Inbox promises a lot of features that can't deliver in a straight forward way.

I bough it for connecting my blog to a RSS service for my articles.

Setting RSS send was a mayhem, and I couldn't get it done.

It looks like a patch work of apps that are connected barely to a hub that is called Inbox.

The configuration also need great improvement, for example in the RSS feed I get two "Continue reading" in the text that are sent. Besides that the RSS comes text with no formatting at all. Every thing in a chunk of text that I can't configure it. And is hard to read.

The forms, there is not much room for customisation in the thank you message, specially if you don't have the languages that they provide.

To end some of them sometimes crash or I get the 404 Error when clicking in certain options.

Unfortunately I waited too long to ask for a refund, a word of caution to myself in the future.