The World’s #1 Rated E-Commerce Personalization Platform
Clerk.io powers personalization and relevance for 2,500+ stores worldwide to automatically grow sales across site search, product recommendations, emails, social media & ads.
Convert More with Intelligent Search
Deliver the most relevant results to your searchers using keywords, sales data, behavior, and availability with an intelligent search engine built just for e-commerce.Bulletproof searches with built-in synonyms and spell check.
Instantly predicts and displays results within two keystrokes.
Understands natural language just like a real sales clerk.
Increase Basket Size with Smart Recommendations
Automatically show your visitors the products they are most likely to buy with a state-of-the-art personalization engine using artificial intelligence to instantly match products and people.
Correct results from day 1 with pre-built recommendation logics.
Customize to your business needs with filters and rules.
Instantly adapts to new trends and seasonality.
Retain More Customers with Relevant Emails
Send targeted emails with personalized 1:1 product recommendations that increase click-through rates, minimize unsubscribes, and save countless hours.
Relevant recommendations tailored to each recipient.
Automatically remove sold out products with dynamic content.
Universally embed in newsletters, triggered & transactional emails