ProtonVPN vs Mullvad VPN
Complete evidence-based comparison across all 28 security, privacy, and performance criteria
Executive Summary
After comprehensive testing across 28 security and privacy criteria—including infrastructure analysis, speed telemetry, configuration reviews, and legal due diligence—we've identified key differentiators between ProtonVPN and Mullvad VPN. ProtonVPN emerges as the overall winner with a score of 4.59/5.0, winning 5 categories.
Corporate Structure & Ownership
ProtonVPN
Parent Company: Proton AG
Corporate Structure: Private Company
Risk Factors:
- Swiss jurisdiction complexity
Privacy Implications:
- Strong privacy laws
- Independent operation
Mullvad VPN
Parent Company: Amagicom AB
Corporate Structure: Private Company
Risk Factors:
- EU jurisdiction
- Small company
Privacy Implications:
- GDPR compliance
- Independent operation
- Anonymous payments
- Strict no-logs policy
Jurisdictional & Legal Risk Analysis
ProtonVPN
Privacy Rating: Excellent
Strong privacy laws, outside surveillance alliances, strict data protection
Parent Company Jurisdiction:
Parent company headquartered in jurisdiction with moderate lawful interception risk.
Mullvad VPN
Privacy Rating: Good
EU jurisdiction with GDPR protections, outside Five Eyes alliance, strong privacy laws
Quick Verdict
Complete 28-Criteria Comparison
Detailed side-by-side comparison with evidence for each criterion. Scores are based on independent audits, technical reviews, and verified testing data.
ProtonVPN is based in Switzerland, which has strong privacy laws and is outside the jurisdiction of mass surveillance programs like Five Eyes.
View EvidenceMullvad VPN is based in Sweden, which has strong privacy protections and is outside the Five Eyes surveillance alliance.
View EvidenceSecuritum conducted an independent security audit of ProtonVPN's infrastructure in 2022, confirming their no-logs policy implementation.
View EvidenceCure53 conducted a comprehensive security audit of Mullvad VPN in 2020, confirming their no-logs policy and infrastructure security.
View EvidenceProtonVPN supports WireGuard, OpenVPN, and IKEv2 protocols with secure defaults and Perfect Forward Secrecy.
View EvidenceMullvad VPN supports WireGuard and OpenVPN protocols with secure defaults and strong encryption.
View EvidenceProtonVPN uses AES-256 encryption with ChaCha20-Poly1305 for WireGuard and implements Perfect Forward Secrecy.
View EvidenceAlways-on kill-switch/lockdown; DNS guidance; IPv6/WebRTC mitigations.
View EvidenceMixed model; special Secure Core (CH/IS/SE) uses hardened, Proton-controlled servers.
View EvidenceNo public claim of full RAM-only fleet.
Majority owned by Proton Foundation (mission-driven governance).
View EvidenceCompany details public (Mullvad VPN AB, Sweden); frequent policy/audit comms.
View EvidenceOpen-source apps, recurring external audits; privacy-mission stance.
View EvidencePublic security posture (open-source + recurring pentests); (no central bounty portal linked).
View EvidencePublic security contact & disclosure; no cash bounty program.
View EvidenceOngoing third-party audits and SOC2 coverage indicate mature processes.
View EvidencePolice visit handled transparently; follow-up protocol request published.
View EvidenceProtonVPN provides good speed performance with WireGuard protocol and optimized server infrastructure.
View EvidenceMullvad VPN provides good speed performance with WireGuard protocol, though speeds may vary by server location.
View EvidenceFull app coverage: Windows/macOS/Linux/iOS/Android/TV/router.
View EvidenceNative apps: Windows/macOS/Linux GUI/iOS/Android; 5 devices.
View EvidenceProtonVPN provides limited streaming unblocking capabilities, focusing more on privacy than geo-unblocking.
View EvidenceMullvad VPN does not actively support streaming unblocking and focuses on privacy rather than geo-unblocking.
