AI that makes your
e-commerce more profitable

Clerk.io helps shoppers find the right products, add more to their cart,
and come back to buy again — automatically.

€2,949,417 in revenue generated for our customers today.

Unlock more revenue from every shopper

Clerk.io’s Predictive AI learns from your store’s data to predict shopper intent and personalize the experience automatically.
The result: more orders, bigger baskets, and more repeat purchases.

Data Layer
AI Layer
Merchandising Layer
Product Layer

How Clerk.io boosts your bottom line

Clerk.io offers five modular AI products you can tailor to your needs. Combined, they create a powerful, connected system that maximizes your store’s profitability.

Search

Powerful search that understands what shoppers actually want

Our AI understands intent—even with typos or vague queries—so shoppers get the right products instantly. By combining behavior, sales data, and availability, Clerk.io delivers hyper-personalized search results and removes zero-result dead ends.

Photo of a man smiling looking at the camera.
"Switching to Clerk.io immediately raised our conversions from onsite search. Great service and Clerk.io has become an integrated part of our business."
Jesper Hvejsel,
Group CEO, Firtal Group
Explore Search

Recommendations

Upselling and cross-selling that adapts for every shopper

Powered by data from customer behavior, orders, and your entire catalog, our AI knows exactly which products to show each shopper. The result? More items in carts, bigger orders, and higher revenue—without increasing ad spend.

"Clerk.io is just really good at learning our customers' patterns and recommending what's relevant for them. For example, in the last 30 days, the additional reve is 21,000 euros. Plus, the average basket size increase is 0.8 products more."
Rasmus Serup
CEO, Hairlust
Explore Recommendations

chat

Help shoppers 24/7, even while your support team sleeps

Built for E-commerce, Clerk.io’s Chat helps every visitor find the right product, get their questions answered, and feel confident about their purchase. Lighten your workload and help shoppers during peak shopping times like the evenings or weekends.

It’s like having a support agent that works around the clock, helping customers get instant answers and personalized advice - increasing our chances of making a sale."
Jørgen Østby, Logistics and eCommerce Manager
Olympia Sport
Explore Chat

Audience

Reach the shoppers most likely to buy — automatically

Clerk.io’s AI uses real behavior and purchase intent to build high-performing segments of your existing customers and leads. Leverage these segments to deliver revenue-generating emails and superior Lookalike Audiences in Meta and Google Ads.

"Our favourite is their audience feature, which gives an in-depth knowledge of our customers journey and what we can do to target them."
Mason K
Explore Audience

Email

Help shoppers 24/7, even while your support team sleeps

Built for E-commerce, Clerk.io’s Chat helps every visitor find the right product, get their questions answered, and feel confident about their purchase. Lighten your workload and help shoppers during peak shopping times like the evenings or weekends.

Photo of a man smiling looking at the camera.
"We A/B-tested between our own manually selected products and Clerk's automated email recommendations. Clerk showed a 32% higher click-through rate!"
Nils Træholt,
Director, Med24
Explore Email

Clerk.io helps you grow your store faster and smarter

Clerk.io offers five modular AI products you can tailor to your needs. Combined, they create a powerful, connected system that maximizes your store’s profitability. Clerk.io offers five modular AI products you can tailor to your needs.

See how Clerk.io can work for your store

Integrate Clerk.io into your store in 5 min

See how it works with real products

Decide if you’d like to start using it - no strings attached!

Try now

9.3

x

More likely to convert

Stores using Clerk.io convert much better compared to the industry averages

35.4%

higher order value

Stores using Clerk.io have much higher order values than the rest

1.23

extra products

Stores using Clerk.io have increased basket sizesthan those without Clerk.io

11.7%

more subscribers

Clerk.io helps increasing your email audience sizes which leads to more sales

Integrates with the e-commerce systems you love

Shop owners and E-commerce Managers worldwide rely on Clerk.io’s AI to personalize at scale and drive profitable growth. Clerk integrates seamlessly with 20+ major platforms—including Shopify, WooCommerce, Magento, and PrestaShop.

