We recently released new connectors for FTP and SFTP connectivity in Mule 4, now available in Anypoint Exchange. Even though FTP and SFTP are two very different protocols, we crafted these connectors to be practically identical, providing an easy and consistent experience. As a result, the same use cases are addressed in a similar way in both protocols.
A high-reliability application (one that has zero tolerance for message loss) not only requires the underlying ESB to be reliable, but that reliability needs to extend to individual connections. If your application uses a transactional transport such as JMS, VM, or DB, reliable messaging is ensured by the built-in support for transactions in the transport. This means, for example, that you can configure a transaction on a JMS inbound endpoint that makes sure messages are only removed from the JMS server when the transaction is committed.
MuleSoft provides the most widely used integration platform for connecting any application, data source or API, whether in the cloud or on-premises. With Anypoint Platform®, MuleSoft delivers a complete integration experience built on proven open source technology, eliminating the pain and cost of point-to-point integration. Anypoint Platform includes CloudHub™ iPaaS, Mule ESB™, and a unified solution for API management™, design and publishing.