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.
Jira Service Desk - IT service desk and customer service software by Jira Service Desk. Powerful ticketing system used by 25,000+ organizations. Try it free today.
Notion - All-in-one workspace. One tool for your whole team. Write, plan, and get organized.
Freshservice - Freshservice: the one-stop cloud solution for all your IT management needs.
Slack - A messaging app for teams who see through the Earth!
ServiceNow - ServiceNow automates and manages global enterprise service relationships. Create a single system of record for enterprise services, automate manual tasks, consolidate legacy ITIL systems.