AI KYB and Business Verification Tools Comparison 2026: Middesk, Alloy, Persona and 7 More (Pricing & Free Plans)

Choosing an AI KYB and business verification tool is harder than it looks. Many vendors do not publish prices, and "KYB" can mean different things. Some tools pull registry data directly, some rely on partner data, and some focus on sanctions screening. Coverage of Japanese companies and Japanese-language support are often unclear.

This article compares ten tools: Middesk, Alloy, Persona, Socure, Sumsub, Trulioo, D&B Compliance Intelligence, Sardine, ComplyAdvantage, and Veriff. For each one, we look at pricing, free plans or trials, Japanese support, supported platforms, strengths, and weaknesses. We compared them using each vendor's official website, checked in November 2026.

After the tool-by-tool review, you will find recommendations by goal and practical buying tips. Where a vendor does not publish information, we say so instead of guessing. Check the official website for the latest pricing and features before you decide.

What Are AI KYB and Business Verification Tools? What They Do and What to Know Before Choosing

AI KYB (Know Your Business) tools help you confirm that a company is real, who owns it, and whether it carries risk. They combine registry data, ownership checks, and sanctions screening. Many now add AI agents that investigate discrepancies, summarize cases, or suggest decisions for a human reviewer.

Typical uses, based on the features in the tools we reviewed, include:

• Business existence checks: confirming legal name, registration status, and tax ID against government registries.
• Ownership and UBO identification: finding ultimate beneficial owners and verifying their identities.
• Sanctions, PEP, and adverse media screening: checking companies and related people against watchlists.
• Ongoing monitoring: reviewing a business after onboarding when ownership or registration status changes.
• AI-assisted review: summarizing cases, investigating registration discrepancies, and recommending next steps.

Before choosing, check what a free plan or trial actually covers. Persona offers a 60-day trial, Sumsub a 14-day trial, and Veriff a 15-day trial. However, KYB is often a separate or higher-tier feature. In Sumsub and Veriff, for example, business verification is listed under custom or Enterprise plans, so the self-serve trial may not include it.

Pricing models also differ. Some vendors publish per-check or per-evaluation prices, such as Sumsub, Veriff, and Socure Launch. Others publish monthly plans, such as Persona and ComplyAdvantage. Several, including Middesk, Alloy, Trulioo, and Sardine, use custom quotes only.

Japanese support needs separate checks. Look at the interface language, the documentation, and whether Japanese company data is covered. These can differ within one product. Also consider company size, since some tools suit small teams with self-serve plans and others suit enterprise review stacks. Finally, check platforms such as dashboard, API, SDK, and MCP. Confirm the final decision with a qualified professional where compliance obligations apply.

Comparison Table of Top 10 Tools (Pricing, Japanese Support, Platforms)

Tool	Main plans	Japanese support	Platforms
Middesk	Contact sales	Not stated	Web (dashboard), API, MCP
Alloy	Contact sales	Not stated	Web (dashboard), API, Web SDK, iOS Webview and more
Persona	Free trial (60 days) / Essential from $250/month (Business Verification: U.S.-only add-on) / Growth: contact sales	Partial	Web (dashboard), API, Hosted Flow, Embedded Flow (JavaScript SDK) and more
Socure	Launch: individual checks from $0.80/evaluation, $1,000 free credits/month (KYB not listed) / Enterprise: contact sales	Not stated	Web (RiskOS), API, Digital Intelligence SDK, MCP Server
Sumsub	Free trial (14 days) / Individual checks from $1.35/check / KYB (Custom plan): contact sales	Supported	Web (dashboard), API, Web SDK, Mobile SDK
Trulioo	Contact sales	Partial	Web, API, SDK, MCP
D&B Compliance Intelligence	Contact sales	Not stated	Web, API (D&B Direct+), MCP
Sardine	Contact sales	Partial	Web (dashboard), API, SDK (device, behavior, ID)
ComplyAdvantage	Starter from $99/month	Not stated	Web, API, Batch, SFTP
Veriff	Free trial (15 days) / Individual verification from $0.80/verification / KYB (Enterprise): contact sales	Partial	Web (Veriff Station), API, Web SDK, Native SDK and more

AIpedia has not rated these tools, because they do not have their own pages on AIpedia yet. Pricing and plans change; we checked each vendor's official website in November 2026. Check the latest information on the official website before you sign up.

