similar sites

Browse

Pricing AI Report

Tools

🚀Submit Your Site to AIPush your URL to AI search engines 🛰️AI Bot ObservatoryEvery AI crawler & who blocks it 🤖AI Crawler CheckerSee which AI bots your site blocks 🎯AI Readiness CheckerScore your site 0–100 for AI 🔗Backlink CheckerWho links to any site — free All tools →

Browse free →

Sites similar to captchafox.com

Captchafox alternatives & similar sites

CaptchaFox - GDPR-Compliant CAPTCHA and Bot Protection — 18 websites ranked by shared content topics, category and on-page relevance.

Each result shows its full tech stack, contacts and AI-policy — not just a name · Browse all sites in Information And Network Security →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
altcha.org ↗	78 match 1 shared topics	Privacy-First Captcha and Bot Protection \| ALTCHA	en	information-and-network-security	robotsllmsaihumans	emailphone	none
ledgtrust.com ↗	69 match 1 shared topics	LedgTrust - E-commerce Compliance & Consumer Protection Platform	en	information-and-network-security	robotsllmsaihumans	emailphone	none
spamshield.dev ↗	69 match 1 shared topics	Shopify Contact-Form Spam Protection — No CAPTCHA \| SpamShield	en	information-and-network-security	robotsllmsaihumans	emailphone	partial · 6
mcaptcha.org ↗	69 match 1 shared topics	mCaptcha - mCaptcha	en	information-and-network-security	robotsllmsaihumans	emailphone	none
360ironwall.com ↗	68 match 1 shared topics	Online Privacy Protection	en	information-and-network-security	robotsllmsaihumans	emailphone	none
360civicteam.com ↗	68 match 1 shared topics	Online Privacy Protection	en	information-and-network-security	robotsllmsaihumans	emailphone	none
helloironwall.com ↗	68 match 1 shared topics	Online Privacy Protection	en	information-and-network-security	robotsllmsaihumans	emailphone	none
helpmeransomware.com ↗	67 match 1 shared topics	Identity Protection and Restoration Services	en	information-and-network-security WordPress	robotsllmsaihumans	emailphone	none
noblepss.com ↗	67 match 1 shared topics	Noble Protection Service	en	information-and-network-security	robots llmsaihumans	emailphone	none
clickzprotect.com ↗	67 match 1 shared topics	ClickzProtect — Bot Protection & Click Fraud Prevention Platform	en	information-and-network-security	robots llmsaihumans	emailphone	partial · 4
leakless.io ↗	67 match 1 shared topics	Leakless \| Advanced DMCA Protection for Creators	en	information-and-network-security	robotsllmsaihumans	emailphone	none
1ifp.com ↗	67 match 1 shared topics	IFP - Image Fingerprint Protection	en	information-and-network-security	robotsllmsaihumans	emailphone	none
adps.consulting ↗	67 match 1 shared topics	Austin Data Protection Services	en	information-and-network-security Shopify	robots llmsaihumans	emailphone	none
spirit-guard.com ↗	67 match 1 shared topics	SpiritGuard \| FiveM Anti-Cheat & Anti-Spoof Protection	en	information-and-network-security	robotsllmsaihumans	emailphone	partial · 8
css-antivirus.com ↗	67 match 1 shared topics	Cloud Storage Security \| DSPM and Malware Protection for Cloud Storage	en	information-and-network-security HubSpot	robotsllmsaihumans	emailphone	none
cssantivirus.com ↗	67 match 1 shared topics	Cloud Storage Security \| DSPM and Malware Protection for Cloud Storage	en	information-and-network-security HubSpot	robotsllmsaihumans	emailphone	none
cloudantivirussolution.com ↗	67 match 1 shared topics	Cloud Storage Security \| DSPM and Malware Protection for Cloud Storage	en	information-and-network-security HubSpot	robotsllmsaihumans	emailphone	none
3rdkey.net ↗	67 match 1 shared topics	3rdKey Password Protection	en	information-and-network-security	robotsllmsaihumans	emailphone	none

How the match score works

Each match is a 0–100 similarity score — the higher it is, the more two sites resemble one another. It’s computed automatically from our own crawl data (never from what a site says about itself) by combining several independent signals, so a high score means several of them point the same way:

shared topics how many of the same fine‑grained content topics (IAB sub‑categories) both sites cover — the main signal.
same category whether they sit in the same business / industry category.
content & title how closely their titles and page descriptions line up in wording and meaning.

No single signal decides the result — they’re blended together. Treat the score as a way to rank candidates rather than an absolute percentage; the chips on each result show which signals contributed.