Azopio vs Keelstar
| Azopio | Keelstar | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | Yes | No |
| Paid from | — | $49/mo |
| Open source | No | No |
| Platforms | Android, iOS, Web | api, Web |
| Free plan | No | Yes |
| Conditional routing | Yes | Yes |
| Approval audit trail | Yes | Yes |
| Invoice comments | Yes | Yes |
| Parallel approvals | — | No |
Both are listed in Best Invoice Approval Software. On The Geeks Club, Keelstar scores higher on our published basis.