Devin vs Google Antigravity (2026) | Respan
Devin vs Google Antigravity
Updated March 9, 2026
Devin
vs
Google Antigravity
Overview
Rating
- Devin: 10.0 / 10
- Google Antigravity: 10.0 / 10
Best For
- Devin: Engineering teams who want a fully autonomous AI software engineer
- Google Antigravity: —
Product Summary
Devin by Cognition is the first fully autonomous AI software engineer. It can plan, write code, debug, deploy, and handle entire development tasks from start to finish using its own code editor, terminal, and browser. Devin works alongside human engineers on real-world codebases, handling tasks like bug fixes, feature implementations, and codebase migrations with minimal human intervention.
Google Antigravity is Google's agentic development platform, announced alongside Gemini 3 in late 2025. Built as a modified VS Code fork, it combines a traditional AI-powered editor with a Manager View for orchestrating multiple autonomous agents working in parallel across workspaces. Agents can plan, execute, and verify complex tasks across editor, terminal, and browser. Antigravity achieved 76.2% on SWE-bench Verified and supports Gemini 3 Pro, Deep Think, and Flash models, plus third-party models like Claude.
Starting Price
- Devin: $20 Per month
- Google Antigravity: Free
Free Trial
- Devin: No
- Google Antigravity: Yes
Free Version
- Devin: No
- Google Antigravity: Yes
Website
- Devin: devin.ai
- Google Antigravity: developers.googleblog.com
Key features
Devin
- Fully autonomous software engineer
- Plans, codes, tests, and deploys
- Slack and IDE integration
- Parallel task execution
- Full development environment access
Google Antigravity
- Data not available
Strengths and tradeoffs
Devin
Pros
- Dramatically reduced pricing makes AI coding accessible at USD 20/month
- Strong performance on routine tasks—bug fixes, tests, and glue code
- Autonomous operation through Slack reduces context switching
- Proven ROI with companies like Nubank reporting 20x cost savings
Cons
- Completes only 15 percent of complex tasks without human help
- Gets stuck in technical dead-ends requiring intervention
- Cannot handle integration conflicts or unclear decision points
- Tasks take much longer than expected—days instead of hours for straightforward work
Google Antigravity
Pros
- Free during preview phase with access to cutting-edge Gemini 3 models
- Impressive 76.2% score on SWE-bench Verified demonstrates strong capabilities
- Multi-agent orchestration enables complex parallel workflows across editor, terminal, and browser
- Support for third-party models like Claude provides flexibility beyond Google's ecosystem
Cons
- Preview status means features and pricing are subject to change
- Rate limits on free tier can be restrictive for heavy users
- AI Ultra pricing at $250/month is steep for individual developers
- Limited to personal Gmail accounts currently, no enterprise offerings yet
Devin or Google Antigravity — which should you choose?
Choose Devin if you want
- End-to-end feature development
- Bug fixing with full autonomy
- Repository-wide migrations
- Automated testing and QA
- DevOps and infrastructure tasks
Choose Google Antigravity if you want
- Data not available
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