Features, Pricing, and Best For: 10 Tools

1. Middesk

Middesk is a KYB (business verification) platform for financial institutions, fintechs, and payment providers that onboard business customers in the U.S. It confirms a business's existence, tax ID, owners, and sanctions risk in one place, using Secretary of State registration records and IRS cross-checks. It also offers AI Investigation, which examines registration discrepancies, and Middesk Agents for CIP, CDD, EDD, and merchant risk.

• Strengths: According to the official website, it aggregates more than 400 government and public data sources. A single API call can run registration checks, owner identification, and sanctions screening.
• Strengths: The official website says about 70% of verifications are completed without analyst intervention, which is designed to reduce manual review. AI Investigation and Middesk Agents can also assist with research such as EDD, and analysts review the agents' results.
• Strengths: It integrates with Alloy, Socure, Sardine, Incode, Taktile, Footprint, and others, so it is easy to call from an existing review stack. The developer documentation also provides an MCP server for AI clients.
• Things to note: The main focus is U.S. businesses. The list of covered countries for International Business Verification is not public, so it cannot be confirmed whether Japan is included. Verification outside the U.S. is for Verify plan customers and requires applying through sales or an account manager.
• Things to note: The website and documentation are in English only, and Japanese support is not stated. Pricing is also not public, so you must request a quote through a demo.

Pricing: Contact sales. There is no pricing on the official website, and /pricing returns a 404. You get a custom quote via Get a demo. International Business Verification is for Verify plan customers (apply through your account manager or sales). Check the official website for the latest pricing and features.

Best for: Financial institutions, fintechs, and payment providers that need to confirm the existence and risk of U.S. business customers before account opening, merchant review, or credit review. Teams that need to verify Japanese businesses should ask about covered countries before adopting it.

2. Alloy

Alloy is an identity decisioning platform that connects external data partners through a single API and orchestration layer. It automates KYC, KYB, fraud prevention, and AML decisions for banks and fintechs. According to the official website, more than 900 financial institutions and fintechs use it.

For KYB, it verifies a business's existence, ownership structure, and ultimate beneficial owners (UBOs). The business goes to the KYB workflow, and the UBOs go to KYC, fraud, and AML workflows in parallel.

• Strengths: KYB, UBO KYC, AML, and fraud checks can be managed together in a single API and workflow. Alloy promotes "perpetual KYB," which keeps reviewing a business after onboarding and triggers a review only when a significant change occurs.
• Strengths: According to the official website, it connects to more than 300 data partners. The KYB page names Trulioo, Sumsub, Middesk, and LexisNexis Risk Solutions as partner vendors, which makes it easier to use or switch between data vendors.
• Strengths: AI Assistant summarizes cases and suggests next actions. It also recommends whether sanctions list hits are true or false matches, conducts social media research, reviews documents, and performs EDD as needed.
• Things to note: Pricing is not public, and the configuration changes with the data partners and modules you use. You need to sort out the checks you require before requesting a quote.
• Things to note: KYB data comes from partner vendors, so supported countries and retrievable fields depend on the vendors you use. The website exists only in U.S. and U.K. versions, and support for Japanese registration or the Japanese language is not mentioned.

Pricing: Contact sales (no pricing on the official website. Custom quote via Schedule a demo)

Best for: Banks and fintechs that want one decisioning layer for KYB, UBO KYC, AML, and fraud, and that can combine several data vendors. Platforms include a dashboard, API, Web SDK, and iOS and Android webviews, plus a sandbox. Buyers handling Japanese businesses should confirm partner coverage first.

3. Persona

Persona is an ID platform that handles individual identity verification (KYC) and business verification (KYB) on the same foundation. It provides flow configuration, case management, and workflows together. For KYB, it can process business registration and tax ID checks, UBO identity verification, and international registry matching as a single transaction.

