⚡ Quick Verdict:
- Pricing: Proton VPN starts at $0/mo (free plan) with paid plans from $2.99/mo. Mozilla VPN costs $4.99/mo (annual) or $9.99/mo (monthly).
- Best for: Proton VPN for privacy-first users who want a free tier and large server network. Mozilla VPN for Firefox users who want a simple, no-fuss VPN.
- Key difference: Proton VPN has 8,600+ servers and a free plan. Mozilla VPN has 500+ servers and no free tier.
- Our pick: Proton VPN for most users — it offers more servers, a free plan, and stronger privacy features at a lower price.
Proton VPN and Mozilla VPN both promise to keep your internet connection private.
But they take very different approaches to the job.
Proton VPN is a full-featured VPN service from Switzerland with thousands of servers.
Mozilla VPN is a simpler tool backed by the Firefox browser’s parent company.
One gives you more control. The other keeps things minimal.
This comparison helps you pick the right one for your needs.
Overview
This ProtonVPN vs Mozilla VPN comparison covers pricing, features, and privacy for both VPN services.
We also break down which tool fits different types of users.
Our sources include published specs, official documentation, and independent reviews.
By the end, you’ll know which VPN provider matches your needs.
What is Proton VPN?
Proton VPN is a VPN service built by Proton Technologies AG in Switzerland.
It encrypts your internet traffic through a secure VPN tunnel.
The Proton VPN app works on Windows, Mac, iOS, Android, Linux, and Android TV.
It hides your IP address from your internet service provider and third parties.
Proton VPN servers span 112 countries, making it a premium VPN for global coverage.
Most users choose it for its strict no logs policy and open-source apps.
Proton VPN
Swiss-based VPN with 8,600+ servers in 112 countries. Free plan included with no data caps. Open-source apps verified by independent audits. See our Proton VPN review for more details.
Proton VPN Pricing
Proton VPN keeps pricing simple with three tiers.
| Plan | Price | Best For |
|---|---|---|
| Free | $0.00/month | Basic browsing and privacy |
| Plus | $2.99/month | Full access to all servers and features |
| Unlimited | $7.99/month | VPN plus Proton Mail, Drive, Pass, Calendar |
Pricing verified May 2026.
Free trial: No free trial needed. The free plan is permanent with no time limit.
Money-back guarantee: 30-day refund on all paid plans. No questions asked.
📌 Note: The Plus plan price of $2.99/month is for the 2-year subscription. The 1-year plan costs $3.99/month, and the monthly plan costs $9.99/month. All features are included in every paid plan.
⚠️ Warning: After your first subscription term ends, Proton VPN renews at the standard rate of $9.99/month. Turn off auto-renewal before your term expires to avoid the higher price.
Key Benefits of Proton VPN
Here’s what makes Proton VPN worth considering:
- Swiss Privacy Laws: Proton VPN is based in Switzerland, which has some of the world’s strongest privacy laws. Switzerland is not part of any surveillance alliance.
- Massive Server Network: Over 8,600 VPN servers spread across 112 countries. This gives you more server locations and faster connections.
- Free VPN That Works: The free version has no ads, no data caps, and unlimited bandwidth. It covers servers in multiple locations.
- Secure Core Servers: Routes your traffic through privacy-friendly countries before reaching the endpoint server. This adds an extra layer of protection, similar to a double VPN approach.
- Open-Source and Audited: All Proton apps are open-source. Proton VPN passed independent security audits to verify its no-logs policy. You can run a DNS leak test to confirm zero dns leaks.
- NetShield Ad Blocker: Blocks ads, trackers, and malware at the VPN server level. This speeds up your browsing and protects your privacy.
- VPN Accelerator: A speed-boosting feature that improves connection performance using advanced networking techniques.
What Our Team Noticed
Our writer signed up for Proton VPN and spent several days exploring the platform. Here’s what stood out:
Proton VPN Pros & Cons
✅ Pros
- Free plan with unlimited bandwidth and no ads
- 8,600+ Proton VPN servers across 112 countries
- Swiss jurisdiction with verified no-logs policy
- Open-source apps audited by third parties
- Supports up to 10 devices including the Windows app, Linux app, and Android app
❌ Cons
- Free plan limited to one device and few server locations
- Secure Core and Tor servers can slow down internet speeds
- No live chat support available for customer support
- Renewal prices jump after first subscription term
What is Mozilla VPN?
