ShipVAT vs Sphere
| ShipVAT | Sphere | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | $100/mo |
| Open source | No | No |
| Platforms | Web | api |
| Free plan | Yes | No |
| Paid from | 49 /mo | 100 /mo |
| Exemption certificates | Yes | — |
| API access | — | Yes |
Both are listed in Best Tax Engine Software, Best Sales Tax Software. On Specifiction, Sphere scores higher on our published basis.