Best Google Antigravity Alternatives in 2026

Google Antigravity scores 8.0/10 on our tests. Here are 9 alternatives worth considering in the AI Code Assistants space.

Google Antigravity

Google's agent-first AI IDE -- deploys up to 5 autonomous coding agents in parallel on a VS Code fork

8.0

Current pick

Top Alternatives, Ranked

GitHub Copilot

+0.3 higher

AI code assistant that lives in your editor -- autocomplete on steroids

Overall: 8.3/10Free tier availableFrom $0

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Cursor

+0.3 higher

AI-native code editor that understands your entire codebase -- not just the file you're in

Overall: 8.3/10Free tier availableFrom $0

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Codex (OpenAI)

+0.3 higher

OpenAI's cloud-based coding agent -- runs parallel tasks, proposes PRs, and lives inside ChatGPT

Overall: 8.3/10Free tier availableFrom $0

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Claude Code

Anthropic's terminal-based coding agent that reads your whole repo and makes real changes -- not just suggestions

Overall: 7.8/10No free tierFrom $20/month

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Lovable

Describe the app you want in plain English and watch it build itself -- 8M users and $400M+ ARR say it works

Overall: 7.8/10Free tier availableFrom $0

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Windsurf

Codeium's AI code editor that tries to out-Cursor Cursor -- strong autocomplete with a growing agentic mode

Overall: 7.5/10Free tier availableFrom $0

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Devin

The most autonomous AI coding agent -- it researches, plans, writes code, and tests it without hand-holding

Overall: 7.4/10No free tierFrom $20/month

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Replit

Cloud IDE with an AI agent that can build full apps from prompts -- coding optional, but recommended

Overall: 7.0/10Free tier availableFrom $0

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Tabnine

AI code completion that runs locally and keeps your code private -- the enterprise-friendly alternative to Copilot

Overall: 6.3/10Free tier availableFrom $0

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Score Comparison

Tool	Ease of Use	Output Quality	Value	Features	Overall
Google Antigravity(current)	8.0	8.5	6.0	9.5	8.0
GitHub Copilot	9.0	8.0	8.0	8.0	8.3
Cursor	7.0	9.0	8.0	9.0	8.3
Codex (OpenAI)	8.0	8.0	8.0	9.0	8.3
Claude Code	6.5	9.0	7.0	8.5	7.8
Lovable	9.5	6.5	7.5	7.5	7.8
Windsurf	8.0	7.0	8.0	7.0	7.5
Devin	6.5	8.0	7.0	8.0	7.4
Replit	8.0	7.0	5.0	8.0	7.0
Tabnine	8.0	6.0	5.0	6.0	6.3

Not sure which to pick?

Read our full reviews or use the comparison tool to see how they stack up head-to-head.

Full Google Antigravity Review All AI Code Assistants