similar sites

Browse

Pricing AI Report

Tools

🚀Submit Your Site to AIPush your URL to AI search engines 🤖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 blacklistguard.com

Blacklistguard alternatives & similar sites

BlacklistGuard — Operator-grade email infrastructure — 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
blackthorn-group.com ↗	69 match 1 shared topics	Blackthorn Group — Safety Infrastructure	en	information-and-network-security	robotsllmsaihumans	emailphone	none
mechanisms.app ↗	68 match 1 shared topics	mechanisms.app — Secure Alert Infrastructure	en	information-and-network-security	robotsllmsaihumans	emailphone	none
blumesystems.net ↗	68 match 1 shared topics	Blume Systems — Infrastructure, AI, Security & Live Analysis	en	information-and-network-security	robotsllmsaihumans	emailphone	partial · 8
cortexguardai.com ↗	68 match 1 shared topics	CortexGuard \| On-Premises AI Infrastructure with Absolute Data Privacy	en	information-and-network-security	robotsllmsaihumans	emailphone	none
corefix.dev ↗	68 match 1 shared topics	Corefix-Secure modern infrastructure.	en	information-and-network-security	robotsllmsaihumans	emailphone	none
corrsec.com ↗	68 match 1 shared topics	CorrSec - CP Infrastructure Security	en	information-and-network-security	robotsllmsaihumans	emailphone	partial · 8
mccrarythreatbeat.com ↗	68 match 1 shared topics	Threat Beat - Cyber and Critical Infrastructure News	en	information-and-network-security WordPress	robotsllmsaihumans	emailphone	none
mccrarythreatbeat.net ↗	68 match 1 shared topics	Threat Beat - Cyber and Critical Infrastructure News	en	information-and-network-security WordPress	robotsllmsaihumans	emailphone	none
mccrarythreatbeat.org ↗	68 match 1 shared topics	Threat Beat - Cyber and Critical Infrastructure News	en	information-and-network-security WordPress	robotsllmsaihumans	emailphone	none
1alerted.com ↗	68 match 1 shared topics	1Alerted \| AI-Powered Infrastructure Monitoring	en	information-and-network-security	robots llmsaihumans	emailphone	none
threatbeat.com ↗	68 match 1 shared topics	Threat Beat - Cyber and Critical Infrastructure News	en	information-and-network-security WordPress	robotsllmsaihumans	emailphone	none
totolabs.org ↗	67 match 1 shared topics	TOTO Labs · Autonomous Defense for Critical Infrastructure	en	information-and-network-security	robotsllmsaihumans	emailphone	none
core-api.dev ↗	67 match 1 shared topics	dewa - Secure Digital Identity Infrastructure	en	information-and-network-security	robotsllmsaihumans	emailphone	partial · 8
acta.build ↗	67 match 1 shared topics	ACTA - The new infrastructure for digital trust	en	information-and-network-security	robotsllmsaihumans	emailphone	none
blockbug.io ↗	67 match 1 shared topics	BLOCK BUG - Web3 Security & Infrastructure	en	information-and-network-security	robotsllmsaihumans	emailphone	partial · 8
felixgeo90.com ↗	67 match 1 shared topics	Felix George \| Technical Lead — Critical Infrastructure \| Doha, Qatar	en	information-and-network-security	robotsllmsaihumans	emailphone	none
a0.gg ↗	67 match 1 shared topics	a0.gg — Trusted identity infrastructure for modern apps.	en	information-and-network-security	robotsllmsaihumans	emailphone	none
corewyre.com ↗	67 match 1 shared topics	CoreWyre — Infrastructure Integrity for Colorado Springs	United States~ en	information-and-network-security	robotsllmsaihumans	emailphone	partial · 8

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.