Convex
Retool
| Feature | Convex | Retool |
|---|---|---|
| Pricing | Free / from $25/mo | Free / from $10/mo |
| Free Plan | ✓ Yes | ✓ Yes |
| Rating | 4.5 / 5 | 4.4 / 5 |
| Best For | full-stack-developers, real-time-apps, startups, rapid-prototyping | engineering-teams, operations, startups, enterprise |
| Founded | 2021 | 2017 |
| Real Time Database | ✓ | ✗ |
| Serverless Functions | ✓ | ✗ |
| File Storage | ✓ | ✗ |
| Authentication | ✓ | ✗ |
| Scheduling | ✓ | ✗ |
| Vector Search | ✓ | ✗ |
| Drag And Drop | ✗ | ✓ |
| Data Connectors | ✗ | ✓ |
| Custom Code | ✗ | ✓ |
| Workflows | ✗ | ✓ |
| Permissions | ✗ | ✓ |
| Mobile Apps | ✗ | ✓ |
✓ Convex Pros
- Real-time by default
- TypeScript-first
- Built-in auth and file storage
- Automatic caching
✗ Convex Cons
- Vendor lock-in
- Newer platform
- Limited to Convex runtime
✓ Retool Pros
- Fast development
- Many integrations
- Pre-built components
- Good for internal tools
✗ Retool Cons
- Not for customer-facing apps
- Vendor lock-in
- Expensive at scale
The Verdict
Convex is built for full stack developers and real time apps, with a focus on real-time-database and serverless-functions. Retool targets engineering teams and operations and leads with drag-and-drop and data-connectors.
On pricing, Retool is the clear winner for budget-conscious users — starting at $10/mo compared to $25/mo for Convex. That $15/mo difference adds up quickly for growing teams.
Both offer free plans, so you can test each with your real workflow before committing to a subscription.
Both tools are a solid fit for startups — in those cases, the decision often comes down to workflow style and how your team prefers to organize work.
This is a genuinely close comparison. If you can, sign up for both free trials (where available) and run a one-week test with your actual team tasks before deciding.