FastSpring vs Sellix
| FastSpring | Sellix | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | Yes | No |
| Paid from | — | Free |
| Open source | No | No |
| Platforms | api, Web | api, Web |
| Free plan | No | Yes |
| Recurring payments | Yes | Yes |
| Sales tax tools | Yes | — |
| API access | Yes | Yes |
| Custom domain | — | Yes |
Both are listed in Best Digital Product Selling Platforms. On Inferse, FastSpring scores higher on our published basis.