Very easy to use
For the basic email parsing stuff, it's very good. Pricing is also good, as the service works most of the time. Definitely a better option than the Zoho mail parser, or the Zapier mail parser. I also compared it to Mailparser, but I think Parseur is much simpler to use.
Easy of use with good UI and Template creation process is pretty easy, client support is also very quick.
Features are a bit weak, but hopefuly they will upgrade it soon. I was specially interested in parsing candidate resume data from other websites, but if there's a authentication wall, it's not possible yet.