Instant Search +

Instant Search +

by Fast Simon, Inc.

AI powered Search, Merchandising, and Recommendations

4.9 of 5 stars(592 reviews)

Instant Search Results

Personalized on-site product search powered by Machine learning. Help shoppers find what they want faster down to the variant level.

Merchandising Collections

Let merchandisers order products in collections, search, and recommendations. InstantSearch+ will match it with shoppers intent.

Navigation & Recommendations

Increase conversion of browsing shoppers, using the same filters in search and collections. Increase sales with relevant recommendations

About Instant Search +

Boost Conversion just like the fastest growing brands on Shopify & Shopify Plus do:

Fashion Nova, Steve Madden, GymShark, Pura Vida Bracelets, Ebbets, Targus, and thousands of other merchants are already using us on Shopify today! All-in-one solution, InstantSearch+ is the most advanced and fastest search app for your e-commerce store.

Predictive Search and Autocomplete

  • Search is the biggest conversion booster
  • Shoppers using search are much more likely to buy as they exhibit intent
  • Great Search can significantly boost conversion over average search
  • Personalised search will increase shoppers’ loyalty and conversion rate

Merchandise the products You Want to Sell

  • Search - Target different Geos/Seasons/Queries with different products
  • Collections - Visually set preferred product placement & set your rules
  • Recommendations - Set advanced controls on product recommendations

Lightning-Fast Instant Search for Shopify Stores

  • Increase conversion with faster search
  • Engage shoppers from the first character they type
  • Get results even if your shoppers misspell - we correct them on-the-fly

Increase Conversion With a Great Search Page

  • Contemporary, configurable, and responsive - no dev needed
  • Machine Learning, natural language search that continuously gets better
  • Auto-generated Variant Level Search Filters, Quick View, Add-To-Cart, Badging, and more
  • Rank results based on customers’ preferences

Delight Retail Shoppers with Visual Experience

  • Dynamic Low Inventory badging
  • Color Filters, Variant Color Swatches, and Color Mapping
  • Image Rollover on Hover

Personalization and micro-segmentation

  • Real-time personalization based on AI and machine learning
  • Identify your customers and deliver the best shopping experience that matches their preferences

Smart Navigation Optimizes Collection Browsing

  • Generates powerful filters for your collections
  • Customize filters per collection
  • Automatically ranks products within collections

Improve Shopper Experience Through Analytics

  • Which search keywords convert better for which products?
  • Which search synonyms would help shoppers find products?
  • What do shoppers find and don't find in your store?

B2B Product Finder

  • Make/Model/Year finder for automotive parts merchants
  • Any product finder for search and collections

Self Service App - For Merchants

  • Pre-Customized for over 18 Themes
  • Toggles for Configuration
  • One-click integration

JSON API - For Developers

  • Customize your shoppers' experience
  • Integrate Native Mobile Apps

InstantSearch+ supports all the following Shopify products fields:

  • Title, Description, Product Type, Vendor, SKU, Metafield, Variant Options

InstantSearch+ is compliant with the Web Content Accessibility Guidelines (WCAG 2.0).

Integrates with

  • Yotpo,
  • Bold,
  • Langify,
  • Weglot,
  • Rivyo

See the app in action

Explore how the app works in an example store.

View example store


Pricing 30-day free trial

See all pricing options


  • 1000 Monthly Searches

  • 5000 Products

  • 7 Days Analytics

  • 5 Day Product Sync

  • InstantSearch+ Logo



  • Search&AutoComplete

  • Synonyms

  • Essential Merchandising

  • 20,000 Monthly Searches

  • 10,000 Products

  • 30 Days Analytics

  • 1 Day Sync

  • Email Support



Email us at

  • Search&AutoComplete

  • Synonyms, Antonyms

  • Merchandising

  • Recommendations

  • Optimized Collections

  • 50,000 Searches

  • 40,000 Products

  • 90 Day Analytics

* All charges are billed in USD. Recurring charges, including monthly or usage-based charges, are billed every 30 days.

Overall rating
4.9 of 5 stars
Based on 592 reviews

  • 5 of 5 stars
    94% of ratings are 5 stars
  • 4 of 5 stars
    3% of ratings are 4 stars
  • 3 of 5 stars
    1% of ratings are 3 stars
  • 2 of 5 stars
    0% of ratings are 2 stars
  • 1 of 5 stars
    2% of ratings are 1 stars

Most recent reviews

Inspire Uplift

Loving the platform so far, and the support is incredible! Thanks so much for the help with everything, really excited to improve our user experience.


So far, Instant Search has been very accommodating and reliable. We've only needed support a few times, but they've been responsive and very helpful.

Valeur Absolue US

Great experience and fast response from the support team. I would recommend this app to every shopify stores.