Amazon CodeWhisperer vs Replit's Ghostwriter
A side-by-side comparison of Amazon CodeWhisperer and Replit's Ghostwriter — pricing, license, deployment, and where each tool wins.
Amazon CodeWhisperer
aws.amazon.com
Build applications faster with the ML-powered coding companion.
Replit's Ghostwriter
replit.com
AI coding assistant that helps you write and debug code faster.
| Feature | Amazon CodeWhisperer | Replit's Ghostwriter |
|---|---|---|
| Pricing | Freemium | Freemium |
| Model | Freemium | Freemium |
| License | Proprietary | Proprietary |
| Deployment | Cloud | Cloud |
| Category | Code & Development | Code & Development |
| Self-hosted | ✕No | ✕No |
| Free tier | ✓Yes | ✓Yes |
Pick Amazon CodeWhisperer if…
- ✓You prefer Amazon CodeWhisperer's feature set or ecosystem fit.
Pick Replit's Ghostwriter if…
- ✓You prefer Replit's Ghostwriter's feature set or ecosystem fit.
Switch from Amazon CodeWhisperer → Replit's Ghostwriter
1–8hlow risk
Light lift — 1-8 engineering hours for a small team.
Export from Amazon CodeWhisperer: Git history, JSON config
3 things to watch
- ⚠Re-grant SSH keys / OAuth
- ⚠Re-wire CI secrets
- ⚠Fewer tutorials online for Replit's Ghostwriter — expect more trial-and-error
Switch from Replit's Ghostwriter → Amazon CodeWhisperer
1–4hlow risk
Light lift — 1-4 engineering hours for a small team.
Export from Replit's Ghostwriter: Git history, JSON config
2 things to watch
- ⚠Re-grant SSH keys / OAuth
- ⚠Re-wire CI secrets