Supermaven vs GitHub Copilot: Complete Comparison – Which Is Better? [2026]
Compare Supermaven and GitHub Copilot side by side — pricing, features, performance, and more. Find out which tool is the best choice for your needs.
Verdict:Both Supermaven and GitHub Copilot are excellent tools in their respective areas. Supermaven and GitHub Copilot each have unique strengths, and the best choice depends on your specific needs, budget, and use case. We recommend trying the free tier of both tools to determine which better fits your workflow.
Table of Contents
Supermaven & GitHub Copilot Overview
Supermaven
超高速AIコード補完ツール。100万トークンのコンテキストウィンドウで広範なコードベースを理解し、ミリ秒単位の補完速度が特徴。
Learn more about Supermaven →GitHub Copilot
An AI coding assistant co-developed by GitHub and OpenAI. Provides real-time code autocompletion and generation directly in your editor.
Learn more about GitHub Copilot →Feature & Pricing Comparison
| Feature | Supermaven | GitHub Copilot |
|---|---|---|
| Pricing | Freeプラン / Pro $10//mo | Free（制限付き） / Pro $10//mo / Business $19//mo |
| 補完速度 | 非常にHigh速（ミリ秒単位） | High速 |
| Context Window | 100万トークン（業界最大級） | 非公開（ファイル単位） |
| チャット機能 | あり | あり（Copilot Chat） |
| Agent Features | 限定的 | Copilot Agent（強力） |
| 対応エディタ | VS Code, JetBrains, Neovim | VS Code, JetBrains, Neovim等 |
| GitHub統合 | なし | 深い統合（PR・Issue・Actions） |
| オフライン対応 | 一部Supported（ローカルモデル） | Not available |
Our Verdict
Our Verdict
Both Supermaven and GitHub Copilot are excellent tools in their respective areas. Supermaven and GitHub Copilot each have unique strengths, and the best choice depends on your specific needs, budget, and use case. We recommend trying the free tier of both tools to determine which better fits your workflow.
Recommendations by Use Case
Users who need a comprehensive, all-in-one solution
Supermaven offers a broader feature set and wider ecosystem of integrations, making it ideal for users who want an all-in-one platform.
Users focused on specific, specialized tasks
GitHub Copilot excels in its core area with deeper functionality and more refined tools for specialized workflows.
Budget-conscious users or beginners
Supermaven provides a generous free tier and intuitive interface, making it accessible for new users and those on a tight budget.
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