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Sites similar to a4project.de

A4Project alternatives & similar sites

4P Portal — 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
cybersecurityportal.berlin ↗	65 match 1 shared topics	Übersicht - Cyber-Security Portal	de	information-and-network-security WordPress	robotsllmsaihumans	emailphone	none
cyfidelity.ai ↗	64 match 1 shared topics	Cyfidelity	de	information-and-network-security	robotsllmsaihumans	emailphone	partial · 8
hint-portal.com ↗	63 match 1 shared topics	Vertrauen beginnt mit einem Hinweisgeber-System - Hint Portal	de	information-and-network-security WordPress WooCommerce	robotsllmsaihumans	emailphone	none
antje-dietrich.de ↗	62 match 1 shared topics	Kurdish Elite Security Team	Germany de	information-and-network-security	robotsllmsaihumans	emailphone	none
ddos-report.com ↗	61 match 1 shared topics	DDoS Report - TeamSpeak Server Angriffe melden	de	information-and-network-security	robotsllmsaihumans	emailphone	none
datenschutz-angebote.com ↗	61 match 1 shared topics	Digitale Lösungen, Datenschutz & IT-Sicherheit aus einer Hand	Germany~ de	information-and-network-security	robotsllmsaihumans	emailphone	none
famsteffen.com ↗	61 match 1 shared topics	Digitale Lösungen, Datenschutz & IT-Sicherheit aus einer Hand	Germany~ de	information-and-network-security	robotsllmsaihumans	emailphone	none
bfagrofood.de ↗	61 match 1 shared topics	port29 networks - Maßgeschneiderte Lösungen rund um Ihre Sicherheit	Germany de	information-and-network-security	robotsllmsaihumans	emailphone	none
billing-app.de ↗	61 match 1 shared topics	port29 networks - Maßgeschneiderte Lösungen rund um Ihre Sicherheit	Germany de	information-and-network-security	robotsllmsaihumans	emailphone	none
bliessen.de ↗	61 match 1 shared topics	Carsten Bließen – IT-Sicherheit umsetzen, ohne den Laden lahmzulegen	Germany de	information-and-network-security	robotsllmsaihumans	emailphone	none
deceptr.ch ↗	60 match 1 shared topics	Deceptr – Phishing-Simulation & Cybersecurity Awareness – Täuschung erkennen. Sicherheit stärken. Deceptr bietet intelligente Phishing-Simulationen, um Unternehmen vor Cyberangriffen zu schützen.	Switzerland de	information-and-network-security WordPress WooCommerce	robotsllmsaihumans	emailphone	none
bitdefender.com ↗	60 match 1 shared topics	Bitdefender - Weltspitze in Cybersicherheit	de	information-and-network-security Adobe Experience Manager	robotsllmsaihumans	emailphone	none
desko.com ↗	60 match 1 shared topics	Erste Wahl für die Dokumentenauthentifizierung \| DESKO GmbH	Germany~ de	information-and-network-security ProcessWire	robotsllmsaihumans	email phone	none
drivelock.com ↗	60 match 1 shared topics	Endpoint Security von DriveLock - IT Sicherheit made in Germany	de	information-and-network-security	robotsllmsaihumans	emailphone	none
elatec-rfid.com ↗	60 match 1 shared topics	ELATEC GmbH, ihr Partner für universelle Zugangskontrolle	de	information-and-network-security TYPO3	robotsllmsaihumans	emailphone	none
epicenter.works ↗	60 match 1 shared topics	epicenter.works - epicenter.works	de	information-and-network-security TYPO3	robotsllmsaihumans	emailphone	none
hidemyass.com ↗	60 match 1 shared topics	HMA-VPN-Dienst \| Webseiten mit HMA entsperren	United Kingdom~ de	information-and-network-security	robotsllmsaihumans	emailphone	none
hinweisgeber-schutz.org ↗	60 match 1 shared topics	Ihr externer Datenschutzbeauftragter PERGON	de	information-and-network-security Joomla	robotsllmsaihumans	email phone	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.