Claude Code vs Gemini CLI (2026)
Head-to-head comparison for vibe coders: scores, free tiers, pricing and best-for, using the same evidence-based methodology. Rankings are never for sale.
Anthropic's agentic coding tool for the terminal
Google's open-source AI agent for the terminal
Side-by-side comparison
| Criterion | Claude Code | Gemini CLI |
|---|---|---|
| Score | 79/100 | 64/100 |
| Free tier | No: the Free Claude plan does not include Claude Code | No: free sign-in (Gemini Code Assist for individuals) and Google AI Pro/Ultra stopped being served on June 18, 2026; Google points those users to Antigravity CLI |
| Open source | No | Yes |
| Pricing | Included with Claude Pro ($20/mo, $17/mo annual) and Max (from $100/mo); or pay-as-you-go via API | Free open-source CLI (Apache-2.0); usage billed through a paid Gemini API key or Vertex AI, or included with Gemini Code Assist Standard/Enterprise licenses |
| Best for | Multi-file refactors and long agentic coding sessions from the terminal | Teams with a Gemini Code Assist Standard/Enterprise license or a paid Gemini API key who want an open-source terminal agent |
| Category | AI coding editors & agents | AI coding editors & agents |
Score breakdown
| Criterion | Claude Code | Gemini CLI |
|---|---|---|
| Fit for the use case /25 | 23 | 18 |
| Vibe-coder friendliness /15 | 11 | 8 |
| Output quality & reliability /15 | 13 | 10 |
| Pricing & free tier /15 | 9 | 8 |
| Ecosystem & integrations /10 | 9 | 7 |
| Momentum /10 | 10 | 4 |
| Code ownership & lock-in /10 | 4 | 9 |
Based on desk research of official pricing pages and docs; see methodology.
How they differ
Both are agentic coding tools that run in your terminal. Claude Code is Anthropic’s proprietary agent. Gemini CLI is Google’s open-source (Apache-2.0) agent, with over 100K GitHub stars.
What it costs
Claude Code is included with Claude Pro ($20/mo, or $17/mo annual) and Max (from $100/mo), or billed pay-as-you-go through the API. The free Claude plan doesn’t include it. Gemini CLI itself is free and open source, but per our Oct 16 check, free sign-in through Gemini Code Assist for individuals and Google AI Pro/Ultra stopped being served on June 18, 2026, and Google points those users to Antigravity CLI. Usage now runs through a paid Gemini API key, Vertex AI, or a Gemini Code Assist Standard/Enterprise license.
Which to pick
Pick Claude Code if you want a polished, actively supported agent and already pay for Claude. Pick Gemini CLI if you want an open-source agent you can inspect or fork and are fine paying for Gemini API usage. If you want a free option, see our list of free coding agents.
Who wins: Claude Code or Gemini CLI?
By score, Claude Code wins Claude Code vs Gemini CLI at 79/100 vs 64/100. Claude Code: Top-tier agentic capability and very high momentum. Needs a paid plan or API key (no free tier). Repo is proprietary, which lowers the ownership score. Gemini CLI: Fully open source (Apache-2.0, ~107k GitHub stars) and still maintained for enterprise and paid API users, but Google now steers consumers to Antigravity CLI and no free tier remains, so momentum and pricing scores are low. Claude Code is best for Multi-file refactors and long agentic coding sessions from the terminal. Gemini CLI is best for Teams with a Gemini Code Assist Standard/Enterprise license or a paid Gemini API key who want an open-source terminal agent.
FAQ
- Which is better, Claude Code or Gemini CLI?
- By our score, Claude Code (79/100) ranks above Gemini CLI (64/100). Claude Code is best for Multi-file refactors and long agentic coding sessions from the terminal. The right pick still depends on your workflow; see the side-by-side table.
- What is the Claude Code vs Gemini CLI score?
- Claude Code scores 79/100 and Gemini CLI scores 64/100 on PromptToProd's evidence-based ranking. Scores are never for sale.
- Is Gemini CLI still free?
- The CLI is free open-source software, but per our Oct 16, 2026 check, free individual sign-in stopped being served on June 18, 2026. Usage is billed through a Gemini API key, Vertex AI or a Code Assist license.
- Is Claude Code free?
- No. Claude Code needs Claude Pro, Max, or pay-as-you-go API billing. The free Claude plan doesn’t include it.