Payroll Watchdog
Comparison

Alloy vs Middesk

Pricing modelcustom-quoteusage-based
Starting pointNo published pricingNo public price list
Best forFintechs, marketplaces, and staffing platforms onboarding contractors or vendors at volume, with more than one verification vendor already in play.Companies onboarding 1099 contractors, vendors, or new employer entities where the risk is a fake or shell company, not a fake person.
CountriesUnited States, United Kingdom, CanadaUnited States
Editorial score7/108.2/10

Alloy

Pros
  • Kills the four-vendor integration spaghetti once verification volume gets serious
  • Waterfall sequencing measurably cuts per-onboarding verification spend
  • Continuous KYB catches vendors that go bad after onboarding, not just before
Cons
  • Priced for financial institutions, small companies are quoted out fast
  • It's a layer on top of verification vendors, you still pay for the underlying checks
  • Overkill below thousands of onboardings a year, one good vendor covers you

Middesk

Pros
  • Pulls from actual government registries instead of scraped or third-party data, which matters when you're making a payroll decision off it
  • Monitoring after onboarding catches fraud that develops later, not just at signup
  • API-first design integrates cleanly into vendor and contractor onboarding flows
Cons
  • US-only, so it's the wrong tool if you're paying contractors or entities outside the US
  • No published pricing and no self-serve signup, expect a sales cycle
  • Solves business-identity fraud, not individual employee identity, you'll still need something else for that side
United StatesUnited KingdomCanada