Fast Simon AI Search & Filters Shopify App

by Fast Simon

Boost your store sales and ROI using search, filters, merchandising, and personalization. Quick Search Bar, Collection Sorting, Item Filters

4.8

(411)

Free
$39.99/month
$99.99/month
$299.99/month
XY
5

andar JAPAN, Japan

4/13/2026

FAST SIMON is very easy to use, but really powerful solution for merchants to improve Search System. It covers not only product search but do help boost CRM and SEO too. The help center is very professional. I recommend it.

1 of 8

Install in your Shopify Store

.myshopify.com
72 customers chose this

pie chart

Fast Simon AI Search & Filters Charts

Track Fast Simon AI Search & Filters's ranking, reviews, and performance over time with interactive charts. See how it compares to similar apps in the same category.

View Charts

Pros and Cons

Pros and Cons of Fast Simon AI Search & Filters

Pros

Superior Search Functionality: Significantly enhances Shopify's native search with advanced features and faster results.

Easy Installation & Setup: Quick and seamless integration with minimal effort required.

Responsive Customer Support: Highly praised for prompt, helpful, and professional assistance.

Customization Options: Offers extensive flexibility to tailor search features to store needs.

Cons

High Cost Concerns: Sudden price increases and premium-tier feature gating frustrate some users.

Feature Access Restrictions: Key functionalities (e.g., auto-sync) require expensive plans.


Screenshots


About the App

Quick Search Bar, Collection Sorting, Item Filters

  • Optimized Search & Discovery: Search & Discovery quickly and accurately guide shoppers based on their needs.
  • Merchandising Benefits: Merchandising attracts customers, manages stock effectively, and boosts sales.
  • Personalization and Filters: Personalized searches and filters improve customer experiences and increase conversion rates.
  • Precision Retargeting: Email and SMS integration allows for accurate and precise re-marketing and retargeting.
  • Search Audience Targeting: Search audiences allows you to focus on and customize the full customer experience.

Keywords

AI search Shopify apps
personalized filters Shopify apps
merchandising tools Shopify apps
SMS retargeting Shopify apps
email retargeting Shopify apps
search discovery Shopify apps
inventory optimization Shopify apps
customer journey personalization Shopify apps
boost conversions Shopify apps
re-market tools Shopify apps

Key Features

  • AI-powered instant search delivers fast and accurate results based on shopper intent.
  • Personalized search and filters enhance customer experience and increase conversions.
  • Merchandising tools optimize inventory management while boosting engagement and sales.

Pricing

Fast Simon AI Search & Filters Pricing Plans

Free to install

$0/month

  • 100 Monthly Sessions

  • Search product Filters

  • AI-based Instant Search & AutoComplete

  • Typo & Auto-Correction

  • No-Code editor- configure the experience

Starter

$39.99/month

  • FREE PLAN FEATURES+

  • 2,000 Monthly Sessions

  • Did You Mean, Synonyms, Antonyms

  • Custom Products Filters

  • Business Impact Analytics

Essential

$99.99/month

  • STARTER PLAN FEATURES+

  • 10,000 Monthly Sessions

  • Optimized Collection Filters

  • Advanced Impact Report

  • SKU Search

Top Pro

$299.99/month

  • ESSENTIAL PLAN FEATURES+

  • 30,000 Monthly Sessions

  • Merchandising Rules and A/B testings

  • Visual Collection Merchandising

  • Upsell and Cross-Sell Merchandising

Not sure which plan to pick? Discuss Free to install or Starter plans with us, learn about custom pricing, or get a demo.

Here's an overview of Fast Simon AI Search & Filters costs for each of the plan(s):

The app has 4 pricing plans: 1 free and 3 paid. The free plan(s) offered by Fast Simon AI Search & Filters: (Free to install). The paid plan(s) offered by Fast Simon AI Search & Filters: (Starter, Essential, Top Pro).

