Devin vs Replit Agent: Side-by-Side Comparison 2026
Devin vs Replit Agent comparison for 2026. Features, pricing, AI capabilities, and editor support analyzed side by side to help you choose the right coding tool for your workflow.
Devin is an AI agent from Cognition — fully autonomous ai software engineer. Replit Agent is an app builder from Replit — build, run, and ship apps in the browser.
Devin
Autonomous AI coding agent by Cognition. Handles full development tasks end-to-end. Cognition also owns Windsurf, integrating IDE and agent workflows.
- ✓ AI chat
- ✓ Agentic mode
- ✓ Multi-file editing
- ✓ Terminal commands
- ✓ Test generation
$20/mo · 3 plans
Replit Agent
Cloud-based IDE and app platform with an AI assistant that can build, debug, and deploy applications directly in the browser.
- ✓ Browser-based IDE
- ✓ AI assistant
- ✓ Multiplayer coding
- ✓ One-click deploy
- ✓ Database integration
Free / $25/mo · 4 plans
| Feature | Devin | Replit Agent |
|---|---|---|
| Category | Agent | Builder |
| Starting Price | $20/mo | Free |
| Model Family | Proprietary | Proprietary |
| Open Source | No | No |
Pricing verified May 4, 2026. Devin pricing | Replit Agent pricing
Key Differences
- Category: Devin is an AI agent; Replit Agent is an app builder.
- Free tier: Replit Agent has a free tier; Devin does not.
- Starting price: Devin starts at $20/mo; Replit Agent starts at $25/mo.
- Platforms: Devin runs on Web; Replit Agent runs on SSH to local, Web (browser-based).
- Provider: Devin is built by Cognition; Replit Agent is built by Replit.
Which Should You Choose?
Choose Devin if you want fully autonomous engineering tasks with minimal supervision. Choose Replit Agent if you want a great platform for learning to code with AI. Read our full reviews to see which fits your workflow.