Devin by Cognition is an AI software engineer that can plan, write, test, and deploy entire applications autonomously. Given a task, it opens a browser, writes code, runs tests, and iterates independently.
✅ Pros
- Builds and ships features from a ticket
- Runs its own shell, editor, and browser
- Fixes failing tests and bugs end to end
- Reports every step with logs
❌ Cons
- Subscription with usage limits
- Needs supervision on complex work
🎯 Best For What
Engineering teams delegating well-scoped coding tasks
How we scored Devin
Ten dimensions, each out of 5. Nine are editorial; the tenth, Demand, is calculated from how often this page is actually read and is refreshed weekly. Full methodology
The marker shows the average for the AI Agents category (10 tools)
Overall 3.2 / 5 · reviewed 28 Aug 2026
Pricing
Paid Plans and prices change often, so we link to the source rather than repeat a figure that may already be wrong.
View current pricing on cognition.ai →Ready to try Devin?
Visit the official website to get started — most tools have a free plan or free trial.
🚀 Try Devin Now →
