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Cybersecurity · head to head

WireGuard vs Yoti

WireGuard logo

WireGuard

Cybersecurity

Modern, minimal-complexity VPN protocol with state-of-the-art cryptography

From
Free
Rated
-
Full reviewWebsite
Yoti logo

Yoti

Cybersecurity

Reusable digital identity, facial age estimation and identity verification

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only WireGuard has a free tier, so it costs nothing to try first.
  • Each has a real cost: WireGuard manual key management required; WireGuard does not provide automated peer discovery or key distribution mechanisms; Yoti age estimation returns a probabilistic range rather than a verified date of birth, so it only works with a safety buffer above the legal threshold and cannot prove an exact age.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which WireGuard and Yoti actually diverge.

Attributes where WireGuard and Yoti differ
AttributeWireGuardYoti
Starting priceFreeOn request
Pricing modelopen-sourcequote
Free tierYesNo
PlatformsLinux, Windows, macOS, iOS, Android, FreeBSD, OpenBSDWeb, iOS, Android, API

Identical on both: user rating (Not yet rated), category (Cybersecurity).

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 WireGuard

Nothing recorded that Yoti does not also cover.

Only in Yoti

  • Facial age estimation
  • Reusable digital ID
  • Identity verification
  • UK right to work and rent
  • Digital ID for retail
  • Selective disclosure

What people use each for

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

WireGuard

  • Site-to-site VPN connectivity for datacentres and branch officesnot Yoti
  • High-performance VPN applications requiring minimal latency and CPU overheadnot Yoti
  • Embedded systems and IoT devices with strict memory and storage constraintsnot Yoti
  • WireGuard-based managed services (Tailscale, Mullvad VPN) providing abstraction over raw protocolnot Yoti
  • Kernel module for Linux-based VPN appliances and firewallsnot Yoti
  • Research and development in cryptographic protocol designnot Yoti

Yoti

  • A social platform meeting UK Online Safety Act age assurance duties without collecting identity documents from teenagersnot WireGuard
  • A supermarket removing staff interventions at self-checkout for age-restricted purchasesnot WireGuard
  • A UK employer running digital right-to-work checks under the certified trust framework rather than inspecting passportsnot WireGuard
  • A gambling operator needing an age gate with high completion rates before the account funding stepnot WireGuard

Where each one falls short

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

WireGuard

  • Manual key management required; WireGuard does not provide automated peer discovery or key distribution mechanisms
  • No built-in support for address allocation or DHCP; all IP assignments must be manually configured
  • Limited to UDP; TCP encapsulation requires wrapper tools, making it unsuitable for environments blocking UDP
  • Stateless protocol design means lost packets trigger peer disconnection rather than transparent reconnection
  • Requires operational expertise to securely configure and deploy; not suitable for non-technical users without wrapper tools (Tailscale, Mullvad)

Yoti

  • Age estimation returns a probabilistic range rather than a verified date of birth, so it only works with a safety buffer above the legal threshold and cannot prove an exact age.
  • Estimation accuracy varies by demographic and reported error margins widen at the age bands that matter most for eighteen-year thresholds, which pushes borderline users into a document fallback you still have to pay for.
  • Pricing is not published, so buyers cannot compare the cost of an estimation check against a document check without going through sales.
  • Regulatory acceptance of facial estimation differs by jurisdiction, so a method that satisfies Ofcom may not satisfy a regulator elsewhere and multi-market platforms need more than one approach.
  • The reusable digital identity app depends on consumer adoption, which is meaningful in the UK and thin elsewhere, limiting the reusability benefit outside its home market.

Pricing, plan by plan

WireGuard

Free

No published plan breakdown. See the WireGuard review.

Yoti

On request
  • Yoti Age and Identity Services$undefined/year
    • Per-check pricing quoted by volume and method
    • Age estimation, document verification and digital ID priced differently
    • Right to work and right to rent checks quoted separately

Which should you pick?

Choose WireGuard if

  • You want to start without paying.
  • You work on Linux, Windows, macOS, iOS, Android, FreeBSD, OpenBSD.
WireGuard review

Choose Yoti if

  • You need facial age estimation.
  • You work on Web, iOS, Android, API.
  • You also want reusable digital id.
Yoti review

Questions people ask

Is WireGuard or Yoti better?
Neither clearly leads. WireGuard starts at Free and Yoti at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, WireGuard or Yoti?
WireGuard has a free tier; the other does not. Paid plans start at Free for WireGuard and On request for Yoti.
Does WireGuard or Yoti run on more platforms?
WireGuard runs on Linux, Windows, macOS, iOS, Android, FreeBSD, OpenBSD. Yoti runs on Web, iOS, Android, API.
Can I use WireGuard for free?
Yes. WireGuard has a free tier, so you can try it without paying. Yoti starts at On request.
What is WireGuard best used for?
WireGuard is most often used for site-to-site vpn connectivity for datacentres and branch offices, high-performance vpn applications requiring minimal latency and cpu overhead, embedded systems and iot devices with strict memory and storage constraints, wireguard-based managed services (tailscale, mullvad vpn) providing abstraction over raw protocol. Of those, site-to-site vpn connectivity for datacentres and branch offices and high-performance vpn applications requiring minimal latency and cpu overhead are not what Yoti is typically brought in for.
What can WireGuard do that Yoti cannot?
Yoti covers Facial age estimation, Reusable digital ID, Identity verification, UK right to work and rent.

Answered from the vendors’ own pages

WireGuard: Is WireGuard free?

Yes, WireGuard is free and open-source software. The Linux kernel module is licensed under GPLv2; implementations for other platforms use MIT or Apache 2.0 licences. There are no licensing fees.

Source
Yoti: Does age estimation store my face?

The image is used to produce an estimate and then deleted rather than retained, which is the specific property that makes it usable for age assurance on minors.

WireGuard: How does WireGuard differ from IPsec and OpenVPN?

WireGuard replaces complex negotiation protocols and state machines with simple public-key cryptography. Its code is roughly 100 times smaller than IPsec, making it faster to audit, deploy, and maintain. It uses modern cryptographic primitives rather than legacy algorithms.

Source
Yoti: Is it accepted for UK Online Safety Act compliance?

Facial age estimation is one of the methods regulators have accepted as highly effective age assurance. Confirm the current position with your own counsel for your content category.

WireGuard: Can I use WireGuard for a commercial VPN service?

Yes. Several commercial VPN services (Mullvad, IVPN, ProtonVPN) use WireGuard as their underlying protocol. You must implement peer management, key distribution, and endpoint selection on top of the WireGuard protocol.

Source
Yoti: Can it prove someone is exactly 21?

No. It gives a range. If you need a precise age you need a document or database check, which Yoti also sells.

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