Websites using ProtonMail
Keep your conversations private with Proton Mail, an encrypted email service based in Switzerland.
ProtonMail is currently installed on 200,212 websites.
In this report
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ProtonMail Usage Over Time
Total websites with ProtonMail installed, measured weekly.
| Week | Installs |
|---|---|
| 2026-05-09 | 49,787 |
| 2026-05-16 | 99,606 |
| 2026-05-23 | 102,032 |
| 2026-05-30 | 104,149 |
| 2026-06-06 | 106,345 |
| 2026-06-13 | 107,955 |
| 2026-06-20 | 115,711 |
| 2026-06-27 | 128,171 |
| 2026-07-04 | 155,022 |
| 2026-07-11 | 186,821 |
| 2026-07-18 | 200,242 |
| 2026-07-25 | 200,212 |
Top Websites Using ProtonMail
Here are the top 5 websites running ProtonMail ordered by rank.
| Domain | Title | Rank |
|---|---|---|
| proton.me | Proton: Privacy by default | 126 |
| protonvpn.com | The best VPN for speed and security | Proton VPN | 293 |
| stocksnap.io | Free Stock Photos and Images - StockSnap.io | 499 |
| theintercept.com | The Intercept | 675 |
| www.etymonline.com | Online Etymology Dictionary | 1,247 |
Top Countries for Websites Using ProtonMail
Here is the country breakdown for websites with ProtonMail installed.
- 2.7% of websites using ProtonMail are in United Kingdom
- 2.6% of websites using ProtonMail are in Netherlands
- 2.1% of websites using ProtonMail are in Germany
| Country | Websites |
|---|---|
| Unknown | 147,009 |
| United Kingdom | 5,480 |
| Netherlands | 5,129 |
| Germany | 4,259 |
| Montenegro | 3,943 |
| United States | 3,736 |
| Canada | 3,732 |
| Switzerland | 3,650 |
| France | 3,395 |
| Australia | 2,281 |
Top Categories for Websites Using ProtonMail
Here are the top industry verticals for websites using ProtonMail.
- 21.5% of websites using ProtonMail are in the Business & Industrial category.
- 17.6% of websites using ProtonMail are in the Arts & Entertainment category.
- 17.4% of websites using ProtonMail are in the Computers & Electronics category.
- 12.6% of websites using ProtonMail are in the Internet & Telecom category.
| Category | Websites |
|---|---|
| Business & Industrial | 43,109 |
| Arts & Entertainment | 35,240 |
| Computers & Electronics | 34,835 |
| Internet & Telecom | 25,269 |
| Science | 13,330 |
| People & Society | 11,289 |
| Health | 8,597 |
| Law & Government | 6,794 |
| Hobbies & Leisure | 6,559 |
| Finance | 6,084 |
Technologies Co-installed with ProtonMail
These are the technologies most commonly found alongside ProtonMail on the same websites.
| Technology | Websites |
|---|---|
| Cloudflare | 51,078 |
| Wordpress | 27,809 |
| Google Tag Manager | 26,247 |
| Google Adsense | 22,567 |
| Google Ads Pixel | 22,130 |
| Google Analytics | 20,879 |
| Vimeo | 16,729 |
| YouTube Player | 14,235 |
| Google Analytics 4 | 12,732 |
| Facebook Pixel | 11,426 |
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