CosmoLex vs Bill4Time
Side-by-side from the Top 11 ranking of The 11 Best Legal Billing Software (2026). Last verified July 20, 2026.
The short answer
CosmoLex ranks higher on Top 11 (#6 vs #7) for Solo attorneys, small and midsize law firms, and legal operations teams that bill hourly, on contingency, or on flat fees and must keep client trust accounts bar-compliant. Billing with full firm accounting and trust built in.
At a glance
| CosmoLex | Bill4Time | |
|---|---|---|
| Top 11 rank | #6 / The 11 Best Legal Billing Software (2026) | #7 / The 11 Best Legal Billing Software (2026) |
| Score (out of 9.4) | 8.1 | 7.9 |
| Best for | Built-in accounting plus trust and billing | Simple, affordable time and billing |
| Pricing | $$ (from ~$99/user/mo, accounting included) | $$ (from ~$29/user/mo, legal tier ~$49-$89) |
| HQ | Princeton, USA | Seattle, USA |
| Founded | 2013 | 2006 |
Methodology and scoring weights live at /methodology. No vendor pays for placement — see about.