Migrating from SEMRush to Ahrefs

So, SEMrush finally crossed a line with my boss and she wants to migrate to Ahrefs.

I’m going to be heading that up (with plenty of assistance), but I wanted to hear from folks who have done this or similar before.

What are some common pitfalls? Challenges? How were you able to streamline this to make enterprise-level migration simpler?

Thanks in advance.