Best free GitHub Copilot alternatives

Looking for a free alternative to GitHub Copilot? Here are 9 code autocomplete & assistants worth trying — 9 with a free tier. GitHub Copilot itself is free tier + paid.

ToolGitHub Copilot (you searched)Amazon Q DeveloperTabnineSourcegraph Cody
Pricingfreemiumfreemiumfreemiumfreemium
Best forThe most widely used AI pair programmerAWS-savvy coding assistant and agentsPrivacy-first completions (can run air-gapped)Deep whole-codebase context
VisitOpen ↗Open ↗Open ↗Open ↗

GitHub Copilot alternatives — straight answers

What is the best free alternative to GitHub Copilot?

Amazon Q Developer is the closest free alternative to GitHub Copilot: same Code Autocomplete & Assistants sub-category, and it is free tier + paid. AWS-savvy coding assistant and agents

Are there free GitHub Copilot alternatives?

Yes — 9 of the 9 alternatives listed here are free or freemium: Amazon Q Developer, Tabnine, Sourcegraph Cody, Supermaven, Void. None of them are paid-only.

Is GitHub Copilot free?

GitHub Copilot is free tier + paid. There is a free tier you can work in, with paid plans above it.

How were these GitHub Copilot alternatives chosen?

They are the other tools in Code Autocomplete & Assistants, then the rest of Code & Development, ordered free tiers first and capped at 9. There is no sponsorship and no paid placement in that ordering — only the pricing tier decides.

All GitHub Copilot alternatives

Browse Code Autocomplete & Assistants →

Amazon Q Developer

Code Autocomplete & Assistants
freemium

✦ WhyA GitHub Copilot alternative — AWS-savvy coding assistant and agents.

  • AWS-savvy coding assistant and agents
  • Security scanning and code transforms
  • Feature development from issues
  • Free tier available

Tabnine

Code Autocomplete & Assistants
freemium

✦ WhyA GitHub Copilot alternative — Privacy-first completions (can run air-gapped).

  • Privacy-first completions (can run air-gapped)
  • Personalized to your code
  • Model choice and controls
  • Free Basic plan

Sourcegraph Cody

Code Autocomplete & Assistants
freemium

✦ WhyA GitHub Copilot alternative — Deep whole-codebase context.

  • Deep whole-codebase context
  • Chat, autocomplete and fixes
  • Great for large/legacy repos
  • Free tier

Supermaven

Code Autocomplete & Assistants
freemium

✦ WhyA GitHub Copilot alternative — Extremely fast completions.

  • Extremely fast completions
  • 1M-token context window
  • Low-latency, high-acceptance suggestions
  • Free plan available

Void

AI IDEs & Editors
free

✦ WhyA GitHub Copilot alternative — Fully open-source VS Code fork alternative to Cursor/Windsurf.

  • Fully open-source VS Code fork alternative to Cursor/Windsurf
  • Bring-your-own-key to any model, no proprietary backend routing
  • Agent Mode, Gather Mode and inline chat built in

Gemini CLI

Terminal & CLI Agents
free

✦ WhyA GitHub Copilot alternative — Open-source terminal agent from Google.

  • Open-source terminal agent from Google
  • Huge free daily model quota
  • Built-in tools and MCP support
  • Great value for everyday coding

Aider

Terminal & CLI Agents
free

✦ WhyA GitHub Copilot alternative — Open-source AI pair programmer in your terminal.

  • Open-source AI pair programmer in your terminal
  • Git-aware commits and edits
  • Works with any model (bring your key)
  • Free to use

Cline

Terminal & CLI Agents
free

✦ WhyA GitHub Copilot alternative — Open-source autonomous coding agent for VS Code.

  • Open-source autonomous coding agent for VS Code
  • Plan/Act modes with approvals
  • Bring your own API key or model
  • MCP tool support

OpenCode

Terminal & CLI Agents
free

✦ WhyA GitHub Copilot alternative — Fully open-source terminal/IDE/desktop coding agent, MIT licensed.

  • Fully open-source terminal/IDE/desktop coding agent, MIT licensed
  • Bring-your-own model across 75+ providers, free models included
  • Parallel agent sessions with shareable session links

GitHub Copilot head-to-head