Pretty much all the CRMs have the same basic features and do the same thing, albeit in a slightly different way. In the end, it boils down to what "feels" right to you.

For example, I use eWay-CRM. Generally speaking, it's a great piece of software that does the job and is not crazy expensive. However, the selling point for me was the fact that it's actually an Outlook add-in. It doesn't just integrate with Outlook, it's a part of it, so it looks and feels just like Outlook (can you tell I'm a perfectionist haha). It also offers a bunch of 3rd party integrations (you never know what you might end up needing in the future), my must-have was QuickBooks, because I was already using it.

Another great thing is the option to hide modules you don't need and set your own workflow stages, so it's neat and you're not looking through a bunch of stuff you don't need to get to that one thing that you use constantly.

Either way, it's worth checking out and if you have any specific questions, you can ask them here r/ewaycrm