Should I use NordVPN or Proton VPN?

Use NordVPN if you want the largest server network and bundled security extras at the lowest 2-year price; use Proton VPN if you want a free unlimited-data tier and open-source, audited clients.

Is NordVPN cheaper than Proton VPN?

On paid plans, yes — NordVPN's 2-year Basic plan is $3.49/month versus Proton VPN Plus at $4.99/month, but Proton VPN also offers a genuinely free unlimited-data tier that NordVPN doesn't have.

Is Proton VPN actually free?

Yes — Proton VPN's free tier has no data cap, though it limits users to one device, medium speed, and about 10 server locations.

Which is more open source, NordVPN or Proton VPN?

Proton VPN is more open, with client apps that are open source and independently audited, while NordVPN is closed-source.

NordVPN vs Proton VPN (2026)

By Noahlast updated September 14, 2026

Verdict: Choose NordVPN if you want the largest server network and bundled security extras, and are willing to commit to a 2-year plan for the lowest price. Choose Proton VPN if you want a genuinely unlimited-data free tier and fully open-source, independently audited clients. Free-tier depth is the deciding factor: Proton VPN's free plan has no data cap, while NordVPN has no ongoing free tier at all, only a 3-day Android trial.

NordVPN

Consumer VPN service with a large global server network, from $3.49/month on a 2-year plan with no free tier.

Pricing: From $3.49/mo
License: Paid
Best for: individuals wanting a fast, easy-to-set-up VPN with a large server network and native apps across desktop and mobile platforms

4.6/5 on Capterra (1,393 reviews)

Details nordvpn.com

Proton VPN

An open-source, Swiss-based VPN with a genuinely free unlimited-data tier and paid plans from about $4.99/month billed annually for 10 devices and 140+ country coverage.

Pricing: Free tier · paid from $4.99/mo
License: Open core
Best for: privacy-conscious users and journalists who want an open-source, independently audited VPN with a genuinely unlimited-data free tier, or paid subscribers wanting 10-device coverage bundled with Proton's email and storage products

4.5/5 on Capterra (44 reviews)

Details protonvpn.com

Choose NordVPN if…

You want the largest global server network with consistently fast connection speeds
You want bundled extras like a password manager (NordPass) and 1TB of encrypted cloud storage on higher tiers
You're willing to commit to a 2-year plan upfront to get the lowest advertised price ($3.49/month)
You want Threat Protection ad/malware blocking included on every plan without a separate subscription

Choose Proton VPN if…

You want a free tier with no data cap, unusual among VPN competitors' free plans
You want fully open-source, independently audited client apps
You want 10 simultaneous device connections on the paid tier instead of a lower per-device cap
You want the VPN bundled with encrypted email, storage, and password management under one subscription (Proton Unlimited)

NordVPN vs Proton VPN: feature comparison

Feature	NordVPN	Proton VPN
Starting price	Yesfrom $3.49/mo (Basic, 2-year plan)	Yesfrom $0/mo (Free) or $4.99/mo (VPN Plus, annual)
Free tier	Noonly a 3-day Android trial	Yesunlimited data, 1 device, ~10 countries
Platforms	Yesweb, Windows, macOS, Linux, iOS, Android	Yesweb, Windows, macOS, Linux, iOS, Android
License	Noclosed-source, paid	Partialopen-core, client apps open source and audited
Server network size	Yesvery large global network (exact count not specified)	Partial2,000+ servers in 140+ countries (paid tier), smaller than largest competitors
Simultaneous devices	Unknown	Yes10 devices (VPN Plus)
Ad/malware blocking	YesThreat Protection included on every plan	Yesincluded on paid tiers
Bundled extras (password manager, storage)	YesNordPass and 1TB storage from $4.49/mo (Complete)	YesMail, Drive, Pass, Calendar bundled in Proton Unlimited ($9.99/mo)
Identity-theft protection	YesNordProtect on Prime tier ($7.49/mo)	Nonot a listed feature
Speed-boost technology	Unknown	YesVPN Accelerator, claims up to 400% boost over standard WireGuard
Long-term discount	Yes2-year plan cuts price to roughly 1/4 of monthly billing	Yesannual billing drops VPN Plus from $9.99/mo to $4.99/mo
Money-back guarantee	Yes30 days, all plans	Unknown
External rating (Capterra)	Yes4.6/5 from 1,393 reviews	Yes4.5/5 from 44 reviews
Recognized third-party awards	Unknown	YesWhich? Best Buy, ranked highly by Wired and PCMag

NordVPN vs Proton VPN pricing: which costs less?

NordVPN's 2-year plan is cheaper per month ($3.49 vs $4.99), but Proton VPN is the only one of the two with a genuinely free, unlimited-data option.