Explore integrations

Powering the humans behind successful online stores

Interview: How Korsør Hvidevarecenter Increased Their Online Sales by 25% with the Help of AI from Clerk.io

Philip powers 25% of his sales with Clerk.io

Philip Steensen,
E-commerce manager, Korsør Hvidevarecenter
Hygienesystem.it boosts E-commerce revenue by 33%

Mary increased e-commerce revenue by 33%

Mary Mazzon,
E-commerce marketer, Hygiene System
20% of Korsør Hvidevarecenter Customers Use AI Chat Before Buying

Jørgen added €22,000+ in sales from
AI Chat

Jørgen Østby,
E-commerce manager, Olivia Sport
How Hairlust Uses Clerk.io's Search and Recommendations to Boost Online Sales

Rasmus increased basket size by 0.8 products

Rasmus Serup,
CEO, Hairlust
Uniq Perler: How They Achieved a 26% Increase in Average Basket Size

Andreas lifted basket size by 26%

Andreas Bruhn,
CTO, Uniq Perler
Gallerix: How they achieved a 25% increase in average order value

Jimmy increased basked size by 37%

Jimmy Håkansson,
CEO, Gallerix

Over 500 5-star reviews across platforms

See why we are a top-rated e-commerce tool

Switching to Clerk.io immediately raised our conversions from onsite search. Great service and Clerk.io has become an integrated part of our business.

Jesper Hvejsel

Group CEO

Clerk helped us increase our average order value and conversion right from the start. But what is equally as impressive is the level of service they provide. It’s unparalleled in the space.

Jacob Zerlang Philipson

Digital Marketing Manager

Clerk.io has helped solidify my site as a market leader by increasing my average basket size by 45% and my average order value by 14%.

Chris Horridge

Since we implemented Clerk.io's search tool, we have seen a significant improvement in our conversion and bounce rates. We have a huge catalog of products, so Clerk's tool has been instrumental in leveraging the many different products we carry.

Elizabeth Ronan

General Manager

Once we've got people on our site, that is where the conversion work really starts. Clerk is a great tool for meeting customer needs. We use Clerk to boost products where we make a profit. In short, Clerk is helping us generate that bottom line.

Benjamin Philip

CEO

Thanks to Clerk, we can analyze our product and customer data in a simpler and more effective way. Clerk allows us to manage the products of our extensive catalog and all the data essential for the growth of our store through a very intuitive and user-friendly interface.

Cecilia Grosso

Marketing Specialist

Thanks to Clerk, managing related products became way easier! It's saving us a lot of time. We love that we're able to access detailed and reliable statistics on customer usage and follow their shopping journey on the website.

Luca Amato

General Director

The great thing about Clerk is that they offered us a direct contact (Customer Success Manager) who is able to combine IT needs with marketing needs. It is a rare thing!

Gennaro Ferrentino

E-Commerce and Marketing Specialist

Clerk's AI-driven automated email campaigns save us a tremendous amount of time and have been instrumental in helping us grow Ugleunger without needing to scale our team.

Mikael Hansen

Founder

We A/B-tested between our own manually selected products and Clerk.io's automated email recommendations. Clerk.io showed a 32% higher click-through rate!

Nils Træholt

Co-Founder

When we’d been running with Clerk for a few months and we could immediately see that the average order value was one of the biggest gains that we had.

Clifton Vaughan

Co-Founder

We get direct feedback from customers. Clerk’s search feature is a key tool for us to create future blog posts. It gives us all the inputs of what customers are searching for.

David Dick

Marketing Leader

We’re really satisfied with the automation because it saves us a lot of time… Clerk’s email automation tool is a valuable asset for us, and we strongly recommend it.

Amanda Samuelsen

Market Coordinator

Clerk is extremely accurate when it comes to showing the right products to the right people. Its personalization software has helped us increase our conversion rates and avoid wasting our customers' time by showing them irrelevant products.

