Announcing our new, self-learning search engine, now in beta! Read more.

Increase search conversions and revenue

Our autosuggest learns from your users to continuously optimize results

Start for free Talk with us

Try searching for Labador Retreever

We're completely dedicated to making your search the best it can be

22.5%
Increase in conversions
 Greentoe lives and dies by maximizing our conversion rate. Constructor.io was the only search technology provider with the depth to build an autocomplete experience while optimizing results for key conversion metrics.
Eligible Npm Expensify Futonland Konga

Learn more about our customers

All the features you need to maximize conversions

From autosuggest to search analytics, Constructor.io helps build the best search possible

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Machine learning means happy users

Our machine learning algorithms learn from your users to update result rankings, learn synonyms and optimize search conversions and search revenue. Your search system should care as much about conversions as you do.

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No misspelling should cost you money

You need the most advanced typo-tolerance algorithm to correct every misspelled query. Our patent-pending Phonetic Intelligence Engine uses machine learning and statistical analysis to ensure the best possible spell correction.

Personalization

Personalize your search

Constructor.io personalizes suggestions by updating rankings based on users' previous searches and interactions, dramatically improving user experience. No more lowest-common-denominator results.

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Speak your users' language(s)

We support all languages, including non-Western alphabets like Japanese or Russian and right-to-left languages like Arabic. Our spelling correction doesn't rely on pre-defined mappings, so our typo-tolerance works with all languages out-of-the-box.

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Drive more insights from search behavior

Identify exactly what your users are typing, searching and purchasing. Our dedicated search analytics suite lets you dig deeper than generic analytics solutions allow.

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Global infrastructure for the fastest results

Our architecture is distributed across the world to ensure your users see instantaneous results, regardless of location. We handle regional replication and fallback logic to make your life easier.

Two-minute setup

Our goal is to be your easiest vendor integration ever.

Send us your product list, add a couple lines of Javascript on your website and our autosuggest will start increasing your revenue by observing customer searches, interactions and purchases.

  • Step One

    Send us your product catalog (use our website or API)

  • Step Two

    Add two lines of Javascript to your website.

Eligible.com is solving hard problems to drive down costs in the healthcare industry. When we needed a search solution, Constructor.io grasped our challenges and worked with us to implement a world-class search.

Muness Castle, VP of Engineering, Eligible.com

Constructor.io's autocomplete immediately provided value for both our customers and engineering team. We've thoroughly enjoyed the support and tools from Constructor.io, and are eager to work with them on future projects.

Matt McNamara, Director of Engineering, EXPENSIFY.com

Greentoe lives and dies by maximizing our conversion rate. Constructor.io was the only search technology provider with the depth to build an autocomplete experience while optimizing results for key conversion metrics.

Andrew Kurland, CTO, Greentoe.com