FastSpring vs Kill Bill
| FastSpring | Kill Bill | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | Yes | Yes |
| Paid from | — | Free |
| Open source | No | No |
| Platforms | api, Web | api, Linux, macOS, self-hosted, Web, Windows |
| Free plan | No | Yes |
| Paid from | — | 40 /mo |
| Multi-currency support | — | Yes |
Both are listed in Best Payment Processing Software, Best Subscription Billing Software, Best Dunning Management Software. On The Geeks Club, Kill Bill scores higher on our published basis.