NordVPN's Basic tier drops to $3.49/month on a 2-year upfront commitment, versus Proton VPN Plus at $4.99/month billed annually. However, Proton VPN offers a free tier with no data cap (limited to one device and a small set of server locations), while NordVPN has no ongoing free tier, only a 3-day trial for new Android users.

Which has a better free plan, NordVPN or Proton VPN?

Proton VPN has a far better free plan, since it has no data cap at all, while NordVPN offers no ongoing free plan whatsoever.

Proton VPN's free tier is unusual among VPN competitors for having no data limit, though it restricts users to one device, medium speed, and roughly 10 server locations. NordVPN's only trial is a 3-day window for new Android users, with no lasting free option for other platforms.

Which has more servers, NordVPN or Proton VPN?

NordVPN has more servers; Proton VPN's own listed weakness names a fewer total server count than the largest competitors like NordVPN.

Can Proton VPN replace NordVPN?

Yes for privacy-focused users who value a free unlimited-data tier and open-source auditability, but not for users who need NordVPN's larger server network.

Proton VPN covers core VPN functionality with 2,000+ servers in 140+ countries on its paid tier, streaming unblocking, and an ad/malware blocker. It has a smaller total server count than NordVPN, per its own listed weakness, so users prioritizing the widest possible server selection for speed or geo-unblocking may find NordVPN's larger network preferable.

Strengths and weaknesses

NordVPN

Pros

Large global server network with fast, reliable connection speeds.
Native apps across Windows, macOS, Linux, iOS, and Android, plus browser extensions.
Threat Protection ad/malware blocking included on every plan, not an upsell.
30-day money-back guarantee on all plans.

Cons

Advertised low pricing requires a 2-year upfront commitment; monthly-only billing costs significantly more per month.
Renewal pricing after the promotional period is a frequent source of user complaints.
No ongoing free tier; only a 3-day trial for new Android users.
Reviewers report occasional speed drops depending on server load and time of day, plus some Windows app connectivity issues.

Proton VPN

Pros

Free tier has no data cap, unusual among competitors' free plans.
Open-source, independently audited apps across Windows, macOS, Linux, iOS, and Android.
VPN Plus unlocks 2,000+ servers in 140+ countries with streaming-service unblocking.
Built-in ad and malware blocker plus a kill switch on paid plans.

Cons

Free tier limits users to one device and a small set of server locations.
Proton Unlimited bundles Mail, Drive, Pass, and Calendar, raising cost for users who want VPN only.
Fewer total server count than the largest competitors like NordVPN or ExpressVPN.

Which fits your use case?

Use case	Pick	Why
Privacy-conscious user who wants a genuinely free VPN with no data cap	Proton VPN	Proton VPN's free tier has no data limit, unlike NordVPN, which has no ongoing free tier at all.
User wanting the widest server selection for speed and geo-unblocking	NordVPN	NordVPN's server network is described as very large, while Proton VPN's own listed weakness cites fewer total servers than NordVPN.
User wanting the lowest monthly price on a paid plan	NordVPN	NordVPN's 2-year Basic plan is $3.49/month, cheaper than Proton VPN Plus at $4.99/month billed annually.
Security-conscious user who wants to verify the VPN client's code independently	Proton VPN	Proton VPN's client apps are open source and independently audited; NordVPN is closed-source.
User wanting VPN bundled with other privacy tools like email and password management	Proton VPN	Proton Unlimited bundles VPN Plus with Proton Mail, Drive, Pass, and Calendar; NordVPN's bundles focus on password manager and storage rather than encrypted email.

Neither a match?

Both lists carry verified pricing and honest weaknesses for every option.

5 alternatives to NordVPN 5 alternatives to Proton VPN

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NordVPN vs Proton VPN: migration FAQ

Should I use NordVPN or Proton VPN?: Use NordVPN if you want the largest server network and bundled security extras at the lowest 2-year price; use Proton VPN if you want a free unlimited-data tier and open-source, audited clients.
Is NordVPN cheaper than Proton VPN?: On paid plans, yes — NordVPN's 2-year Basic plan is $3.49/month versus Proton VPN Plus at $4.99/month, but Proton VPN also offers a genuinely free unlimited-data tier that NordVPN doesn't have.
Can Proton VPN replace NordVPN?: Yes for privacy-focused users prioritizing a free tier and open-source auditability, but Proton VPN has a smaller total server count than NordVPN according to its own listed weakness.
Is Proton VPN actually free?: Yes — Proton VPN's free tier has no data cap, though it limits users to one device, medium speed, and about 10 server locations.
Which is more open source, NordVPN or Proton VPN?: Proton VPN is more open, with client apps that are open source and independently audited, while NordVPN is closed-source.