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Cybersecurity · head to head

Silent Eight vs WireGuard

Silent Eight logo

Silent Eight

Cybersecurity

AI adjudication of sanctions screening and AML alerts

From
On request
Rated
-
Full reviewWebsite
WireGuard logo

WireGuard

Cybersecurity

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

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only WireGuard has a free tier, so it costs nothing to try first.
  • Each has a real cost: Silent Eight automated disposition has to clear model risk governance and a regulator, and the shadow running period before auto-close is permitted can consume most of the first year of the contract.; WireGuard manual key management required; WireGuard does not provide automated peer discovery or key distribution mechanisms
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Silent Eight and WireGuard actually diverge.

Attributes where Silent Eight and WireGuard differ
AttributeSilent EightWireGuard
Starting priceOn requestFree
Pricing modelquoteopen-source
Free tierNoYes
PlatformsWeb, LinuxLinux, Windows, macOS, iOS, Android, FreeBSD, OpenBSD

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 Silent Eight

  • Alert adjudication
  • Narrative generation
  • Name screening automation
  • Quality assurance
  • Shadow mode
  • Model transparency reporting

Only in WireGuard

Nothing recorded that Silent Eight does not also cover.

What people use each for

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

Silent Eight

  • A bank whose level one screening team spends most of its time closing obvious false name matchesnot WireGuard
  • A payments institution with alert volumes growing faster than it can recruit and train analystsnot WireGuard
  • A compliance function asked by a regulator to demonstrate consistency of alert decisions across offshore teamsnot WireGuard
  • An institution that has just tightened screening thresholds after an enforcement action and cannot staff the resulting alert increasenot WireGuard

WireGuard

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

Where each one falls short

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

Silent Eight

  • Automated disposition has to clear model risk governance and a regulator, and the shadow running period before auto-close is permitted can consume most of the first year of the contract.
  • It does not improve detection, so an institution with a poorly tuned monitoring system automates the handling of bad alerts rather than fixing why they exist.
  • Pricing is tied to alert volume, which means efficiency gains elsewhere that reduce alerts also reduce the vendor bill in a way sales teams structure minimums against.
  • The headcount saving is only realised if the institution actually reduces the analyst pool, and many banks redeploy rather than cut, leaving the business case unrealised on paper.
  • As a mid-sized private vendor serving tier one banks, concentration risk cuts both ways; the loss of one large client materially affects the company, and buyers should ask about financial stability during diligence.

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)

Pricing, plan by plan

Silent Eight

On request
  • Iris$undefined/year
    • Priced by alert volume adjudicated
    • Deploys against existing screening and monitoring systems
    • Shadow mode evaluation period

WireGuard

Free

No published plan breakdown. See the WireGuard review.

Which should you pick?

Choose Silent Eight if

  • You need alert adjudication.
  • You work on Web, Linux.
  • You also want narrative generation.
Silent Eight review

Choose WireGuard if

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

Questions people ask

Is Silent Eight or WireGuard better?
Neither clearly leads. Silent Eight starts at On request and WireGuard at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Silent Eight or WireGuard?
WireGuard has a free tier; the other does not. Paid plans start at On request for Silent Eight and Free for WireGuard.
Does Silent Eight or WireGuard run on more platforms?
Silent Eight runs on Web, Linux. WireGuard runs on Linux, Windows, macOS, iOS, Android, FreeBSD, OpenBSD.
Can I use WireGuard for free?
Yes. WireGuard has a free tier, so you can try it without paying. Silent Eight starts at On request.
What is Silent Eight best used for?
Silent Eight is most often used for a bank whose level one screening team spends most of its time closing obvious false name matches, a payments institution with alert volumes growing faster than it can recruit and train analysts, a compliance function asked by a regulator to demonstrate consistency of alert decisions across offshore teams, an institution that has just tightened screening thresholds after an enforcement action and cannot staff the resulting alert increase. Of those, a bank whose level one screening team spends most of its time closing obvious false name matches and a payments institution with alert volumes growing faster than it can recruit and train analysts are not what WireGuard is typically brought in for.
What can Silent Eight do that WireGuard cannot?
Silent Eight covers Alert adjudication, Narrative generation, Name screening automation, Quality assurance.

Answered from the vendors’ own pages

Silent Eight: Does Silent Eight replace our screening system?

No. It consumes alerts from your existing screening and monitoring systems and decides them. The detection layer stays where it is.

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
Silent Eight: Will a regulator accept AI closing alerts?

It depends on your jurisdiction and your model governance evidence. Banks typically run extended shadow mode first and phase auto-closure by alert type.

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
Silent Eight: Where is the company based?

Singapore, with offices in New York, London and Warsaw.

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
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