Gemini CLI is an open-source agent that works on code in your terminal. Lovable builds a web app from a description, including the backend, and publishes it to a live URL.
The short version
| Gemini CLI | Lovable | |
|---|---|---|
| What it is | Terminal coding agent | Browser-based app builder |
| Where you work | Terminal | Browser |
| Open source | Yes (Apache 2.0) | No |
| Free plan | Free access unclear (see below) | Yes, a small daily credit allowance |
| Code ownership | Code lives on your computer | Two-way GitHub sync lets you take the code elsewhere |
Check lovable.dev/pricing and Google's Gemini CLI docs for current prices.
A note on Gemini CLI's cost
Its README says free individual access and Google AI Pro / Ultra plans moved to Google's Antigravity CLI on 18 June 2026, which Google's Developers Blog confirms. See our Antigravity CLI getting started guide. Gemini CLI now covers Gemini API keys (usage-based billing), Vertex AI and Gemini Code Assist Standard / Enterprise licences. Free use is unconfirmed.
Key differences
Who it's for. Lovable suits non-coders: you describe the app, and its Plan Mode lets you talk an idea through first. Gemini CLI assumes you have a project and some comfort with developer tools.
Limits. Lovable's credits get used up as you iterate, and complex or unusual apps can still need a developer. Gemini CLI's costs depend on the API or licence you use.
Who should pick what
- You have an app idea and no coding background: Lovable. See build and publish a site with Lovable.
- You're a developer with existing code: Gemini CLI.
Our verdict
Lovable is the faster start for non-coders. Gemini CLI is for those editing real code. They don't conflict, because Lovable can sync to GitHub, where a terminal agent can pick it up.