I always tell my clients that the best way to get your team to use a tool is to genuinely like it and show excitement, and that excitement is often infectious. It is a bit hard to show excitement about three or four tools, though, since most times you have to try out two or three tools before you find the one for you.
I have been in a lot of conversations where a team is trying to choose a project management tool and the process looks something like this: someone mentions a platform they heard about, someone else advocates for what they used at their last job, a third person compares it to what they use, and nothing is decided. The meeting ends with a plan to do more research, and three months later the team is still on whatever they were using before.
Tool selection should start with your requirements and how your desired tool should meet them. You might not always find a 100% match but you will get pretty close.
Sit with your team and answer these questions before opening any new accounts or subscriptions. What types of projects are you managing? How many people will use the tool, and what is the range of technical comfort in that group? What integrations are non-negotiable? What does our reporting need to look like? What is a realistic budget?
Write those answers down. Evaluate and measure each tool you look at against them.
From there, narrow it to two or three options that meet your requirements. For each option, run a trial. Involve the people who will use it daily. The team members in the tool every day are the ones who know whether it is user-friendly or frustrating, and if the mobile app actually works. Most do not.
Now make the decision based on this. The best tool matches how your team works and integrates with what you already use.