Appsmith
Retool
| Feature | Appsmith | Retool |
|---|---|---|
| Pricing | Free / from $40/mo | Free / from $10/mo |
| Free Plan | ✓ Yes | ✓ Yes |
| Rating | 4.2 / 5 | 4.5 / 5 |
| Best For | developers, startups, internal-tools-teams, engineering-teams | engineering-teams, operations, data-teams, startups, enterprise |
| Founded | 2019 | 2017 |
| Drag And Drop | ✓ | ✗ |
| Api Integration | ✓ | ✓ |
| Javascript Customization | ✓ | ✗ |
| Git Sync | ✓ | ✗ |
| Access Control | ✓ | ✗ |
| Self Hosting | ✓ | ✓ |
| Drag Drop Ui | ✗ | ✓ |
| Database Connectors | ✗ | ✓ |
| Workflows | ✗ | ✓ |
| Rbac | ✗ | ✓ |
| Ai | ✗ | ✓ |
✓ Appsmith Pros
- Open source
- Self-hostable
- Good API integration
- Active community
✗ Appsmith Cons
- Learning curve
- Limited templates
- Performance issues with complex apps
✓ Retool Pros
- Fastest way to build internal tools
- Connects to any database or API
- Self-hostable for security
- Pre-built components save hours
✗ Retool Cons
- Only for internal tools — not customer-facing
- Can get expensive for large teams
- Learning curve for complex queries
The Verdict
Appsmith is built for developers and startups, with a focus on drag-and-drop and api-integration. Retool targets engineering teams and operations and leads with drag-drop-ui and database-connectors.
On pricing, Retool is the clear winner for budget-conscious users — starting at $10/mo compared to $40/mo for Appsmith. That $30/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.
Feature-wise, Retool offers broader built-in capabilities (7 features vs 6), while Appsmith takes a more focused approach — which can mean a simpler, faster onboarding experience.
Both tools are a solid fit for startups, engineering teams — in those cases, the decision often comes down to workflow style and how your team prefers to organize work.
Bottom line: Retool has a slight overall edge — but if open source matters most to you, Appsmith may still be the right call.