It also has a Business Classification Report that uses an LLM to classify industry by NAICS and MCC from the company name and website.

• Strengths: According to the official help center, Essential has public pricing from $250/month on an annual contract with 500 services per month, which makes budgeting easier. New accounts get a 60-day trial of up to 50 services, and Sandbox lets you test pass/fail outcomes before adopting.
• Strengths: Individual KYC and business KYB run in the same dashboard and case management. Related parties such as UBOs can be verified by database matching (DB Only) or by email-based identity verification (Inquiry Only).
• Strengths: Identity verification flows support more than 35 languages including Japanese, displayed to match the browser or device language.
• Things to note: The full KYB suite (UBO KYC, international registry matching, industry classification) is Growth or higher, and Growth and Enterprise pricing is not public. Essential's Business Verification is a U.S.-only add-on and is not enabled immediately after you apply.
• Things to note: Countries supported by international registry matching are not listed on public pages, so Japanese business support cannot be confirmed. Unused services in Essential do not carry over to the next month.

Pricing: Free trial 60 days (up to 50 services, Sandbox only by default) / Startup Program (application required, 1 year, monthly free allowance for some products) / Essential from $250/month (annual contract, includes 500 services per month, $1.50/service for overages. Business Verification is a U.S.-only add-on) / Growth contact sales (full KYB suite available) / Enterprise contact sales

Best for: Companies that want KYC and KYB in one dashboard and prefer to test with a trial first. Buyers needing full KYB should plan for Growth or higher.

4. Socure

Socure is an identity verification company that offers the Sigma series for identity verification and fraud detection and Predictive DocV for document verification. For businesses, it provides Business Onboarding on its risk decisioning platform RiskOS. It verifies a business and its ultimate beneficial owners (UBOs) in a single API call.

Business data is selected from partner KYB providers such as Middesk, Baselayer, and Kyckr. It can be combined with AI agent research of public information.

• Strengths: You can choose from multiple KYB data partners, including Baselayer, Coris, FIS BizChex, Kyckr, Markaaz, Middesk, OpenCorporates, and Thomson Reuters CLEAR. Each partner has its own coverage, either U.S.-only or international.
• Strengths: The RiskOS AI Suite includes the Business Intelligence Agent, which researches public information automatically. According to the official website, it replaces more than 30 minutes of manual research per company. The Case Review Assistant suggests outcomes with reasons, and a human makes the decision.
• Strengths: Business verification, UBO identity verification, fraud detection, and sanctions screening can be handled in a single API and RiskOS. Platforms are Web (RiskOS), API, Digital Intelligence SDK, and MCP Server.
• Things to note: The unit price for Business Onboarding (KYB) is not listed on the pricing page, so you need to inquire. Some partners, such as Middesk and Baselayer, support the U.S. only.
• Things to note: Use requires provisioning and feature flag setup, and input fields include U.S.-based information such as SSN. A Japanese UI and support for Japanese registration are not mentioned.

Pricing: Socure Launch (self-serve) usage-based, per evaluation (includes $1,000 in free credits each month. Document Verification $0.80/evaluation, DocV + Watchlist $0.90/evaluation, KYC + Fraud + Watchlist, DocV Step up $1.00/evaluation, Prefill, KYC + Fraud + Watchlist, DocV Step up $1.30/evaluation) / Socure Enterprise contact sales (based on volume and usage amount) / Business Onboarding (KYB) has no listed unit price, contact sales

Best for: Teams that want KYB, UBO checks, fraud detection, and sanctions screening on one decisioning platform. Note that KYB is not among the solutions with listed Launch prices.

5. Sumsub

Sumsub is a verification service that provides identity verification (KYC), business verification (KYB), AML transaction monitoring, and fraud prevention on a single platform. Businesses that accept both individuals and companies can build review flows in the same dashboard and Workflow Builder. For KYB, it matches commercial registries worldwide and verifies the identities of UBOs and directors in the same flow.