The details of the plan(s) are outlined below:

Free to install: This plan is free forever, incurring no subscription costs. It offers a wide range of features like 100 Monthly Sessions, Search product Filters, AI-based Instant Search & AutoComplete, Typo & Auto-Correction, No-Code editor- configure the experience, Manual products curation on any widget, 24/7 Support + Online Resources, Daily Sync.

Starter: The Starter plan costs $39.99 and has no free trial period. The plan offers a host of features, including FREE PLAN FEATURES+, 2,000 Monthly Sessions, Did You Mean, Synonyms, Antonyms, Custom Products Filters, Business Impact Analytics, Hourly & On-Demand.

Essential: The Essential plan costs $99.99 and has no free trial period. The plan offers a host of features, including STARTER PLAN FEATURES+, 10,000 Monthly Sessions, Optimized Collection Filters, Advanced Impact Report, SKU Search, Product, HP, Cart, Minicart Widgets, Checkout & Tracking Page Widgets, Realtime Sync.

Top Pro: The Top Pro plan costs $299.99 and has no free trial period. The plan offers a host of features, including ESSENTIAL PLAN FEATURES+, 30,000 Monthly Sessions, Merchandising Rules and A/B testings, Visual Collection Merchandising, Upsell and Cross-Sell Merchandising, AI Multimodal Search, Custom Ranking Controls, Funnel Analytics.

Fast Simon AI Search & Filters Price Summary
Pricing summaryFree plan available
Total Pricing Plan(s)4
Number of free plan(s)1
Number of paid plan(s)3
Cost of Paid Plan(s)$39.99, $99.99, $299.99
Free trial availableNo

For further information regarding Fast Simon AI Search & Filters app pricing plans, see the official website.

Fast Simon AI Search & Filters Shopify App Discounts

If you are looking for discounts on Fast Simon AI Search & Filters app pricing plans, feel free to contact our team - we'd be happy to help! Additionally, if you are an agency or a shop merchant with multiple Shopify stores, we can work directly with Fast Simon to secure better deals on the Fast Simon AI Search & Filters app exclusively for you.

*Disclaimer: Please note that ShopDigest doesn't guarantee discounts on apps as any changes to the pricing plans are ultimately up to the discretion of the developer.

Contact Us For a Discount
Coming Soon

Testimonials

What our users say about Fast Simon AI Search & Filters

FAST SIMON is very easy to use, but really powerful solution for merchants to improve Search System. It covers not only product search but do help boost CRM and SEO too. The help center is very professional. I recommend it.

andar JAPAN
Japan

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.

St. John Knits
United States

Best customization out of every search results page app I've used. support team is experienced and act fast with no let downs very professional. i hope i can get qualify for their new features one day. it doesn't get better this i've tried every single search results page on the Shopify app store. this one is unbeatable.

Astricate
United States

Trusted By

Trusted by the best Shopify stores

andar JAPAN

Japan

St. John Knits

United States

Astricate

United States

Cerqular Hong Kong

United States

Shani Jacobi Jewelry

United States

Inked Shop

United States

Bathroom Store

Ireland

707 Street

United States


Boost your store sales and ROI using search, filters, merchandising, and personalization.

Quick Search Application

Shopify Plus approved features like intelligent search, tag-based filters, options for cross-selling and upselling, autocomplete, error correction, suggestions, synonym search, and visual search.

Improved Shopping Experiences

Offer the best shopping experience with product collections, display, customization, suggestions, image-based search, and landing pages.

Improve the rate of sales and average order value.

A complete, business-grade smart search that improves customer conversion rates and average order value. It's customizable and priced to grow with your business.


Comparison

Top Fast Simon AI Search & Filters Alternatives Detailed Comparison

The table below highlights the crucial differences between Fast Simon AI Search & Filters and similar other Shopify apps based on parameters like ratings, reviews, features, pricing, etc.

