I got halfway through the application when I was actually shown the pricing. At £25 per month you need to do a lot of volume for it to be worthwhile. If you do enough volume then I would absolutely go for it.
Transferwise has a very similar product. Much like Revolut for Business, their product is in development and some features (e.g. Direct Debit) is still in the pipeline. The two companies have prioritised different features, though, and have different pricing models. It's worth comparing them.
We ended up going for Transferwise's Borderless Account as it's better suited for lower volume. Really happy with it. The big thing that's missing is cards - but if you're in a rush, you can get a complementary American Express USD/EUR card and pay it from the Borderless Account.