What are the key differences between Private Internet Access (PIA) and ProtonVPN?

Compare Private Internet Access (PIA) and ProtonVPN side by side on Lunoo to see detailed feature differences, AI scores, and expert analysis.

How are Private Internet Access (PIA) and ProtonVPN scored?

Private Internet Access (PIA) has an AI score of 8.6/10 and ProtonVPN has an AI score of 9.6/10. Scores are based on features, user satisfaction, and overall quality analysis.

Private Internet Access (PIA) vs ProtonVPN 2026 — Compared

Private Internet Access (PIA)

ProtonVPN

WINNER ProtonVPN

ProtonVPN edges ahead with a score of 9.6/10 compared to 8.6/10 for Private Internet Access (PIA). While both are highl...

Private Internet Access (PIA)

8.6 Very Good

VPN Service Get Private Internet Access (PIA) open_in_new

emoji_events WINNER

ProtonVPN

9.6 Brilliant

VPN Service Get ProtonVPN open_in_new

Private Internet Access (PIA) From $3.33/mo (for the annual plan) Free plan available

payments

ProtonVPN Free plan available

psychology AI Verdict

ProtonVPN edges ahead with a score of 9.6/10 compared to 8.6/10 for Private Internet Access (PIA). While both are highly rated in their respective fields, ProtonVPN demonstrates a slight advantage in our AI ranking criteria. A detailed AI-powered analysis is being prepared for this comparison.

emoji_events Winner: ProtonVPN

verified Confidence: Low

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description Overview

Private Internet Access (PIA)

Private Internet Access (PIA) boasts one of the largest physical server networks and a long history in the VPN industry. Its no-logs policy has been proven multiple times in court when authorities requested data. All apps are now open-source, and it includes powerful features like its MACE ad/tracker/malware blocker and persistent port forwarding. Based in the United States (within the Five Eyes a...

ProtonVPN

Developed by the team behind Proton Mail, Proton VPN is built with a core commitment to privacy and transparency. It is based in Switzerland, benefiting from strong privacy laws, and its apps are open-source and regularly audited. A standout feature is its reputable free tier with no data limits. Paid plans include Secure Core (routing traffic through privacy-hardened servers), NetShield ad-blocki...