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ProtonVPN vs Quo

ProtonVPN logo

ProtonVPN

Software

High-speed Swiss VPN that safeguards your privacy

From
Free
Rated
-
Full reviewWebsite
Quo logo

Quo

Software

Formerly OpenPhone

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: ProtonVPN free plan limited to one device at a time; Quo unlimited calling to US and Canadian numbers is subject to a Fair Usage Policy rather than being truly unlimited

Where they differ

Only the attributes on which ProtonVPN and Quo actually diverge.

Attributes where ProtonVPN and Quo differ
AttributeProtonVPNQuo
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 Quo

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 Quo
  • Multi-device protection with Plus plan supporting 10 devicesnot Quo
  • Integrated access to Proton email and cloud services via Unlimited plannot Quo

Quo

No use cases recorded yet. See the Quo 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

Quo

  • Unlimited calling to US and Canadian numbers is subject to a Fair Usage Policy rather than being truly unlimited
  • Starter tier's $15/user annual rate requires prepaying annually; monthly billing costs $19/user, about 27% more
  • The Sona AI agent automation credits are capped at 1,000 free per plan before additional usage is billed

Pricing, plan by plan

ProtonVPN

Free

No published plan breakdown. See the ProtonVPN review.

Quo

Free

No published plan breakdown. See the Quo 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 Quo if

  • You want to start without paying.
Quo review

Questions people ask

Is ProtonVPN or Quo better?
Neither clearly leads. ProtonVPN starts at Free and Quo at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, ProtonVPN or Quo?
ProtonVPN starts at Free and Quo at Free.
Does ProtonVPN or Quo run on more platforms?
ProtonVPN runs on Windows, macOS, Linux, iOS, Android. Quo 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 Quo is typically brought in for.
What can ProtonVPN do that Quo cannot?
ProtonVPN covers No-logs policy, Secure Core, Kill Switch, DNS leak protection.
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Related pages

More on ProtonVPN

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