Fast Simon AI Search & FiltersFast Simon AI Search & FiltersView on Shopify
Nosto | AI Search & DiscoveryNosto | AI Search & DiscoveryView on Shopify
General Information
Ratings
4.8(286 reviews)
4.8(51 reviews)
Developed byFast SimonNosto Solutions Ltd
Launch Date2/10/20148/26/2014
PricingFree, $39.99/month, $99.99/month, $299.99/monthFree
ObjectiveQuick Search Bar, Collection Sorting, Item Filters#1 Platform for improving online sales proceeds
CategoriesSearch and filters, Upsell and cross-sellSearch and filters, Upsell and cross-sell
Key Features & Highlights
PurposeBoost your store sales and ROI using search, filters, merchandising, and personalization.Platform designed to assist brands in enhancing online engagement and boosting sales
Features List
  1. AI-powered instant search delivers fast and accurate results based on shopper intent.
  2. Personalized search and filters enhance customer experience and increase conversions.
  3. Merchandising tools optimize inventory management while boosting engagement and sales.
  1. AI-powered search enhances product discovery with personalized results.
  2. Customized shopping experiences adapt to each visitor in real-time.
  3. Dynamic content personalization boosts conversions with tailored messaging.
Highlights--
User Reviews and Ratings
Recommended %94.6%91.8%
Pros
  1. Significantly enhances Shopify's native search with advanced features and faster results.
  2. Quick and seamless integration with minimal effort required.
  3. Highly praised for prompt, helpful, and professional assistance.
  4. Offers extensive flexibility to tailor search features to store needs.
  5. Helps customers find products faster, boosting satisfaction and sales.
  6. Consistently delivers fast, accurate search results without delays.
  7. Includes predictive search, filters, and analytics beyond basic Shopify capabilities.
  8. Drives conversions and enhances site navigation for better sales outcomes.
  9. Enhances site appearance with a polished, intuitive search interface.
  1. Robust tools for dynamic product recommendations and personalized customer experiences.
  2. Dedicated account managers provide proactive, hands-on assistance and strategic insights.
  3. Significant increases in conversion rates, average order value, and overall sales.
  4. Quick setup and seamless integration with minimal technical hurdles.
  5. Detailed reporting and A/B testing capabilities for data-driven optimization.
  6. Highly adaptable widgets and logic to tailor recommendations to business needs.
  7. Works well for onsite, email, and Facebook retargeting campaigns.
  8. Intuitive navigation and straightforward management of features.
  9. Many users report the tool pays for itself quickly through measurable results.
  10. Continuous updates and advanced functionalities like audience segmentation.
Cons
  1. Sudden price increases and premium-tier feature gating frustrate some users.
  2. Key functionalities (e.g., auto-sync) require expensive plans.
  3. Some users perceive lack of transparency in pricing tiers.
  1. Complaints about rigid contracts and difficulty canceling services.
  2. Some users find the pricing structure too expensive or unclear.
  3. Reports of bugs affecting Facebook pixel integration and ad performance.
  4. A few users experienced delays or lack of resolution for critical issues.
Pricing and Plans
Total Pricing Plans41
Free PlanAvailableAvailable
Free TrialNoNo
Technical Information
Rating
4.8
4.8
Total Reviews41179
Launch Date2/10/20148/26/2014
SD Points1391

More Details About Fast Simon AI Search & Filters

Product Description

Fast Simon offers a revolutionary platform for eCommerce businesses to optimize merchandising, navigation, and product filters based on shopper behavior. We offer a no-code front end, API, JS SDK, REACT Components, and Hydrogen, already powering thousands of fast-growing brands.

