Is Sardine or Socure better?

Neither clearly leads. Sardine starts at On request and Socure at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.

Which is cheaper, Sardine or Socure?

Sardine starts at On request and Socure at On request.

Does Sardine or Socure run on more platforms?

Both run on Web, iOS, Android, so platform support will not decide this one for you.

What is Sardine best used for?

Sardine is most often used for a neobank losing money to authorised push payment scams where the customer genuinely approved the transfer, a crypto exchange trying to detect accounts being operated by remote access rather than by their owner, a fintech seeing synthetic identity signups that pass document verification but share device characteristics, a lender wanting first party fraud signals at application time that a credit bureau file does not contain. Of those, a neobank losing money to authorised push payment scams where the customer genuinely approved the transfer and a crypto exchange trying to detect accounts being operated by remote access rather than by their owner are not what Socure is typically brought in for.

What can Sardine do that Socure cannot?

Sardine covers Device intelligence, Behaviour biometrics, Scam detection, Onboarding risk scoring. Socure covers ID+ identity verification, Synthetic identity detection, Document verification, Watchlist screening.

Cybersecurity · head to head

Sardine vs Socure

Sardine

Cybersecurity

Device intelligence and behaviour biometrics for fraud and compliance

From: On request
Rated: -

Full review Website

Socure

Cybersecurity

Predictive identity verification and fraud scoring for the US market

From: On request
Rated: -

Full review Website

The short version

Each has a real cost: Sardine signal quality depends on the SDK being embedded in your own web and mobile clients, so fraud improvements become dependent on your app release cycle and any coverage gap is a blind spot.; Socure coverage and accuracy depend on US consumer data density, so international expansion means adding a second, document-based vendor rather than scaling the same contract.
They diverge on capability: Sardine covers Device intelligence, Socure covers ID+ identity verification.
Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Sardine and Socure actually diverge.

Attributes where Sardine and Socure differ
Attribute	Sardine	Socure

Identical on both: starting price (On request), pricing model (quote), free tier (No), platforms (Web, iOS, Android), 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 Sardine

Device intelligence
Behaviour biometrics
Scam detection
Onboarding risk scoring
AML transaction monitoring
Dispute and chargeback handling
Rules editor

Only in Socure

ID+ identity verification
Synthetic identity detection
Document verification
Watchlist screening
Consortium signals
Reason codes
Account intelligence

What people use each for

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

Sardine

A neobank losing money to authorised push payment scams where the customer genuinely approved the transfernot Socure
A crypto exchange trying to detect accounts being operated by remote access rather than by their ownernot Socure
A fintech seeing synthetic identity signups that pass document verification but share device characteristicsnot Socure
A lender wanting first party fraud signals at application time that a credit bureau file does not containnot Socure

Socure

A US lender losing money to synthetic identities that pass document verification and thin-file credit checksnot Sardine
A credit union that wants to open accounts without asking applicants to photograph a driving licencenot Sardine
A government benefits programme needing identity assurance for applicants without in-person enrolmentnot Sardine
A fintech that needs auditable reason codes for every decline to support adverse action noticesnot Sardine

Where each one falls short

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

Sardine

Signal quality depends on the SDK being embedded in your own web and mobile clients, so fraud improvements become dependent on your app release cycle and any coverage gap is a blind spot.
Behavioural and device telemetry collection needs a documented lawful basis under GDPR, and EU privacy reviews frequently delay rollouts that were scoped as engineering work.
Pricing is per session or per active user, so a consumer product with many low value sessions pays in proportion to traffic rather than to fraud exposure.
As a younger private company it lacks the enforcement-tested audit history that a bank examiner expects, which makes it a harder sell inside a regulated bank than inside a fintech.
It is strongest on session-time signals and weaker as a system of record for long horizon AML typologies, so larger institutions end up running it alongside a traditional monitoring platform rather than instead of one.

Socure

Coverage and accuracy depend on US consumer data density, so international expansion means adding a second, document-based vendor rather than scaling the same contract.
Data-only verification performs worst on thin-file populations, and young, recently arrived or credit-invisible applicants are declined at higher rates, which creates a fair lending exposure a bank must monitor.
Pricing is per decision with an annual commitment and is not published, so the cost of a traffic spike or a bot attack on your signup flow lands on your bill.
Modules for verification, fraud and compliance are licensed separately, so the shortlist price rarely matches the final contract once screening and document fallback are added.
A probabilistic score is harder to defend to an examiner than a documented identification procedure, so US institutions still have to map the score to explicit Customer Identification Programme controls themselves.

Pricing, plan by plan

Sardine

On request

Sardine$undefined/year
- Priced per user session or per monthly active user
- Annual contract with volume commitment
- SDK for web, iOS and Android

Socure

On request

Socure ID+$undefined/year
- Priced per identity decision with annual commitment
- Modules for verification, fraud and compliance priced separately
- US data coverage strongest, international more limited

Which should you pick?

Choose Sardine if

You need device intelligence.
You work on Web, iOS, Android.
You also want behaviour biometrics.

Sardine review

Choose Socure if

You need id+ identity verification.
You work on Web, iOS, Android.
You also want synthetic identity detection.

Socure review

Questions people ask

Is Sardine or Socure better?: Neither clearly leads. Sardine starts at On request and Socure at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Sardine or Socure?: Sardine starts at On request and Socure at On request.
Does Sardine or Socure run on more platforms?: Both run on Web, iOS, Android, so platform support will not decide this one for you.
What is Sardine best used for?: Sardine is most often used for a neobank losing money to authorised push payment scams where the customer genuinely approved the transfer, a crypto exchange trying to detect accounts being operated by remote access rather than by their owner, a fintech seeing synthetic identity signups that pass document verification but share device characteristics, a lender wanting first party fraud signals at application time that a credit bureau file does not contain. Of those, a neobank losing money to authorised push payment scams where the customer genuinely approved the transfer and a crypto exchange trying to detect accounts being operated by remote access rather than by their owner are not what Socure is typically brought in for.
What can Sardine do that Socure cannot?: Sardine covers Device intelligence, Behaviour biometrics, Scam detection, Onboarding risk scoring. Socure covers ID+ identity verification, Synthetic identity detection, Document verification, Watchlist screening.

Answered from the vendors’ own pages

Sardine: Does Sardine do document verification?

It focuses on device, behavioural and transaction signals, and integrates identity verification providers rather than being one. Treat it as complementary to a KYC vendor.

Socure: Does Socure work outside the United States?

International coverage exists but the data depth that makes the US product accurate is not replicated everywhere. Most global buyers pair it with a document vendor.

Sardine: What does it need from us to work?

An SDK in your web and mobile applications plus transaction feeds. Without the client side collector you lose the signals that differentiate it.

Socure: Can it verify without a document photo?

Yes, that is the core proposition. Document verification is available as a step-up when the data-only score is inconclusive.

Sardine: Is pricing published?

No. It is quoted, typically per session or per monthly active user with an annual volume commitment.

Socure: Is pricing published?

No. It is quoted per decision against an annual volume commitment.

Sardine vs Socure

Sardine

Socure

The short version

Where they differ

What each one covers

Only in Sardine

Only in Socure

What people use each for

Sardine

Socure

Where each one falls short

Sardine

Socure

Pricing, plan by plan

Sardine

Socure

Which should you pick?

Choose Sardine if

Choose Socure if

Questions people ask

Answered from the vendors’ own pages

Related pages

More on Sardine

More on Socure

Keep looking

Other head to heads