• Strengths: The pricing page publishes per-check prices and monthly minimums, and there is a 14-day, 50-check free trial. Only successful verifications are charged, and you can pay by credit card.
• Strengths: According to the official website, it can match registries across more than 220 countries and regions and more than 30,000 data sources. Automated checks are said to take about 15 seconds on average. The official documentation lists Japan, including the Legal Affairs Bureau's commercial and corporate registration, the Corporate Number System, the National Tax Agency's Corporate Number Publication Site, and EDINET.
• Strengths: The SDK supports 56 languages including Japanese, and the dashboard supports 12 languages including Japanese. When no registry data exists, cases can go to automatic document reading or manual review by the in-house team.
• Things to note: KYB (Business Verification) is a Custom plan feature, and the unit price is contact sales. Manual business review (Expert-assisted KYB) can take up to 1 business day, and the documentation states an additional fee is charged each time a company is added to the ownership structure.
• Things to note: The range of data available for directors and shareholders in Japan is not specified by country, so confirm it before adoption. The main text of the official website is in English.

Pricing: Free trial 14 days (50 checks) / Basic $1.35/check (minimum $149/month) / Compliance $1.85/check (minimum $299/month) / Custom (includes Business Verification = KYB) contact sales — Charged only for successful verifications; pay by credit card

Best for: Teams that need Japanese-language screens and want Japanese data sources named in the documentation. It also suits those who want to try the platform with a trial first. Platforms are Web (dashboard), API, Web SDK, and Mobile SDK.

6. Trulioo

Trulioo is an identity verification platform that accesses government registries and proprietary data sources worldwide through a single connection. It performs business verification (KYB), individual identity verification, and AML screening. It consolidates connections into one API so teams need not manage registries and number formats that differ by country.

It also offers UBO Discovery, which uses an AI agent to investigate ownership structures that registries cannot fully reveal. Business Risk Horizon scores business risk.

• Strengths: According to official materials, it covers 195 countries and 700 million companies, and Japan is in the list of supported countries. The official Knowledge Hub explains that Business Verification in Japan includes the National Tax Agency's corporate number. The official website says it supports more than 500 registration number formats.
• Strengths: The UBO Discovery Agent builds ownership structures from documents, disclosure materials, public records, and OSINT. It cites its evidence and shows unclear parts as gaps rather than guessing.
• Strengths: Business Risk Horizon gives an overall score from 0 to 100 across 5 risk areas: business model, financial health, fraud and financial crime, governance and compliance, and counterparties and market. It can be embedded via API, SDK, and MCP.
• Things to note: Pricing is not public, and you need a quote through sales. The developer documentation says data availability differs by country, so confirm in advance which items are available in Japan.
• Things to note: The site and documentation are in English only, and a Japanese UI is not mentioned.

Pricing: Contact sales (no amounts are published on the official pricing page. Get a quote via Contact Sales / Talk to sales)

Best for: Companies that accept corporate customers in multiple countries, including Japan, and need ownership investigation where registries are incomplete. Platforms are Web, API, SDK, and MCP. Ask the vendor which Japanese data items are available.

7. D&B Compliance Intelligence

D&B Compliance Intelligence (D&B Risk Analytics – Compliance Intelligence) is a compliance product from Dun & Bradstreet. It uses the D-U-N-S Number and company data to verify the existence of suppliers, customers, and partners. It handles KYB and UBO screening, sanctions, PEP, and adverse media screening, and ongoing monitoring on a single platform.

• Strengths: According to the official website, it handles information on more than 600 million entities and more than 400 million shareholders. Centered on the D-U-N-S Number, one product covers verification of a supplier's existence through UBO and sanctions screening and ongoing monitoring.
• Strengths: The Policy-Led Risk Engine lets you set rules that follow your own policies, which makes it easier to explain the basis for decisions. AI-Driven Insights provides summaries and natural-language interaction, and AI-assisted workflows support review.
• Strengths: It supports the Model Context Protocol (MCP) for connecting to external AI agents. The D&B Direct+ API brings corporate hierarchies, ownership structures, and risk indicators into existing systems.
• Things to note: Pricing is not public, so you inquire by requesting a demo. The official website does not mention coverage of Japanese companies or Japanese language support. D&B Direct+ is described as covering more than 220 countries and regions and more than 650 million companies, but Japan is not specified.
• Things to note: The official website does not mention identity verification (KYC) features such as document checks or biometric authentication for individual UBOs. You may need to combine it with a separate KYC service.

