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Refact.ai vs Kilo Code

Refact.aiKilo Code

Bottom line: Refact.ai for privacy-sensitive engineering teams; Kilo Code for developers.

Open-source autonomous AI coding agent that runs end-to-end tasks in your IDE

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Open-source, model-agnostic AI coding agent for VS Code and JetBrains

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Votes00
PricingFreemiumFreemium
CategoryCodingCoding
Tags
ai-coding-agentopen-sourceself-hostedideswe-bench
ai-coding-agentopen-sourcevs-codemcpmodel-agnostic
Best for
  • Privacy-sensitive engineering teams
  • Open-source-first developers
  • JetBrains and VS Code users
  • Developers
  • Multi-model users
  • IDE-centric teams
Pros
  • Fully open source with a permissive license
  • Can be self-hosted on-premise for data privacy
  • Bring-your-own-key across many model providers
  • Strong ranking among open-source agents on SWE-bench Verified
  • Supports 25+ programming languages
  • MIT-licensed and open source
  • Access to 500+ models
  • BYOK with zero markup
  • VS Code and JetBrains coverage
  • Subagent delegation and MCP support
Cons
  • Self-hosting requires infrastructure and setup effort
  • Agent quality depends heavily on the chosen BYOK model
  • Smaller ecosystem and community than Cursor or Copilot
  • No mobile or browser-based experience
  • Autonomous runs still need careful human review
  • Began as a Roo Code fork
  • Plan structure can be confusing
  • Separate KiloClaw product adds complexity
  • You still pay model costs under BYOK
  • Anaconda acquisition impact still unfolding

Comparison generated from each tool's listing. Add or remove tools above to change it.