Google Antigravity alternatives
Google Antigravity by Google costs Free + $19.99/mo and is proprietary. If you need something cheaper, open source, self-hosted or simply different, here are 10 alternatives that do the same job, ranked by how widely they are used, with the differences that matter.
10 Google Antigravity alternatives, by popularity
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AI coding editor and agent platform with a desktop app, a CLI, web and mobile agents, and cloud agents that run tasks in remote environments. It offers models from OpenAI, Anthropic, Google, SpaceXAI (Grok) and Meta alongside its own Composer models.
- Bring your own API key
- More widely used (Gid Score 72 vs 48)
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AI coding assistant from GitHub offering completions, chat and agent mode in IDEs, a terminal CLI, a desktop app and a cloud agent that works on assigned tasks in the background and opens pull requests. Models from several providers can be selected.
- Paid plans from $10/mo vs $19.99/mo
- Bring your own API key
- More widely used (Gid Score 71 vs 48)
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High-performance open-source code editor written in Rust, with multiplayer editing, an agent panel, edit predictions and support for external agents through the Agent Client Protocol. Version 1.0 shipped in April 2026.
- Paid plans from $10/mo vs $19.99/mo
- Open source (GPL-3.0-or-later)
- Bring your own API key
- More widely used (Gid Score 59 vs 48)
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Rust-based terminal that has grown into an agentic development environment, with a built-in coding agent, a standalone Agent CLI and the Oz cloud-agent platform. Its client was open-sourced in April 2026.
- Open source (AGPL-3.0-only)
- Bring your own API key
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JetBrains' LLM-agnostic coding agent, available inside JetBrains IDEs, as a terminal CLI, in JetBrains Air and in CI through GitHub and GitLab integrations. It supports bring-your-own-key models and a free Junie Lite tier.
- Paid plans from $10/mo vs $19.99/mo
- Bring your own API key
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Orca is the ADE for working with a fleet of parallel agents. Run any coding agent with your own subscription. Available on desktop, mobile and remote runtime.
- Open source (MIT)
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AWS's AI coding assistant (the successor to Amazon CodeWhisperer) offered as IDE plugins, a command-line agent and chat in the AWS console, Slack and Teams. AWS is retiring the IDE plugins in favor of Kiro.
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AWS's agentic IDE built around spec-driven development, with a CLI, Kiro Web for cloud sessions, a mobile app and the open-source Kiro Crew workspace. AWS positions it as the replacement for Amazon Q Developer's IDE plugins.
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AI code assistant and agent delivered as IDE plugins (VS Code, JetBrains, Visual Studio), a CLI and an OpenCode plugin, with a context engine and private or self-hosted deployment for enterprises.
- Bring your own API key
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Sourcegraph's AI coding assistant for VS Code, JetBrains, Visual Studio, the web and a CLI, using code-search context. Free and Pro plans were discontinued in 2025 and it remains only as part of Sourcegraph Enterprise.
- Bring your own API key
- Less widely used (Gid Score 37 vs 48)
Google Antigravity vs alternatives at a glance
| Agent | Price | Free to start | Open source | MCP | Local models | Gid Score |
|---|---|---|---|---|---|---|
| Google Antigravity | Free + $19.99/mo | ✓ | ✕ | ✓ | ✓ | 48 |
| Cursor | Free + $20/mo | ✓ | ✕ | ✓ | ? | 72 |
| GitHub Copilot | Free + $10/mo | ✓ | ✕ | ✓ | ✓ | 71 |
| Zed | Free + $10/mo | ✓ | ✓ | ✓ | ✓ | 59 |
| Warp | Free + $20/mo | ✓ | ✓ | ✓ | ✕ | 54 |
| Junie | Free + $10/mo | ✓ | ✕ | ✓ | ✓ | 54 |
| Orca | Free (OSS) | ✓ | ✓ | ✓ | ? | 50 |
| Amazon Q Developer | Free + $19/mo | ✓ | ✕ | ✓ | ? | 49 |
| Kiro | Free + $20/mo | ✓ | ✕ | ✓ | ? | 48 |
| Tabnine | Custom | ✕ | ✕ | ✓ | ? | 44 |
| Sourcegraph Cody | Custom | ✕ | ✕ | ✓ | ✓ | 37 |
Prices from the vendors' pricing pages; features from official docs (“?” means not documented). Full feature comparison · All prices
How teams use these tools
Turn a Figma frame into code by connecting the Figma MCP server
Figma's hosted MCP server gives a coding agent the variables, components and layout data of a frame you link to, so the code it writes matches the design.
The agent gets design context such as variables, components and layout for the selected frame.
Cursor's planner-worker agents built a web browser from scratch in about a week
Cursor tested long-running autonomous coding with a hierarchy of planner agents that create tasks and worker agents that just complete them. The headline project was a browser eng…
The agents ran for close to a week, writing over 1 million lines of code across 1,000 files.
How PlanetScale uses Bugbot as an automated first pass on code review
PlanetScale added Cursor's Bugbot to its pull request workflow to catch logic issues before merge. As reported by Cursor, engineers act on most of its comments.
As reported by Cursor: 'roughly 80% of Bugbot comments are addressed before merge time'.
FAQ
What is the best alternative to Google Antigravity?
By usage, the closest alternative is Cursor, followed by GitHub Copilot, Zed, Warp.
Is there a free alternative to Google Antigravity?
None of the closest alternatives has a free tier.
Is there an open-source alternative to Google Antigravity?
Yes. Zed is open source.
How do these Google Antigravity alternatives compare on price?
Cursor: Free + $20/mo; GitHub Copilot: Free + $10/mo; Zed: Free + $10/mo; Warp: Free + $20/mo; Junie: Free + $10/mo; Orca: Free (OSS).
Google Antigravity: pricing, features and stats · All AI IDEs and editor agents · Find the right agent in 4 questions