20+ Best Alternatives to Gemini CLI in 2026
Google's free open-source terminal AI coding agent — 1M tokens, no cost
Looking for an alternative to Gemini CLI? Below are 20 AI startups working in the same space — ranked by our Neuron score so the most credible options come first. Each card shows what makes the tool a viable substitute, pricing signals, and funding stage.
- 1View alternative →
Cursor
$7.6BThe AI code editor built for productive engineers.
Why it's similar: Shares categories with Gemini CLI — AI Coding, AI Developer Tools.
💵 Free · From $20/mo
- 2View alternative →
Codeium
$3.0BFree AI coding superpower for every developer
Why it's similar: Shares categories with Gemini CLI — AI Coding, AI Developer Tools.
💵 Pricing not listed
- 3View alternative →
Cognition
$2.5BApplied AI lab building Devin, the AI software engineer.
Why it's similar: Shares categories with Gemini CLI — AI Coding, AI Developer Tools.
💵 Free · From $500/mo
- 4View alternative →
Replit
$1.3BBuild software collaboratively from any device.
Why it's similar: Shares categories with Gemini CLI — AI Coding, AI Developer Tools.
💵 Free · From $20/mo
- 5View alternative →
Lovable
$542MThe AI Fullstack Engineer that ships full-stack applications 20x faster than writing code
Why it's similar: Shares categories with Gemini CLI — AI Coding, AI Developer Tools.
💵 Free · From $25/mo
- 6View alternative →
Factory
$200MThe only software development agents that work everywhere you do, from IDE to CI/CD.
Why it's similar: Shares categories with Gemini CLI — AI Coding, AI Developer Tools.
💵 Enterprise · Contact sales
- 7View alternative →
Entire
$60MDeveloper platform for the era of agentic coding
Why it's similar: Shares categories with Gemini CLI — AI Coding, AI Developer Tools.
💵 Open source
- 8View alternative →
Blitzy
$200MThe only autonomous code generation platform with infinite code context, building enterprise software in days, not months.
Why it's similar: Shares categories with Gemini CLI — AI Coding, AI Developer Tools.
💵 Enterprise · Contact sales
- 9View alternative →
Relace
$23.5MAI models and infrastructure that power autonomous coding agents
Why it's similar: Shares categories with Gemini CLI — AI Coding, AI Developer Tools.
💵 Free
- 10View alternative →
Windsurf
$267MAgentic AI IDE for next-generation coding.
Why it's similar: Shares categories with Gemini CLI — AI Coding, AI Developer Tools.
💵 Freemium · From $15/mo
- 11View alternative →
Supermaven
$12MThe fastest code autocomplete — 1M token context, instant suggestions
Why it's similar: Shares categories with Gemini CLI — AI Coding, AI Developer Tools.
💵 Free · From $10/mo
- 12View alternative →
Boundary (BAML)
UndisclosedBAML, a programming language and toolchain for building type-safe, structured-output LLM applications.
Why it's similar: Shares categories with Gemini CLI — AI Coding, AI Developer Tools.
💵 Pricing not listed
- 13View alternative →
v0
UndisclosedBuild agents, apps, and websites with AI — generate working frontends in minutes
Why it's similar: Shares categories with Gemini CLI — AI Coding, AI Developer Tools.
💵 Free · From $10/mo
- 14View alternative →
Cosine AI
UndisclosedHand off complex coding tasks without sacrificing maintainability or visibility.
Why it's similar: Shares categories with Gemini CLI — AI Coding, AI Developer Tools.
💵 Enterprise · Contact sales
- 15View alternative →
Tabby
UndisclosedAn open-source, self-hosted AI coding assistant for secure and efficient development.
Why it's similar: Shares categories with Gemini CLI — AI Coding, AI Developer Tools.
💵 Open source
- 16View alternative →
Rocket
UndisclosedRocket is the world's first Vibe Solutioning platform, helping you research, build, and track market dynamics to win after you launch.
Why it's similar: Shares categories with Gemini CLI — AI Coding, AI Developer Tools.
💵 Free · From $25/mo
- 17View alternative →
OpenCode
UndisclosedOpen-source terminal AI coding agent — Aider alternative with multi-model support
Why it's similar: Shares categories with Gemini CLI — AI Coding, AI Developer Tools.
💵 Free
- 18View alternative →
Gemini Code Assist
UndisclosedGoogle's AI code assistant — 1M token context, deeply integrated with Google Cloud
Why it's similar: Shares categories with Gemini CLI — AI Coding, AI Developer Tools.
💵 Free trial
- 19View alternative →
Magic
UndisclosedBuilding frontier code models to automate software engineering and research.
Why it's similar: Shares categories with Gemini CLI — AI Coding, AI Developer Tools.
💵 Enterprise · Contact sales
- 20View alternative →
Aider
UndisclosedAI pair programming in your terminal that edits your codebase and commits changes via Git.
Why it's similar: Shares categories with Gemini CLI — AI Coding, AI Developer Tools.
💵 Open source
Frequently asked questions
What are the best alternatives to Gemini CLI?
The top-ranked alternatives to Gemini CLI on NeuronFeed are Cursor, Codeium, Cognition, Replit, Lovable. Rankings are based on our Neuron score, which weighs funding, momentum and editorial signal.
Is there a free alternative to Gemini CLI?
Yes — Cursor, Cognition, Replit offer a free plans. See the pricing column for each alternative above.
How is this list ranked?
We rank alternatives by shared categories with Gemini CLI, then by our proprietary Neuron score (0–100) which combines funding, team quality, momentum, and editorial input. The list refreshes every 30 days.
Gemini CLI vs Cursor — which is better?
It depends on use case. Cursor (The AI code editor built for productive engineers.) is the #1-ranked alternative. See the full side-by-side at /compare/gemini-cli-vs-cursor.
Explore more around Gemini CLI
Contextual paths to related AI startups, deals and rankings.