Websites using Proton Mail
Proton Mail is the world’s largest secure email service with over 70 million users.
Proton Mail is offered as SaaS software.
Wappalyzer tracks 40,000 live websites using Proton Mail. Find top Proton Mail websites, and build a filtered list of companies using Proton Mail.
Top websites using Proton Mail
These are the most trafficked websites using Proton Mail.
| Hostname | Traffic | Tech spend | Country |
|---|
Where is Proton Mail used?
A breakdown of countries and languages across the websites where Wappalyzer detects Proton Mail.
Languages
Top alternatives to Proton Mail
The largest alternative technologies in the same category, ranked by detected websites.
| Technology | Websites |
|---|---|
| 3,500,000 | |
| 3,300,000 | |
| 300,000 | |
| 66,000 | |
| 14,000 | |
| 5,400 | |
| 1,000 | |
| 1,000 | |
| 700 | |
| 620 |
Find companies using Proton Mail
Get company and contact details for 40,000 Proton Mail websites, so you can turn research into outreach faster.
Get the full listStart with a list template
Choose a ready-made list to generate a filtered lead list, or build your own from scratch.
Companies in United States
Find Proton Mail companies located in United States.
Companies in United Kingdom
Find Proton Mail companies located in United Kingdom.
Companies with emails and phone numbers
Prioritize Proton Mail websites with both contact types available.
Top 5,000 websites by traffic
Start with the highest-traffic Proton Mail websites in the dataset.
Websites with a .com domain
Limit results to Proton Mail websites on .com domains.
5,000 low-traffic websites
Focus on lower-traffic Proton Mail websites for long-tail prospecting.