You Can Also Connect Braintree or Mautic With 1400+ Other Apps
Braintree
Braintree is the easiest way to take payments online and via mobile app. With a first-class API, great rates, instant approval, safe and secure transactions, it provides the best possible experience when it comes to taking payments.
Mautic works on the concept of marketing automation. It helps you send the right personalized message to your customer at the right time. It is open source, which means that it's free.