Jenkins - Jenkins is an open-source continuous integration server with 300+ plugins to support all kinds of software development
Clio - Clio provides a full suite of web-based practice management tools targeted specifically at the administrative needs of sole practitioners and small firms.
CircleCI - CircleCI gives web developers powerful Continuous Integration and Deployment with easy setup and maintenance.
MyCase - Practice More, Manage Less.
Travis CI - Focus on writing code. Let Travis CI take care of running your tests and deploying your apps.
PracticePanther - PracticePanther offers CRM, invoicing, time tracking and communication solutions for law firms.