Proton VPN is a privacy-focused VPN service that encrypts internet traffic and masks the user's IP address. Proton publishes apps for major desktop and mobile platforms, plus browser extensions, and offers a permanent free plan.
Mullvad VPN is a privacy-focused VPN service designed to mask a user’s IP address and encrypt traffic between the device and a VPN server. Mullvad describes the service as supporting anonymous accounts, no activity logging, censorship circumvention, and defenses against traffic analysis.
Starting price
See current pricing
Numeric monthly USD price unverified — not zero.
From $5.60/mo
$5.60/month equivalent
USD monthly figure; billing commitment and plan terms apply.
Pricing & billing notes
The official pricing page lists Proton Free, VPN Plus, and Proton Unlimited, but the retrieved official page content did not explicitly display a USD monthly-equivalent starting price. No annual amount was converted.
Mullvad’s official pricing page displays a flat €5/month rate and explicitly shows €5 as equivalent to $5.60. It shows 1 month, 1 year, and 1 decade at the same €5/month rate; the page also states that a 14-day money-back guarantee applies, except for cash payments.
The official free-VPN page describes the plan as unlimited and free forever, with no data or time limits, no ads, and no activity logs. It is a permanent free plan, not merely a trial; the pricing page states that no credit card is required. Free-plan limits include one device at a time, medium speed, and connection to servers in 10 randomly selected countries.
Paid plans
Mullvad’s official pricing page says it does not offer a free plan. The 14-day money-back guarantee is a refund policy, not a free trial.
Supported platforms
Windows
macOS
Linux
Android
iOS
Browser
Windows
macOS
Linux
Android
iOS
Listed features
Strict no-logs policy and encrypted VPN connections
Kill switch and always-on VPN features
NetShield DNS filtering to block ads, trackers, and malware
Secure Core multi-server routing
Open-source applications with published independent audits
Anonymous accounts without requiring personal information such as an email address
No activity logging
DAITA protection designed to combat AI-guided traffic analysis
Quantum-resistant VPN tunnels
Multihop routing through two or more servers in different locations
Strengths
Offers a permanent free plan with no data or time limits, no advertisements, and no activity logs.
Publishes privacy and security features including a kill switch, Secure Core routing, NetShield filtering, and open-source apps.
The service supports anonymous account creation and states that it does not log activity.
The official product page documents privacy-oriented capabilities including DAITA, quantum-resistant tunnels, encrypted DNS routing, and multihop.
Things to consider
The free plan protects one device at a time.
The free plan provides medium speed and access to servers in 10 randomly selected countries rather than the broader paid-plan network.
There is no permanent free plan; access requires paid account time.
The official FAQ states that the native app supports Windows 10+, macOS 14+, and specified Linux distributions, so older operating systems may not be supported by the app.
USD figures may be monthly equivalents billed annually, introductory offers or plan-specific starting prices. Renewal rates, taxes, country, coverage and included features can differ. Confirm the current official terms before subscribing.
How to read the differences
Start with your requirements.
The notes below describe differences in the sourced records, not performance or features proven absent. Different vendors use different names and describe their plans at different levels of detail.
Check your devices
Both records list Windows, macOS, Linux, Android, iOS.
Proton VPN's record additionally lists Browser.
A platform appearing in only one record is not proof that the other product lacks support. Features can differ by operating system.
Look at ongoing free access
Proton VPN has a verified free plan; Mullvad has no verified ongoing free plan.
Read the separate free-plan notes in the table. Trials, refunds, quotas and ongoing free tiers are different things.
Match features to your goal
Additionally listed for Proton VPN
Strict no-logs policy and encrypted VPN connections
Kill switch and always-on VPN features
NetShield DNS filtering to block ads, trackers, and malware
Secure Core multi-server routing
Open-source applications with published independent audits
Additionally listed for Mullvad
Anonymous accounts without requiring personal information such as an email address
No activity logging
DAITA protection designed to combat AI-guided traffic analysis
Quantum-resistant VPN tunnels
Multihop routing through two or more servers in different locations
These are record-level differences, not exclusive capabilities. Check the linked official feature pages for scope and plan restrictions.
Read the full billing terms
Mullvad has a numeric USD monthly starting figure in the record; Proton VPN does not. That is not enough for a direct price comparison.
A lower displayed price is not a direct value ranking. Billing commitments, introductory periods, renewals, country, taxes and included features differ by plan.
Your needs make the choice.
Use the comparison to shortlist, not to pick a universal winner. Review each product's strengths and things to consider, confirm support for your devices and read the current plan terms. The checked dates in the table show when the source information was reviewed; this is not a hands-on test.