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Cybersecurity · head to head

Sumsub vs WireGuard

Sumsub logo

Sumsub

Cybersecurity

Identity verification and AML screening priced per verification

From
$1.35/verification
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: Sumsub the published per-verification rate is undercut by a monthly minimum of 149 or 299 dollars, so low volume businesses pay a much higher effective rate than the headline suggests.; 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 Sumsub and WireGuard actually diverge.

Attributes where Sumsub and WireGuard differ
AttributeSumsubWireGuard
Starting price$1.35/verificationFree
Pricing modelPer verificationopen-source
Free tierNoYes
PlatformsWeb, iOS, AndroidLinux, 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 Sumsub

  • Document verification
  • AML screening
  • KYB verification
  • No-code flow builder
  • Transaction monitoring
  • Travel Rule
  • Fraud and duplicate detection

Only in WireGuard

Nothing recorded that Sumsub does not also cover.

What people use each for

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

Sumsub

  • A crypto exchange needing KYC plus Travel Rule handling under one contractnot WireGuard
  • A gambling operator entering several European markets and needing document coverage without a separate vendor per countrynot WireGuard
  • A fintech that wants a published price it can model in a business case before speaking to a salespersonnot WireGuard
  • A marketplace verifying both individual sellers and the companies behind them without buying two productsnot WireGuard

WireGuard

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

Where each one falls short

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

Sumsub

  • The published per-verification rate is undercut by a monthly minimum of 149 or 299 dollars, so low volume businesses pay a much higher effective rate than the headline suggests.
  • You are billed per verification attempt in most configurations, meaning applicant drop-off and resubmissions cost money without producing a customer.
  • Pass rates and document support vary noticeably by country, and a market that works well in Europe can produce materially worse rejection rates in parts of Africa and South East Asia.
  • The AML screening tier bundles list coverage that large institutions would normally buy separately and tune, giving less control over match thresholds than a dedicated screening vendor.
  • The company originated in Russia before restructuring to a UK entity, and some financial institutions still raise that history in vendor risk review, which can slow or block procurement at conservative banks.

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

Sumsub

$1.35/verification
  • Basic$1.35/verification
    • 149 USD minimum monthly spend
    • Document verification and liveness
    • No-code flow builder
  • Compliance$1.85/verification
    • 299 USD minimum monthly spend
    • Everything in Basic
    • AML sanctions and PEP screening
  • Enterprise$undefined/year
    • Negotiated volume rate
    • Custom jurisdictions and languages
    • Dedicated support

WireGuard

Free

No published plan breakdown. See the WireGuard review.

Which should you pick?

Choose Sumsub if

  • You need document verification.
  • You work on Web, iOS, Android.
  • You also want aml screening.
Sumsub 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 Sumsub or WireGuard better?
Neither clearly leads. Sumsub starts at $1.35/verification and WireGuard at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Sumsub or WireGuard?
WireGuard has a free tier; the other does not. Paid plans start at $1.35/verification for Sumsub and Free for WireGuard.
Does Sumsub or WireGuard run on more platforms?
Sumsub runs on Web, iOS, Android. 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. Sumsub starts at $1.35/verification.
What is Sumsub best used for?
Sumsub is most often used for a crypto exchange needing kyc plus travel rule handling under one contract, a gambling operator entering several european markets and needing document coverage without a separate vendor per country, a fintech that wants a published price it can model in a business case before speaking to a salesperson, a marketplace verifying both individual sellers and the companies behind them without buying two products. Of those, a crypto exchange needing kyc plus travel rule handling under one contract and a gambling operator entering several european markets and needing document coverage without a separate vendor per country are not what WireGuard is typically brought in for.
What can Sumsub do that WireGuard cannot?
Sumsub covers Document verification, AML screening, KYB verification, No-code flow builder.

Answered from the vendors’ own pages

Sumsub: What does a verification actually cost?

1.35 USD on Basic and 1.85 USD on Compliance, but with 149 and 299 USD monthly minimums respectively. Below roughly 110 or 160 checks a month you are paying the minimum, not the rate.

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
Sumsub: Do failed verifications get charged?

Attempts are generally billable, so a poor onboarding funnel raises your bill. Confirm the exact resubmission policy in your contract.

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
Sumsub: Does it cover business verification?

Yes, KYB with company registry lookups and beneficial owner resolution is part of the platform rather than a separate product.

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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