Pricing: Contact sales (no pricing is published on the official website. Inquire via Request a Personalized Demo)

Best for: Organizations that onboard and monitor suppliers and business partners and want auditable, policy-based decisions. Platforms are Web, API (D&B Direct+), and MCP. It is less clear for Japanese companies, so confirm coverage first.

8. Sardine

Sardine is a risk management platform that brings fraud prevention, AML, identity verification, and credit assessment onto a single foundation. It offers Global KYB for businesses, covering business registry verification, ownership mapping, and ongoing monitoring. It suits teams that want onboarding review and later fraud and AML monitoring to share the same rules and case management.

• Strengths: Global KYB verifies legal existence, registration status, address, and tax number using public registries. It maps UBOs, controlling persons, and related companies by tracing direct and indirect holdings. According to the official website, it handles more than 580 million business profiles worldwide.
• Strengths: AI agents include the Business Due Diligence Agent, OSINT Search Agent, Graph Analyst Agent, and Doc KYC Agent. They investigate companies, check documents, and summarize risks to assist review teams.
• Strengths: It can detect suspicious businesses by combining device, behavior, and consortium signals, not just registry data. Event-based monitoring detects changes in owners, officers, and registration status. The developer documentation has a Japanese version, including the KYB overview.
• Things to note: Pricing is not public, and detailed technical documentation requires login, so the public portion is limited. Publicly available KYB documentation focuses on US companies, such as Secretary of State search and EIN matching via Middesk. Support for Japanese registries is not stated.
• Things to note: According to the documentation, Lien Search and Corporate Documents are to be offered in the future. The product site is in English.

Pricing: Contact sales (no pricing is published on the official website. Inquire via Contact us / demo request)

Best for: Teams that want KYB, fraud, and AML handled together with AI agent support. Platforms are Web (dashboard), API, and SDK (device, behavior, ID). Ask directly how Japanese companies are handled.

9. ComplyAdvantage

ComplyAdvantage provides ComplyAdvantage Mesh, an AI-powered financial crime prevention platform. Mesh includes Customer Screening, Company Screening, Ongoing Monitoring, Transaction Monitoring, and Payment Screening. Company Screening checks business customers against sanctions, watchlists, adverse media, and enforcement information, and monitors them on an ongoing basis.

KYB, including business registry checks, is presented as a solution offered in partnership with Detected. According to the official website, more than 3,000 companies use the product.

• Strengths: The Starter plan has published pricing from $99/month, can be started on a self-service basis, and can be canceled at any time. Early-stage startups can apply to the free program ComplyLaunch.
• Strengths: Agentic Workflows and Auto-remediation can automate routine screening alerts. According to the official website, Auto-remediation processes 65-85% of profiles without human involvement. Explainable AI learns from analyst decisions.
• Strengths: Changes to sanctions and PEP information are ingested in under 1 minute, according to the official website. You can integrate through real-time API, batch, or SFTP.
• Things to note: Company Screening focuses on checking against risk data. Registry checks and UBO identification depend on external data through API integration or Detected. Identity verification features such as document checks are not described on the product page.
• Things to note: Starter pricing is shown only as from $99/month, and the amounts per number of entities and the differences between Essentials and Agentic are not stated. Japanese business registries and Japanese language support are not mentioned.

Pricing: Starter from $99/month (tiered by 100 to 2,000 monitored entities; two types, Essentials and Agentic; overage is billed the following month, paid by credit card, cancel anytime) / ComplyLaunch (free program for early-stage startups, application required) / Enterprise POA (contact sales)

Best for: Teams that mainly need ongoing sanctions and adverse media screening of business customers and want to start with published pricing. Platforms are Web, API, Batch, and SFTP. It is a weaker fit if you need full registry-based KYB in one product.

