The best KYC provider is the one that fits your onboarding volume, your markets and your regulator, not the one at the top of a vendor-written list. For most US fintechs and service firms, Sumsub and Veriff are the usual starting points because they publish usage-based pricing. Onfido (now part of Entrust), Jumio and GBG tend to suit larger enterprises that negotiate contracts. Below you will find what each offers, how pricing models differ, and how to test a vendor before you commit.
TL;DR
- Sumsub is a broad platform (KYC, KYB, AML screening, transaction monitoring) with a published starting price of $1.35 per verification and a free trial.
- Veriff is built around fast automated decisions and, per third-party comparisons, self-serve pricing from about $0.80 per verification.
- Onfido (now Entrust IDV), Jumio, GBG and Trulioo are typically sold through sales conversations and suit complex, multi-country enterprise needs.
- Ask every vendor for false rejection and completion rates on your own traffic, split by country and document type, and check whether rejected submissions are billed.
- If your KYC workflow is more than ID checks (review, escalation, audit trail), an off-the-shelf vendor covers only the first step.
Table of Contents
- What a KYC provider actually does
- The main KYC providers compared
- Veriff vs Onfido and Sumsub vs Onfido in plain terms
- How to choose by business size and workflow
- Questions to ask before you sign
- Where off-the-shelf KYC stops
- Perspective
- Build the workflow around your KYC provider
- FAQ
- Sources
What a KYC provider actually does
A KYC provider verifies that a customer is who they say they are. In practice that means capturing an identity document, matching it to a selfie with liveness detection, and often screening the person against sanctions and politically exposed person lists. Many vendors add business verification (KYB), ongoing monitoring and fraud signals.
In the US, the legal backbone for banks and other financial institutions is the Customer Identification Program rule. 31 CFR 1020.220 requires records of document types, verification methods and how discrepancies were resolved to be kept for five years. That matters when you choose a vendor: you need exportable evidence, not just a pass or fail flag.
The main KYC providers compared
The table summarizes what each vendor states about itself or what published comparisons report. Figures vary by source and change often, so confirm them on the vendor’s page before budgeting.
| Provider | Strengths | Coverage (as stated) | Pricing model |
|---|---|---|---|
| Sumsub | All-in-one: KYC, KYB, AML, monitoring | 14,000+ document types, 220+ countries | Usage-based, monthly minimums, custom plans |
| Veriff | Fast document and biometric checks | 12,500+ documents, 230+ countries | Usage-based, volume discussions |
| Onfido (Entrust IDV) | Enterprise biometric verification | 2,500+ document types, 195+ countries | Quote-based annual contracts |
| Trulioo | Document plus data-source verification | 14,000+ templates, 195 countries of data | Sales-led |
| GBG | Identity, risk and fraud, localized data | 195 countries | Sales-led |
| Jumio | Large-enterprise identity verification | Global | Sales-led |
Sumsub
Sumsub describes a trust platform covering KYC, KYB, AML transaction monitoring, fraud prevention and the Travel Rule, with case management, workflow building and risk scoring on top. Its product page lists support for documents from 220+ countries, 96 languages, and Web SDK, Mobile SDK and REST API integration. The same page advertises a 14-day free trial with 50 complimentary checks and a starting price of $1.35 per verification.
Read the pricing page closely: monthly minimum commitments and the way a “verified user” is defined affect what you actually pay. One comparison reports a Basic plan with a $149 monthly minimum, so confirm the current figure with Sumsub. Sumsub is a common pick for fintech and crypto teams that want screening and monitoring in the same place.
Veriff
Veriff lists document checks, face matching, liveness, age validation, AML screening, proof of address and fraud intelligence. It reports support for 12,500+ documents across 230+ countries and territories, average decisions in about six seconds and roughly 99.6% accuracy. These are the vendor’s own claims, so treat them as a starting point for testing. It offers APIs, webhooks, SDKs and a customer portal, and discusses pricing based on your expected volume. A third-party comparison puts self-serve tiers at approximately $0.80 per verification, a figure worth confirming directly.
