Trello - Infinitely flexible. Incredibly easy to use. Great mobile apps. It's free. Trello keeps track of everything, from the big picture to the minute details.
PracticePanther - PracticePanther offers CRM, invoicing, time tracking and communication solutions for law firms.
WorkPatterns - The modern manager's toolkit: 1:1s, feedback, & recognition
Closing Folders - Closing Folders is the website that helps you to manage all your legal transaction tasks and allows you to focus more on your services.
SlimPlanner - Team scheduling, resource planning, task management
CosmoLex - A law practice management software, integrated web / cloud-based legal practice management solution or case management software for attorneys and law firms