10. Veriff

Veriff is an ID verification service centered on online identity verification using ID documents and facial recognition. It also offers AML checks, database checks, and business verification (KYB). KYB is provided as the Know Your Business platform, which advertises "One-click business verification."

It checks business registries and company databases worldwide and returns registry data and ownership structure. It can be used together with KYC and AML.

• Strengths: Self-serve per-verification prices and monthly minimums are published. A free trial of 15 days and 50 verifications requires no card. Add-ons include PEP and sanctions screening (+$0.64/verification) and ongoing monitoring (+$0.09/verification).
• Strengths: According to the official website, KYB covers more than 300 jurisdictions and references 1,500 data points from 5,000 sources. Business verification and KYC/AML can be consolidated with the same vendor.
• Strengths: The identity verification UI supports 50 languages including Japanese. Japanese passports, ID cards, driver's licenses, and residence permits are listed as supported documents. On Plus and above, specialist staff review cases that cannot be decided automatically.
• Things to note: Business Verification (KYB) is listed only in the Enterprise product list, cannot be used on self-serve, and has contact-sales pricing. The KYB page does not explain the names of AI features or how UBOs are identified.
• Things to note: Non-Latin character support for Japanese ID cards and driver's licenses must be discussed on the Enterprise plan. It is not stated whether Japan is among the KYB jurisdictions, and the site is available only in English, Spanish, Portuguese, and Estonian.

Pricing: Free trial (Premium for 15 days, up to 50 live verifications, no card required) / Essential $0.80/verification (monthly minimum $49) / Plus $1.39/verification (monthly minimum $99) / Premium $1.89/verification (monthly minimum $209) / Enterprise (includes Business Verification = KYB) contact sales — self-serve is for fewer than 5,000 verifications per month

Best for: Companies that mainly need identity verification of individuals, including Japanese ID documents, and may add KYB through an Enterprise discussion. Platforms are Web (Veriff Station), API, Web SDK, Native SDK, and Zapier integration.

Recommendations by Goal

Goal	Recommended	Why
Try a tool before paying	Persona, Sumsub	Persona offers a 60-day trial of up to 50 services, and Sumsub offers a 14-day, 50-check trial, although Sumsub's KYB is a Custom plan feature.
Published entry pricing for budgeting	Persona, ComplyAdvantage	Persona Essential starts from $250/month on an annual contract, and ComplyAdvantage Starter starts from $99/month for screening.
Japanese-language use and Japanese companies	Sumsub, Trulioo	Sumsub lists Japanese data sources and a Japanese dashboard, and Trulioo includes Japan among its supported countries.
Verifying U.S. businesses	Middesk	It checks Secretary of State records in all 50 states and matches TIN/EIN against IRS records.
Integrating with an existing review stack	Alloy, Middesk	Alloy connects to more than 300 data partners, and Middesk integrates with Alloy, Socure, Sardine, and others.
AI-assisted ownership investigation	Trulioo, Sardine	Trulioo's UBO Discovery Agent builds ownership structures with cited sources, and Sardine's Business Due Diligence Agent summarizes company risk.
Large-scale company data and policy-based rules	D&B Compliance Intelligence, Socure	D&B Compliance Intelligence has a Policy-Led Risk Engine and information on more than 600 million entities, while Socure offers Business Onboarding on RiskOS.
Screening business customers for sanctions and adverse media	ComplyAdvantage	Company Screening monitors business customers on an ongoing basis, though registry checks and UBO identification depend on external data.

Most tools here require a sales quote for full KYB, and Japanese company coverage often needs confirmation. Check the official website for the latest pricing and features before you decide.

How to Choose Without Regrets

Check whether KYB is in the plan you can try

Free trials and published prices often do not include KYB. Sumsub lists Business Verification as a Custom plan feature, and Veriff lists it only under Enterprise. Persona's Essential plan offers only a U.S.-limited Business Verification add-on.

Ask the vendor exactly which KYB features the trial covers before you plan a pilot.

Match the pricing model to your volume

Sumsub and Veriff charge per check with monthly minimums. Persona and ComplyAdvantage use monthly plans, and Socure Launch is usage-based per evaluation. Middesk, Alloy, Trulioo, D&B Compliance Intelligence, and Sardine use custom quotes.

