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.
Viedoc - EDC, ePRO, eCRF, eTMF, CDMS, electronic data capture, clinical trial and PMS software
Notion - All-in-one workspace. One tool for your whole team. Write, plan, and get organized.
Medidata CTMS - Medidata CTMS seamlessly integrates with Medidata Rave to provide real-time views into study progress without manual tracking.
Slack - A messaging app for teams who see through the Earth!
Veeva CRM - Veeva Systems - Cloud-Based Business Solutions for the Global Life Sciences Industry