What is the best open-source alternative to Proton VPN?

The best open-source alternative to Proton VPN is Mullvad VPN, which features Premium Support and is optimized for Open source advocates. Other notable options include .

Is there a free self-hosted alternative to Proton VPN?

While there are no free self-hosted options directly mirroring all features of Proton VPN, you can explore alternative budget plans.

Security & Privacy

Best Proton VPN Alternatives

Proton VPN is a popular tool in Security & Privacy. Compare open-source, free, and self-hosted options that developers are using in real life.

About Proton VPN

Pricing: Free / €9.99/moOfficial Website

Secure Swiss-based VPN with no-logs policy.

Direct Feature Comparison

Software Name	Free Plan	Open Source	Self Hosted	Key Feature	Best For	Link
Target PV Proton VPN	✓	✓	✗	Mainstream Suite	Universal Standard	Visit
NO NordVPN	✗	✗	✗	Premium Support	General audience users	Visit
EX ExpressVPN	✗	✗	✗	Premium Support	General audience users	Visit
MV Mullvad VPN	✗	✓	✗	Premium Support	Open source advocates	Visit

Top 5 Alternatives Reviewed

Structured overview of the strongest replacement choices

NordVPN

$3.99/mo

#01

Massive global server network VPN with malware protection.

Best For: General audience usersKey Feature: Premium Support

Free PlanNo

Open SourceNo

Self HostedNo

Visit Website

ExpressVPN

$12.95/mo

#02

Fast VPN client featuring custom Lightway protocol.

Best For: General audience usersKey Feature: Premium Support

Free PlanNo

Open SourceNo

Self HostedNo

Visit Website

Mullvad VPN

€5 flat/mo

#03

Anonymous account registration VPN with cash payments.

Best For: Open source advocatesKey Feature: Premium Support

Free PlanNo

Open SourceYes

Self HostedNo

Visit Website

🔓 Open-Source Options

Mullvad VPN: Open code base built for Open source advocates. Features premium support.

🖥️ Self-Hosted Options

No dedicated self-hosted alternatives are currently listed.

💡 Final Recommendation

For team environments, we recommend exploring alternatives like **NordVPN**. For privacy-focused development, check out the open weights options.