View EvidenceProtonVPN offers email support and comprehensive documentation, though live chat is not available.
View EvidenceMullvad VPN provides email support and comprehensive documentation, though live chat is not available.
View EvidenceProtonVPN offers competitive pricing with 30-day money-back guarantee and free tier available.
View EvidenceMullvad VPN offers flat-rate pricing at €5/month with 30-day money-back guarantee.
View EvidenceAnonymous account numbers; cash by mail, Monero, BTC, cards, bank wire, Swish.
View EvidenceCivil-liberties advocacy (e.g., Stop Chat Control) and privacy-first ops.
View EvidenceSecure Core, Tor over VPN, split tunneling, P2P, profiles.
View EvidenceMultihop, split tunneling, custom DNS, SOCKS5, API keys, Android TV.
View EvidenceWG-over-TCP, Bridge, DAITA traffic camo; effective in many restricted environments.
View EvidenceNo PQC tunnels publicly launched (as of date).
Mullvad VPN has enabled quantum-resistant WireGuard tunnels by default on all desktop platforms as of January 2025. The implementation uses Classic McEliece and ML-KEM algorithms for post-quantum secure key encapsulation mechanisms.
View EvidenceCentralized architecture (not a dVPN).
Centralized (not a dVPN).
No AI/ML threat features advertised.
No AI endpoint scanning features.
Privacy-first apps; open-source helps verify minimal telemetry.
View EvidenceApps avoid trackers; policy emphasizes minimal data.
View EvidenceProtonVPN is based in Switzerland, which has strong privacy laws and is outside the jurisdiction of mass surveillance programs like Five Eyes.
View EvidenceMullvad VPN is based in Sweden, which has strong privacy protections and is outside the Five Eyes surveillance alliance.
View EvidenceSecuritum conducted an independent security audit of ProtonVPN's infrastructure in 2022, confirming their no-logs policy implementation.
View EvidenceCure53 conducted a comprehensive security audit of Mullvad VPN in 2020, confirming their no-logs policy and infrastructure security.
View EvidenceProtonVPN supports WireGuard, OpenVPN, and IKEv2 protocols with secure defaults and Perfect Forward Secrecy.
View EvidenceMullvad VPN supports WireGuard and OpenVPN protocols with secure defaults and strong encryption.
View EvidenceProtonVPN uses AES-256 encryption with ChaCha20-Poly1305 for WireGuard and implements Perfect Forward Secrecy.
View EvidenceWG ChaCha20-Poly1305; OVPN AES-256-GCM; strong handshakes.
View EvidenceKill switch + DNS/IPv6 leak protection across platforms.
View EvidenceAlways-on kill-switch/lockdown; DNS guidance; IPv6/WebRTC mitigations.
View EvidenceMixed model; special Secure Core (CH/IS/SE) uses hardened, Proton-controlled servers.
View EvidenceExtensive colocation/hardened fleet (not 100% owned globally).
View EvidenceNo public claim of full RAM-only fleet.
Majority owned by Proton Foundation (mission-driven governance).
View EvidenceCompany details public (Mullvad VPN AB, Sweden); frequent policy/audit comms.
View EvidenceOpen-source apps, recurring external audits; privacy-mission stance.
View EvidencePublic security posture (open-source + recurring pentests); (no central bounty portal linked).
View EvidencePublic security contact & disclosure; no cash bounty program.
View EvidenceOngoing third-party audits and SOC2 coverage indicate mature processes.
View EvidencePolice visit handled transparently; follow-up protocol request published.
View EvidenceProtonVPN provides good speed performance with WireGuard protocol and optimized server infrastructure.
View EvidenceMullvad VPN provides good speed performance with WireGuard protocol, though speeds may vary by server location.
View EvidenceFull app coverage: Windows/macOS/Linux/iOS/Android/TV/router.
View EvidenceNative apps: Windows/macOS/Linux GUI/iOS/Android; 5 devices.
