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Tools · Comparison

Claude Code vs Devin vs Replit

All three are code assistant tools. Here is what separates them.

Claude CodeDevinReplit
What it isAnthropic’s terminal-based coding agent: it reads the repository, edits files, runs tests and commits.An autonomous software engineer that takes a ticket, works in its own environment, and opens a pull request.Build and deploy software collaboratively with the power of AI without spending a second on setup.
CategoryCode AssistantCode AssistantCode Assistant
PricingPaid · Included with Claude Pro $20/mo · Max from $100/moPaid · From $20/mo (usage-based)Freemium · $7-$20/mo
How it billsBundledUsage-basedFlat monthly
Free tierNoNoYes
RatingNot yet ratedNot yet rated4.3 from 4,100 reviews
Features
  • Multi-file edits across a repository
  • Runs tests and iterates on failures
  • Git-aware, can commit and open pull requests
  • CLI, desktop, web and IDE extensions
  • Extensible with MCP servers and custom skills
  • Own sandboxed dev environment
  • Browser, shell and editor access
  • Opens pull requests
  • Slack and Jira integration
  • Runs several tasks in parallel
  • AI Agent for full app creation
  • Ghostwriter code completion
  • Instant hosting & deploy
  • Multiplayer collaboration
  • 50+ language support
  • Built-in database
  • Version control
  • Mobile coding
What works
  • Handles whole tasks rather than single lines
  • Strong at understanding an unfamiliar codebase
  • Works with any editor because it lives in the terminal
  • Genuinely unattended on well-scoped tasks
  • Fits existing review workflow
  • Parallel tasks scale out routine work
  • No setup required
  • AI builds full apps
  • Instant deployment
  • Great for beginners
  • Collaborative
What does not
  • Requires a paid Claude plan
  • Reviewing large diffs takes discipline
  • Token cost adds up on big repositories
  • Expensive per task
  • Poor at ambiguous or exploratory work
  • Still needs careful review
  • Performance limitations
  • Limited for large projects
  • Resource constraints
  • Some features behind paywall
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