Estimate your monthly volume first, then compare. Remember that overages and add-ons, such as Persona's $1.50 per service or Veriff's +$0.64 for PEP and sanctions screening, affect the total.

Verify Japanese support in three parts

Japanese support has three parts: the interface, the documentation, and Japanese company data. Sumsub covers the interface and lists Japanese data sources. Persona and Veriff support Japanese in identity verification flows, but KYB coverage of Japan is not confirmed on public pages.

Trulioo lists Japan as a supported country, while its site is in English only. Ask each vendor which fields are retrievable for Japanese companies. None of the official pages we checked states compliance with Japan's Act on Prevention of Transfer of Criminal Proceeds, so confirm Japanese regulatory requirements separately.

Decide whether you need registry data, screening, or both

Tools differ in what they do. Middesk and Trulioo focus on registry-based verification, while ComplyAdvantage's Company Screening focuses on risk data and relies on external data for registry checks. Alloy and Socure combine partner data with decisioning.

Map your required checks first, then see which tools cover them directly.

Consider company size and existing systems

Enterprise-oriented tools such as Alloy and D&B Compliance Intelligence suit larger review stacks. Self-serve options suit smaller teams. Check platforms too, such as API, SDK, and MCP. Confirm the final decision with a qualified professional where legal obligations apply.

FAQ

Q. Which tools offer a free trial?

A. Persona offers a 60-day trial of up to 50 services, with Sandbox only by default. Sumsub offers a 14-day, 50-check trial, and Veriff offers a 15-day trial of up to 50 live verifications with no card required. Socure Launch includes $1,000 in free credits each month, but KYB is not among its listed solutions.

Q. Which tools publish pricing?

A. Persona Essential is from $250/month on an annual contract. Sumsub Basic is $1.35/check (minimum $149/month), and Compliance is $1.85/check (minimum $299/month). Veriff Essential is $0.80/verification (monthly minimum $49), and ComplyAdvantage Starter is from $99/month. Middesk, Alloy, Trulioo, D&B Compliance Intelligence, and Sardine do not publish pricing.

Q. Which tools mention Japanese support?

A. Sumsub is listed as supported, with a Japanese dashboard and Japanese data sources in its documentation. Persona, Trulioo, Sardine, and Veriff are partial. Persona and Veriff support Japanese in identity verification flows, Trulioo lists Japan among supported countries, and Sardine has Japanese developer documentation. Check each vendor for details.

Q. Can I use KYB on a self-serve plan?

A. It depends on the tool. Veriff lists Business Verification only under Enterprise. Sumsub lists it as a Custom plan feature. Persona Essential offers only a U.S.-limited add-on, and the full KYB suite is in Growth and Enterprise.

Q. Which tools have AI features for KYB?

A. Middesk has AI Investigation and Middesk Agents. Alloy has AI Assistant, and Socure has the Business Intelligence Agent. Trulioo has the UBO Discovery Agent, Sumsub has Summy AI Copilot, and Sardine has the Business Due Diligence Agent. D&B Compliance Intelligence offers AI-Driven Insights, and ComplyAdvantage offers Agentic Workflows. Check the official website for the latest features.

Summary

The ten tools differ in pricing model, KYB scope, and Japanese support. Persona, Sumsub, Veriff, and ComplyAdvantage publish some pricing, while Middesk, Alloy, Trulioo, D&B Compliance Intelligence, and Sardine use custom quotes. KYB is often tied to higher or custom plans.

Japanese company coverage is unconfirmed for most tools. Sumsub and Trulioo are the clearest in public materials, but you should still confirm retrievable items. Check the official website for the latest pricing and features, and confirm the final decision with a qualified professional.

• Trying a tool first with Japanese support → Sumsub (14-day, 50-check trial and a Japanese dashboard; KYB itself is on the Custom plan)
• Budgeting from published monthly pricing → Persona (Essential from $250/month, plus a 60-day trial)
• Checking companies in multiple countries including Japan → Trulioo (Japan is in the supported country list)

View all AI automation tools (16 items)