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Marketing & SEO

Top A/B Testing technologies by market share

40 A/B Testing technologies ranked by adoption across the web, with usage among the top 1M and top 10K most-visited sites. Every technology links to its full usage report, and every list is downloadable.

Up to 1M sites per list · Segment by country & TLD · Unlimited report rebuilds for 1 month

Technologies tracked
40
Live sites detected
999K
In the top 1M sites
11.9K

A/B Testing market share

share of detected sites

All A/B Testing technologies

40 tracked
# Technology Top market Total websites Among top 1M Among top 10K
01 Complianz
DE 22%
843,721 8,047 32
02 Optimizely
US 87%
49,545 699 84
03 Web Repository
US 73%
27,137 23 -
04 Google Optimize
US 35%
20,056 754 27
05 Zoho PageSense
US 40%
13,641 245 4
06 Convert
US 44%
7,493 470 33
07 Intellimize
US 60%
6,532 387 32
08 Intelligems
CA 35%
5,645 235 -
09 AB Tasty
FR 56%
5,452 251 19
10 Estore Compare
JP 100%
3,557 11 -
11 Ptengine
JP 98%
2,094 48 1
12 Kameleoon
DE 58%
1,653 72 1
13 Visually
CA 40%
1,468 13 -
14 Varify.io
DE 34%
1,344 80 3
15 Mida.so
US 47%
1,304 51 2
16 Monetate
US 82%
1,191 47 -
17 Dynamic Yield
US 20%
1,182 102 6
18 ABlyft
DE 50%
1,084 40 -
19 Optibase
US 50%
908 105 4
20 Omniconvert
US 37%
676 54 1
21 Karte
JP 66%
661 52 -
22 Notifit
CZ 15%
627 6 -
23 Spreedly
US 85%
406 1 -
24 Fondue
US 70%
360 30 -
25 NeverBounce
US 58%
323 24 3
26 Split Hero
US 47%
263 10 -
27 Shoplytics
DE 71%
217 1 -
28 Webtrends Optimize
GB 42%
156 35 2
29 Bringie
US 44%
67 - -
30 Oracle Maxymiser
US 26%
59 3 -
31 GoVoto
US 100%
55 1 -
32 Trbo
DE 64%
36 2 -
33 BreachBits
US 86%
22 2 1
34 SiteSpect
US 59%
17 4 -
35 Kibo Personalization
NZ 56%
16 - -
36 Gitana
US 38%
16 - -
37 Trident AB
US 43%
14 1 -
38 RankScience
US 67%
6 2 -
39 Shoplift
US 100%
2 - -
40 Nelio Testing - 0 - -

999,006 websites run a A/B Testing technology. Pick any stack above and download its list, filtered to your exact market.

Start from $39/mo

Every report includes

More than a list of domains

Complete domain list, up to 1M sites per report

Popularity score, based on total citations across the web

TLD & country data per website

Firmographics: headcount, year founded, industry

Up to 20 data points per site. Data point availability varies by website and report.

How do we download the reports?

You can download reports in Excel or JSON format. We also offer API access so you can enrich data directly from your own tools.

I am getting too many sites. How do I fix that?

Narrow your search with the available filters, like country, TLD, and stack combinations, for a tighter, better-qualified result set.

Free for non-profits, academia & data journalists - non-commercial and public-interest use, on request.

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