Proton VPN vs AdGuard VPN: where each one has servers

Both providers side by side, based on their official server lists: which countries they share, where only one of them has servers and how their features differ.

Server countries on the map

Only Proton VPN Only AdGuard VPN Both

A country counts even when the location is virtual. The lists further down show which ones are.

Which one to pick

This only uses the data on this page: locations and confirmed features. We don’t test speed or streaming.

Pick Proton VPN if you want:

  • more countries overall (149 vs 53)
  • physical servers in more countries (64 vs 0)
  • open-source apps
  • a physical server in: Albania, Bosnia & Herzegovina, Chile, Ghana, Guatemala, Iceland and 11 more

Side by side

Key factsProton VPNAdGuard VPN
Countries 149 53
Countries with physical servers 64 0
Virtual locations 85 0
Locations not confirmed 0 53
Servers (as stated) 20,839 —
Owner Proton AG (Proton Foundation) AdGuard
Headquarters Switzerland Cyprus
Founded 2017 2020
Devices at once 10 10
Free plan no data cap, 1 device, no country choice (10 countries) 3 GB a month, 2 devices, a few locations
Independent audit published yes not confirmed
Open-source apps yes no
Servers run in RAM only no not confirmed
Obfuscation to bypass VPN blocks yes yes
Locations checked Oct 15, 2026 Oct 19, 2026

Full profile: Proton VPN · Full profile: AdGuard VPN

Server countries on the map

Only Proton VPN (96)

Only AdGuard VPN (0)

None. Every country on AdGuard VPN’s list is on the other list too.

Countries in both (53)