Amazon Q Developer vs Replit Agent: Side-by-Side Comparison 2026
Amazon Q Developer 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.
Amazon Q Developer is an editor extension from Amazon (AWS) — ai coding assistant built for aws developers. Replit Agent is an app builder from Replit — build, run, and ship apps in the browser.
Amazon Q Developer
AWS-native AI coding assistant for IDE plugins (VS Code, JetBrains) and the AWS console. Strong AWS service knowledge (CDK, Lambda, IAM, infrastructure-as-code). AWS announced end-of-support April 30, 2026 with replacement product Kiro.
- ✓ Code completions
- ✓ AI chat
- ✓ Agentic mode
- ✓ Multi-file editing
- ✓ Terminal commands
Free / $19/mo · 2 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 | Amazon Q Developer | Replit Agent |
|---|---|---|
| Category | Extension | Builder |
| Starting Price | Free | Free |
| Model Family | Multi-model | Proprietary |
| Open Source | No | No |
Pricing verified May 4, 2026. Amazon Q Developer pricing | Replit Agent pricing
Key Differences
- Category: Amazon Q Developer is an editor extension; Replit Agent is an app builder.
- Starting price: Amazon Q Developer starts at $19/mo; Replit Agent starts at $25/mo.
- Model family: Amazon Q Developer uses Multi-model; Replit Agent uses Proprietary.
- Platforms: Amazon Q Developer runs on Desktop, Web; Replit Agent runs on SSH to local, Web (browser-based).
- Provider: Amazon Q Developer is built by Amazon (AWS); Replit Agent is built by Replit.
Which Should You Choose?
Choose Amazon Q Developer if you want AWS-integrated coding with deep cloud service understanding. 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.