GEP - GLOBAL LEADER IN DIGITAL PROCUREMENT & SUPPLY CHAIN SOLUTIONS
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.
Ariba - Ariba is a software and information technology services platform providing companies with collaborative business commerce solutions.
Notion - All-in-one workspace. One tool for your whole team. Write, plan, and get organized.
oboloo - Procurement Made Simple - Automate Your business processes with oboloo's user-friendly Procurement e-Sourcing, Contract, Supplier and Savings Management Software.
Slack - A messaging app for teams who see through the Earth!