AI Summary

InstantSearch+ is a Shopify app designed to enhance on-site search functionality, offering advanced features such as predictive search, fast results, and extensive customization options. It significantly improves upon Shopify’s native search, enabling customers to find products quickly with minimal clicks. The app integrates seamlessly with most themes, though some custom themes may require initial support for full compatibility. Key strengths include its intuitive setup, robust reporting, and highly responsive customer support, which is frequently noted for its efficiency and professionalism. However, limitations include a tiered pricing structure that restricts advanced features—such as automatic product sync—to higher plans, and occasional challenges with initial configuration for users on entry-level subscriptions. While the app is praised for its performance and support, some users find the pricing steep compared to alternatives, particularly after unexpected increases. Overall, InstantSearch+ is a powerful solution for stores with large inventories, though its value may vary depending on budget and specific needs.

Support

For any questions, concerns, or assistance with Fast Simon AI Search & Filters, the dedicated support team is readily available to help.To reach out to the support team, users can send an email to [email protected]. Additionally, Fast Simon AI Search & Filters offers a comprehensive FAQ section to address common inquiries and provide self-help resources in their app FAQ section.

Fast Simon AI Search & Filters Support Information In A Nutshell:

Support Email:[email protected]
Contact Number(s):Not available
FAQ Page:FAQ details
Privacy Policy:Privacy details
Language Support:English
Integration

The list of top Shopify apps or features or software tools that Fast Simon AI Search & Filters seamlessly integrates are given below:

Checkout
Klaviyo
Langify
Okendo
Stamped.io
TapCart
Yotpo
Developer

Name: Fast Simon

Website: /partners/fast-simon

Address: 5375 Beechwood Ln., Los Altos, CA, 94024

Looking to install Fast Simon AI Search & Filters app on your store?

ShopDigest helps businesses upgrade their Shopify stores by offering easy app installation services.

Why Choose ShopDigest?

  • Highly experienced and vetted team for successful app installation
  • Assured support and guidance throughout the installation and beyond
  • Customized services to meet unique business needs
  • 30-day no questions asked refund policy
  • Lowest pricing guaranteed (starts at just $10/hour)

Customer Reviews

5.0
411 total reviews
5
377
4
9
3
5
2
3
1
17

Fast Simon AI Search & Filters has an overall rating of 4.8 stars from a total of 411 reviews on the Shopify app store. Of these, 386 (93.9%) are positive, 5 (1.2%) are neutral, and 20 (4.9%) are negative*.

*Ratings above four stars fall under positive review, three stars reviews fall under neutral, and anything less than two stars falls under negative.

andar JAPANfrom Japan
April 13, 2026

FAST SIMON is very easy to use, but really powerful solution for merchants to improve Search System. It covers not only product search but do help boost CRM and SEO too. The help center is very professional. I recommend it.

St. John Knitsfrom United States
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.

Astricatefrom United States
August 6, 2025

Best customization out of every search results page app I've used. support team is experienced and act fast with no let downs very professional. i hope i can get qualify for their new features one day. it doesn't get better this i've tried every single search results page on the Shopify app store. this one is unbeatable.

Cerqular Hong Kongfrom United States
October 10, 2024

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

Developer response
Developer ResponseFebruary 11, 2025

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

Shani Jacobi Jewelryfrom United States
September 11, 2024

The app is great, the customer service is great, and the developers are always willing to help!

Developer response
Developer ResponseSeptember 15, 2024

The app is great, the customer service is great, and the developers are always willing to help!


Video Demo and Screenshots

Product Video

Fast Simon AI Search & Filters Demo

Product Screenshots

Fast Simon AI Search & Filters screenshot 1
Fast Simon AI Search & Filters screenshot 2

Installation Steps

How to install Fast Simon AI Search & Filters on your Shopify store

1

Find your app

Use filters like pricing, availability, and features to find the perfect match for your store's needs.

2

Get a personalized setup plan

Our team will create an installation plan based on your current store setup, goals, and requirements.

3

Install at your own pace

Perfect your store's functionality without the pressure to move on until you're ready.

Install in your Shopify Store

.myshopify.com
72 customers chose this

Fast Simon AI Search & Filters FAQ's

How do I install the Fast Simon AI Search & Filters Shopify app?

