Bolt.new vs Windsurf

Side-by-side comparison to help you pick the right tool.

Bolt.newWindsurf
TaglinePrompt-to-app builder that generates and deploys full-stack projects.Agentic AI code editor that understands your full codebase.
CategoryAi ToolsAi Tools
PricingFreemiumFreemium
Skill LevelBeginnerDeveloper
PlatformsWeb, BrowserWindows, Mac, Linux
Use CasesSolo Indie, Side Project, Portfolio ShowcaseSolo Indie, Small Team, Side Project
TraitsHas Free Tier, Fast To Set Up, Active DevelopmentHas Free Tier, Active Development, Fast To Set Up
Best ForBest for founders and developers who want to go from idea to deployed prototype in minutes without configuring toolchains.Best for developers who want an agent that can autonomously refactor across files, add features end-to-end, and run tests without manual steering.

Bolt.new

Bolt.new is a browser-based AI application builder developed by StackBlitz that generates full-stack web projects from plain text descriptions. It produces React, Vue, or Astro frontends connected to Node.js backends and databases, running live in a WebContainer sandbox entirely in the browser — no local environment needed. Generated code can be edited directly in the built-in editor, connected to Supabase for persistent data, and deployed to Netlify with one click. The free tier provides a limited token allowance; paid plans offer more generations. Bolt.new is used by founders, product managers, and developers who want to go from idea to deployed prototype in under an hour without configuring build tools, package managers, or hosting infrastructure from scratch.

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Windsurf

Windsurf is an AI-powered IDE developed by Codeium, available for Windows, Mac, and Linux, built around an agentic AI called Cascade that can read, understand, write, and execute code across an entire project — not just the currently open file. Cascade operates in Flow mode, where it plans multi-step changes, runs terminal commands, interprets test output, and explains its reasoning as it works through a task. All standard IDE features including syntax highlighting, debugging, and Git integration are included. Windsurf is compatible with most VS Code extensions. The free tier provides a generous daily AI usage allowance. It is used by developers who want an AI that can take on larger, end-to-end coding tasks with minimal manual steering, rather than providing individual line completions.

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