
Esqase
7.7#1 in legal intake softwareFrom $49 a monthAndroidiOSWebAPI
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| Fact | Esqase | Law Ruler |
|---|---|---|
| API | Esqase provides a public REST API for reading and writing contacts, matters, leads, practice areas, matter types and custom fields. | The maker says it offers no API fee for all customers, and its plans include Open API access. |
| Company legal name | The terms identify the operator as Esqase, Inc. | Crunchbase identifies the legal entity as Law Ruler Software, LLC and lists Dan Jacobs as founder and chief technology officer. |
| Documentation | The maker publishes a multi-section Help Center covering getting started, account administration, integrations, clients, documents and developers. | The support center provides a user manual, API guide, videos, integration tutorials and a version-history changelog. |
| Founded | LinkedIn lists Esqase as founded in 2026. | 2013 |
| Integrations | Available connections include Gmail, Outlook, Google Calendar, Outlook Calendar, Google Meet, Microsoft Teams and Zoom. | Law Ruler lists integrations including Office 365, Gmail, Zapier, Twilio, CallRail, Clio, Filevine, CosmoLex, TimeSolv, HelloSign and others. |
| Licence | The service and its software are owned by or licensed to Esqase, and reverse engineering is prohibited, indicating proprietary software. | The terms describe paid licensing of Law Ruler software and do not publish an open-source licence. |
| Product | Esqase is law firm case management software combining intake, matters, tasks, time and billing, IOLTA trust accounting, documents, and eSignature in one workspace. | Law Ruler provides legal CRM, client intake, marketing automation, and analytics tools for law firms. |
| Rating on Capterra | 0.0 out of 5 from 0 reviews. | 4.7 out of 5 from 47 reviews. |
| Rating on G2 | 0 out of 5 from 0 reviews; G2 says Esqase has not been reviewed yet. | 4.6 out of 5 from 6 reviews. |
It is aimed at solo practitioners and small to mid-size firms that want case management, billing and trust accounting in one workspace. Client-facing browser links may suit firms whose clients need to book, submit forms, pay or sign.
Law Ruler is aimed at law firms looking to manage client records, intake, follow-ups, and practice analytics. Its listed practice areas range from personal injury and immigration to business and employment law.