Mathias Thulstrup

E-Commerce Manager

Clerk has a simple and intuitive interface, the large amount of data is organized and easy to consult. Thanks to the tool, it is possible to interpret customer search queries, especially intentions and missed conversions. It’s a useful tool for optimization purposes!

Emmanuele De Angelis

Commercial Director

Fantastic tool, essential for ecommerce. At Hudson Digital, we love Clerk.io. We have recommended Clerk to a number of our clients, who have all seen great improvements in their conversions.

Richie B

Clerk.io is top notch. The possibilities of customization are endless.

Kasper Broue

Best overall e-commerce tool. Very effective recommendation system across the customer journey.

Mette A

By far the fastest and most accurate Magento search module on the market.

Martin Leeney

Clerk is by far the best search engine I’ve worked with so far — fast and stable.

Nikki K Fetherstonhaugh

Their product recommendations raise our average basket size by now 22%!

Daniel Johannesen

Owner

We save a lot of time using Clerk so we can focus on other things that can't be automated!

Thomas Ferm Fischer

Head of E-Commerce

We use Clerk because it's super intuitive, it provides all the data and transparency we need to make informed business decisions, and at the end of the day, it means more money in the bank.

Kristian Juel Rasmussen

Co-Founder

While researching, I was comparing services but also how people talk to me, and which company best considered my needs. With all taken into consideration, Clerk was the best company! In addition to the great products, the people are really polite, really warm, and that's what I enjoy and love.

Oliver Gschnitzer

Owner

Clerk gives me high-quality data on how to make decisions, how to drive our development, what works and what doesn't work. It's easy to use and good for us in many ways!

Ilkka Apunen

Global E-Commerce Manager

Service and support beyond your wildest imagination!

G2 Agency in Retail

Customer service is amazing and offers training whenever you need it.

Tanya

World-class service. Flexibility of the tool is brilliant.

Mikael Hansen

Clerk.io combines great products and great service at a very reasonable price.

Daniel J. Friis

An impeccable customer service with fantastic technical advice.

Jay P

Customer support is excellent — fast responses and issues resolved quickly.

Kathryn Tye

Clerk.io is one of our secret weapons. Support and know-how continue to amaze us.

Nick Dam Jørgensen

I have never received quicker or more professional service.

Michael Byrne

Probably the best customer service experience I’ve ever had.

Remi Johansen

The customer service is next to none. Super helpful team.

Combat Corner Norge

With Clerk.io's audience we align personalization across all marketing channels.

Jeppe B

Our favourite feature is Audience — it gives deep insight into the customer journey.

Mason K

Automatic email recommendations make daily work much easier.

Kåre Madsen

Clerk.io’s automated email recommendations showed a 32% higher click-through rate.

Nils Træholt

Co-Founder

Extremely intuitive and efficient system to increase customer experience and sales.

Nicolaj C

Product recommendations in a straightforward way with extremely good customer support.

Kristian M

Great system to improve customer personalization and recommendations.

Johan Westerkamp

A good search engine is the backbone of a good webshop and Clerk.io nails it!

Jeppe Skovsgaard Christensen

I really love the search functionality: spell checker, category matching, merchandising — amazing and time-saving.

Christian

Amazon-like recommendations for a small price! Basket size has increased a lot.

Stan

Installing Clerk.io increased our basket size by 8% and paid for itself.

Chris West

Average order value increased by 19% — That’s incredible!

Bruno Mutti

Best e-commerce tool on the market. We have increased our basket size and average order value. What’s not to like :-)

Nicolaj

Simplicity! Once you get your head around how Clerk is operating it's very straightforward and intuitive. It's simply child's play.

Richard Cale

Director and Owner

The recommendations tool greatly reduced our manual work, and the Email Automation tool allows us to send targeted emails based on interests and customer type.

Michela Paiusco

Marketing and Communication Specialist