Onfido, now Entrust IDV
Onfido is now part of Entrust, which describes IDV with document and biometric checks, trusted data, passive fraud signals, KYC/AML, sanctions and PEP screening, with Workflow Studio orchestrating the journey. Entrust’s document verification page cites more than 2,500 document types across 195 countries. Published comparisons describe Onfido as sales-led with custom annual contracts, aimed at large enterprises with complex compliance requirements. If you are weighing Sumsub against Onfido, the practical difference is self-serve entry versus a negotiated contract, and breadth of document coverage versus an enterprise-focused toolset.
Trulioo
Trulioo’s KYC Documents product offers machine-learning document and biometric verification, 14,000+ document templates, OCR in 20+ character sets and capture in 43 languages. Trulioo is also known for data-source verification, which helps in markets where document checks alone are weak.
GBG
GBG describes identity verification, risk analysis and fraud protection with document and biometric verification across 195 countries. Its own guidance argues that global coverage alone is not enough: authoritative, localized data sources such as electoral rolls and telecom data improve match accuracy and reduce false declines. That is a fair test for any vendor.
Others worth a shortlist look
Independent roundups also name Incode, Shufti Pro, Persona, KYCAID, Signicat, Veridas and iDenfy among leading KYC providers. Persona and Incode are often considered by US teams that want configurable flows, but verify current pricing and terms with each.
Veriff vs Onfido and Sumsub vs Onfido in plain terms
Both questions come down to the same trade-off. Sumsub and Veriff publish rates, so you can model costs before talking to sales. Per one 2026 comparison, Sumsub and Veriff publish per-verification rates, while Onfido and Jumio require annual contract negotiations.
On scope, Sumsub bundles KYB, AML screening and transaction monitoring in one platform. Veriff concentrates on fast identity decisions with optional AML screening. Onfido under Entrust emphasizes AI-assisted biometric verification for large organizations. Document counts differ widely (2,500+ for Entrust, more than 12,000 for Veriff and Sumsub), but a bigger number matters only if your customers hold the unusual documents. Check the list against your actual customer mix.
How to choose by business size and workflow
We could find no neutral, checked source that ranks vendors by company size, so treat the following as a decision framework rather than a verdict.
- Early-stage fintech or marketplace: prioritize published pricing, a free trial and fast integration. Self-serve vendors let you launch without a contract.
- Crypto, iGaming or high-risk onboarding: look for AML screening, ongoing monitoring and transaction monitoring in the same platform, so you do not stitch several tools together.
- Multi-country enterprise: negotiate. Ask about regional data hosting, SLAs and migration support, and expect annual contracts.
- Professional services firm (law, accounting, advisory, brokerage): ID verification is one step. You also need document collection, beneficial ownership checks, review queues and a defensible record, which usually means connecting a verification vendor to your own workflow.
Questions to ask before you sign
Most vendor demos show a perfect passport scan. Your decision should rest on harder questions.
- Accuracy on your traffic. Ask for false rejection and completion rates split by document type and country. An overall fraud catch rate can hide poor performance in the markets you care about.
- Billing rules. Find out whether AML screening and ongoing monitoring are included and whether rejected or deleted submissions are billed.
- Pricing structure. Some all-in-one platforms bundle downstream APIs for classification and face matching, so pricing can shift with the vendor’s underlying costs.
- Testing environment. Confirm you can run QA separately from production. Some vendors have no shared sandbox and instead give you an isolated project with its own API key and credit balance.
- Performance and availability. Enterprise evaluations often set targets such as P95 API latency under 3 seconds and availability above 99.9%.
- Implementation time. One roundup suggests developer-first platforms like Veriff can go live in 48 hours to a week, while comprehensive compliance platforms can take 60+ days. Treat this as a rough range and ask each vendor for a timeline for your case.
