Sentinel EMS vs WSO2 API Designer
| Sentinel EMS | WSO2 API Designer | |
|---|---|---|
| Free plan | No | No |
| Free trial | Yes | Yes |
| Paid from | — | $119/mo |
| Open source | No | No |
| Platforms | api, Linux, macOS, self-hosted, Web, Windows | extension, Linux, macOS, Web, Windows |
| Usage metering | Yes | — |
| Subscription billing | Yes | — |
| Overage billing | Yes | — |
| API plan builder | Yes | — |
| Payment gateway support | third_party | — |
| Developer portal | Yes | Yes |
| Supported billing models | subscription, usage-based, pay-as-you-go, prepaid, postpaid, hybrid, perpetual, seat-based, per-use | — |
| Free plan | — | No |
Both are listed in Best API Monetization Software. On The Geeks Club, Sentinel EMS scores higher on our published basis.