I ask the Support Team some questions if the Filter also can work on Product-Page. After days and days noone write me back (Other Apps got Perfect Support Teams) i delete the App. Because A App is just good as the Support team is

Pretty simple to use, especially with the support documents they've provided. I've found the customer support to be top-notch. They are quick to respond and have promptly addressed any issue I've faced.

This app really helps when you look for more functionality within your Search or filters.
I had a quick customization request to change the first picture that was shown on the filter page to show the first product picture and not already the specified version.

After a quick message to their support and granting them permission they were able to quickly solve my request.

10/10 would Filter again ;)

Looks really good and the search bar extension is fast, had an issue with the theme and the support fixed it for free.

All the help has been great. They have helped us with all our concerns quickly and effectively. Very good service and support. Thanks

The absolute BEST customer service -- super quick and helps integrate to your theme. Also this filter bar is super helpful for our customers!!

Thank you so much for your quick response, help and set up all what I needed. Amazing service! Thank you again!

Great app. Support is also well present and helpful. Please note that you can only use product metafields if needed, not variant's.

I am very happy with the app. This is exactly what I was looking for, to filter my products and have a nice layout. I contacted their customer service to get some help. They replied me shortly and fixed what needed to be fixed.
The only inconvenient I see is that the filter is not showing on the collection pages. I believe they could add the option in order to have the filter bar always visible.

Excellent support! They help u inmmediatly when you have a bug. Also Smart filter is the best option affordable app in comparison with other options!