As of October 27, 2026, Convert is used by 16,367 websites in the TechLeads index: 10.0% of all A/B Testing detections, the 3rd most-used of 34 A/B Testing technologies.
Websites using each technology in the TechLeads index, and its share of all A/B Testing detections.
| # | Technology | Websites | Share |
|---|---|---|---|
| 1 | Google Optimize | 52,621 | 32.1% |
| 2 | VWO | 37,709 | 23.0% |
| 3 | Convert | 16,367 | 10.0% |
| 4 | AB Tasty | 11,006 | 6.7% |
| 5 | Adobe Target Standard | 8,624 | 5.3% |
| 6 | Decibel | 8,564 | 5.2% |
| 7 | Estore Compare | 6,168 | 3.8% |
| 8 | Intelligems | 6,137 | 3.7% |
| 9 | Adobe Target |
Rows link to each competitor's market share page where one exists. The table lists the 12 most-used technologies; ranks are by website count.
In HTTP Archive's monthly crawl of public websites, Convert was detected on 28,683 pages in September 2026, down 33.8% from a year earlier (peak: 46,396). Among the 1,000 most-visited sites, it appeared on 7. HTTP Archive is a separate dataset from the TechLeads index, so its numbers are not added to ours.
Same month, other A/B Testing technologies in HTTP Archive: Complianz 897,049, OneSignal 182,075, Optimizely 118,227, Google Optimize 86,890, Zoho PageSense 38,017.
Based on country-code domains (such as .de or .co.uk); websites on .com and other generic domains are not assigned a country.
See all 16,367 websites using Convert or download the full list as a CSV for $29.
TechLeads scans public websites and detects Convert from signals in the page HTML, scripts, cookies, HTTP headers and DNS records. Market share is Convert's website count divided by the website counts of all A/B Testing technologies we track; a site using two A/B Testing tools counts for both. Counts were last refreshed on October 27, 2026 and update daily.
Convert accounts for 10.0% of A/B Testing detections in the TechLeads index (16,367 websites), which makes it the 3rd most-used of 34 A/B Testing technologies we track.
TechLeads currently detects Convert on 16,367 websites. HTTP Archive's monthly crawl, a separate dataset, detected it on 28,683 pages in September 2026.
By number of websites, the largest A/B Testing technologies besides Convert are Google Optimize (52,621), VWO (37,709), AB Tasty (11,006), Adobe Target Standard (8,624), Decibel (8,564).
Websites using Convert include yoast.com, cloudinary.com, swagger.io, optinmonster.com, parfois.com, ytmp3.cx. The full list of 16,367 websites can be exported as a CSV for $29.
| 4,606 |
| 2.8% |
| 10 | Kameleoon | 4,415 | 2.7% |
| 11 | Dynamic Yield | 2,186 | 1.3% |
| 12 | Omniconvert | 1,315 | 0.80% |