View EvidenceProtonVPN provides limited streaming unblocking capabilities, focusing more on privacy than geo-unblocking.
View EvidenceMullvad VPN does not actively support streaming unblocking and focuses on privacy rather than geo-unblocking.
View EvidenceProtonVPN offers email support and comprehensive documentation, though live chat is not available.
View EvidenceMullvad VPN provides email support and comprehensive documentation, though live chat is not available.
View EvidenceProtonVPN offers competitive pricing with 30-day money-back guarantee and free tier available.
View EvidenceMullvad VPN offers flat-rate pricing at €5/month with 30-day money-back guarantee.
View EvidenceAnonymous account numbers; cash by mail, Monero, BTC, cards, bank wire, Swish.
View EvidenceCivil-liberties advocacy (e.g., Stop Chat Control) and privacy-first ops.
View EvidenceEncrypted DNS filters for ads/trackers/malware (DNS-level).
View EvidenceSecure Core, Tor over VPN, split tunneling, P2P, profiles.
View EvidenceMultihop, split tunneling, custom DNS, SOCKS5, API keys, Android TV.
View EvidenceWG-over-TCP, Bridge, DAITA traffic camo; effective in many restricted environments.
View EvidenceNo PQC tunnels publicly launched (as of date).
Mullvad VPN has enabled quantum-resistant WireGuard tunnels by default on all desktop platforms as of January 2025. The implementation uses Classic McEliece and ML-KEM algorithms for post-quantum secure key encapsulation mechanisms.
View EvidenceCentralized architecture (not a dVPN).
Centralized (not a dVPN).
No AI/ML threat features advertised.
No AI endpoint scanning features.
Privacy-first apps; open-source helps verify minimal telemetry.
View EvidenceApps avoid trackers; policy emphasizes minimal data.
View EvidenceDetailed Criterion Analysis
Deep dive into each category with specific comparisons, evidence, and real-world implications.
Multi-Currency Pricing Comparison
Pricing Across Currencies (USD, GBP, EUR, CAD)
| Plan | ProtonVPN | Mullvad VPN | USD | GBP | EUR | CAD |
|---|---|---|---|---|---|---|
| Monthly | — | $10.89 | £8.59 | €9.99 | C$14.69 | |
| Annual Best Value | — | $5.44 | £4.29 | €4.99 | C$7.34 | |
| Monthly | — | $5.45 | £4.30 | €5.00 | C$7.35 | |
| Annual Best Value | — | $5.45 | £4.30 | €5.00 | C$7.35 |
ProtonVPN: Last verified 1/21/2026
Mullvad VPN: Last verified 1/21/2026
Exchange rates are approximate and may vary. Prices shown per month.
Key Strengths & Weaknesses
ProtonVPN Strengths
- Incident Response (Perfect 5.0)
- Platform Availability (Perfect 5.0)
- Additional Features (Perfect 5.0)
Mullvad VPN Strengths
- Customer Support (Perfect 5.0)
- Pricing & Refund Policy (Perfect 5.0)
- Open-Source Transparency (Perfect 5.0)
- Post-Quantum Security (PQC) (Perfect 5.0)
- AI-Based Threat Detection (Perfect 5.0)
- Client Telemetry & Trackers (Perfect 5.0)
Which VPN for Your Use Case?
Decision Framework
Choose ProtonVPN if you prioritize:
- Jurisdiction
- Incident Response
- Platform Availability
- Additional Features
Choose Mullvad VPN if you prioritize:
- Customer Support
- Pricing & Refund Policy
- Open-Source Transparency
- Post-Quantum Security (PQC)
- AI-Based Threat Detection
Ready to Choose?
Based on our comprehensive 28-criteria analysis, make your decision:
Want to compare more VPNs? Use our full comparison tool.
Compare All 96 VPNsAll scores based on our evidence-based methodology. Evidence updated regularly.
Last updated: 5/5/2026

