Fast Simon AI Search & Filters for Shopify

Fast Simon AI Search & Filters

Maximize your store sales & ROI with this easy-to-install app.
Developer
Fast Simon
Rating
4.8
Feedback
289
Reviews
Chart
#944
Shopify
Reviews over time
New reviews per month across the app's lifetime.
App ranking
Overall position in the Shopify App Store.
Reviews summary

The reviews for the Fast Simon app are overwhelmingly positive, with users praising the user-friendly interface, constant improvements, and exceptional customer support provided by the Fast Simon team. Many users highlighted the speed and efficiency of the support team in resolving issues and providing solutions. The app's features, such as search and collection management, have significantly improved conversions and merchandising for the users. However, there were a few negative reviews mentioning issues like sudden price increases, slower Google speed scores on collection pages, and dissatisfaction with the billing metric based on monthly users visiting the website.

Time spent using app
How long merchants keep the app installed.
Less than an hour 7%
Less than a day 8%
Less than a month 24%
Less than a year 39%
More than a year 21%
All reviews
5 / 5 Share
March 24, 2026

Store Using app Total reviews Average rating
Quick Candles 10 months 2 5.0
5 / 5 Share
March 11, 2026

I've worked with Fast Simon for years and it is very user friendly! They are constantly making improvements and updates to the apo, Our CS Manager and their dev team respond so quickly to any issues that arise.

Store Using app Total reviews Average rating
St. John Knits Over 1 year 1 5.0
3 / 5 Share
Nov. 6, 2025

Have utilized this app for two years now. Staff is friendly and quick to assist. Very nice app, however the metric used for billing is number of monthly users visiting your website. For smaller stores this should never become an issue, however as you grow - especially if you have a large number of pages or products in your store, the Google bots will utilize many of the visits. Out store has an average of nearly 10,000 bot visits per month due to our extremely large catalog, to which we keep adding products. This worked fine for us until we hit the top 10,000 visits/month at the $99 level, however as we have grown we now see an average of 25-30,000 visits per month. The next level package they offer increases from $99/month to $249/month - a 150% increase. After much research we found all of the other collection filter apps charge is based on the number of products in your store. We needed to switch to one of these apps, which work just as well.

Store Using app Total reviews Average rating
Wallhogs Over 2 years 6 2.8
5 / 5 Share
Feb. 11, 2025

Their support is excellent!

Store Using app Total reviews Average rating
La Canadienne 10 months 8 5.0
Developer Reply

Thanks you so much for your review!

5 / 5 Share
Oct. 10, 2024

Exceptional support and technical expertise. Whenever I have requested help, I receive prompt support and always a resolution - first time. Highly recommend!

Store Using app Total reviews Average rating
Cerqular Hong Kong Over 1 year 2 5.0
Developer Reply

Thanks for your great review!

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