Smart Product Filter & Search

We are using this and the color swatch app by Globo. The products works really really well and every issue we have had when switching themes have been resolved with in a day or so by the customer service and dev team. They are responsive and extremely competent. I can't say enough good things about them.

Update:
We had a small issue and they once again resolved it in no time and we were back up and running asap.