Refact.ai vs Supermaven
Two Coding AI tools, side by side. Both are checked against their own published sites at time of listing. This comparison is editorially independent — neither tool has reviewed or endorsed this page. Here is what each does well and who it is for, so you can choose what fits.
Refact.ai
refact.ai
Open-source autonomous AI coding agent for the IDE
Best forDevelopers who want an autonomous in-IDE coding agent with self-hosting and data-control options
PricingFreemium, from $10/mo · current pricing
What it doesRefact.ai is an open-source AI agent that plans, executes and deploys coding tasks inside your editor, with context-aware chat, code completion and repository search. It supports SaaS, self-hosted and on-premise deployment with selectable LLMs.
Capabilities
Visit Refact.ai →- Autonomous multi-step task execution in the IDE
- Context-aware chat with codebase retrieval (RAG)
- Real-time code completion across 25+ languages
- Self-hosted and on-premise deployment with custom LLMs
Supermaven
supermaven.com
Fast AI code completion with a large context window
Best forDevelopers wanting fast, context-aware completions across VS Code, JetBrains, and Neovim
What it doesSupermaven is an AI code completion tool offering contextual suggestions across major editors with a 1 million token context window. It emphasizes low latency and codebase awareness for large projects.
Capabilities
Visit Supermaven →- Low-latency code suggestions
- Large context window for big codebases
- Multi-editor support (VS Code, JetBrains, Neovim)
- Integrated chat with multiple models
- Style adaptation to coding patterns
How to choose
Choose Refact.ai if you are developers who want an autonomous in-ide coding agent with self-hosting and data-control options. Choose Supermaven if you are developers wanting fast, context-aware completions across vs code, jetbrains, and neovim. Both sit in Coding; the right pick depends on your exact workflow and budget.
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Data verified 2026-06 against each tool's live site.Spot an error? Let us know →