I like most of what it does, but especially love how simple everything can be for creating messages (no code required). They have also been super responsive when dealing with issues or questions! It would help if they had more templates/designs available in their marketplace instead just having free ones you could use by default - this makes editing them difficult at times. As mentioned above though there are very few options so we've resorted sometimes using other apps such as Photoshop which isn't ideal. Sending out invoices etc regularly via mailings from my website - saving me time doing all these manually each month has made life much easier now!!