40 | $20-40 | Free-$20 | | Free Tier | Limited | Trial | Yes | | Offline Mode | ❌ No | ✅ Yes | ✅ Yes | | Self-Hosted | ❌ No | ❌ No | ❌ No |

Detailed Comparison

1. Antigravity

What It Is: Google's cloud-based AI IDE with autonomous agent capabilities and browser automation.

Best For:

• Rapid prototyping
• Full-stack web applications
• Teams using Google Cloud
• Complex multi-step tasks
• Browser-based workflows

Strengths:

✅ Task Groups with Parallel Execution

• Breaks work into subtasks
• Executes multiple tasks simultaneously
• Real-time progress tracking
• Editable file change review

✅ Browser Subagent

• Automates browser interactions
• Visual testing and screenshots
• Console log monitoring
• Multi-tab support

✅ Rich Artifacts System

• Implementation Plans (reviewable before execution)
• Task Lists (live progress tracking)
• Walkthroughs (completion summaries with screenshots)

✅ MCP Integration

• 20+ native integrations
• Database awareness (Prisma, MongoDB, Supabase)
• Project management (Linear, Notion, GitHub)
• Deployment platforms (Netlify, Heroku)

✅ Multiple Model Options

• Gemini 3 Pro (High/Low)
• Claude Sonnet 4.5 (regular/thinking)
• GPT-OSS
• Choose per conversation

✅ Workspace Management

• Multiple simultaneous projects
• Independent conversation history
• Quick workspace switching

Weaknesses:

❌ Cloud-Only

• Requires internet connection
• No offline development
• Data sent to Google servers

❌ Limited Customization

• Can't install arbitrary extensions
• Fixed UI/UX
• No theme customization

❌ Newer Platform

• Smaller community
• Fewer third-party resources
• Still evolving

Pricing:

• Free Tier: Limited usage
• Pro: $20-40/month (estimated)
• Enterprise: Custom pricing

Use Case Examples:

✅ "Build a SaaS dashboard with auth, billing, and analytics"
✅ "Create a blog CMS with rich text editor and image uploads"
✅ "Implement a task manager with drag-and-drop"
✅ "Set up API endpoints with validation and rate limiting"

---

2. Cursor

What It Is: A fork of VS Code with integrated AI pair programming, focused on code editing and completion.

Best For:

• Professional developers
• Existing VS Code users
• Privacy-conscious teams
• Incremental code improvements
• Single-file edits

Strengths:

✅ VS Code Compatibility

• Full VS Code feature set
• Existing extensions work
• Familiar keyboard shortcuts
• Same file explorer and terminals

✅ Excellent Code Completion

• Context-aware suggestions
• Multi-line predictions
• Ghost text inline
• Fast response time

✅ Cmd+K Inline Editing

• Edit code in-place
• Natural language instructions
• Preview changes before applying
• Undo/redo support

✅ Chat with Codebase

• Ask questions about code
• Search across files
• Understand architecture
• Find references

✅ Privacy Controls

• Privacy mode (no code sent)
• SOC 2 compliant
• Data retention controls
• On-premise options (enterprise)

✅ Desktop Application

• Works offline
• Fast performance
• No latency
• Local file access

Weaknesses:

❌ No Task Planning

• Doesn't break down complex tasks
• Sequential execution only
• No progress tracking

❌ No Browser Automation

• Can't interact with browsers
• Manual testing required
• No visual verification

❌ Limited Agent Capabilities

• More assistant than agent
• Requires more guidance
• Can't handle multi-step workflows autonomously

❌ Fewer Integrations

• No MCP support
• Manual database schema reference
• External tool coordination manual

Pricing:

• Free Trial: 14 days
• Pro: $20/month
• Business: $40/user/month

Use Case Examples:

✅ "Refactor this function to use async/await"
✅ "Add TypeScript types to this component"
✅ "Fix the bug in this authentication logic"
✅ "Explain how this algorithm works"

---

3. Windsurf

What It Is: Codeium's AI coding assistant, available as a VS Code extension with a free tier.

