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GitHub - sagikazarmark/email-rs: Provider-neutral email sending for Rust · GitHub — 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 Technology And Computing →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
resend.com ↗	60 match shared topic	Resend · Email for developers	en	email Gumroad	robotsllmsaihumans	emailphone	none
mailgun.com ↗	60 match shared topic	Transactional Email API Service For Developers - Transactional Email API Service For Developers \| Mailgun	en	email WordPress	robotsllmsaihumans	emailphone	none
mailtrap.io ↗	60 match shared topic	Mailtrap: Modern Email Delivery for dev and product teams	en	email WordPress	robots llmsaihumans	emailphone	none
mailcow.email ↗	55 match shared topic	mailcow: dockerized - Blog	en	email	robotsllmsaihumans	emailphone	none
socketlabs.com ↗	55 match shared topic	Welcome to SocketLabs	en	email	robotsllmsaihumans	emailphone	none
eudora.com ↗	42 match shared topic	The Eudora™ Email Client Source Code - CHM	en	software-and-applications WordPress	robotsllmsaihumans	emailphone	none
alinto.com ↗	38 match shared topic	Alinto - Email Solutions Provider	en	email WordPress	robotsllmsaihumans	emailphone	none
emailvendorselection.com ↗	38 match shared topic	Email vendor selection : Find the best email service provider	en	email WordPress WooCommerce	robots llmsaihumans	emailphone	none
mail-archive.com ↗	37 match shared topic	The Mail Archive	en	technology-and-computing	robotsllmsaihumans	emailphone	none
githubstatus.com ↗	32 match shared topic	GitHub Status	en	technology-and-computing	robotsllmsaihumans	emailphone	none
github.community ↗	32 match shared topic	community · Discussions · GitHub	en	technology-and-computing	robotsllmsaihumans	emailphone	none
hover.com ↗	32 match shared topic	Domain Names \| Buy Domains & Email At Hover.com	en	email	robotsllmsaihumans	emailphone	none
benchmarkemail.com ↗	32 match shared topic	Email Marketing Software - Benchmark Email	en	email WordPress WooCommerce	robotsllmsaihumans	emailphone	none
authsmtp.com ↗	32 match shared topic	Outgoing authenticated SMTP server and email relay service (solves most SMTP and email relay errors).	en	email	robotsllmsaihumans	emailphone	none
absolute-email.net ↗	32 match shared topic	Get a custom business email address, website or domain today!	UK~ en	email	robotsllmsaihumans	emailphone	none
fastmail.com ↗	32 match shared topic	Email and calendar made better \| Fastmail	en	email	robotsllmsaihumans	emailphone	none
istmp.email ↗	32 match shared topic	istmp.email \| Stop fake signups and disposable emails in real time	en	email	robotsllmsaihumans	emailphone	partial · 8
mutantmail.com ↗	32 match shared topic	Manage Multiple Email Addresses Like a Pro - Mutant Mail	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.