Sumsub vs Veriff (2026)
Both verify identities at global scale and the published records separate cleanly. Sumsub is the only vendor in this category publishing a price, from around one dollar per verification with a stated monthly minimum, and pairs it with iBeta presentation attack certification, an accredited laboratory test of exactly the liveness capability both companies sell. It is also the broader platform, extending past verification into screening, transaction monitoring and Travel Rule support, with bring your own contract connections to established screening providers. Veriff is the purer engine: an AI native stack analysing over a thousand signals per session across more than 12,500 document types, and it publishes performance figures almost nobody else does, accuracy near 99.6 percent and 95 percent first attempt success. Its gap is assurance. Security compliance is asserted without naming a certification, and no accredited liveness testing is published, while Veriff's own fraud research names injection attacks as the fastest growing threat.
- You want the commercial shape legible before a sales call. Sumsub publishes per verification rates and a monthly minimum, the only vendor in this lane that does, which lets a compliance team size the deal and defend the budget internally.
- Liveness assurance must be independently tested. Sumsub displays iBeta presentation attack certification from an accredited laboratory, a standardised test of whether printed photos or injected video defeat the check, where its rival publishes no equivalent.
- You need more than verification. Sumsub carries screening, ongoing monitoring, Travel Rule support and case management in one console, and lets you bring existing screening contracts with providers such as ComplyAdvantage rather than forcing bundled data.
- Measured verification performance is the deciding criterion. Veriff publishes accuracy near 99.6 percent, 95 percent of genuine users passing on the first attempt and six second decisions, figures you can test against your own funnel during a pilot.
- Document and language reach matters most. Veriff reads more than 12,500 document types across 230 countries in 48 languages, with a decision engine weighing over a thousand signals per session including device and network behaviour.
- You want stated visibility into the engine. Veriff commits to giving customers full insight into how a verdict was reached, which turns a disputed rejection into something a fraud team can examine rather than argue about.
This comparison is published by AI FinTech Index, an independent research platform that publishes independent ratings of AI vendors for financial services. Sumsub and Veriff are each graded against the same capability taxonomy, from each vendor's own public materials and the regulatory record, under the AI FinTech Index verification standard. No vendor pays for placement, and no vendor has reviewed this page. How this evidence is graded
Plain facts
| Sumsub | Veriff | |
|---|---|---|
| Primary category | AML, KYC & Financial Crime | AML, KYC & Financial Crime |
| Founded | 2015 | Not published |
| Headquarters | London, England, United Kingdom | Not published |
| Website | sumsub.com | www.veriff.com |
Side by Side
| Axis | S Sumsub |
V Veriff |
|---|---|---|
| AI Centrality | ||
| Autonomy and Oversight Model | ||
| Model Risk Management and Transparency | ||
| Operational and Outcome Evidence | ||
| AI Safety and Data Stewardship | ||
| GLBA and Data Privacy Posture | ||
| Security Certifications and Trust Center | ||
| Regulatory Status and Licensure | ||
| AI Governance and Bias Disclosure | ||
| AI Liability and Recourse | ||
| Model Supply Chain Disclosure | ||
| Core Systems and Integration Depth | ||
| Deployment Model and Data Residency | ||
| Commercial Transparency | ||
| Institution and Segment Coverage |
The short version of each
Sumsub
Sumsub is a London based identity verification and financial crime compliance platform founded in 2015, covering consumer and business onboarding, sanctions and politically exposed person screening, transaction monitoring, Travel Rule support and fraud prevention in one console. The AI FinTech Index grades it A on autonomy and oversight, A on model supply chain, A on commercial transparency and A on integration depth, and it is the only identity verification vendor in the index publishing a per verification price before a sales call. It documents six of the nine regulatory axes the index tracks, against an index average of 3.16. Its weakest disclosure is governance and bias, graded C, on a product that decides account access partly through biometric face matching.
