I have two Versas on one of my tanks. My 20g invert QT is set up with two cheap BRS 50ml/m pumps on timers. The BRS pumps work just fine, but I wouldn't want to use them for water changes on a tank set up in a 'main' part of the house. They're not quiet. They can move about 3/4 of a gallon per hour, depending on the size of WC you want to do, that could mean listening to them for several hours a day, unless you time them to go at night or when you're not home.
I like Kamoer X1 pumps for dosing, but, for not good reason, I feel like they wouldn't be able to handle water changes, plus they're kinda loud too.
The versas, however, are dead silent at lower speeds and if you have other EM equipment, they'll integrate right into the Mobius app.
If you do go with dosing pumps for AWCs, just make sure they're either meant for continuous use or the maximum amount of time the specs say they can run is more than how long you need them to run for. That is, if you're going to need them to run for 2 hours/day, make sure they won't need a break to cool down every 30 minutes.
Also, pay attention to pumps with 'regular' motors vs pumps with stepper motors. Stepper motors will deliver a much more accurate amount of water by using electronics to turn the motor X number of times. A regular motor is simply starts running as soon as power is supplied and stops when the power is removed. If one pump happens to run just a hair slower or faster than the other, it can cause problems without something adjust for that (like handing off AWC duty to a controller).