Mozilla VPN is a standalone VPN service from the makers of the Firefox browser.
It launched in 2020 and runs on Mullvad VPN’s server network.
The service uses the WireGuard protocol for all VPN connections.
It covers up to five devices on a single subscription option.
Firefox users get a bonus: Multi-Account Containers that route different tabs through separate VPN servers.
Mozilla VPN’s features include multi-hop routing, a kill switch, and ad blocking.
Mozilla VPN
A simple VPN from the Firefox team. Powered by Mullvad’s server network. Runs exclusively on the WireGuard protocol for fast speeds. Check our Mozilla VPN review for the full breakdown.
Mozilla VPN Pricing
Mozilla VPN offers a straightforward pricing structure.
| Plan | Price | Best For |
|---|---|---|
| Annual | $4.99/month | Budget-friendly annual commitment |
| Monthly | $9.99/month | Short-term or trial use |
Pricing verified May 2026.
Free trial: No free trial or free version available.
Money-back guarantee: 30-day money-back guarantee for first-time customers.
📌 Note: Mozilla VPN covers up to five devices on one subscription. All features are included in both plans. The only difference is billing frequency.
⚠️ Warning: Mozilla VPN is only available in about 35 countries. Check the Mozilla VPN website for availability in your region. There is no free version to test before paying, unlike other free VPNs on the market.
Key Benefits of Mozilla VPN
Here’s what makes Mozilla VPN worth considering:
- Non-Profit Backed: Mozilla is a non-profit fighting for a free and open internet since 1998. Your one subscription supports that mission and other services from Mozilla.
- Mullvad Server Network: Mozilla VPN uses Mullvad’s infrastructure. Mullvad is known for privacy-focused server operations and fast speeds.
- WireGuard Protocol: Every connection uses WireGuard. It’s modern, fast, and has a smaller attack surface than older VPN protocols.
- Firefox Integration: Multi-Account Containers let you route different Firefox tabs through different VPN server locations.
- Simple Interface: The app is designed for beginners. Connect with one tap and forget about it.
- Audited by Cure53: Mozilla VPN has undergone independent security audits to verify its privacy claims.
What Our Team Noticed
Our writer signed up for Mozilla VPN and tested the service across multiple devices. Here’s what stood out:
Mozilla VPN Pros & Cons
✅ Pros
- Backed by Mozilla’s trusted non-profit brand
- Simple and beginner-friendly app design
- WireGuard-only protocol for fast speeds
- Multi-hop and split tunneling features included
❌ Cons
- No free plan or free trial available
- Only 500+ servers in 30+ countries
- Struggles to unblock Netflix and Disney Plus
- Based in the US (Five Eyes jurisdiction)
- Limited to five devices per account
Feature Comparison
Let’s compare ProtonVPN vs Mozilla VPN across nine key areas.
This breakdown covers everything from security features to pricing and ease of use.
| Feature | Proton VPN | Mozilla VPN |
|---|---|---|
| Starting Price | $0/month (free) | $4.99/month |
| Free Plan | ✅ | ❌ |
| Server Count | 8,600+ | 500+ |
| Countries | 112 | 30+ |
| Simultaneous Devices | 10 | 5 |
| Kill Switch | ✅ | ✅ |
| Split Tunneling | ✅ | ✅ (Android only) |
| Streaming Unblocking | ✅ (Netflix, BBC iPlayer) | ❌ (limited) |
| Open-Source Apps | ✅ | ❌ |
| Best For | Privacy, streaming, free VPN | Simple browsing, Firefox users |
1. Server Network
Proton VPN: Proton VPN runs over 8,600 VPN servers spread across 112 countries. This massive server network means you’ll find a nearby server almost anywhere in the world. More server locations also help you unblock geo-restricted content from more regions.
Mozilla VPN: Mozilla VPN has around 500+ servers in 30+ countries. The network is powered by Mullvad VPN’s infrastructure. While the server list is much smaller, Mullvad’s servers are known for strong privacy protections and decent speed.
