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.
Legal Suite - Legal Suite is a leading international provider of Enterprise Legal Management (ELM) solutions.
Notion - All-in-one workspace. One tool for your whole team. Write, plan, and get organized.
Legal Files - Legal Files is a legal case and matter management system that can deliver an optimal solution for all legal case management needs.
Slack - A messaging app for teams who see through the Earth!
The Attorney Case File - The Attorney Case File offers full flexibility and incredible detail for handling case your office handles.