What system do you use at the moment? We are also looking at a few different systems at the moment with varying success. Perhaps we can continue this discussion via email if you leave your contact details.
We have used OneFile and recently mo bed to Pivot. We have also looked at Aptem, Bud and Smart Assessor.
They all have their shortcomings tbh.
If you want functionality for your staff, I would say that Smart Assessor is the best end to end
We went with Pivot because that has the best learner interface in our opinion. It is not great on a number of other aspects including OTJ recording though. We decided that the learner experience has to come first.