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.
AODocs - AODocs is the document management solution recommended for G Suite. Secure your documents, structure your content, & automate your processes
Notion - All-in-one workspace. One tool for your whole team. Write, plan, and get organized.
infoRouter - infoRouter is a EDMS that includes Workflow, Document routing, Electronic Forms, Scanning, Storage, Archiving, Indexing & Records Management
Slack - A messaging app for teams who see through the Earth!
Docomotion - Docomotion offers tools for designing and generating all types of transactional and operational business documents.