Abacus vs ProConnect Tax
| Abacus | ProConnect Tax | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | Yes |
| Paid from | — | $17.50/mo |
| Open source | No | No |
| Platforms | Web | Web, Windows |
| Taxpayer types | business | — |
| Document import | Yes | — |
| Filing support | none | — |
| Free plan | — | No |
Both are listed in Best AI Tax Software. On Samsung Mobile US Press, ProConnect Tax scores higher on our published basis.