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Side-by-Side Comparison

Mullvad VPNvsProton VPN

Mullvad requires payment upfront (though anonymous); Proton offers a truly free tier with no logging or ads. Both are privacy-first, but Mullvad achieves anonymity through account-free design and DAITA traffic analysis blocking, while Proton bets on Swiss jurisdiction and open-source code as your privacy anchor.

Product A

Mullvad VPN

by Mullvad

Maximum anonymity VPN — no email required, pay with cash or crypto.

$5mo
Visit Mullvad VPN
Product B

Proton VPN

by Proton AG

Swiss-based, open-source VPN with a genuine free tier.

Free tier
Visit Proton VPN

Side-by-Side Comparison

FeatureMullvad VPNProton VPN
Price
$5mo
FreeBetter
Free TierNoYes
Top ProsNo account email requiredFully open-source and audited
Flat pricing — no tricksLegitimate free tier (no logs, no ads)
Regularly auditedBased in Switzerland
Top ConsDoesn't reliably unblock NetflixFree tier limited to 3 countries
No 24/7 live chatSlower than NordVPN/ExpressVPN on some servers

Mullvad VPN excels at anonymity through its account-free signup and support for WireGuard protocol, plus its DAITA anti-traffic analysis feature that masks your VPN usage patterns—features that directly appeal to privacy-first users. However, Mullvad has a critical weakness: it doesn't reliably unblock Netflix, which eliminates it for streaming-focused users. Proton VPN takes a different approach, offering Secure Core multi-hop routing and Tor over VPN for layered anonymity, but its free tier is restricted to just 3 countries, severely limiting practical utility for most users. Where Proton VPN shines is its fully open-source codebase with regular audits and a genuinely ad-free, log-free free tier—no freemium tricks—whereas Mullvad's server network is smaller than major competitors, which may affect speed and availability in specific regions.

Mullvad VPN offers flat-rate pricing at $5/month with no hidden costs or tiered plans, making budget predictability straightforward. Proton VPN provides a free tier with zero limitations on logging or ads, making it genuinely cost-free for basic protection across 3 countries, but its paid plans cost significantly more than Mullvad's fixed rate when you calculate price-per-month for comparable features. For users needing global coverage or streaming, Mullvad's $5/month represents the lowest transparent entry point, whereas Proton VPN's free tier delivers real value only if your threat model fits within 3-country restrictions or you're willing to pay substantially more for premium features like NetShield ad-blocking.

Mullvad VPN's account-free signup removes friction entirely—no email address required, payment via cash or crypto accepted—but this convenience comes with a support trade-off: no 24/7 live chat means you're limited to community resources and documentation. Proton VPN requires traditional account creation but backs it with Proton AG's established customer support infrastructure and brand reputation as a Swiss privacy company with proven transparency. For technically confident users who prioritize anonymity over hand-holding, Mullvad is frictionless; for users who value responsive support and prefer the assurance of a regulated company operating under Swiss privacy law, Proton VPN is the more accessible choice despite its account requirement.

Choose Mullvad VPN if you're a privacy researcher, security-conscious activist, or tech-savvy user in regions where VPN metadata itself is risky—its combination of account-free access, flat $5/month pricing, and DAITA anti-traffic analysis creates a genuinely anonymous footprint that no competitor matches. Choose Proton VPN if you're someone who wants to start completely free with real protection (no ads, no logs) and don't need access beyond 3 countries initially, or if you prioritize established Swiss legal jurisdiction and open-source auditability for long-term peace of mind. Avoid Mullvad if Netflix access is non-negotiable; avoid Proton VPN's paid tier unless you specifically need Secure Core or NetShield, since Mullvad undercuts it significantly on price.

Choose Mullvad VPN if you…
  • Want: no account email required
  • Want: flat pricing — no tricks
  • Want: regularly audited
Try Mullvad VPN
Choose Proton VPN if you…
  • Want: fully open-source and audited
  • Want: legitimate free tier (no logs, no ads)
  • Want: based in switzerland
Try Proton VPN

Our Verdict

Pick Mullvad if you want maximum anonymity—no email trail, no account—and willing to pay a flat rate for a service designed so the provider can't identify you. Pick Proton VPN if you want to try a serious, audited, ad-free VPN completely free, or need Secure Core multi-hop routing and don't mind the Swiss jurisdiction bet over Mullvad's architectural approach.