Hiring a private detective

Private Detective vs. Online Background Check Sites

People-search websites are fast and cheap. They're also frequently wrong. Here's when that matters and what a detective adds.

Updated November 2026

Key points

  • Database results mix people and go stale
  • Detectives verify at the source
  • Some uses legally require FCRA-compliant screening

Why online results are unreliable

Aggregated data merges records of people with similar names, keeps old addresses and phone numbers, and often misses court records that aren't digitized. Errors are common, and the sites disclaim accuracy.

What a detective does differently

Detectives use databases as leads, then verify against original sources such as county court files, property records and licensing boards, and in the field when needed. They confirm identity so records aren't attributed to the wrong person.

When a quick search may be enough

For casual curiosity, an online search may be fine. For decisions that matter (a business partner, a caregiver, a lawsuit, a relationship), verified information is worth the cost.

Legal limits on use

Using background information for employment, tenant screening, credit or insurance decisions is governed by the Fair Credit Reporting Act. People-search sites typically prohibit these uses. See FCRA and private detectives.

Common questions

Are people-search sites legal?

Generally yes, for permitted purposes. They aren't consumer reporting agencies and can't be used for FCRA-regulated decisions.

Can a detective find court records missing online?

Often, by searching at the courthouse or through direct requests.

Is a detective much more expensive?

Focused verification is often affordable relative to the cost of acting on wrong information.

This guide is general information, not legal advice. Laws change and vary by state; consult an attorney about your situation. See our legal disclaimer.

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