Gemini CLI vs Google Antigravity
Which AI tool is better for you?
Overview
Gemini CLI and Google Antigravity are both AI Coding tools, but they take different approaches. Gemini CLI: Google's open-source terminal AI agent powered by Gemini, with a generous free tier for coding, shell tasks, and research from the command line. Google Antigravity: Google's agentic development platform — an IDE, CLI and agent command centre for running coding agents in parallel, free for individual developers.
Not every plan here is sold as a flat monthly price — check each official pricing page for current plans. Both offer a free plan, so you can try each before paying.
Platform support also differs. Google Antigravity: macOS.
Which one fits depends on your workflow and budget. The table below lines up the verified facts, and the interactive comparison lets you put Gemini CLI, Google Antigravity, and any other tool side by side.
Side-by-side comparison
| Gemini CLI | Google Antigravity | |
|---|---|---|
| Starting Price | See pricing | Free |
| Free Plan | Yes | Yes |
| Free Trial | No | No |
| Pricing Type | Freemium | Freemium |
| Supported platforms | — | macOS |
| Web | — | No |
| Mobile | — | No |
| API | — | No |
| Categories | AI Coding | AI Coding |
At a glance
Gemini CLI: strengths & weaknesses
Pros
- Real free plan available (verified)
Cons
Choose Gemini CLI if…
- your use case matches: Gemini agent in the terminal
Choose Google Antigravity if…
- its focus matches what you're building — see the overview above
Alternatives worth considering
Other tools in the same category.
GitHub's AI pair programmer for code completion inside your editor.
Best for Autocomplete inside your existing editor
An AI-first code editor built for pair-programming with AI.
Best for AI-first coding as your primary editor
Cloud coding platform with an AI agent that can build and deploy apps.
Best for build an app without coding
AI-powered code editor with agentic coding workflows.
Frequently asked questions
Which is cheaper, Gemini CLI or Google Antigravity?
At least one of them doesn't sell a flat monthly plan, so there's no single number to compare — check both official pricing pages.
Do Gemini CLI and Google Antigravity have free plans?
Yes — both offer a free plan you can start with.
Do Gemini CLI and Google Antigravity offer free trials?
Neither lists a free trial.
Which is better, Gemini CLI or Google Antigravity?
There's no single answer — it depends on your use case and budget. Compare the verified facts above, then open the interactive comparison to line Gemini CLI and Google Antigravity up with any other tools you're considering.
Can I use Gemini CLI and Google Antigravity together?
Yes — nothing stops you from using both, and many people combine tools for different tasks. Add Gemini CLI and Google Antigravity to the AI stack builder to see what the combination costs per month.
What platforms do Gemini CLI and Google Antigravity run on?
Google Antigravity: macOS.
What are alternatives to Gemini CLI and Google Antigravity?
Popular alternatives include GitHub Copilot, Cursor, Replit, Windsurf, Lovable — each has its own detail page on ToolScanner with verified pricing.
Where can I verify current pricing for Gemini CLI and Google Antigravity?
On each official website — providers change prices and plans at any time. ToolScanner shows the monthly-billing price as of our last verification, with the date on each tool's page.