Proton VPN: Fast & Secure

Proton VPN comes from Proton AG, the team behind ProtonMail, and carries genuine security credibility into the VPN space. Released in 2018 and still actively maintained (updated June 2026), it sits at 4.61 stars across 65,000 ratings. The free tier is unusually honest: unlimited data, no ads, no data sales. At 258 MB it is not a lightweight install, but for users who want a VPN they can actually trust at no cost, it is one of the few realistic options.

Where It Earns Its Reputation

The no-logs policy and full disk encrypted servers are not marketing claims bolted on later. They come from the same Proton AG infrastructure behind one of the world's most scrutinized email services. The smart protocol selection, which automatically adapts to bypass VPN blocks and censorship, is a genuinely practical feature for users in restrictive network environments, not just a checkbox in the settings menu.

Free Tier vs. Paid Reality

The free tier delivers unlimited data and no bandwidth caps, which is rare and worth stating plainly. However, streaming unblocking and the full server network are gated behind paid plans. Free users get a functional, trustworthy VPN, but anyone expecting access to premium server locations or consistent geo-unblocking for streaming platforms will hit a wall fairly quickly and feel the pull toward an in-app upgrade.

Who Should Install This

Privacy-conscious users who already use ProtonMail will find a natural fit here, with a shared ecosystem and consistent trust model. It also suits travelers or journalists in regions with heavy internet censorship, given the smart protocol bypass. Casual users wanting a quick free VPN for Netflix will likely find the free tier limiting. The 258 MB download is worth it for the former group, borderline for the latter.