Overview
Amp and Gemini CLI are both AI Coding tools, but they take different approaches. Amp: Sourcegraph's agentic coding tool for editor and CLI, designed for unconstrained frontier-model coding with usage-based credits. 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.
Not every plan here is sold as a flat monthly price — check each official pricing page for current plans. Gemini CLI offers a free plan, while Amp does not.
Which one fits depends on your workflow and budget. The table below lines up the verified facts, and the interactive comparison lets you put Amp, Gemini CLI, and any other tool side by side.
Side-by-side comparison
| Amp | Gemini CLI | |
|---|---|---|
| Starting Price | See pricing | See pricing |
| Free Plan | No | Yes |
| Free Trial | No | No |
| Pricing Type | Paid | Freemium |
| Supported platforms | — | — |
| Web | — | — |
| Mobile | — | — |
| API | — | — |
| Categories | AI Coding | AI Coding |
At a glance
Gemini CLI: strengths & weaknesses
Pros
- Real free plan available (verified)
Cons
Choose Amp if…
- your use case matches: frontier agentic coding tool
Choose Gemini CLI if…
- you want to start on a free plan without paying
- your use case matches: Gemini agent in the terminal
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, Amp or Gemini CLI?
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 Amp and Gemini CLI have free plans?
Gemini CLI offers a free plan; Amp does not.
Do Amp and Gemini CLI offer free trials?
Neither lists a free trial.
Which is better, Amp or Gemini CLI?
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 Amp and Gemini CLI up with any other tools you're considering.
Can I use Amp and Gemini CLI together?
Yes — nothing stops you from using both, and many people combine tools for different tasks. Add Amp and Gemini CLI to the AI stack builder to see what the combination costs per month.
What are alternatives to Amp and Gemini CLI?
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 Amp and Gemini CLI?
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.