IRIS Practice Engine vs Wingspan
| IRIS Practice Engine | Wingspan | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | $10/mo |
| Open source | No | No |
| Platforms | api, Web | api, Web |
| Payout country coverage | global | multi-country |
| Supported currencies | 130 currencies | — |
| Contractor self-service | Yes | Yes |
| Free plan | — | No |
| Payment schedules | — | scheduled |
| Tax form support | — | Yes |
| Accounting integrations | — | Yes |
Both are listed in Best Contractor Payment Software. On Specifiction, IRIS Practice Engine scores higher on our published basis.