I wouldn’t base your decision on fees. I sold earlier this year, had 3 agents around, all valued it at the same.
I went with one with the middle fee. Why? I felt like they understood the local market, had a good number of for sale and sold boards locally, and were really nice people! They were a national agent, but felt really local if that makes sense, they all lived locally too.
The other two were an independent and a small local chain of 3 branches. The independent, I just didn’t like him particularly, he was a bit pompous, and whilst they were arguably the most prolific agent locally in terms of number of boards, I just didn’t feel comfortable. Also most expensive by 0.3%. The other one talked a good talk, but a lot less boards and more known for letting. Cheapest at 1%, but I didn’t feel they were quite right.
I also liked the fact the agent I went with sent all 3 people who do the viewings to the house to get a ‘guided tour’ from me, to understand the things they don’t put in listings.