⚡ A/B Testing in the United States
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.
The United States of America (USA) is a North American country with a population of over 341 million people.
According to our data, A/B testing tools are used on 2.5% of websites from the United States.
⭐ Most Popular in 2026
The following chart shows the top A/B testing tools in the United States in 2026, based on market share.
The most popular is Crazy Egg with a share of 20.9%, followed by
VWO with 19.3% and
OptinMonster with 13.2%.
Crazy Egg 20.9%
VWO 19.3%
OptinMonster 13.2%Optimizely 8.7%
Shogun 5.6%
PostHog 5.4%
Convert 4%
Zoho PageSense 3.6%Adobe Target 3.5%
Unbounce 3%
Justuno 2.5%
Inspectlet 2.2%
OptiMonk 2%
ClickFunnels 1.8%
- Other 4.3%
🚀 Highlights
Here is a list of the top tools that are more popular in the United States than worldwide.
Differences between global and country rankings are shown in parentheses.
- 1.
Crazy Egg (-1)
- 5.
Shogun (-1)
- 8.
Zoho PageSense (-1) - 9.
Adobe Target (-2)
- 10.
Unbounce (-3)
- 11.
Justuno (-6)
- 12.
Inspectlet (-3)
- 14.
ClickFunnels (-6)
- 16.
Shoplift (-2)
- 17.
Webflow Optimize (-6)
✨ Best A/B Testing Tools
Below is a more detailed list of the top 25 of the 47 A/B testing tools used on sites from the United States, ranked by their market share.
👉 See Also
- 🌎 A/B Testing in other countries
Statistics were last calculated on .
For details, see our methodology and disclaimer.
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AB Tasty