protonvpn.com

One-line overview

ProtonVPN is a high-speed, secure VPN service from the well-known Swiss technology company Proton AG, the same family behind ProtonMail, the encrypted email service. It focuses on privacy protection and a no-logs policy, offers servers in more than 140 countries, and provides both free and paid plans. The main reasons users choose it are Switzerland’s strong privacy laws, its zero-logs commitment, and the fact that even the free plan offers basic secure browsing. For users who care about privacy and do not want to hand over too much personal data to a VPN provider, ProtonVPN is one of the few options on the market that can cover both free access and advanced security needs.

Business details

ProtonVPN is operated by Proton AG, a company founded in 2014 that first became known for its encrypted email service, ProtonMail. ProtonVPN officially launched in 2017 and continues the parent company’s “privacy first” philosophy. Headquartered in Geneva, Switzerland, the company benefits from Swiss privacy laws and is not subject to mandatory data-retention requirements from the EU or the United States. In the VPN industry, ProtonVPN sits firmly in the “security-focused” camp, emphasizing no logs, open-source clients, and a security architecture audited by third parties. Its customer base is broad: everyday individual users who want to hide their IP address or access restricted content, privacy-conscious journalists and activists, and small businesses that need encrypted remote-work access. In terms of industry positioning, ProtonVPN ranks alongside Mullvad and IVPN in the top tier of privacy-focused VPNs, though its user base is somewhat smaller than mainstream commercial VPNs such as NordVPN or ExpressVPN.

Who it’s for

ProtonVPN has a very clear target user profile. First, it is for privacy-sensitive individuals, especially those who do not fully trust VPN providers and want a service that genuinely “does not log.” Second, it suits users with limited budgets who still need basic security, because the free plan offers ad-free connections with no bandwidth limit. Third, it works well for people who need to use a VPN consistently across multiple devices, including Windows, macOS, Linux, iOS, and Android. ProtonVPN supports up to 10 simultaneous device connections. Less suitable use cases include users with extremely high speed requirements, such as 4K streaming or gaming acceleration, because ProtonVPN’s free plan is relatively conservative in speed, and some paid servers may also be slower than competitors. In addition, enterprise users who need team management or customized configuration may find it lacking, as ProtonVPN is currently mainly aimed at individuals and does not publicly offer a dedicated business plan.

Key features and highlights

• No-logs policy and Swiss privacy protection: ProtonVPN says it strictly follows a no-logs policy and is based in Switzerland, beyond the reach of mandatory data-retention laws in the United States or the EU. Its client code is open source and has undergone third-party security audits.
• Usable free plan: The free plan provides servers in 3 countries — the United States, the Netherlands, and Japan — with no data cap, no ads, and no requirement to provide payment information. Registration only requires an email address. This is extremely rare among free VPNs.
• Secure core protocols and mandatory encryption: ProtonVPN uses OpenVPN and WireGuard by default, with WireGuard supported on paid plans, and includes a built-in Kill Switch to prevent your real IP from leaking if the VPN connection drops.
• Multi-platform coverage: It supports Windows, macOS, Linux, Android, iOS, as well as browser extensions for Chrome and Firefox. Paid plans support up to 10 devices online at the same time.
• NetShield ad blocking: Paid plans include DNS-level malware and ad blocking, helping improve browsing safety and reduce tracking.
• Tor over VPN: Paid plans support connecting to the Tor network through the VPN, offering an extra layer of anonymity for high-privacy scenarios.

Pricing analysis

ProtonVPN is priced in the mid-to-high range among privacy-focused VPNs, but considering how generous its free plan is, its overall value is actually quite good. The official site does not publicly list specific monthly USD and yearly USD figures in this review, but based on publicly available information, its paid plans are divided into “Plus” and “Visionary.” The Plus annual plan works out to roughly USD 8-10/month, while Visionary, which bundles advanced ProtonMail features, is more expensive. Compared with ExpressVPN at around USD 12/month or NordVPN at around USD 11/month, ProtonVPN’s Plus tier is slightly cheaper, but it lacks a clear promise around streaming unblocking. The free plan costs nothing, but has limited server locations and speeds may be restricted. There is no especially clear refund policy statement, though the official site supports contacting customer service within 30 days to request a refund, subject to the specific circumstances, so users should read the terms carefully. Overall, if you are willing to pay for privacy, the Plus tier is a reasonable choice; if you only need temporary use, the free plan is already sufficient.

