Sentinel EMS vs Zuplo
| Sentinel EMS | Zuplo | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | Yes | Yes |
| Paid from | — | $25/mo |
| Open source | No | No |
| Platforms | api, Linux, macOS, self-hosted, Web, Windows | api, Linux, self-hosted, Web |
| Usage metering | Yes | — |
| Subscription billing | Yes | — |
| Overage billing | Yes | — |
| API plan builder | Yes | — |
| Payment gateway support | third_party | — |
| Developer portal | Yes | — |
| Supported billing models | subscription, usage-based, pay-as-you-go, prepaid, postpaid, hybrid, perpetual, seat-based, per-use | — |
| Free plan | — | Yes |
| Paid from | — | 25 /mo |
Both are listed in Best API Monetization Software. On Samsung Mobile US Press, Zuplo scores higher on our published basis.