To install Fast Simon AI Search & Filters app on your Shopify store, click on the Fast Simon AI Search & Filters installation link. Login to the Shopify store on which you want to install the app and follow the onboarding process.

If you need our expert guidance to help you install Fast Simon AI Search & Filters on your Shopify store, then contact us now.

What are the key features of Fast Simon AI Search & Filters?

The key features offered by Fast Simon AI Search & Filters to Shopify store owners are:

  • Search & Discovery directs shoppers with peak speed and accuracy based on intent
  • Merchandising engages and inspires shoppers while optimizing inventory & sales
  • Personalized Search & Filters that boost customers' conversions
  • Interact with shoppers using AI shopping agents on your store's own data.
  • Search Audiences lets you target and personalize the entire customer journey
Does Fast Simon AI Search & Filters integrate with other Shopify apps or tools?

Yes, Fast Simon AI Search & Filters seamlessly integrates with other Shopify apps or tools, such as Search & Discovery quickly and accurately guide shoppers based on their needs., Merchandising attracts customers, manages stock effectively, and boosts sales., Personalized searches and filters improve customer experiences and increase conversion rates..

Is there a free trial available for Fast Simon AI Search & Filters?

No, Fast Simon AI Search & Filters does not offer any free trial.

What are the pricing plans for Fast Simon AI Search & Filters?

The app has 4 pricing plans: 1 free and 3 paid. The paid plans cost $39.99/month, $99.99/month, $299.99/month and have no free trial period.

How does billing work for Fast Simon AI Search & Filters?

Fast Simon AI Search & Filters uses USD for billing, with recurring and usage-based charges invoiced usually every 30 days.

Can I cancel or upgrade my subscription plan at any time?

Yes, Fast Simon AI Search & Filters allows its subscribers to cancel or upgrade their subscription plan at any time.

Does Fast Simon AI Search & Filters offer customer support? How can I get assistance?

Yes, Fast Simon AI Search & Filters offers a dedicated support team for any kind of app-related assistance. To reach out to the support team, users can send an email to [email protected].

Additionally, Fast Simon AI Search & Filters offers a comprehensive FAQ section to address common inquiries and provide self-help resources.

Is Fast Simon AI Search & Filters compatible with my Shopify theme?

Please reach out to their support team at [email protected] to confirm its compatibility with your specific Shopify theme.


Nosto | AI Search & Discovery icon
4.8
profile picture 1profile picture 2profile picture 4
128 installs last month approx
Nosto | AI Search & Discovery
$0/mo onwards
Unlock member rates
Algolia AI Search & Discovery icon
3.5
profile picture 1profile picture 2profile picture 4
<100 installs last month approx
Algolia AI Search & Discovery
$0/mo onwards
Unlock member rates
K AI Search Agentic Storefront icon
5.0
profile picture 1profile picture 2profile picture 4
<100 installs last month approx
K AI Search Agentic Storefront
$5.9/mo onwards
Unlock member rates

Most Popular

Most popular Shopify apps on the market

Judge.me Product Reviews App icon
5.0
profile picture 1profile picture 2profile picture 4
30.6K reviews overall
Judge.me Product Reviews App
Free
Unlock member rates
TikTok icon
4.8
profile picture 1profile picture 2profile picture 4
10.2K reviews overall
TikTok
Free
Unlock member rates
Pop Convert - Pop Ups, Banners icon
4.9
profile picture 1profile picture 2profile picture 4
8.9K reviews overall
Pop Convert - Pop Ups, Banners
Free
Unlock member rates
EcomSend Pop Ups, Email Popups icon
5.0
profile picture 1profile picture 2profile picture 4
7.6K reviews overall
EcomSend Pop Ups, Email Popups
Free
Unlock member rates
Loox - Product Reviews App icon
4.9
profile picture 1profile picture 2profile picture 4
7.5K reviews overall
Loox - Product Reviews App
$12.99/mo onwards
Unlock member rates