Best project management tool you've ever used?

I've tried several project management solutions with various features and pricing plans. It was JIRA but my team considered it too complex. Then we tried Instagantt but soon we found an excellent Instagantt alternative https://blog.ganttpro.com/en/ins.... Now we utilize GanttPRO Gantt chart maker and think that this platform will help us plan and deliver all our projects in the upcomming 2 years.