Bolt vs Devin: Side-by-Side Comparison 2026

Feature	Bolt	Devin
Category	Builder	Agent
Starting Price	Free	$20/mo
Model Family	Claude	Proprietary
Context Window	200K (via Claude)	Not disclosed
Code Completion	✗	✗
Chat	✓	✓
Inline Editing	✓	✗
Agentic Mode	✓	✓
Multi-File Editing	✓	✓
Terminal Commands	✓	✓
Browser Use	✗	✓
Test Generation	✗	✓
Debugging	✓	✓
Refactoring	✓	✓
Code Review	✗	✗
PR Review	✗	✗
Documentation	✗	✓
Image to Code	✗	✗
Voice Input	✗	✗
App Generation	✓	✓
Deployment	✗	✓
Git Integration	✓	✓
Supported IDEs	Bolt (browser-based IDE)	Web-based (VSCode-inspired interface)
Open Source	No	No

Feature

Overview

Bolt is app builder from StackBlitz. Devin is ai agent from Cognition AI. Both tools are actively maintained as of 2026.

Bolt: What You Get

Browser-based AI app builder by StackBlitz that generates, runs, and deploys full-stack web applications from natural language prompts.

Full-stack generation
In-browser IDE
One-click deploy
Package management
Live preview

Pricing: Free / $20/mo. 5 plans available.

Models: Claude 3.5 Sonnet

Devin: What You Get

Devin — Autonomous AI Agent from Cognition AI. Full Coding Agent.

AI chat
Agentic mode
Multi-file editing
Terminal commands
Test generation
Debugging
Git integration
App generation
Deployment

Pricing: $20/mo. 3 plans available.

Models: Devin V2 (proprietary, DeepSeek-based inference)

Key Differences

Category: Bolt is app builder, Devin is ai agent.
Free tier: Bolt has a free tier; Devin does not.
Model family: Bolt uses Claude; Devin uses Proprietary.

Which Should You Choose?

Choose Bolt if you want Go from idea to deployed app in minutes. Choose Devin if you want Devin handles multi-step tasks independently. Both tools are strong options — the right choice depends on your workflow and priorities.

Overview

Bolt: What You Get

Devin: What You Get

Key Differences

Which Should You Choose?

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