2. Privacy and Security
Proton VPN: Based in Switzerland under some of the world’s strongest privacy laws, Proton VPN keeps no IP logs or activity records. All Proton apps are open-source, and the service has passed independent third-party audits. It uses AES-256 encryption with Perfect Forward Secrecy to create a secure VPN encrypted tunnel.
Mozilla VPN: Mozilla VPN does not log your online activity. However, it collects your IP address and keeps it for up to 90 days after signup. Mozilla is based in the US, which is part of the Five Eyes surveillance alliance. The service has been audited by Cure53. It handles all dns requests through secure servers.
⚠️ Warning: Mozilla VPN’s 90-day IP address retention is a notable privacy concern. If strict anonymity matters to you, Proton VPN’s no-logs approach is the safer bet.
3. VPN Protocols
Proton VPN: Supports multiple VPN protocols including OpenVPN, IKEv2, and WireGuard. It also has a proprietary Stealth protocol designed to bypass internet censorship by making VPN traffic look like regular internet traffic.
Mozilla VPN: Uses the WireGuard protocol exclusively. WireGuard is fast and secure, but having only one option means you can’t switch to OpenVPN if WireGuard is blocked on your network.
4. Speed and Performance
Proton VPN: Features a VPN Accelerator that uses advanced networking techniques to boost connection speeds. According to published specs, it can reach high download speeds on nearby servers. The large server network helps reduce congestion.
Mozilla VPN: WireGuard provides solid baseline speeds. Download speeds have been reported around 360Mbps during independent tests. Upload speed performance is also decent. However, some reviewers note that Mozilla VPN’s download speed is below average compared to other VPNs.
5. Streaming and Unblocking
Proton VPN: Can unblock Netflix, BBC iPlayer, and Amazon Prime Video. It supports streaming from popular services and has dedicated servers for this purpose. It’s a strong choice if you want to watch geo restricted content.
Mozilla VPN: Struggles with major streaming services. It can unblock ITV, Channel 4, and 9Now, but fails with Netflix and Disney Plus. If streaming is your main reason for a VPN, Mozilla VPN is not the right pick.
6. Split Tunneling
Proton VPN: Offers split tunneling on all major platforms. This lets you choose which apps use the encrypted VPN tunnel and which connect through your regular internet connection. Handy for banking apps or local services.
Mozilla VPN: Mozilla offers a split tunneling feature called “app exclusions.” You can pick specific apps that bypass the VPN connection. However, this split tunneling feature is only available on the Android app — not on the iOS app or Windows.
7. Device Support
Proton VPN: Supports up to 10 devices on one account. The Proton VPN app works on Windows, Mac, iOS, Android, Linux, Android TV, and Apple TV. This covers nearly every mobile device and operating system you might use. Any Linux user will appreciate the dedicated Linux app.
Mozilla VPN: Supports up to five devices per subscription. Available on Windows, Mac, iOS, Android, and Linux. No smart TV apps. Five devices should be enough for most individuals, but families may find it limiting.
8. Advanced Security Features
Proton VPN: Includes Secure Core servers that route traffic through privacy-friendly countries first. Also offers NetShield for blocking access to ads and malware, DNS leak protection, a kill switch, Tor over VPN access to the Tor network, and port forwarding. These security features set it apart from other VPN services.
Mozilla VPN: Offers multi hop connections that route traffic through two servers for added security. Includes a kill switch enabled by default, DNS leak protection, and ad/tracker blocking. No Tor support or port forwarding. Mozilla VPN’s feature list is smaller than what other VPN providers offer.
9. Pricing and Cost
Let’s compare the pricing plans side by side.
| Plan | Proton VPN | Mozilla VPN |
|---|---|---|
| Free | $0.00/month | ❌ Not available |
| Cheapest Paid | $2.99/month (2-year) | $4.99/month (annual) |
| Monthly | $9.99/month | $9.99/month |
| Premium Bundle | $7.99/month (Unlimited) | ❌ Not available |
Proton VPN: Offers a permanently free plan with no data limits. The paid Plus plan at $2.99/month (2-year) is $2/month cheaper than Mozilla VPN’s annual plan. You also get double the device connections and 17x more servers.
Mozilla VPN: Costs $4.99/month on an annual subscription or $9.99/month paid monthly. No free tier is available. The pricing is simple, but you get fewer features and fewer servers for a higher price compared to Proton VPN.
