Ajax

What It Does

Ajax is an AI timekeeping tool for law firms. It runs passively in the background, monitoring a lawyer’s activity across applications, email, calendar, calls and chats, then drafts billable time entries automatically without manual data entry. It also files emails to the correct matter and can draft client status updates from recent work for attorney review. Entries are designed to sync into a firm’s existing billing or document management system.

What We Found

Ajax was founded in 2022 by brothers Jack and Alex Weinberger and is based in New York. It has been covered by LawSites (LawNext) and listed on the Stanford Legal Tech Index and Legaltech Hub. The vendor reports an average 12% lift in billable hours, with some case studies citing higher figures, and states it holds SOC 2 Type I. MyCase publishes an integration guide for automated time capture from Ajax.

Who It’s For

Strongest fit for firms where attorneys lose billable time to manual timekeeping — small to mid-size practices billing hourly. It sits at the billing/time-tracking stage of the workflow rather than intake or drafting.

What We Haven’t Verified

• The reported 12% billable-hours lift and the 42–61% case-study figures are vendor-supplied and not independently tested.
• Pricing is not published.
• We have not found independent practitioner reviews on G2 or similar.