⚡ A/B Testing in Belgium

A/B testing tools are software solutions that allow users to compare two or more versions of a webpage, application, or element to determine which performs better.

Belgium is a Western European country with a population of over 12 million people.

According to our data, A/B testing tools are used on 1.6% of websites from Belgium.

⭐ Most Popular in 2026

The following chart shows the top A/B testing tools in Belgium in 2026, based on market share.

The most popular is VWO with an impressive share of 30.2%, followed by Convert with 10.9% and Optimizely with 8.6%.

VWO 30.2%
Convert 10.9%
Optimizely 8.6%
Zoho PageSense 7.3%
Adobe Target 5.9%
AB Tasty 5.9%
Crazy Egg 5.7%
Kameleoon 5%
PostHog 4.5%
OptinMonster 4.1%
Monetate 2.7%
Unbounce 2.7%
Omniconvert 2%
Nosto 2%
Other 2.5%

🚀 Highlights

Here is a list of the top tools that are more popular in Belgium than worldwide.
Differences between global and country rankings are shown in parentheses.

2. Convert ^(-5)
3. Optimizely ^(-1)
4. Zoho PageSense ^(-5)
5. Adobe Target ^(-6)
6. AB Tasty ^(-6)
8. Kameleoon ^(-13)
11. Monetate ^(-15)
12. Unbounce ^(-1)
13. Omniconvert ^(-18)
14. Nosto ^(-2)

✨ Best A/B Testing Tools

Below is a more detailed list of the top 25 of the 34 A/B testing tools used on sites from Belgium, ranked by their market share.

Rank	Name	Market share
1	VWO Delhi, India A comprehensive visual website analytics, optimization, and A/B testing platform for running experiments and improving digital user experiences across websites and apps. $2,064+/year	30.2%
2	Convert Claymont, Delaware, United States An advanced A/B testing and personalization platform for websites and web apps. $399+/month	10.9%
3	Optimizely New York, United States A digital experience platform that specializes in content management, e-commerce personalization, experimentation, and feature delivery. $36,000+/year	8.6%
4	Zoho PageSense Chennai, India A conversion rate optimization and web analytics platform that enables businesses to use heatmaps and session recordings, track conversion funnels, and run A/B and split-URL tests. $20+/month	7.3%
5	Adobe Target San Jose, California, United States Used by marketers to design and execute online tests, create behavior-based audience segments, and automate content targeting. $50,000/year	5.9%
6	AB Tasty Paris, France A digital experience platform that enables website teams to run A/B testing, multivariate tests, personalized content experiments, and user experience optimization. $1,000+/month	5.9%
7	Crazy Egg La Mirada, California, United States An analytics platform that allows users to track visitor behavior and optimize conversions using heatmaps, session recordings, click tracking, scrollmaps, and A/B testing. $29+/month	5.7%
8	Kameleoon Paris, France An A/B testing, full stack, AI-powered personalization platform for mid-sized to enterprise companies. $35,000+/year	5%
9	PostHog San Francisco, California, United States An open-source product analytics platform available as a self-hosted deployment or managed cloud service. FreeOpen source$$$	4.5%
10	OptinMonster West Palm Beach, Florida, United States A conversion optimization and lead generation platform that helps websites turn visitors into subscribers or customers using targeted onsite campaigns such as popups and opt-in forms. Free$7+/month	4.1%
11	Monetate Dallas, Texas, United States A personalization platform packed with business-focused A/B testing tools that simplify the process of testing and experimentation. $1,000+/month	2.7%
12	Unbounce Vancouver, British Columbia, Canada A drag-and-drop landing page builder that enables marketers to create, test, and optimize standalone web pages without coding. $99+/month	2.7%
13	Omniconvert Bucharest, Romania A complete conversion optimization solution that integrates A/B testing, personalization, overlays, and surveys. Free$273+/month	2%
14	Nosto Helsinki, Finland The intelligent commerce experience platform that integrates with Shopify, Magento, Adobe Commerce, Shopware, BigCommerce and VTEX. $$$	2%
15	OptiMonk Debrecen, Hungary A conversion rate optimization tool that provides popups, gamification widgets, website personalization, and A/B testing. Free$29+/month	2%
16	Dynamic Yield Purchase, New York, United States An AI-powered personalization and customer experience optimization platform that enables businesses to tailor content, product recommendations, and offers across websites, mobile apps, and email. $35,000/year	1.6%
17	Airship San Francisco, California, United States A customer engagement platform that orchestrate journeys in app, on the web, and across all promotional channels like email, push, in-app and SMS. $$$	1.4%
18	Inspectlet Santa Clara, California, United States A website analytics tool that helps businesses understand how visitors interact with their sites by capturing behavioral data beyond traditional metrics. Free$39+/month	0.9%
19	Shoplift New York, United States A conversion rate optimization and A/B testing platform built specifically for Shopify. $99+/month	0.9%
20	SiteSpect Auburndale, Massachusetts, United States A user experience A/B testing, personalization, and optimization platform that tests strategic changes to your website, mobile, and other digital applications. $$$	0.7%
21	Justuno Fairfax, California, United States An AI-powered conversion automation platform for retailers that helps optimize website engagement, capture leads, boost sales, and tailor onsite experiences based on visitor behavior. Free$39+/month	0.7%
22	Shogun Walnut, California, United States An e-commerce optimization and personalization platform for Shopify, featuring a visual page builder and A/B testing tools. $39+/month	0.7%
23	ABlyft Kiel, Germany An A/B testing platform with a powerful visual editor and a focus on developers. Free$$$	0.7%
24	ClickFunnels Canton, Georgia, United States An online tool for building high-converting websites and sales funnels. $97+/month	0.5%
25	Plerdy Lviv, Ukraine A conversion rate optimization platform that includes analytics and A/B testing tools. Free$21+/month	0.5%

👉 See Also

🌎 A/B Testing in other countries

Data is based on the analysis of 26,849 websites from Belgium.
Statistics were last calculated on March 21, 2026.
For details, see our methodology and disclaimer.