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Sites similar to keepsend.net

Keepsend alternatives & similar sites

Keepsend — 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
truesender.com ↗	61 match 2 shared topics	let's empower your emails :: RealSender	en	email	robotsllmsaihumans	emailphone	none
365smtp.com ↗	61 match 2 shared topics	365smtp.com - Safe and Compliant Email Sending for Office 365	en	information-and-network-security	robotsllmsaihumans	emailphone	none
mcsys.io ↗	60 match 2 shared topics	Welcome	en	email	robotsllmsaihumans	emailphone	none
mcsys.org ↗	60 match 2 shared topics	Welcome	en	email	robotsllmsaihumans	emailphone	none
cryptup.org ↗	60 match 2 shared topics	FlowCrypt: PGP Encryption for Gmail	en	information-and-network-security	robots llmsaihumans	emailphone	none
cryptup.net ↗	60 match 2 shared topics	FlowCrypt: PGP Encryption for Gmail	en	information-and-network-security	robots llmsaihumans	emailphone	none
cyber-rights.net ↗	60 match 2 shared topics	Cyber-Rights.net :// Free, Secure & Private Email	en	information-and-network-security	robotsllmsaihumans	emailphone	none
death2spam.net ↗	60 match 2 shared topics	Death2Spam: Intelligent Email Control Systems	en	email	robotsllmsaihumans	emailphone	none
jw2.io ↗	60 match 2 shared topics	JW2.IO - EMAIL	en	information-and-network-security	robotsllmsaihumans	emailphone	none
karachyntsev.com ↗	60 match 2 shared topics	Andrii Karachyntsev - Professional Profile	en	email	robotsllmsaihumans	emailphone	partial · 8
keptprivates.com ↗	60 match 2 shared topics	www.KeptPrivate.com - - secure email	en	information-and-network-security	robotsllmsaihumans	emailphone	none
davidtoma.co.uk ↗	60 match 2 shared topics	Welcome	United Kingdom en	information-and-network-security WordPress	robotsllmsaihumans	emailphone	none
easydmarc.co.uk ↗	60 match 2 shared topics	EasyDMARC \| Your DMARC Journey Made Simple	United Kingdom en	email Weebly	robots llmsaihumans	emailphone	none
4securemail.net ↗	60 match 2 shared topics	4SecureMail - Professional Secure Email for Business & Individuals	en	email	robotsllmsaihumans	emailphone	none
8shield.net ↗	60 match 2 shared topics	SimpleLogin \| Open source anonymous email service	en	information-and-network-security	robotsllmsaihumans	emailphone	none
trashmail.com ↗	60 match 2 shared topics	Aionda Mail - Quantum-Secure Email & Groupware from Germany	Germany~ en	email	robotsllmsaihumans	emailphone	none
treants.com ↗	60 match 2 shared topics	Microsoft 365 - Encrypted	en	information-and-network-security	robotsllmsaihumans	emailphone	none
trueuser.dev ↗	60 match 2 shared topics	Email verification API to block fake & disposable signups \| TrueUser	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.