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Software · head to head

ProtonVPN vs Subframe

ProtonVPN logo

ProtonVPN

Software

High-speed Swiss VPN that safeguards your privacy

From
Free
Rated
-
Full reviewWebsite
S

Subframe

Software

The AI-native design tool built for code

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: ProtonVPN free plan limited to one device at a time; Subframe the free plan is capped at 1 project, 10 pages, and 2 prototypes with limited AI usage and only 24 hour version history, versus unlimited AI on the $29 per editor per month Pro plan, as of August 2026.

Where they differ

Only the attributes on which ProtonVPN and Subframe actually diverge.

Attributes where ProtonVPN and Subframe differ
AttributeProtonVPNSubframe
PlatformsWindows, macOS, Linux, iOS, AndroidWeb
Founded2014Unknown

Identical on both: starting price (Free), pricing model (freemium), free tier (Yes), user rating (Not yet rated), category (Unknown).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in ProtonVPN

  • No-logs policy
  • Secure Core
  • Kill Switch
  • DNS leak protection
  • Tor over VPN
  • Split tunneling
  • NetShield ad-blocker
  • VPN Accelerator

Only in Subframe

Nothing recorded that ProtonVPN does not also cover.

What people use each for

The jobs each tool is most often brought in to do.

ProtonVPN

  • Privacy-focused browsing without subscription costnot Subframe
  • Multi-device protection with Plus plan supporting 10 devicesnot Subframe
  • Integrated access to Proton email and cloud services via Unlimited plannot Subframe

Subframe

No use cases recorded yet. See the Subframe review.

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

ProtonVPN

  • Free plan limited to one device at a time
  • Free plan restricted to 10 countries with random selection
  • Pricing amounts not clearly published; shown as variable

Subframe

  • The free plan is capped at 1 project, 10 pages, and 2 prototypes with limited AI usage and only 24 hour version history, versus unlimited AI on the $29 per editor per month Pro plan, as of August 2026.

Pricing, plan by plan

ProtonVPN

Free

No published plan breakdown. See the ProtonVPN review.

Subframe

Free

No published plan breakdown. See the Subframe review.

Which should you pick?

Choose ProtonVPN if

  • You need no-logs policy.
  • You want to start without paying.
  • You work on Windows, macOS, Linux, iOS, Android.
  • You also want secure core.
ProtonVPN review

Choose Subframe if

  • You want to start without paying.
Subframe review

Questions people ask

Is ProtonVPN or Subframe better?
Neither clearly leads. ProtonVPN starts at Free and Subframe at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, ProtonVPN or Subframe?
ProtonVPN starts at Free and Subframe at Free.
Does ProtonVPN or Subframe run on more platforms?
ProtonVPN runs on Windows, macOS, Linux, iOS, Android. Subframe runs on Web.
Can I use ProtonVPN for free?
Both have a free tier, so you can try either at no cost before committing.
What is ProtonVPN best used for?
ProtonVPN is most often used for privacy-focused browsing without subscription cost, multi-device protection with plus plan supporting 10 devices, integrated access to proton email and cloud services via unlimited plan. Of those, privacy-focused browsing without subscription cost and multi-device protection with plus plan supporting 10 devices are not what Subframe is typically brought in for.
What can ProtonVPN do that Subframe cannot?
ProtonVPN covers No-logs policy, Secure Core, Kill Switch, DNS leak protection.
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Related pages

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