Different Scenarios
| If You Need… | Choose | Why |
|---|---|---|
| A free VPN | Proton VPN | Only option with a free tier |
| Maximum privacy | Proton VPN | Swiss jurisdiction, no IP logging |
| Streaming Netflix | Proton VPN | Unblocks major streaming services |
| Simple setup | Mozilla VPN | One-tap connection, minimal settings |
| Firefox integration | Mozilla VPN | Multi-Account Containers support |
| Large server network | Proton VPN | 8,600+ servers vs 500+ |
| Non-profit mission | Mozilla VPN | Supports Mozilla’s open internet work |
💰 Your Budget
Proton VPN is cheaper at every level. The free plan costs nothing, and the paid plan starts at $2.99/month. Mozilla VPN starts at $4.99/month with no free option.
🔌 Your Tech Stack
If you use the Firefox browser daily, Mozilla VPN’s Multi-Account Containers add genuine value. If you use Proton Mail or Proton Drive, the Proton VPN Unlimited plan bundles everything together as part of Proton services.
🔒 Your Privacy Needs
For journalists, activists, or anyone needing strict anonymity, Proton VPN’s Swiss jurisdiction and Tor over VPN are hard to beat. Mozilla VPN logs your IP address for 90 days — that’s a dealbreaker for high-risk users. Proton VPN is good for those who need a truly secure VPN with no interaction data stored.
🎓 Your Experience Level
Both apps are beginner-friendly. Mozilla VPN is slightly simpler since it has fewer settings. Proton VPN has more options, but the interface is still clean and easy to use.
🆓 Free Trials and Demos
Proton VPN offers a free tier with no time limit. Mozilla VPN has no free version, but it does offer a day money back guarantee (30 days) for first time customers.
🛟 Support Options
Neither VPN offers live chat support. Both rely on email-based customer support. Proton VPN support staff respond through a ticketing system on their website.
Switching Guide
Already using one of these tools? Here’s what to expect if you switch.
🔄 Switching from Proton VPN to Mozilla VPN?
✅ What you’ll gain:
- Firefox Multi-Account Containers for per-tab VPN routing
- Simpler app with fewer settings to manage
- Support Mozilla’s non-profit mission
❌ What you’ll lose:
- Free plan access and 8,600+ server locations
- Secure Core, Tor over VPN, and port forwarding
- 10-device support (down to 5) and open-source apps
📋 How to switch:
- Cancel your Proton VPN subscription from your Proton account dashboard
- Sign up for Mozilla VPN at mozilla.org and download the app
- Install Mozilla VPN on your devices and connect
🔄 Switching from Mozilla VPN to Proton VPN?
✅ What you’ll gain:
- 8,600+ servers in 112 countries (vs 500+ in 30+)
- Free plan option with no data caps or ads
- Secure Core, NetShield, Tor over VPN, and open-source apps
❌ What you’ll lose:
- Firefox Multi-Account Containers integration
- Mullvad’s dedicated privacy-focused server network
- Simpler app interface with fewer settings
📋 How to switch:
- Cancel your Mozilla VPN subscription from your Mozilla account
- Create a free Proton account at proton.me and download the Proton VPN app
- Install on your devices and upgrade to Plus if you want full access
What Our Review Didn’t Cover
This comparison focused on individual users and small households. We didn’t test enterprise-level deployments or evaluate router-level VPN setups. Custom DNS configurations and detailed latency measurements across all server locations were outside our scope. Our observations are based on May 2026 versions — features and pricing may change after publication.
Final Verdict
| Category | Winner |
|---|---|
| 💰 Pricing | Proton VPN |
| 🔒 Privacy | Proton VPN |
| 🌐 Server Network | Proton VPN |
| ⚡ Speed | Proton VPN |
| 📺 Streaming | Proton VPN |
| 👶 Ease of Use | Mozilla VPN |
| 🔌 Browser Integration | Mozilla VPN |
| 🏆 Overall Winner | Proton VPN |
🏆 WINNER: Proton VPN
Proton VPN wins 5 out of 7 categories.
Best for: Privacy-focused users, free VPN seekers, streaming fans, and anyone who needs a large server network.
Proton VPN and Mozilla VPN take very different approaches to online privacy.
