Websites Using Proton Mail

Proton Mail is an email host. Site Stats Database detects it on the websites it tracks by analyzing each site's homepage, response headers, and DNS, and has currently found it on 1,505 websites.

Site Stats Database currently tracks 1,505 websites using Proton Mail. That makes it the #31 most common email host out of 104,078 we detect in this category.

The most common are News, Games, and Reviews sites, and they are most common in United States and Spain. The breakdowns above show the full split across topics, markets, authority, and monetization, based on the 1,505 websites using Proton Mail we track.

Proton Mail is one of 104,078 email host options Site Stats Database detects. The alternatives section lists the others by adoption, and you can compare Proton Mail head-to-head with any of them.

They have roughly average authority: the median Proton Mail site has an Ahrefs Domain Rating of 30, about the same as the 28 median across all sites Site Stats Database tracks.

Over the last 2 months, the number we track grew 22% and their combined traffic rose 4.4%, based on Site Stats Database's month-by-month snapshots of this group.

Traffic estimates, organic keywords, and authority come from DataForSEO; Domain Rating comes from Ahrefs' public endpoint; and technology detection (including Proton Mail) comes from Site Stats Database's own crawler, which inspects each site's HTML, headers, and infrastructure.

At least monthly. Traffic and rankings refresh every month, and technology detections are refreshed as sites are re-crawled, so this page always reflects the current 1,505 Proton Mail websites.

Yes. The complete, filterable list of all 1,505 Proton Mail websites, enriched with traffic history, authority, keywords, and the full tech stack, is available with a Site Stats Database plan.