We use pin.net.au for https://meanpath.com as the hosted payment pages they offer allow us to capture payment without needing to do any advanced programming. Their fraud protection is impressive and blocks 90% of the payment attempts we get from people dipping stolen cards.

For https://www.betterteam.com we chose Stripe as our developers are more familiar with the API. Braintree do have some features Stripe does not but the documentation of their API is not as straightforward as Stripe.