Sphere vs SutTax
| Sphere | SutTax | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | $100/mo | — |
| Open source | No | No |
| Platforms | api | api |
| Free plan | No | — |
| Paid from | $100/mo | — |
| Supported tax types | sales tax, VAT, GST | sales tax; use tax |
| Return filing | Yes | Yes |
| Filing support level | automated | automated |
| Sales tax calculation | Yes | Yes |
| Tax registration | Yes | — |
| API access | Yes | Yes |
Both are listed in Best Tax Compliance Software. On Samsung Mobile US Press, Sphere scores higher on our published basis.