Choose Proton VPN as the starting point if a permanent free plan and publicly linked audit material are priorities. Put NordVPN alongside it if you want a paid service and its documented app controls match your devices. There is no evidence in this review that one is universally faster, safer, or better for every website.
This comparison was checked September 2, 2026 using public sources. It is desk research, not an Aerod performance or leak test. The practical choice is between plan features, evidence you can inspect, and behavior on your operating system.
NordVPN vs Proton VPN: decision table
| Decision | NordVPN | Proton VPN |
|---|---|---|
| Start without a paid subscription | The reviewed pricing page offers paid subscription packages. | Free is an ongoing tier, with a narrower feature set than paid plans. |
| No-logs evidence access | Current public announcement; full assurance report requires a Nord Account login. | Public announcement links audit reports; the original 2025 report is also available from Securitum. |
| What Aerod directly inspected | Provider announcement and documentation, not the full report. | 2026 announcement and original 2025 report, not the unreadable 2026 Drive report. |
| Disconnect protection | Different modes by operating system, including Internet/App Kill Switch distinctions. | Standard/Advanced modes with platform differences and documented Apple limitations. |
| Additional routing | Specialty modes described in the assurance announcement. | Secure Core adds a provider-operated entry layer before an exit. |
| Browser identity | A VPN tunnel does not erase personal accounts, cookies, extensions, or fingerprints. | |
Plan details come from NordVPN pricing and Proton’s plan documentation. Read each row as a buying distinction, not a measured quality score.
Audit access is a real difference; an audit is not a guarantee
NordVPN reports a sixth Deloitte Lithuania engagement covering late 2025; its full report is account-gated. Proton reports a fifth annual Securitum audit in 2026 and publicly links reports.
Aerod could inspect Securitum’s original 2025 Proton report. It describes a sampled, guided production-server review with explicit exclusions for account systems, the deployment pipeline, and formal code review. The linked 2026 Drive report was not readable during this research. We do not treat different access levels as proof of different real-world privacy outcomes.
For a privacy-sensitive decision, ask three questions: Is the evidence original or a provider summary? What systems and dates does it cover? Which systems does it exclude? The NordVPN review and Proton VPN review explain those limits in more detail.
Compare the exact operating system before the brand
NordVPN’s support guide distinguishes internet blocking from closing selected apps. Proton’s guide distinguishes accidental-drop protection from Advanced mode and warns about macOS server-switch exposure and some Apple-service DNS bypasses.
That makes platform testing more useful than a generic “both have a kill switch” checkbox. Check your installed version, protocol, network changes, and excluded apps. Do not test with sensitive sessions open. If the needed protection cannot be demonstrated, neither provider should win by default.
Secure Core is worth considering only if its extra provider-operated routing layer addresses your risk model. More hops do not hide a login and can reduce convenience. It is not a replacement for Tor Browser.
How to compare the real cost
Do not compare a promotional monthly equivalent from one provider with a one-month subscription from the other. Use the same term and currency, then record:
- The total due at checkout, including applicable tax.
- The price and length of the renewal term.
- The required device allowance and included features.
- Refund eligibility, cancellation steps, and any add-ons.
- Whether a free tier is enough for the actual job.
This page deliberately avoids a permanent cheapest-provider verdict. Offers change; compare the linked plan pages on the day of purchase.
A fair connection test
- Use the same device, application, test region, and permitted destination.
- Record app version, protocol, routing mode, and time. Repeat at different times rather than declaring a winner from one connection.
- Check the exit with IP Lookup, then inspect WebRTC candidates and DNS configuration.
- Test disconnect and reconnect behavior without sensitive activity, including any applications excluded from the tunnel.
- Keep speed observations separate from logging claims: fast transport says nothing about retention practices.
For other providers, use the source-backed VPN shortlist. For anonymity-focused browsing, compare the underlying tools in VPN vs Tor before buying either service.
FAQ
Is NordVPN or Proton VPN better?
Proton is a useful starting point for a free tier and publicly linked evidence; NordVPN is a paid alternative with documented app controls. The better fit depends on your platform, required features, budget, and evidence requirements.
Which VPN is faster?
This comparison does not establish a speed winner. Aerod did not run a matched performance test; results depend on device, protocol, server, network, destination, and time.
Which provider has the stronger no-logs proof?
The evidence has different access and scope. NordVPN’s full report is account-gated; Proton links public reports. Aerod read Proton’s 2025 original report, but not either provider’s latest full report. Access alone is not proof of superior privacy.
Sources and review date
Sources checked September 2, 2026. Provider claims, original reports, and Aerod’s interpretation are distinguished above.