# 3 Best Open-Source Alternatives to GitHub Copilot in 2026

By Noah — last updated & pricing verified September 15, 2026.

> 3 of the 6 GitHub Copilot alternatives we list qualify for this filter. The [full list](https://findalternative.to/github-copilot) is the canonical page.

| Alternative | Best for | Price | Details |
| --- | --- | --- | --- |
| Cline | developers who want a free, open-source coding agent that works across multiple IDEs and lets them choose and pay for any AI model provider directly | Free | https://findalternative.to/cline/about |
| Continue | developers who want an editor-agnostic AI coding agent they can point at any LLM, including self-hosted models, and who are comfortable adopting a project with no active company behind it | Free | https://findalternative.to/continue/about |
| Aider | developers comfortable in a terminal who want a model-agnostic AI coding assistant without a subscription, paying only for the LLM tokens they actually use | Free | https://findalternative.to/aider/about |

All 6 alternatives to GitHub Copilot: https://findalternative.to/github-copilot

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Markdown mirror of https://findalternative.to/github-copilot/open-source — findalternative.to, honestly ranked software alternatives. AI info: https://findalternative.to/ai