Email Hosting technologies — 14 tools tracked

We track 14 Email Hosting technologies across 839,188 active websites. Click any tool to see which companies are using it, sorted by traffic.

Updated July 29, 2026

All Email Hosting technologies

14 tools · 839,188 sites

Google Workspace 413,752 sites Microsoft 365 Mail 341,360 sites Zoho Mail 23,170 sites Yandex Mail 20,298 sites Mailgun 10,027 sites Namecheap Email 7,344 sites Mail.ru 7,312 sites TimeWeb Mail 6,754 sites Proton Mail 6,334 sites Apple iCloud Mail 5,041 sites Amazon SES 488 sites SendGrid MX 400 sites Postmark 2 sites FastMail 2 sites

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Filter by any technology combination — for example, Shopify stores using Google Workspace — and export the full list with contact data.

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