Constructor.io Autocomplete Beta

Add autocomplete to your app in minutes. Starting at $0/mo.

Autocomplete in an instant

Building lightning-fast autocomplete is hard. It’s even harder to make an autocomplete typo-tolerant and optimize the results in real-time. We get you up and running in minutes, not hours.

Insanely easy to install

Optimized for developer happiness from day one! Web integrations require two lines of code and we provide excellent libraries for Java, Node, PHP, Python and Ruby.

Typo-proof your search

Roughly 10% of searches contain misspellings. Constructor.io’s typo-tolerant results lets your website capture conversions you might otherwise lose.

Learns over time

Machine learning algorithms optimize autocomplete results based on historic conversion events so your conversion rates improve over time.

Trusted by the tools you already use

Constructor.io powers autocomplete for a growing list of package managers, including NPM and meta::cpan.

Optimized for purchases

E-Commerce app? Constructor.io can optimize your results for autocomplete clicks as well as actual purchases.

World traveler

Localizing your app? Enjoy typo-tolerant results for most Indo-European languages, as well as support for languages with two-byte characters.

Free support

We’re available to help whenever you need us. As fellow developers, we won’t stop until you’re satisfied.

Region Availability

The available application locations for this add-on are shown below, and depend on whether the application is deployed to a Common Runtime region or Private Space. Learn More

  • Common Runtime
  • Private Spaces
Region Available
United States Available
Europe Available
Region Available Installable in Space
Virginia Available
Oregon Available
Frankfurt Available
Tokyo Available
Sydney Available
Dublin Available

Plans & Pricing

    • Queries/month 100,000
    • Records 50,000
    • Global, high-availability architecture
    • Search analytics
    • Typo-tolerance
    • Administration dashboard
    • Email support
Install Constructor.io Autocomplete
heroku addons:create constructor-io

To provision, copy the snippet into your CLI or use the install button above.

Constructor.io Autocomplete Documentation