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Abuse alternatives & similar sites

abuse.ch | Fighting malware and botnets — 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
eff.org ↗	53 match 13 shared linkers · same topic	Electronic Frontier Foundation \| Defending your rights in the digital world	en	information-and-network-security Drupal	robotsllmsaihumans	emailphone	none
censys.io ↗	130 match 20 shared linkers · same topic	Censys \| The Authority for Internet Intelligence and Insights	en	information-and-network-security WordPress	robotsllmsaihumans	emailphone	none
krebsonsecurity.com ↗	78 match 9 shared linkers · same topic	Krebs on Security – In-depth security news and investigation	en	information-and-network-security WordPress	robotsllmsaihumans	emailphone	none
haveibeenpwned.com ↗	62 match 10 shared linkers · same topic	Have I Been Pwned: Check if your email address has been exposed in a data breach	en	information-and-network-security	robotsllmsaihumans	emailphone	none
qwant.com ↗	60 match 12 shared linkers	Qwant - The search engine that values you as a user, not as a product	en	Webflow	robotsllmsaihumans	emailphone	none
ask.com ↗	55 match 12 shared linkers · same topic	A Farewell to Ask.com \| 30 Years of Curiosity	en	search	robotsllmsaihumans	emailphone	none
mxtoolbox.com ↗	52 match 8 shared linkers · same topic	MX Lookup Tool - Check your DNS MX Records online - MxToolbox	en	it-and-internet-support	robots llmsaihumans	emailphone	none
brave.com ↗	45 match 12 shared linkers · same topic	The browser that puts you first \| Brave	en	browsers	robotsllmsaihumans	emailphone	none
bing.com ↗	20 match 12 shared linkers · same topic	Suche – Microsoft Bing	de	search	robotsllmsaihumans	emailphone	none
github.io ↗	20 match 21 shared linkers · same topic	GitHub Pages \| Websites for you and your projects, hosted directly from your GitHub repository. Just edit, push, and your changes are live.	en	web-development	robotsllmsaihumans	emailphone	none
duckduckgo.com ↗	19 match 12 shared linkers	DuckDuckGo - Protection. Privacy. Peace of mind.	en	internet-safety	robotsllmsaihumans	emailphone	none
apache.org ↗	8 match 16 shared linkers	Welcome to The Apache Software Foundation \| Apache Software Foundation	en	non-profit-organizations	robotsllmsaihumans	emailphone	none
sitelock.com ↗	65 match shared topic	Website Security Monitoring & Malware Protection \| SiteLock	en	information-and-network-security	robotsllmsaihumans	emailphone	none
remnux.org ↗	65 match shared topic	REMnux: A Linux Toolkit for Malware Analysts	en	information-and-network-security	robotsllmsaihumans	emailphone	none
wpcerber.com ↗	65 match shared topic	WP Cerber Security WordPress plugin: firewall, anti-spam, integrity checker and malware removal	en	information-and-network-security WooCommerce	robotsllmsaihumans	emailphone	none
cauce.org ↗	65 match shared topic	CAUCE \| Fighting messaging abuse since 1997	en	information-and-network-security WordPress WooCommerce	robotsllmsaihumans	emailphone	none
superantispyware.com ↗	65 match shared topic	Remove Malware & Spyware with Anti-Malware Software \| SUPERAntiSpyware	United States~ en	information-and-network-security	robotsllmsaihumans	emailphone	none
m3aawg.org ↗	65 match shared topic	Home \| Messaging, Malware and Mobile Anti-Abuse Working Group	en	information-and-network-security Drupal	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.