FirstApp vs Retool
| FirstApp | Retool | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | Yes |
| Paid from | — | $10/mo |
| Open source | No | No |
| Platforms | Web | Android, api, iOS, self-hosted, Web |
| Web apps | Yes | Yes |
| Mobile apps | No | Yes |
| Database and backend | Yes | Yes |
| Deployment options | hosted | both |
| Custom domains | Yes | Yes |
| Free plan | — | Yes |
| Paid from | — | 10 /mo |
| AI usage limit | — | 1,000 credits/mo |
Both are listed in Best AI App Builders. On Inferse, Retool scores higher on our published basis.