In a world where online privacy is more important than ever, Proton VPN has carved out a reputation as one of the most secure and trustworthy VPN services available. Developed by the team behind Proton Mail, the world’s largest encrypted email provider, Proton VPN offers a combination of top-notch security, true privacy, and user-friendly features. But is it the right VPN for you? In this detailed Proton VPN review, we’ll cover everything you need to know — from performance and pricing to key features, security protocols, pros and cons, and much more.
What is Proton VPN?
Proton VPN is a Swiss-based virtual private network (VPN) service known for its strict no-logs policy, open-source applications, and advanced encryption standards. Founded in 2017 by scientists and engineers from CERN and MIT, Proton VPN was created with one clear mission: to defend online freedom and privacy.
Because Proton VPN operates under Swiss privacy laws, users benefit from some of the world’s strongest legal protections for personal data. Switzerland is also outside U.S. and EU jurisdiction and is not a member of surveillance alliances like Five Eyes or Fourteen Eyes.
Key Features of Proton VPN
1. Strong Encryption and Security Protocols
Proton VPN uses AES-256 encryption, SHA-384 for HMAC authentication, and RSA-4096 for key exchange — some of the highest security standards available. It supports secure protocols like:
- OpenVPN
- WireGuard®
- IKEv2/IPSec
They also have a unique Secure Core feature, which routes your traffic through multiple servers before leaving the Proton network, offering protection against network-based attacks.
2. Strict No-Logs Policy
Proton VPN does not track, record, or share your browsing activity. Their no-logs policy has been independently audited and verified, giving users additional peace of mind.
3. Open Source and Independently Audited
All Proton VPN apps are open-source, meaning anyone can inspect the code for vulnerabilities. Additionally, Proton VPN has undergone independent security audits by reputable firms, enhancing their transparency and trustworthiness.
4. Global Server Network
Proton VPN has over 4,700 servers in 90+ countries, offering users fast and reliable connections worldwide. Plus, they provide specialized servers such as:
- P2P servers (for torrenting)
- Tor over VPN servers
- Secure Core servers (for maximum privacy)
5. Streaming and Content Access
Proton VPN excels at unblocking streaming services like:
- Netflix
- Hulu
- BBC iPlayer
- Disney+
- Amazon Prime Video
With high-speed servers optimized for streaming, Proton VPN ensures smooth, buffer-free playback.
6. Kill Switch and Always-On VPN
Proton VPN offers a kill switch and Always-On VPN to protect your IP address if your connection drops unexpectedly. This feature is crucial for maintaining continuous protection.
7. NetShield Ad Blocker
Proton VPN includes NetShield, a DNS filtering feature that blocks ads, trackers, and malware, improving both your security and browsing speed.
Proton VPN Plans and Pricing (2025)
Proton VPN offers a free plan and several paid tiers, making it accessible for every budget:
- Free Plan: Unlimited data, servers in 3 countries (Japan, Netherlands, US), medium speed.
- VPN Plus: Starting at $4.99/month (billed annually) — access to all servers, high speeds, Secure Core, streaming, and P2P support.
- Proton Unlimited: Starting at $9.99/month — includes Proton Mail, Proton Drive, Proton Calendar, and Proton VPN.
Proton VPN’s free version is one of the best free VPNs available, offering unlimited bandwidth — a rarity in the VPN industry.
Pros and Cons of Proton VPN
✅ Pros:
- Based in privacy-friendly Switzerland
- Open-source and independently audited
- Strong no-logs policy
- Excellent security and encryption standards
- Fast speeds with WireGuard protocol
- Unlocks major streaming platforms
- Generous free plan with no data caps
❌ Cons:
- Fewer servers compared to some competitors like NordVPN
- Secure Core can slow down speeds
- Premium features require a paid plan
Performance and Speed
In real-world testing, Proton VPN delivers impressive speeds, especially when using WireGuard. Local connections are virtually lag-free, while even distant servers maintain good performance for HD streaming, gaming, and large file downloads.
Here’s a snapshot of Proton VPN’s speed results:
- Local Speed (U.S. servers): 320 Mbps (on a 400 Mbps line)
- International Speed (Europe to U.S.): 210 Mbps
- Secure Core Speed: ~130 Mbps (slower, but expected for double routing)
While Secure Core adds extra hops for protection, you can switch it off when speed is more important than maximum anonymity.
Is Proton VPN Good for Streaming?
Yes, Proton VPN is excellent for streaming. It consistently bypasses geo-restrictions and VPN blocks on services like Netflix, BBC iPlayer, and Disney+. With servers specifically optimized for streaming, you get smooth, high-definition playback without interruptions.
Is Proton VPN Safe?
Absolutely. Proton VPN is considered one of the safest VPNs in the world. With features like Secure Core, Perfect Forward Secrecy, Open Source apps, Swiss privacy laws, and a verified no-logs policy, Proton VPN is designed from the ground up to keep users safe from surveillance, censorship, and hackers.
Final Verdict: Is Proton VPN Worth It?
Proton VPN is an outstanding VPN choice for anyone prioritizing security, privacy, and transparency. With high-performance servers, excellent streaming capabilities, an unbeatable free plan, and a strong commitment to protecting user data, Proton VPN stands out in a crowded market.
While it may be a bit pricier compared to some budget VPNs, the level of trust, quality, and privacy you get makes it absolutely worth it.
If you care about your online privacy — and want a VPN built by real privacy experts — Proton VPN is an excellent investment.
Proton VPN FAQs
Is Proton VPN completely free?
Yes, Proton VPN offers a truly free version with unlimited bandwidth, though it’s limited to three countries and medium speeds.
Can Proton VPN unblock Netflix?
Yes! Proton VPN easily unblocks Netflix and many other streaming services with its paid plans.
Does Proton VPN work in China?
Proton VPN can work in China, but results can vary depending on government crackdowns. Their Stealth Protocol helps bypass some firewalls.
How many devices can I connect?
With a paid plan, you can connect up to 10 devices simultaneously.
Is Proton VPN better than NordVPN?
It depends on your needs. Proton VPN excels in privacy and transparency, while NordVPN offers slightly faster speeds and a bigger server network.
