Sites similar to open4u.com
Open4U alternatives & similar sites
Open4u Homepage — 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
| Domain | Match | Title | Country/Lang | Category | AI files | Contact | AI-protection |
|---|---|---|---|---|---|---|---|
| netnanny.com ↗ | 30* match | Homepage | Net Nanny | de | Internet Safety | robots | – | none |
| ethz.ch ↗ | 30* match | ETH Zürich - Homepage | ETH Zürich | Switzerland de | College Education | – | – | none |
| shopvote.de ↗ | 30* match | SHOPVOTE | Homepage | Germany de | Shopping | robots | – | none |
| rundrweb.com ↗ | 30* match | R&R Web GmbH | Webdesign und Homepages in Oberösterreich | de | Web Design and HTMLWordPress | robots | emailphone | none |
| eigene-homepage-365.de ↗ | 30* match | Ratgeber Homepage-Software - Software im Überblick | Germany de | Software and Applications | – | – | none |
| page4.com ↗ | 30* match | Website erstellen 2026, Homepage-Baukasten ab 7 €, page4 Deutschland. | de | Web Design and HTML | robots | – | none |
| beepworld.de ↗ | 30* match | Eigene Homepage erstellen - kostenlos mit Beepworld | Germany de | Web Design and HTML | robots | – | none |
| landeskirche-hannovers.de ↗ | 30* match | Homepage der Evangelisch-lutherischen Landeskirche Hannovers | Germany de | Christianity | – | – | none |
| lifewave.com ↗ | 30* match | Homepage - LifeWave | de | WellnessSanity | – | – | none |
| de.tl ↗ | 30* match | Einfach kostenlose Homepage erstellen | Homepage-Baukasten.de | de | Web Design and HTML | robots | – | none |
| webmart.de ↗ | 30* match | WebMart Homepage-Tools | Germany de | Web Hosting | – | – | none |
| sr.de ↗ | 30* match | SR.de: Homepage | Germany de | Weather | – | – | none |
| mfirma.eu ↗ | 30* match | Eine eigene Internetseite erstellen, mit der Hilfe von unseren Homepage Baukasten | European Union de | Web Design and HTML | – | none | |
| makler-homepages.de ↗ | 30* match | Makler Homepage 2.0 | makler-homepages.de | Germany de | Web Design and HTMLWordPress | – | none | |
| kvb.de ↗ | 30* match | Homepage der Kassenärztlichen Vereinigung Bayerns | Germany de | Healthcare IndustryTYPO3 | – | – | none |
| my-gaestebuch.de ↗ | 30* match | Ein Gästebuch, kostenlos für Ihre Homepage | Germany de | Web Hosting | robots | – | none |
| mbur.ch ↗ | 30* match | mbur web design, Trimbach ( Homepages - Banner - Flyer - Hosting and more... ) | Switzerland de | Web Design and HTML | – | – | none |
| ford.de ↗ | 30* match | Die offizielle Homepage von Ford Deutschland | Ford DE | Germany de | AutomotiveAdobe Experience Manager | – | – | 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.