GitHub Copilot vs Supermaven
Pricing
GitHub Copilot: Free tier, Pro from $10/mo
Supermaven: Being sunset since November 2025, free autocomplete for existing users
Description
GitHub Copilot: GitHub's AI coding assistant: inline suggestions, chat, and agent mode right in your editor
Supermaven: Fast AI code completion that Cursor acquired in 2024 and began shutting down in November 2025
Pros
- Works everywhere: VS Code, JetBrains, Neovim, Xcode, even the CLI
- Free tier is enough to see if AI coding helps your workflow
- $10/mo Pro is the cheapest paid option from a major player
- Existing JetBrains and Neovim customers keep free autocomplete
- Fast completions, with a 1 million token context window on the Pro plan
Cons
- Suggestions can be generic, less context-aware than Cursor or Cody
- Agent mode is newer and still catching up to Cursor and Cline
- Free tier limits you to 2,000 completions/month
- Agent chat was discontinued in November 2025
- VS Code users have been told to move to Cursor
- No new features: the product is being wound down
Details
Copilot is the safe default. It works in almost every editor, the price is right, and if you already use GitHub for your repos, it plugs in without any extra setup. The inline suggestions are good for everyday coding: writing boilerplate, completing function signatures, filling in repetitive patterns.
Where it falls short compared to newer tools is deep project understanding. Cursor and Cline can reason about your entire codebase; Copilot’s context window is more limited. The newer agent mode is improving this, but it is still playing catch-up. If you just want solid autocomplete at a low price, Copilot is hard to beat. If you want an AI that can refactor across 20 files, look elsewhere.
Supermaven was the speed king of AI code completion. Built by the creator of Tabnine, it focused on autocomplete with very low latency and a massive context window. Cursor acquired Supermaven in November 2024 and folded its technology into the Cursor editor.
On 21 November 2025 Supermaven announced its sunset. Agent conversations ended, paying customers received refunds for their remaining time, and VS Code users were told to move to Cursor. Existing JetBrains and Neovim customers keep free autocomplete for the foreseeable future. There is no reason to start with Supermaven today: Cursor carries its completion technology, GitHub Copilot works in VS Code and JetBrains, and Devin Desktop (formerly Windsurf) offers unlimited Tab completions on its free plan.
GitHub Copilot verified
Supermaven verified
