Nosto

It has been a nice app to have. I have been using it for over 6 months now.

Pop up coupons have worked well for my store giving good returns.

Would like more ease, versatility & flexibility in creating facebook & instagram ads. Did try the facebook ads a couple of times but there were no sales from them.

Emails have not brought any sales either. They should make the email templates more engaging and better.

Good app - definitely contributes to increased sales. Found some of the analytics hard to find in the dashboard (under 'settings'). Also a bit of work to cut the data to get the exact info we want from it.
Support team are incredibly responsive and really help to push performance.
All in all a very good solution to cross-selling - v. minimal management, just let it run.

We've had Nosto for a few months now and it has helped us to achieve things that otherwise wouldn't be possible - like cart overlay recommendations and product bundles. We've had a very helpful integration manager.