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Terrera alternatives & similar sites

Ihr internationales IT-Systemhaus | Terrera AG 2025 — 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
mit-data.de ↗	75 match shared topic	Ihr Systemhaus im Münsterland \| mit.data	Germany de	it-and-internet-support Bitrix	robotsllmsaihumans	email phone	none
pixus.systems ↗	75 match shared topic	pixus.systems - Ihr IT-Systemhaus in Mülheim	de	it-and-internet-support	robotsllmsaihumans	emailphone	none
reikem.de ↗	65 match shared topic	IT-Sicherheit, Telefonanlagen, Webentwicklung – Reikem IT Systemhaus Großwallstadt	Germany de	it-and-internet-support	robotsllmsaihumans	emailphone	none
umb.ch ↗	65 match shared topic	UMB: Ihr Partner für IT-Services und digitale Transformation	Switzerland de	information-and-network-security TYPO3	robotsllmsaihumans	email phone	none
mieter-hilfe.de ↗	65 match shared topic	EDV Systemhaus Berlin – Hilfe Sicherheit Beratung für Unternehmen und Gewerbe	Germany de	it-and-internet-support WordPress	robots llmsaihumans	email phone	none
systemhaus.saarland ↗	65 match shared topic	Systemhaus Saarland \| Das innovative Systemhaus aus dem Saarland - Startseite	de	it-and-internet-support Joomla	robotsllmsaihumans	emailphone	none
bacher.at ↗	65 match shared topic	Mitverantwortung für den Mehrwert Ihrer IT » Bacher Systems Website	Austria de	information-and-network-security SilverStripe	robotsllmsaihumans	email phone	none
bitwings.de ↗	65 match shared topic	Das sind wir » IT-Systemhaus BITWINGS	Germany de	information-and-network-security SilverStripe	robotsllmsaihumans	email phone	none
vectano.de ↗	65 match shared topic	Ihr Partner für IT-Sicherheit und Microsoft 365	Germany de	information-and-network-security HubSpot	robotsllmsaihumans	emailphone	none
comless.de ↗	65 match shared topic	COMPUTERS & LESSONS - IT Systemhaus Aschaffenburg	Germany de	it-and-internet-support WordPress	robotsllmsaihumans	emailphone	none
uniklinikum-leipzig.de ↗	55 match shared topic	Wie können wir helfen?	Germany de	information-and-network-security SharePoint	robotsllmsaihumans	emailphone	none
bst-system.de ↗	55 match shared topic	BST-System – Home	Germany de	information-and-network-security Joomla	robotsllmsaihumans	emailphone	none
aipi.consulting ↗	55 match shared topic	Buchen Sie jetzt einen Beratungstermin	de	information-and-network-security	robotsllmsaihumans	email phone	none
makolan.de ↗	55 match shared topic	IT-Lösungen aus Düsseldorf - makolan Informationstechnik	Germany de	it-and-internet-support WordPress	robotsllmsaihumans	emailphone	none
it-systemhaus.de ↗	55 match shared topic	IT-Security, Netzwerk-Infrastruktur\| INCAS	Germany de	it-and-internet-support Weebly	robotsllmsaihumans	emailphone	none
zalman-it.de ↗	55 match shared topic	Zalman IT Solutions – IT-Service, Managed IT & Cybersecurity im Rhein-Main-Gebiet	Germany de	it-and-internet-support	robotsllmsaihumans	email phone	none
c1-it.com ↗	55 match shared topic	C1.IT Solutions GmbH – IT, KI-Software, VoIP & Rechenzentrum in Wien	de	it-and-internet-support	robotsllmsaihumans	emailphone	none
makolan.net ↗	55 match shared topic	IT-Lösungen aus Düsseldorf - makolan Informationstechnik	de	it-and-internet-support WordPress	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.