I'll be blunt - it's not very often that I look at an unfinished product and leave a good review, but Clientjoy absolutely deserves it from the surface.

Several aspects are missing, such as the Importing functionality, Invoice Templates, and a few others you'll encounter as you dig around the platform. Hopefully they're launched sooner than later so that as this deal gains traction, Sumolings will have their appetites sated.

For me, UI and UX are first and foremost as they lay a solid foundation for any product - Clientjoy executes upon these really well. The UI is clean, modern and visually appealing while the UX is a Solid A- (and I'm not sure if this is because some features aren't live yet, or if they're just hard to find...). Adjusting settings, creating proposals and invoices, custom fields and everything else you'll need to make Clientjoy look and feel like your own is simple and easy to find.

There is a new product, similar to this in regards to concept, 8demand, which is on the AppSumo Marketplace for much less than this deal, but it pales in comparison to Clientjoy (it's built using a CodeCanyon script - whereas ClientJoy is not).

For anyone looking for a simple CRM with minimal email functionality (you get reminders and certain templates, but don't expect drip campaigns here - at least not yet?), clean design principles, stability, invoicing with reminders, and a promising future - look no further than Clientjoy!

Disclaimer: You might find yourself disappointed that certain features that are promoted on this deal page are not actually live yet. My recommendation for right now? Wait a bit before picking this up and checking back at a later date so that you push your 60-day refund period further out to judge how development is coming along.