- Data and exit. Ask where data is stored, how long it is retained and how you export existing records if you switch.
Where off-the-shelf KYC stops
A verification vendor answers one question: is this document and face genuine? Your compliance team still has to decide what happens with the result: which risk tier applies, who reviews an edge case, how a decision is documented, and how evidence is retained for an examiner. For many firms those steps stay manual, and that is where the cost sits.
We walk through the stages in our guide to KYC automation compliance teams can defend. If you are an accounting practice, the same logic applies to client intake, as in our piece on automating an accounting firm by encoding partner judgment.
Perspective
We see the same pattern in regulated firms. They buy a good identity verification tool, onboarding gets faster for a week, and then the real work reappears: reviewing flagged cases, chasing missing documents, writing up the file for the regulator.
Our view is that the vendor is a component, not the system. The firms that scale are the ones that own the workflow around it: the rules, the review logic, the audit trail and the data. That is why we build AI-native systems with private or self-hosted model deployment, so client data stays under your control, and why we care about ISO 27001 readiness for AI and zero trust for AI in regulated teams as much as accuracy.
Pick a verification provider on the criteria above, plug it in through its API, and put your own expertise into the layer around it. That layer is the one competitors cannot rent.
Matevz
Build the workflow around your KYC provider
At Autonomousfirm we do not sell AI projects, we invest in firms. Through Benchmarked, we put roughly €50,000 of engineering into an established service business on a revenue-share or equity basis: you bring the domain expertise and client base, and we automate your delivery and co-build an AI-native product with you. We are EU-based, deploy private and self-hosted LLMs, and our team comes from regulated industries including ISO 27001, pharma and finance. No prices are published for our engagements, so the first step is a conversation.
If you run a law, accounting, advisory, insurance or compliance firm and want KYC, onboarding and review handled in a system you own, see our AI OS or start from the Autonomousfirm home page.
FAQ
What are the top 5 KYC providers?
There is no single official ranking. Sumsub, Veriff, Onfido (Entrust), Trulioo and GBG appear on most shortlists, with Jumio, Persona and Incode close behind. The right five for you depend on your countries, volume and whether you need AML screening in the same platform.
What is the best identity verification service?
It depends on your use case. Teams that want published pricing and a quick start often look at Sumsub or Veriff, while large enterprises with complex requirements tend to negotiate with Entrust (Onfido), Jumio or GBG. Run a pilot on your own traffic and compare false rejection and completion rates.
How much does KYC verification cost per check?
Sumsub’s product page shows a starting price of $1.35 per verification. One third-party comparison puts Veriff’s self-serve tiers at about $0.80. Enterprise vendors usually quote annual contracts, so the real cost depends on volume, minimums and how failed attempts are billed.
Can I switch KYC providers later?
Yes, but plan for it before you sign. Ask how existing verification records can be exported, whether your integration is isolated behind your own API layer, and what the vendor’s data retention terms are. Keeping the workflow in your own system makes switching far easier.
Sources
- Best KYC Providers in 2026, BeVerified
- Sumsub: AI-powered trust infrastructure
- Sumsub: Product managers
- Sumsub: Pricing and plans
- Veriff: Identity verification software
- Entrust: Onfido is now Entrust IDV
- Entrust: Document verification solutions
- Trulioo: KYC Documents
- GBG: Identity verification and fraud prevention
- GBG: 9 best KYC providers in 2026
- Securely Verify: KYC service providers, 10 questions to ask
- Tech Insider: Sumsub vs Onfido vs Jumio vs Veriff pricing
- Tech Insider: iGaming KYC 2026 comparison
- Docsumo: Best KYC document verification software
- ARGOS Identity: KYC providers compared
- deepidv: Sumsub vs Onfido vs Veriff vs deepidv
- CheckFile.ai: Enterprise KYC solutions comparison
- Guideflow: 9 best KYC software for 2026