Proton VPN offers a bigger server network, a free tier, and stronger privacy protections from Switzerland.
Mozilla VPN keeps things simple with a clean app and Firefox integration.
If you’re a Firefox user who just wants basic browsing protection, Mozilla VPN gets the job done.
But for most people, Proton VPN delivers more value at a lower price.
More of Proton VPN Compared
Here’s how Proton VPN stacks up against other VPN providers:
Proton VPN vs NordVPN
Proton VPN wins on: Free plan availability, Swiss jurisdiction, open-source apps, transparency reports
NordVPN wins on: Faster speeds on long-distance servers, more specialty server types, 24/7 live chat support
Proton VPN vs ExpressVPN
Proton VPN wins on: Free tier with no data caps, lower paid plan pricing, open-source code, NetShield ad blocker
ExpressVPN wins on: Broader streaming platform support, TrustedServer RAM-only technology, more consistent speeds worldwide
Proton VPN vs SurfsharkVPN
Proton VPN wins on: Swiss privacy laws, verified no-logs audits, Secure Core double-hop servers, Tor over VPN
Surfshark wins on: Unlimited device connections, lower 2-year plan pricing, CleanWeb ad blocker, GPS spoofing on Android
Proton VPN vs CyberGhost
Proton VPN wins on: Free plan, Swiss jurisdiction vs Romanian, open-source apps, Secure Core architecture
CyberGhost wins on: Larger server network (11,000+), dedicated streaming servers by platform, longer money-back guarantee (45 days)
More of Mozilla VPN Compared
Here’s how Mozilla VPN stacks up against other VPN providers:
Mozilla VPN vs NordVPN
Mozilla VPN wins on: Non-profit backing, simpler pricing structure, Firefox Multi-Account Containers
NordVPN wins on: 6,000+ servers vs 500+, Netflix and streaming unblocking, Threat Protection malware blocker, 24/7 live chat
Mozilla VPN wins on: Firefox browser integration, slightly easier interface for beginners, Mozilla’s brand trust
Mullvad wins on: Lower flat-rate pricing (€5/month), anonymous account creation, no email required, same server network at lower cost
Mozilla VPN wins on: Lower annual price ($4.99 vs $6.67/mo), simpler single-plan structure, non-profit mission
ExpressVPN wins on: 3,000+ servers in 105 countries, reliable streaming unblocking, 24/7 live chat support, router app
Frequently Asked Questions
Is Proton VPN safe to use?
Yes. The service is based in Switzerland and has a verified no-logs policy. All apps are open-source, and the VPN company has passed third-party audits. It uses AES-256 encryption to protect your data.
Is Mozilla VPN free to use?
No. There is no free version or free trial. The cheapest option is the annual plan at $4.99/month. A 30-day money-back guarantee is available for first-time customers.
Does Proton VPN work with Netflix?
Yes. The VPN service can unblock Netflix, BBC iPlayer, and Amazon Prime Video. Connect to a server in the right country and start streaming. The Plus plan gives you access to all servers.
Can Mozilla VPN be trusted?
Mozilla is a well-known non-profit that has been fighting for a free and open internet since 1998. The VPN has been audited by Cure53. However, it does collect IP addresses for 90 days and is based in the US.
Which is better, Proton VPN or Mozilla VPN?
For most users, Proton VPN is the better choice. It has more features, a free plan, better streaming support, and stronger privacy protections. Mozilla VPN is a decent option if you want simplicity and Firefox integration. Read our full review of each for a deeper comparison. Is Proton VPN good for everyday use? Yes — it covers everything from basic browsing to streaming. Mozilla VPN’s Multi Account Containers feature is its unique advantage for Firefox power users.
Is Proton VPN easy to use?
Yes. Proton VPN is easy to set up on any device. The interface is clean and does Proton VPN work well for beginners — just pick a server and connect. The Windows app, Linux app, and Android app all share a similar layout. Even adjusting hardware configuration or checking the server list takes just a few taps.
Is Mozilla VPN worth it in 2026?
Mozilla VPN is worth considering if you value simplicity and Mozilla’s mission. It does not track session times or log browsing activity. However, compared to a premium VPN like Proton VPN, it offers fewer servers, no free version, and limited streaming. Many other VPN companies provide more features at a similar or lower monthly plan cost.
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