Top KYB & Business Verification Software in 2026: The Best Alternatives Compared
The numbers-first comparison of the top KYB / business-verification platforms in 2026 — and why Didit's from-$2.00 KYB, with linked KYC for every UBO on one public-priced API, is the alternative to test first.
KYB should answer one question: is this a real business, and who actually controls it? Most providers stop at the company record, screen the entity, and leave you to verify the humans behind it somewhere else — for a price you can only get on a call. Here's how the leading KYB tools stack up in 2026, and why Didit's closed loop (company → UBOs → their identities) on one published-price API changes the math.
The short version
- Public, pay-as-you-go pricing on every module — you see the price before you ever talk to sales.
- 500 free verifications every month on each core feature — most vendors here have no free tier at all.
- No minimums, no contracts, no setup fees; prepaid credits never expire.
- One API for KYC, KYB, AML, Transaction Monitoring and Wallet Screening — not five tools and five invoices.
A note on sources. This comparison draws on publicly available pricing, product documentation, and customer reviews, current as of May 2026. Vendors change features and pricing often — confirm the latest with each provider. Spotted something out of date? Tell us.
What to look for in business verification software in 2026
- Registry coverage in every market you operate in.
- UBO + officer extraction, not just a company snapshot.
- Entity and person AML screening.
- Linked KYC — verify each UBO's identity in the same flow.
- Transparent pricing and an API you can test today.
The top Business Verification alternatives in 2026
1. Middesk
The go-to for US business verification — Secretary-of-State, TIN and watchlist data.
Founded 2018 · San Francisco · well-funded (~$60M+) · Used by US fintechs and lenders
- Strengths: Best-in-class US registry and TIN matching, clean API.
- Watch-outs: Primarily US coverage; pricing via sales; thinner outside North America.
Where Didit wins: Didit verifies businesses and their UBOs globally on one published from-$2.00 API — no US-only ceiling, no sales call.
2. Sayari
A deep global corporate-ownership and supply-chain risk graph used for investigations.
Founded 2015 · Washington, DC · ~$235M raised · Used by governments and large enterprises
- Strengths: Exceptional global entity graph and beneficial-ownership mapping.
- Watch-outs: Built for investigators, not embedded onboarding; enterprise pricing and procurement.
Where Didit wins: Didit gives you onboarding-grade KYB + UBO + linked identity checks in minutes, at a public price, instead of an investigative seat licence.
3. Moody's (kompany)
Global registry and KYB data from a major risk house (kompany, acquired 2022).
kompany founded 2012 (Vienna) · now Moody's · global registry network
- Strengths: Authoritative global registry coverage and corporate data depth.
- Watch-outs: Enterprise data licensing; integration and cost geared to large institutions.
Where Didit wins: Didit bundles registry + UBO + officers + entity & person AML from $2.00, no data-licence negotiation.
4. Trulioo
"The world's identity platform" — global business and beneficial-owner verification.
Founded 2011 · Vancouver · $1.75B valuation, ~$477M raised · Used by J.P. Morgan, Mastercard, Airwallex
- Strengths: Broad global coverage, established enterprise relationships, KYB + KYC.
- Watch-outs: No public pricing, annual commitments, reviewers cite inconsistent match rates outside core markets, no reusable KYC.
Where Didit wins: Didit publishes its pricing, has zero commitment, and links a verified KYC to each UBO so you verify the people, not just the paperwork.
5. Sumsub (KYB)
KYB bundled into Sumsub's wider verification suite with case tooling.
Founded 2015 · London · $1B+ valuation · Used by crypto exchanges and fintechs
- Strengths: One vendor for KYB + KYC + AML, decent case management.
- Watch-outs: Tied to platform pricing and monthly minimums; per-UBO KYC adds up fast at $1.35+/check.
Where Didit wins: Didit links each UBO's KYC at $0.30, not $1.35+, and starts KYB at a public $2.00.
Didit vs the field
| Provider | Starting price | Public pricing | Linked KYC per UBO | Lock-in |
|---|---|---|---|---|
| Didit | from $2.00 | Yes | Yes | None |
| Middesk | Contact sales | No | Add-on | Annual |
| Sayari | Enterprise | No | No | Annual |
| Moody's (kompany) | Enterprise | No | No | Annual |
| Trulioo | Contact sales | No | Separate | Annual |
| Sumsub (KYB) | Platform pricing | Limited | At $1.35+/UBO | $149/mo+ min |
Why Didit wins business verification
Didit's Business Verification starts at a public $2.00, covering registry lookup, UBO and officer extraction, company data, and entity + person AML screening. The closed loop is the differentiator: a KYB session can spawn a linked KYC session for each UBO — verifying the humans behind the company at $0.30 each, not $1.35+ — all on the same /v3/ API as AML, Transaction Monitoring and Wallet Screening. No annual minimum, public pricing, one integration for the whole business-and-people picture.
- Public, pay-as-you-go pricing on every module — you see the price before you ever talk to sales.
- 500 free verifications every month on each core feature — most vendors here have no free tier at all.
- No minimums, no contracts, no setup fees; prepaid credits never expire.
- One API for KYC, KYB, AML, Transaction Monitoring and Wallet Screening — not five tools and five invoices.
- The only provider formally recognised by an EU member-state authority (Spain's Bank of España) as safer than in-person verification.
- SOC 2 Type II, ISO/IEC 27001, GDPR and iBeta ISO 30107-3 liveness; 220+ countries, 14,000+ document types, 48+ languages.
- Live in about 5 minutes — instant sandbox, public docs, and an MCP server so AI agents can integrate too.
The bottom line
The established business verification vendors are genuinely capable — but almost all of them hide pricing behind a sales call, demand annual minimums, and solve one slice of the problem. Didit publishes its prices, starts free, and runs every check — identity, business, AML, monitoring and wallet screening — on a single API you can integrate in about five minutes. If transparency, speed and a unified stack matter, Didit is the alternative to test first.
Try it free: Start with 500 verifications a month → · See the public pricing → · Read the docs →