Source: AI FinTech Index, 2026
Veriff
Veriff is an identity verification vendor that reads government documents across more than 12,500 types and 230 countries, matching faces, checking liveness and weighing over a thousand signals per session including device and network behaviour. The AI FinTech Index grades it A on centrality and A on operational and outcome evidence, with B on model risk management, safety and data stewardship, and model supply chain, and it publishes measured performance figures that most of this market does not. It documents four of the nine regulatory axes the index tracks, against an index average of 3.16. Its gap is assurance rather than capability: security compliance is asserted without a named certification, no accredited liveness testing is published, and governance and bias is graded C.
Source: AI FinTech Index, 2026
Common questions
Is Sumsub better than Veriff for identity verification?
Neither is better across the board, and the published records separate cleanly enough to choose on evidence. Sumsub is the broader platform and the more legible commercial: it extends past verification into screening, transaction monitoring and Travel Rule, publishes per verification pricing, and displays accredited presentation attack testing of the liveness capability both companies sell. Veriff is the purer verification engine and publishes the performance numbers, including accuracy near 99.6 percent and 95 percent first attempt success. If the deciding criterion is measured verification performance and document reach, Veriff has the stronger published case. If it is independently tested liveness assurance, commercial predictability, or needing screening and monitoring in one console, Sumsub does. Graded by AI FinTech Index against the same capability axes from each vendor's own published materials, verified August 18, 2026. No vendor pays for placement.
How much do Sumsub and Veriff cost per verification?
Sumsub publishes per verification rates from around one dollar with a stated monthly minimum, and is the only identity verification vendor in the AI FinTech Index graded A on commercial transparency. Veriff does not publish pricing, so its cost has to be established in a sales conversation. Rates in this market vary by document type, geography, whether a liveness check runs and whether failed verifications are billed, so treat any published figure as a starting point rather than an invoice.
Do Sumsub and Veriff publish accuracy across demographic groups?
Neither does. This is the known failure surface of biometric verification and it is why both are graded C on governance and bias disclosure. Across the nineteen consumer identity verification vendors in the AI FinTech Index, five document anything on this axis at A or B. Ask both vendors for the demographic evaluation, the population it was run on, and the false rejection rate by group, because a false rejection is an applicant who cannot open an account, usually with no explanation and no appeal.
Which one has better liveness and deepfake protection?
Both sell liveness detection and both name injection attacks as a growing threat, but only one publishes an independent test of it. Sumsub displays iBeta presentation attack certification from an accredited laboratory, a standardised test of whether printed photographs or injected video defeat the check. Veriff publishes no equivalent accredited testing, which is a disclosure gap rather than a demonstrated weakness. If deepfake and injection defence is central to your risk case, ask Veriff for its testing under a non disclosure agreement and compare the method rather than the claim. Graded by AI FinTech Index against the same capability axes from each vendor's own published materials, verified August 18, 2026. No vendor pays for placement.
Does either vendor satisfy our KYC obligation on its own?
No. The obligation stays with the institution. Both vendors supply evidence and a decision recommendation, and the institution owns its customer identification program, the risk based policy behind it, and the answer it gives an examiner about why a given applicant was accepted or refused. That is why the AI FinTech Index grades both on model risk documentation, deployment and data residency, liability and recourse, and what the system is permitted to decide without a person.
How does the AI FinTech Index grade Sumsub and Veriff?
Both are graded on the same fifteen capability axes, with every grade traceable to the public artifact it was read from and the date it was verified. Across the nine regulatory axes, Sumsub documents six and Veriff four, against an index average of 3.16 across 329 vendors. The index does not aggregate grades into a composite score, so no overall winner is declared. What the counts measure is how much of the regulatory record a buyer can read before the first sales call, which predicts the length of a diligence process rather than the quality of a product.
Related comparisons
Other published head to head assessments involving these vendors or their closest peers. The full set for this category is on the Fraud Detection & Transaction Risk page.
Neither vendor publishes demographic performance breakdowns for face matching or liveness, which is the known failure surface of this category. Compiled from vendor published material and independent analyst evaluations; neither company sponsored or reviewed this comparison.