Aderant Expert Sierra vs Time59
| Aderant Expert Sierra | Time59 | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | Yes |
| Paid from | — | $16.58/mo |
| Open source | No | No |
| Platforms | Web, iOS, Android | Android, iOS, Web |
| Trust accounting | Yes | Yes |
| Legal time tracking | Yes | Yes |
| Expense tracking | Yes | Yes |
| Free plan | — | No |
| Billing models | — | mixed |
| Client payments | — | Yes |
Both are listed in Best Legal Billing Software. On Samsung Mobile US Press, Aderant Expert Sierra scores higher on our published basis.