Mailscreen Alternatives & Sites Like mailscreen.co.kr

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
crosscert.com ↗	28 match shared topic	한국전자인증 - 인증서발급 생체인증 클라우드 전자서명 SSL인증서	ko	information-and-network-security	robotsllmsaihumans	emailphone	none
whoismail.net ↗	28 match shared topic	후이즈메일 - 대한민국 1위 기업메일	ko	email	robotsllmsaihumans	emailphone	none
kaspersky.co.kr ↗	28 match shared topic	가정용 및 기업용 Kaspersky Cyber Security Solution \| Kaspersky	South Korea ko	information-and-network-security	robotsllmsaihumans	emailphone	none
eyeonsecurity.co.kr ↗	28 match shared topic	A.I. 보안관제 365, 아이온시큐리티	South Korea ko	information-and-network-security	robotsllmsaihumans	emailphone	none
mailplug.com ↗	28 match shared topic	기업솔루션 전문 메일플러그	ko	email	robotsllmsaihumans	emailphone	none
mailnara.co.kr ↗	28 match shared topic	메일나라 - No.1 기업메일, 무제한 그룹웨어, 최저가 월2만원, 보안메일, 협업도구, 전자결재, 근태관리, IMAP까지 mailanra	South Korea ko	email	robotsllmsaihumans	emailphone	none
jiransecurity.com ↗	28 match shared topic	지란지교시큐리티	ko	information-and-network-security	robotsllmsaihumans	emailphone	none
stibee.com ↗	18 match shared topic	스티비	ko	marketing-and-advertising	robotsllmsaihumans	emailphone	none
koreaidc.com ↗	18 match shared topic	KOREA IDC	ko	information-and-network-security WordPress	robotsllmsaihumans	emailphone	none
aipi.kr ↗	18 match shared topic	aipi 연결	South Korea ko	computer-networking	robotsllmsaihumans	email phone	none
supremainc.com ↗	18 match shared topic	Suprema \| Security & Biometrics	ko	information-and-network-security	robotsllmsaihumans	emailphone	none
ahnlab.com ↗	18 match shared topic	AhnLab	ko	information-and-network-security	robotsllmsaihumans	emailphone	none
mxguarddog.com ↗	55 match shared topic	Anti-Spam Filtering Service - Email Security By MXGuarddog	en	information-and-network-security	robotsllmsaihumans	emailphone	partial · 1
mailhide.io ↗	55 match shared topic	MailHide - Hiding Your Email Address From the Bots and Spiders	en	email	robotsllmsaihumans	emailphone	none
mysecurepractice.com ↗	55 match shared topic	SecureMail Log On	en	email	robotsllmsaihumans	emailphone	none
simplelogin.io ↗	55 match shared topic	SimpleLogin \| Open source anonymous email service	en	information-and-network-security	robotsllmsaihumans	emailphone	none
protonmail.com ↗	55 match shared topic	Proton: Privacy by default	en	information-and-network-security	robotsllmsaihumans	emailphone	none
zivver.com ↗	55 match shared topic	Secure Business Email \| Zivver	en	information-and-network-security HubSpot	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.

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How the match score works