Sumsub is one of the best-known names in identity verification, and for good reason. It is a broad KYC/AML platform built for document and biometric identity checks, KYB, AML screening, and ongoing transaction monitoring — deployed at scale by fintechs, crypto platforms, marketplaces, and banks that need to onboard users fast. Its strength is volume: automated verification across millions of checks, wide global document coverage, and a large integration ecosystem that plugs into almost any onboarding flow. Pricing is usage-based, billed per verification, which suits high-throughput consumer onboarding.
None of that is in dispute. The honest contrast is about what each product is actually built to decide, and for whom.
Sumsub’s workflow is fundamentally a pass/fail pipeline: a document or a biometric check is run, a screening hit is flagged, and a human review queue picks up anything that needs a closer look. That is the right architecture for a consumer fintech onboarding thousands of retail users a day. It is not the architecture a fund manager, CSP, TCSP, independent MLRO, or family office needs when the question is not “did this ID pass?” but “what is this natural person’s risk profile, and can I defend that conclusion to a regulator?”
Where the two products genuinely differ
Sumsub does not produce a customer due diligence narrative. It produces verification statuses — identity confirmed, PEP hit found, sanctions match found, case flagged for review — and leaves the reasoning and the written justification to the compliance team. There is no per-person Customer Risk Assessment, and no file that stitches identity, PEP, sanctions, adverse media, source of wealth, and UBO analysis into one reasoned, citable document. For a fund domiciled in ADGM, DIFC, Cayman, BVI, Singapore, or Mauritius, that missing narrative is exactly what an MLRO needs to sign off a file and what a regulator expects to see in an audit.
Tarth’s core is an AI agent that reasons through the CDD case itself. It runs sanctions screening (OFAC, UN, EU, HM Treasury), PEP checks, adverse media, source of wealth, and UBO analysis, then produces a citation-backed, audit-ready Customer Risk Assessment for each natural person — typically in under ten minutes per case. Every conclusion traces back to the evidence and the regulatory rule behind it, which is what makes the file something an MLRO can actually defend, not just a queue of flags to clear. Tarth has onboarded 900 individuals since August 2025 for funds, CSPs/TCSPs, independent MLROs, family offices, fintechs, and law firms operating in the Gulf and offshore. It is ISO 27001 certified, GDPR and UAE PDPL aligned, and offers bring-your-own-key, selectable identity verification — so a fund can still route the document and biometric check through its preferred provider if needed, while Tarth handles the reasoning layer on top.
It is worth being plain about scope. Sumsub does high-volume automated identity verification and transaction monitoring extremely well, at a scale Tarth is not built to match. If your business is onboarding large numbers of retail users through a single automated pipeline, that is a genuine reason to prefer Sumsub.
Feature comparison
| Tarth | Sumsub | |
|---|---|---|
| Core category | AI-native KYC/AML compliance agent for fund compliance teams | Identity verification & KYC/AML platform for fintechs, crypto, marketplaces |
| Compliance model | AI agent reasons through the case and produces the decision | Workflow automation + human review queues |
| Primary output | Citation-backed, audit-ready Customer Risk Assessment per person | Verification status (pass / fail / refer) + compliance dashboard |
| CDD narrative | Yes — reasoned, cited file per natural person | Not produced — transactional pass/fail result |
| Identity verification | Selectable, bring-your-own-key via third-party providers | Yes — document + biometric checks at scale |
| Volume / throughput | Depth-first, per-person CDD reasoning | Yes — millions of verifications, built for scale |
| Jurisdiction focus | ADGM, DIFC, Cayman Islands, BVI, Singapore, Mauritius (Gulf + offshore) | Global, no fund-domicile specialisation |
| Built for MLRO review / fund compliance | Yes — purpose-built for funds, CSPs/TCSPs, MLROs, family offices | Not specialized — built for fintech/crypto onboarding |
| Pricing model | Per-engagement, compliance-team focused | Usage-based, per-verification |
Sumsub tells you whether an ID passed; Tarth tells you what to do about the person behind it, with citations.
When Sumsub may be the better fit
If you run a fintech, crypto exchange, or marketplace that needs to verify large volumes of retail users quickly — document checks, biometric liveness, KYB for merchants, and automated transaction monitoring across a high-throughput pipeline — Sumsub is purpose-built for that and operates at a scale most compliance agents are not designed to match. It is not built for fund compliance: it does not produce a CDD narrative, a citation-backed Customer Risk Assessment, or a reasoned file mapped to a fund regulator’s rulebook. Choose Tarth when your work is per-natural-person CDD for a fund, CSP/TCSP, family office, or law firm in the Gulf or offshore, and you need an AI agent to reason through the decision and hand your MLRO an audit-ready file.
Frequently asked questions
Is Sumsub designed for fund compliance?
Sumsub is built for high-volume automated identity verification — document checks, biometrics, and AML screening for fintechs, crypto platforms, and marketplaces. It is not purpose-built for the private-fund compliance workflow: it does not produce a CDD narrative, a citation-backed Customer Risk Assessment, or a reasoned audit file mapped to a fund regulator’s rulebook.
What does Tarth produce that Sumsub does not?
Tarth produces a citation-backed, audit-ready Customer Risk Assessment per natural person — a reasoned file where each conclusion (identity, PEP, sanctions, adverse media, source of wealth, risk rating) traces to the evidence and the regulatory rule behind it. Sumsub produces verification statuses and a compliance queue, not a reasoned file your MLRO can defend to a regulator.
Does Tarth do identity document verification?
Tarth supports selectable identity verification via third-party providers (such as Onfido). The core of Tarth’s output is the CDD reasoning layer — the agent analyses the verified identity and produces the risk assessment and audit file. If you only need document-and-biometric ID checks at volume, Sumsub is better suited.
Which jurisdictions does Tarth support?
Tarth is built for ADGM, DIFC, Cayman Islands, BVI, Singapore, and Mauritius — the Gulf and offshore domiciles where fund managers, CSPs, and family offices operate. Sumsub supports global ID verification without specialisation in these regulatory frameworks.
How does the compliance output differ?
Sumsub’s output is a verification result — pass, fail, or refer — alongside a compliance dashboard and monitoring feed. Tarth’s output is a structured Customer Risk Assessment: a narrative, cited, per-person file that satisfies MLRO review and can be placed directly into an audit. The two products are solving adjacent but different problems.