GitHub Copilot is the established leader in AI code completion with deep IDE integration and a large context window. Supermaven is a newer challenger that claims significantly faster completion speeds with a massive 1M token context window. Copilot has a richer ecosystem while Supermaven focuses on pure speed and context size.
Pick the use case that matches your needs to find the right tool.
Full-featured AI coding
Copilot's chat, Workspace, and CLI tools create a complete AI development environment.
Speed-focused code completion
Supermaven's raw completion speed and massive context window are ideal for fast-paced coding.
Freemium
Free plan with basic completions. Pro plan at $10/month with faster models and priority access.
Free trial available
Freemium
Free tier with limited completions and chat. Individual ($10/mo) for unlimited usage. Business ($19/user/mo) and Enterprise ($39/user/mo) add admin controls and policy management.
Free tier available with limited features. no credit card required
Developers who prioritize speed and large codebase understanding in their AI code completion tool
Developers who want AI completions and chat inside their existing IDE (VS Code, JetBrains)
Completion Speed
Context Window
Chat
IDE Support
Multi-file Edits
CLI Tool
Free Tier
Pricing
Pros
Cons
Pros
Cons
Choose GitHub Copilot for the most complete AI coding ecosystem. Choose Supermaven if speed and large context windows are your priority.