AIToolIntel

Devin AI vs Bolt.new (2026)

A head-to-head comparison to help you pick the right tool

Devin AI

Devin is an autonomous AI software engineer by Cognition that can complete complex coding tasks end-to-end with minimal human input.

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Bolt.new

Bolt.new is an AI-powered browser-based development environment by StackBlitz that lets you build and deploy full-stack apps from a prompt.

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Pros

  • Truly autonomous coding agent
  • End-to-end task completion
  • Can browse web and debug
  • Impressive for complex tasks

Cons

  • Very expensive
  • Not suitable for all tasks
  • Still early technology

Pros

  • Build full apps from prompts
  • Browser-based no setup
  • One-click deployment
  • Great for prototyping

Cons

  • Best for smaller projects
  • Can struggle with complex apps
  • Costs add up with usage

Our Take

Choose Devin AI if engineering teams wanting to delegate complex, multi-step coding tasks to an ai agent. Choose Bolt.new if entrepreneurs and developers who want to prototype and deploy full-stack apps quickly with ai.