Way too expensive. You can white label their builder, but if you have to adhere to their price point even remotely, you absolutely shouldn't.

They allegedly have some big brands they work with allegedly, but I'm not impressed.

The builder is very limited, but they do have some very unique features through their plugin store - it's got a lot.

HIPAA compliant forms, location management, QR code scanning, digital wallets for rewards programs...

You rarely see that stuff on other app builders, and if you NEED them, and you have a BIG budget, sure, check this out.

But you're not going to build something unique. You're going to spend too much money building something boring.