BestAIAgents.app

Devin

#2 Coding

by Cognition · Best for fully delegated tasks

Devin by Cognition is an autonomous AI software engineer that takes entire tickets — bug fixes, migrations, small features — and works them in its own cloud environment with a browser, shell, and editor. Teams assign work through Slack or Linear and review the resulting pull requests. Pricing starts around $20/month plus usage-based compute (ACUs).

Visit DevinLast verified June 10, 2026

Pricing

$20/mo + usage

Subscription plus pay-per-ACU compute

Free tier: No · Open source: No

Strengths

  • + True fire-and-forget delegation via Slack/Linear/Jira
  • + Runs in parallel — multiple Devins on multiple tickets
  • + Strong at well-scoped migrations and repetitive fixes

Limitations

  • Usage costs grow quickly on complex tasks
  • Less effective on vague or architecturally tricky work

Best for

Engineering teams with ticket backlogsMigrations and upgradesParallel small tasks

Alternatives to Devin

Other coding agents in the index, ranked.

  1. 1.Claude Code$20/mo
  2. 3.Cursor$20/mo
  3. 4.OpenHandsFree (self-hosted) + API costs
  4. 5.GitHub Copilot$10/mo
  5. 6.Replit Agent$20/mo
  6. 7.Codex$20/mo (ChatGPT Plus)
  7. 8.Lovable$25/mo