Cline vs Google Antigravity: Side-by-Side Comparison 2026

Cline vs Google Antigravity comparison 2026. Side-by-side features, pricing & capabilities.

Cline is an AI agent from Cline (Open Source) — open-source ai agent for vs code. Google Antigravity is an AI IDE from Google — ai-native cloud ide.

Cline

Cline — AI Coding Agent from Cline (Open Source). VS Code Agent.

  • ✓ AI chat
  • ✓ Agentic mode
  • ✓ Multi-file editing
  • ✓ Terminal commands
  • ✓ Test generation

Free / $20/mo · 3 plans

Google Antigravity

Google's AI-native IDE built on a heavily modified fork of VS Code with Gemini built in. Free during preview with rate limits.

  • ✓ Code completions
  • ✓ AI chat
  • ✓ Agentic mode
  • ✓ Multi-file editing
  • ✓ Terminal commands

Free / $19.99/mo · 3 plans

Feature Cline Google Antigravity
Category AgentAI IDE
Starting Price Free Free
Model Family Multi-model (any)Gemini
Open Source Yes (Apache 2.0)No

Pricing verified Mar 20, 2026. Cline pricing | Google Antigravity pricing

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Key Differences

  • Category: Cline is an AI agent; Google Antigravity is an AI IDE.
  • Starting price: Cline starts at $20/mo; Google Antigravity starts at $19.99/mo.
  • Model family: Cline uses Multi-model (any); Google Antigravity uses Gemini.
  • Open source: Cline: Yes (Apache 2.0). Google Antigravity: No.
  • Bring your own key: Cline supports BYOK; Google Antigravity does not.
  • Platforms: Cline runs on Desktop; Google Antigravity runs on ChromeOS, Linux, Windows, macOS.
  • Provider: Cline is built by Cline (Open Source); Google Antigravity is built by Google.

Which Should You Choose?

Choose Cline if you want autonomous coding with full transparency into every action taken. Choose Google Antigravity if you want an AI-native IDE for professional development. Read our full reviews to see which fits your workflow.

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