ProLaw API
No public REST API. ProLaw integration runs through Microsoft Office hooks and Thomson Reuters ecosystem partners; developer access is gated behind partnership agreements. There is no public documentation of any kind.
Frequently asked questions
ProLaw scores F on the API Report Card. No public REST API. ProLaw integration runs through Microsoft Office hooks and Thomson Reuters ecosystem partners; developer access is gated behind partnership agreements. There is no public documentation of any kind.
Without a usable official API, teams fall back on manual exports, file drops, or one-off vendor integrations. The other option is an unofficial API layer like Supergood that automates the authenticated web app directly.
ProLaw is a comprehensive, server-based law practice management software suite by Elite (a division of Thomson Reuters). It combines practice management, document management, and accounting into a single integrated platform, primarily serving mid-size to large law firms with 10+ users.
Legal, Typically for mid-size to large law firms (10-200+ users) needing an all-in-one practice management, document management, and accounting suite, particularly litigation-focused firms. Centralized hub for matter management, time & expense tracking, billing, trust accounting, document management, conflict checking, and calendaring.
ProLaw holds approximately 21% market share in the legal practice management category (per 6sense data), with ~1,267 companies using it (per Enlyft). It's a well-known legacy player but has been losing ground to modern cloud-native competitors like Clio.
Yes, stores all matter/case data, client records, billing & time entries, trust accounting balances, documents, emails, and calendar/docket events. This is core operating data for law firms; losing access would halt firm operations.
~20+ years old, legacy server-based architecture. Recently added a simplified web interface (ProLaw Workspace) but core platform remains desktop/server-based. UI resembles older Microsoft Office. Feels dated compared to cloud-native competitors.
No public developer documentation or open API available. Integrations limited to Thomson Reuters ecosystem partners. Full sourced list under Sources below.
Common alternatives include Clio, Time Matters, MyCase, Filevine, Rocket Matter. Graded alternatives appear under "More from the report card" below.
Grades measure one thing: can a customer's engineering team get their own data out programmatically? We check six things (whether a real API exists, how access is gated, data coverage, auth quality, docs and developer experience, and stability) and roll them into a letter grade. Grades get re-verified, and they only move on evidence.
Yes. Supergood maintains an unofficial ProLaw API and MCP server so AI agents and internal tools can read and write ProLaw data. See the ProLaw integration docs at supergood.ai/docs/prolaw-api.