Who are the closest competitors to captcha.com?

The five closest by shared topics are geeksforgeeks.org, w3schools.com, broadwayinfosys.com, regex101.com, allstarrents.com. The full ranked list is in the table above.

How many sites compete with captcha.com?

Site Stats Database tracks 6,086 sites that share at least one topic with captcha.com. The top 12 by overlap and traffic are shown; the rest are available with a plan.

What do captcha.com's competitors have in common?

They most often cover Generator, China, Java, PHP, Design.

What platforms and hosting do captcha.com's competitors use?

The most common platforms are WordPress, Next.js, WooCommerce. For hosting and CDN, Cloudflare, Vercel, AWS CloudFront are most common.

How is this competitor list built?

We rank every site by how many topics it shares with captcha.com, then by estimated monthly traffic. Topics are detected from each site's content and metadata; traffic and authority come from DataForSEO and Ahrefs.

captcha.com Competitors & Similar Sites

geeksforgeeks.org
LanguageEnglish
DR (Ahrefs)89
Total Keywords1,877,851
Referring Domains83,223
Domain Age17 yrs
Traffic (Jun 2026)36,443,558
Traffic Trend
w3schools.com
LanguageEnglish
DR (Ahrefs)92
Total Keywords460,584
Referring Domains130,164
Domain Age26 yrs
Traffic (Jun 2026)19,645,294
Traffic Trend
broadwayinfosys.com
LanguageEnglish
DR (Ahrefs)44
Total Keywords520,989
Referring Domains1,085
Domain Age16 yrs
Traffic (Jun 2026)1,379,598
Traffic Trend
regex101.com
LanguageEnglish
DR (Ahrefs)84
Total Keywords3,832
Referring Domains12,462
Domain Age13 yrs
Traffic (Jun 2026)210,384
Traffic Trend
allstarrents.com
LanguageEnglish
DR (Ahrefs)11
Total Keywords11,050
Referring Domains535
Domain Age26 yrs
Traffic (Jun 2026)127,138
Traffic Trend
w3schools.in
LanguageEnglish
DR (Ahrefs)54
Total Keywords13,477
Referring Domains1,707
Domain Age16 yrs
Traffic (Jun 2026)120,932
Traffic Trend
anjumtips.com.pk
LanguageEnglish
DR (Ahrefs)0
Total Keywords1,645
Referring Domains0
Domain Age0 yrs
Traffic (Jun 2026)88,178
Traffic Trend
sendanonymoussms.com
Language
DR (Ahrefs)19
Total Keywords1,542
Referring Domains512
Domain Age16 yrs
Traffic (Jun 2026)81,436
Traffic Trend
jdoodle.com
LanguageEnglish
DR (Ahrefs)67
Total Keywords6,160
Referring Domains2,722
Domain Age13 yrs
Traffic (Jun 2026)66,157
Traffic Trend
pythonexamples.org
LanguageEnglish
DR (Ahrefs)26
Total Keywords9,448
Referring Domains638
Domain Age7 yrs
Traffic (Jun 2026)59,768
Traffic Trend
xml-sitemaps.com
LanguageEnglish
DR (Ahrefs)90
Total Keywords1,202
Referring Domains35,218
Domain Age21 yrs
Traffic (Jun 2026)54,698
Traffic Trend
guidgenerator.com
LanguageEnglish
DR (Ahrefs)71
Total Keywords835
Referring Domains1,149
Domain Age18 yrs
Traffic (Jun 2026)42,551
Traffic Trend