Kiro vs Windsurf

Side-by-side comparison of Kiro and Windsurf: pricing, features, API access, and community ratings.

AI comparison summary

TL;DR: Kiro is a complete software engineering workflow platform that transforms specifications into working code through parallel agents, automated reasoning for requirement validation, and property-based testing—best for teams wanting structured, spec-driven development from conception to deployment. Windsurf is a full-featured AI code editor optimized for hands-on coding with advanced autocomplete, multi-file refactoring agents, and instant codebase navigation—ideal for developers who want AI assistance within their daily editing workflow. Choose Kiro for orchestrating entire project lifecycles systematically, or Windsurf for enhanced IDE productivity with agentic capabilities.

Kiro
Kiro

Move beyond AI coding to agentic engineering

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Windsurf
Windsurf

Agentic AI code editor from Codeium — Cascade agent handles multi-file tasks end to end.

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Category
Coding & development
Coding & development
Pricing
Freemium
Freemium
Starting price
USD 20/mo
USD 20/mo
Free tier
Audience
All audiences
Technical
API available
Open source
Self-hostable
Model provider
Multiple: Anthropic (Claude), OpenAI (GPT), DeepSeek, MiniMax, GLM, Qwen (open-weight)
Multiple providers: OpenAI, Anthropic (Claude), Google (Gemini), SpaceXAI, plus leading open source models, and Cognition's own SWE-2
Founded
2024
Headquarters
Mountain View, US
Key strengths
  • ·Spec-driven development (prompts → requirements → architecture → tasks)
  • ·Parallel agentic implementation (local and cloud)
  • ·Property-based testing to catch edge cases missed by unit tests
  • ·Automated reasoning to check requirements for contradictions and gaps
  • ·AI-powered IDE with agent management (Devin Desktop / Spaces)
  • ·Multi-agent orchestration and Kanban view
  • ·Supercomplete next-thought code prediction
  • ·Fast Context for instant codebase search