Best For:

• Budget-conscious developers
• Students and learners
• Small projects
• Code completion
• VS Code users wanting AI features

Strengths:

✅ Free Tier

• Unlimited completions (free)
• Chat included
• No credit card required
• Great for learning

✅ Fast Completions

• Low latency
• Inline suggestions
• Multi-language support
• Context-aware

✅ VS Code Native

• Extension, not fork
• Easy installation
• Works with existing setup
• No switching needed

✅ Multimodal

• Supports multiple languages
• Framework-aware
• API integration

✅ Privacy Friendly

• Code stays local (opt-in telemetry)
• Open source core
• Community trust

Weaknesses:

❌ Limited Agent Features

• Basic chat functionality
• No autonomous task execution
• No planning or breakdown

❌ No Browser Automation

• Can't interact with browsers
• No visual testing

❌ Smaller Model Selection

• Fewer model options
• Less control over AI behavior

❌ Basic MCP Support

• Limited integrations
• Manual tool coordination

❌ Less Sophisticated

• Good for completions
• Weak for complex tasks
• Requires more manual work

Pricing:

• Free: Unlimited completions, basic chat
• Pro: $10/month (faster, better models)
• Teams: $20/user/month

Use Case Examples:

✅ "Auto-complete this React component"
✅ "Suggest function parameter types"
✅ "Generate boilerplate code"
✅ "Quick bug fixes"

---

Feature Deep Dive

Code Generation

Antigravity:

• Generates entire features autonomously
• Creates multiple related files
• Handles database, API, and UI together
• Reviews plan before execution

Cursor:

• Generates single functions/components
• Cmd+K for inline editing
• Compose for multi-file changes
• More manual coordination needed

Windsurf:

• Auto-completes code blocks
• Suggests next lines
• Generate functions on request
• More limited scope

Winner: Antigravity (for full features), Cursor (for precision edits)

Understanding Context

Antigravity:

• MCP provides database schema, GitHub history
• Understands project structure automatically
• Real-time external context
• Workspace-aware

Cursor:

• Analyzes open files and codebase
• Semantic search across project
• Understands dependencies
• Manual context provision

Windsurf:

• Understands current file well
• Basic project awareness
• Limited cross-file context

Winner: Antigravity (with MCP), Cursor (codebase understanding)

Task Complexity

Antigravity:

• Handles "build entire feature" requests
• Autonomous multi-step execution
• Parallel task processing
• Comprehensive planning

Cursor:

• Handles "edit this file" requests well
• Sequential changes
• Requires breaking down large tasks
• More guided approach

Windsurf:

• Handles "complete this code" requests
• Single-file focus
• Struggles with large tasks
• Best for small changes

Winner: Antigravity

Speed & Performance

Antigravity:

• Cloud latency
• Parallel execution speeds overall time
• Depends on internet connection
• Task Groups optimize workflow

Cursor:

• Fast local execution
• No network latency
• Quick completions
• Immediate response

Windsurf:

• Fast completions
• Low overhead
• Efficient resource usage
• Quick inline suggestions

Winner: Cursor/Windsurf (local speed), Antigravity (overall workflow)

Developer Experience

Antigravity:

• Learning curve for artifacts and task groups
• Powerful once mastered
• Excellent for complex projects
• Great for rapid prototyping

Cursor:

• Familiar VS Code interface
• Intuitive Cmd+K
• Natural transition from VS Code
• Comfortable for experienced devs

Windsurf:

• Minimal learning curve
• Just adds AI to familiar editor
• Simple and straightforward
• Great for beginners

Winner: Windsurf (ease), Cursor (familiarity), Antigravity (power)

Pricing Value

Antigravity:

• $20-40/month
• Multiple premium models included
• Browser automation included
• MCP integrations included
• Best for: Full-stack development

Cursor:

• $20/month Pro
• Good model selection
• VS Code features included
• Best for: Professional developers

Windsurf:

• Free tier generous
• $10/month Pro
• Great value
• Best for: Budget-conscious, students

Winner: Windsurf (free), Cursor (value), Antigravity (features)

When to Choose Each

Choose Antigravity If:

✅ You need to build full features quickly ✅ You want autonomous task execution ✅ You need browser automation for testing ✅ You're building web applications (Next.js, React) ✅ You use Prisma, MongoDB, or Supabase ✅ You want MCP integrations (Linear, GitHub, etc.) ✅ You prefer planning before execution ✅ You work on complex multi-step tasks ✅ You're comfortable with cloud-based tools ✅ You want Google's AI models

Choose Cursor If:

✅ You're already a VS Code power user ✅ You need offline development ✅ You want precise, controlled edits ✅ You prefer incremental improvements ✅ Privacy is a top priority ✅ You need existing VS Code extensions ✅ You want fast local performance ✅ You do lots of refactoring ✅ You prefer GPT-4 or Claude ✅ You're a professional developer

Choose Windsurf If:

✅ Budget is primary concern (free tier) ✅ You're learning to code ✅ You mainly need code completion ✅ You work on small projects ✅ You want to stay in VS Code ✅ You don't need advanced features ✅ You're a student or hobbyist ✅ You want simple AI assistance ✅ You prefer lightweight tools ✅ You're trying AI coding for the first time

Combination Strategies

Use Antigravity + Cursor

Workflow:

1. Antigravity: Build initial feature (fast scaffolding)
2. Cursor: Refine and polish (precise edits)
3. Antigravity: Add next feature
4. Cursor: Debug and optimize

Best For: Professional full-stack developers

Use Antigravity + Windsurf

Workflow:

1. Antigravity: Complex features (paid)
2. Windsurf: Daily coding (free completions)

Best For: Budget-conscious developers

Use All Three

Workflow:

1. Antigravity: Rapid prototyping and new features
2. Cursor: Main development IDE
3. Windsurf: Quick edits and completions

Best For: Teams or power users

Migration Guide

From Cursor to Antigravity

What Changes:

• Cloud-based (vs desktop)
• Artifacts system (new concept)
• Task Groups (vs sequential)
• MCP integrations (vs extensions)

Keep Cursor For:

• Precise refactoring
• Offline work
• Existing extensions
• Local performance

From Windsurf to Antigravity

What Changes:

• Full agent vs assistant
• Plan-based workflow
• Complex task handling
• Paid tier required

Keep Windsurf For:

• Free completions
• Quick edits
• Learning projects
• Lightweight needs

From Antigravity to Cursor

What Changes:

• Desktop vs cloud
• Manual vs autonomous
• Sequential vs parallel
• Extensions vs MCP

Keep Antigravity For:

• Browser automation
• MCP integrations
• Complex features
• Task planning

Real User Scenarios

Scenario 1: Building a SaaS MVP

Antigravity Approach:

Single prompt: "Build a SaaS app with auth, billing, and dashboard"
Result: Complete app in 30 minutes with Task Groups

Cursor Approach:

1. Set up project structure (manual)
2. Generate auth pages (Compose)
3. Create billing integration (Cmd+K)
4. Build dashboard components (one by one)
Result: 2-3 hours with more manual coordination

Winner: Antigravity (10x faster for MVP)

Scenario 2: Refactoring Legacy Code

Cursor Approach:

1. Chat to understand code
2. Cmd+K to refactor functions
3. Compose for multi-file changes
4. Precise control over changes
Result: High-quality refactor with confidence

Antigravity Approach:

1. Agent analyzes codebase
2. Generates refactor plan
3. Executes changes
Result: Fast but less control over specifics

Winner: Cursor (precision and confidence)

Scenario 3: Learning Web Development

Windsurf Approach:

- Free tier for unlimited practice
- Completions teach patterns
- Suggestions explain concepts
- No cost barrier

Cursor/Antigravity:

- Trial or paid subscription required
- More powerful but less accessible

Winner: Windsurf (accessibility and cost)

Scenario 4: Enterprise Application

Antigravity Approach:

- MCP connects to company tools
- Task Groups for complex features
- Browser testing automation
- Collaboration features

Cursor Approach:

- SOC 2 compliance
- Privacy mode
- On-premise options
- Existing workflow integration

Winner: Tie (depends on priorities)

Technical Comparison

Models Available

Antigravity:

• Gemini 3 Pro (High)
• Gemini 3 Pro (Low)
• Claude Sonnet 4.5
• Claude Sonnet 4.5 (Thinking)
• GPT-OSS

Cursor:

• GPT-4
• Claude Sonnet
• Claude Opus

Windsurf:

• GPT-4 (Pro)
• Codeium proprietary models

Context Window

Antigravity:

• Large context via MCP
• External data sources
• Real-time database schemas

Cursor:

• Analyzes entire codebase
• Semantic search
• Large context window

Windsurf:

• Current file + nearby files
• Smaller context
• Lightweight

Architecture

Antigravity:

• Cloud-based
• Serverless execution
• Google infrastructure

Cursor:

• Desktop application
• VS Code fork
• Local execution

Windsurf:

• VS Code extension
• Hybrid (cloud + local)
• Lightweight client

Conclusion

Summary Recommendations

For Beginners: Start with Windsurf (free) For Professional Devs: Cursor (power and control) For Rapid Prototyping: Antigravity (speed and autonomy) For Enterprise: Cursor or Antigravity (depends on needs) For Full-Stack Web: Antigravity (MCP + browser automation) For Refactoring: Cursor (precision) For Learning: Windsurf (free + simple)

Final Verdict

No clear winner – each excels in different scenarios:

• Antigravity: Best for building features fast with autonomy
• Cursor: Best for precise, controlled development
• Windsurf: Best for budget-friendly code completion

Choose based on your specific needs, or use multiple tools together.

---

Further Reading

• What is Antigravity?
• Antigravity Quickstart Guide
• Antigravity Projects Examples
• Antigravity Best Practices

---

Keywords: antigravity vs cursor, antigravity vs windsurf, cursor alternative, ai ide comparison, best ai coding assistant, antigravity cursor comparison, windsurf vs cursor