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Pin4 alternatives & similar sites

Welcome to Pin4.at! — 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 Computing →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
wg-test.net ↗	61 match 1 shared topics	Home - Homepage WG Test	de	computing WordPress	robotsllmsaihumans	emailphone	none
cuda-cluster.com ↗	61 match 1 shared topics	Startseite \| DELTA Computer Products GmbH	de	computing Magento	robotsllmsaihumans	emailphone	none
delta-ag.com ↗	61 match 1 shared topics	Startseite \| DELTA Computer Products GmbH	de	computing Magento	robotsllmsaihumans	emailphone	none
delta-computer.com ↗	61 match 1 shared topics	Startseite \| DELTA Computer Products GmbH	de	computing Magento	robotsllmsaihumans	emailphone	none
delta.ai ↗	61 match 1 shared topics	Startseite \| DELTA Computer Products GmbH	de	computing Magento	robotsllmsaihumans	emailphone	none
deltacomputer.com ↗	61 match 1 shared topics	Startseite \| DELTA Computer Products GmbH	de	computing Magento	robotsllmsaihumans	emailphone	none
althaus.name ↗	60 match 1 shared topics	Martin Althaus	de	computing TYPO3	robotsllmsaihumans	emailphone	none
mactreff.hamburg ↗	60 match 1 shared topics	MACtreff HH – Herzlich willkommen auf der WebSeite des MACtreff Hamburg	de	computing WordPress	robotsllmsaihumans	emailphone	none
marani.tv ↗	60 match 1 shared topics	marani technologies	de	computing PrestaShop	robotsllmsaihumans	emailphone	none
math-x.info ↗	60 match 1 shared topics	Math-X – Algorithmen. Daten. Simulation.	de	computing WordPress	robotsllmsaihumans	emailphone	none
wiegand-gmbh.com ↗	60 match 1 shared topics	Onlineshop Wiegand	de	computing	robotsllmsaihumans	emailphone	none
windows-wissen.com ↗	60 match 1 shared topics	Über uns	de	computing WordPress	robotsllmsaihumans	emailphone	none
mcstadt.net ↗	60 match 1 shared topics	MCS	de	computing	robotsllmsaihumans	emailphone	none
mehmetyalcin.net ↗	60 match 1 shared topics	PCB Deformation Simulator	de	computing	robotsllmsaihumans	emailphone	partial · 8
memory-distributor.com ↗	60 match 1 shared topics	Willkommen bei Ihrem Speicherspezialisten	de	computing	robotsllmsaihumans	emailphone	none
memorysolutions.biz ↗	60 match 1 shared topics	HANTZ + PARTNER - Kingston Memory Upgrades	de	computing	robotsllmsaihumans	emailphone	none
memoryxxl.net ↗	60 match 1 shared topics	Arbeitsspeicher Shop, Ram Speicher kaufen bei memoryxxl.net	de	computing Spree Commerce	robotsllmsaihumans	email phone	none
memphiselectronics.com ↗	60 match 1 shared topics	Willkommen bei Ihrem Speicherspezialisten	de	computing	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.