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Open Standards | Low-Risk Alternative | Data Sovereignty | Zimbra — 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 Email →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
yulpa.io ↗	112 match 21 shared linkers · same topic	:yulPa - Accueil	fr	web-hosting Contao	robotsllmsaihumans	emailphone	none
lafrenchtech.com ↗	94 match 23 shared linkers	La French Tech	fr	startups WordPress	robotsllmsaihumans	emailphone	none
veeam.com ↗	76 match 31 shared linkers · same topic	Veeam: Solving Impossible AI & Data Challenges	en	artificial-intelligence Adobe Experience Manager	robotsllmsaihumans	emailphone	none
vmware.com ↗	69 match 36 shared linkers · same topic	VMware by Broadcom - Cloud Computing for the Enterprise	en	cloud-computing	robotsllmsaihumans	emailphone	none
proxmox.com ↗	49 match 14 shared linkers · same topic	Proxmox - Powerful open-source server solutions	en	cloud-computing Joomla	robotsllmsaihumans	emailphone	none
fortinet.com ↗	34 match 11 shared linkers · same topic	Global Leader of Cybersecurity Solutions and Services \| Fortinet	en	information-and-network-security Adobe Experience Manager	robotsllmsaihumans	emailphone	none
ubuntu.com ↗	32 match 13 shared linkers · same topic	Enterprise Open Source and Linux \| Ubuntu	en	operating-systems	robotsllmsaihumans	emailphone	none
redhat.com ↗	31 match 14 shared linkers · same topic	Red Hat - We make open source technologies for the enterprise	en	cloud-computing Drupal	robotsllmsaihumans	emailphone	none
arstechnica.com ↗	26 match 8 shared linkers · same topic	Ars Technica - Serving the Technologist since 1998. News, reviews, and analysis.	en	technology-and-computing WordPress	robotsllmsaihumans	emailphone	partial · 16
nextcloud.com ↗	22 match 13 shared linkers · same topic	Nextcloud - Open source content collaboration platform	en	cloud-computing WordPress	robotsllmsaihumans	emailphone	none
cisco.com ↗	20 match 8 shared linkers · same topic	AI Infrastructure, Secure Networking, and Software Solutions - Cisco	en	computer-networking Adobe Experience Manager	robotsllmsaihumans	emailphone	none
roundcube.net ↗	60 match shared topic	Roundcube - Free and Open Source Webmail Software	en	email	robotsllmsaihumans	emailphone	none
schedule-email.com ↗	60 match shared topic	Schedule Email \| Free Boomerang Alternative	Canada~ en	email	robotsllmsaihumans	emailphone	none
keila.io ↗	60 match shared topic	Keila - Open Source Email Newsletters Easy & Reliable	en	email	robotsllmsaihumans	emailphone	none
dmarco.email ↗	60 match shared topic	dmarco — DMARC Monitoring with Full Data Ownership	en	email	robotsllmsaihumans	emailphone	partial · 8
envoke.com ↗	60 match shared topic	Canadian Email Marketing Software with Data in Canada	en	email WordPress Paddle	robots llmsaihumans	emailphone	none
sogo.nu ↗	60 match shared topic	SOGo \| Free Open Source Webmail	en	email	robotsllmsaihumans	emailphone	none
addy.io ↗	60 match shared topic	Free, Open-source Anonymous Email Forwarding - addy.io	en	email	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.