How users in China can use it

From the perspective of China’s network environment, ProtonVPN falls into the “basically usable” category, but it is not perfect. First, ProtonVPN’s free servers — the United States, the Netherlands, and Japan — may be unstable on some mainland China networks, requiring multiple attempts or protocol switching, such as changing from OpenVPN to WireGuard. The paid plan offers more servers and, in theory, a higher connection success rate, but it may still run into blocking. For payments, ProtonVPN supports credit cards, PayPal, and Bitcoin for some plans, but there is no clear support for Alipay or WeChat Pay. Chinese users will need a foreign-currency credit card or cryptocurrency. As for whether another “ladder” is needed: since ProtonVPN itself is a VPN, theoretically no additional proxy is required, but the official website may be blocked when downloading the client for the first time. Users may need to obtain the installer in advance through other methods or use a mirror site. Can it issue invoices? ProtonVPN is a Swiss company and does not support mainland China invoices, such as VAT invoices, but it can provide English receipts or billing statements. Domestic alternatives include 快帆 and 穿梭, but their privacy protection is far weaker than ProtonVPN’s.

Pros and cons

Pros:

• ✅ Very strong privacy protection: Swiss law + no logs + open-source audits, suitable for users with high security requirements.
• ✅ Free plan with no ads and no data limit: one of the few genuinely “free and secure” VPN options on the market.
• ✅ Broad platform support: covers major operating systems and allows up to 10 simultaneous device connections.
• ✅ Built-in security features: NetShield ad blocking, Kill Switch, Tor over VPN, and more.

Cons:

• ❌ Average compatibility with China’s network environment: free servers are easily blocked, and paid servers are not guaranteed to be stable.
• ❌ Speeds are not outstanding: compared with ExpressVPN or Surfshark, ProtonVPN’s server speeds tend to be slower, especially on the free plan.
• ❌ Payment methods are not friendly for Chinese-speaking users: no Alipay or WeChat support; a foreign-currency card or cryptocurrency is needed.
• ❌ No fully transparent refund policy: refunds can be requested, but the process is not as clear as with mainstream competitors.
• ❌ Weak streaming unblocking: official support for platforms such as Netflix or Disney+ is not clearly promised, and real-world use may fail.

Comparison with similar products

The closest competitors to ProtonVPN are Mullvad VPN, a Swedish company that also emphasizes privacy, charges a fixed 5 euros per month, and supports cash payments but has no free plan, and IVPN, a Gibraltar-based company with a strict privacy policy but higher prices and no free plan. Both focus more on the “pure privacy” market, while ProtonVPN’s advantages are its free plan and richer feature set, such as NetShield and Tor over VPN. By contrast, mainstream commercial VPNs such as NordVPN and ExpressVPN tend to work better in China, with proprietary protocols and more optimized servers, but they are headquartered in Panama or the British Virgin Islands, where privacy-law protections are not as strong as Switzerland’s. If you care more about stable use in China, NordVPN may be the more practical choice; but if privacy is your top priority, ProtonVPN has the edge.

Final recommendation

ProtonVPN is best suited to individual users who put privacy protection first, especially journalists, activists, or anyone who frequently handles sensitive information. The free plan also makes it a low-barrier way for beginners to try a VPN. It is recommended to start with the free plan to test basic connectivity and privacy features, then consider upgrading to the paid Plus plan if you need better speeds and more server locations. It is less suitable for users who need stable, high-speed access to international content from China, such as streaming or gaming, as well as businesses that need team management features. If you use it in China, be prepared for possible server blocking and have alternatives ready, such as a backup VPN or Shadowsocks. Overall, ProtonVPN is top-tier in security and privacy, but still has room to improve in ease of use and adaptability to China’s network environment.