Claude Code vs Gemini CLI: Side-by-Side Comparison 2026
Claude Code vs Gemini CLI comparison for 2026. Features, pricing, AI capabilities, and editor support analyzed side by side to help you choose the right coding tool for your workflow.
Gemini CLI is Google's open-source agentic terminal tool, tuned for Gemini models. Claude Code is Anthropic's commercial CLI, tuned for Claude. Both fit roughly the same shape (a terminal program that operates on your repo with full file and shell access) but the model behind each shapes the experience. Gemini CLI is free and BYO API key. Claude Code is paid (via Anthropic API or Claude subscription bundles) and currently has the more mature feature set: sub-agents, skills, hooks, and tighter integration with Claude Pro/Team plans.
Claude Code🏆 Approved
Anthropic's agentic coding tool available via terminal CLI, VS Code extension (GA), JetBrains plugin (beta), a Code tab in the Claude Desktop app, and web interface. The CLI is open source.
- ✓ Agentic file editing
- ✓ Terminal integration
- ✓ Git operations
- ✓ Multi-file refactoring
- ✓ Code review
Free / $20/mo · 7 plans
Gemini CLI
Open-source AI agent that runs in your terminal. Uses a ReAct loop with built-in tools for file operations, shell commands, web search, and MCP server support. Free with generous daily limits.
- ✓ ReAct agentic loop
- ✓ File operations and shell commands
- ✓ Web search grounding
- ✓ MCP server support
- ✓ 1M token context window
Free · 4 plans
| Feature | Claude Code | Gemini CLI |
|---|---|---|
| Category | CLI / Agent | CLI |
| Starting Price | Free | Free |
| Model Family | Claude | Gemini |
| Documentation | ✓ | — |
| Open Source | Yes (CLI is open source) | Yes (Apache 2.0) |
Pricing verified Jun 5, 2026. Claude Code pricing | Gemini CLI pricing
Key Differences
- License: Gemini CLI is open source. Claude Code is closed.
- Model: Gemini CLI is Gemini-only. Claude Code is Claude-only.
- Cost: Gemini CLI is free with BYO Gemini API key. Claude Code is included in Claude paid plans or billed via Anthropic API.
- Agent primitives: Claude Code has sub-agents, skills, hooks, and MCP. Gemini CLI is younger and lighter on primitives.
- Maturity: Claude Code has the larger user base, more extensions, and a more polished daily-driver experience as of 2026.
Which Should You Choose?
Choose Gemini CLI if you want a free, open-source CLI agent powered by Gemini and you're comfortable BYOK. Choose Claude Code if you want the more polished agentic CLI experience and you're already paying for Claude. Read our full Claude Code review and Gemini CLI review for the deeper breakdown.