| Price from | — | — |
| Free plan | — | — |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | — |
| Self-hosted | — | Yes |
| Plans published | 2 | 4 |
| Spec score · Legal Billing Software | 8.1 (#11) | 8.4 (#8) |
| Spec score · Legal Practice Management Software | 7.5 (#103) | 8.0 (#71) |
| Founded | LinkedIn lists BusyLamp as founded in 2011. | 2013 |
| Headquarters | LinkedIn lists Frankfurt as BusyLamp's headquarters, and Onit's acquisition announcement specifies Frankfurt, Germany. | Sofia, Bulgaria |
| Licence | The opened product materials describe BusyLamp as SaaS but do not state an open-source licence. | LegalTrek retains rights to its software and licenses content for service use, so the product is proprietary rather than open source. |
| Rating on G2 | No rating out of 5 from 0 reviews; the G2 listing does not show a BusyLamp review score or review count on its pricing page. | 4.0 out of 5 from 1 review |
| Rating on GetApp | 0 out of 5 from 0 reviews | 4.5 out of 5 from 13 reviews |
| Security | The product page states that data at rest is encrypted with AES-256 and customers can choose UK or German hosting. | The maker states that it uses physical, electronic and procedural safeguards and limits data access to authorized personnel. |
| System requirements | The BusyLamp onboarding guide says users need an internet connection and web browser, but its browser recommendations are in an older guide and no current version requirements were found. | Terms require compatible hardware, system software, browsers, downloaded workstation applications and internet connectivity, but do not enumerate versions. |