CheckMate.bio: people search by email

CheckMate.bio is a people search by email, operated by IASolutions. Enter the email address of a partner, a date or anyone else you need to check, and it looks across 2,500+ sites: about 300 for an account registered to the address, the rest for a profile under the username before the @. Matches are grouped by category, each with a confidence score.

Key facts

Result categories

Social, dating, gaming, adult, finance, professional, forums, developer, shopping, entertainment, and messaging. Each match includes a confidence score: 80%+ is near-certain, 50–80% is likely, below 50% is a weak signal.

Common use cases

CheckMate.bio is not a consumer reporting agency under the Fair Credit Reporting Act. Don't use it to decide on anyone's employment, housing, credit or insurance.

How it works

  1. Open checkmate.bio and paste an email address.
  2. Review the free category summary.
  3. Optionally unlock the detailed report for $0.99 via PayPal, or buy a bundle of 5 reports for $2.99 or 10 reports for $4.99.
  4. Open profile URLs in the report to verify the match.

FAQ

What is CheckMate.bio?
CheckMate.bio is a people search by email. Enter the email address of a partner, a date or anyone else you need to check, and it looks across 2,500+ sites: about 300 for an account registered to the address, the rest for a profile under the username before the @. Results are grouped by category, such as Dating, Social Media or Gaming.
Is CheckMate.bio an alternative to TruePeopleSearch or Spokeo?
Yes, when what you have is an email address. TruePeopleSearch and FastPeopleSearch are free and return a person's addresses, phone numbers and relatives from US public records, and Spokeo and BeenVerified sell fuller reports. CheckMate.bio finds the accounts registered to an email address. In our benchmark of seven addresses it found 605 of them, BeenVerified 9 and Spokeo 6. The tests are in True People Search alternatives compared, CheckMate.bio vs Spokeo, CheckMate.bio vs BeenVerified and CheckMate.bio vs IDCrawl.
Can I check a partner or a date with CheckMate.bio?
Yes, with their email address. The free search shows how many accounts the address has in each category, Dating among them, and the full report adds the profile links and, where a site shows them, the dates an account was created and last active. A match by username can be a stranger with the same handle, so open the profile before you rely on it. Our guides cover the signs your girlfriend is cheating, how to catch a cheating boyfriend and how to check someone before a date.
What does the full report show?
Every site where an account turned up, with a link to the profile when there is one, and what the site makes public: names, photos, locations, and the dates an account was created and last active. Breach records are listed under Leak, with passwords masked. Each match has a confidence score, and those below 50% are grouped under "Possible matches". You can save the report as a PDF.
How much does CheckMate.bio cost?
The free search costs nothing, up to 3 a week: it shows how many accounts an address has in each category and names three of them. A full report costs $0.99, and bundles of 5 reports for $2.99 or 10 for $4.99 last 90 days. You pay once through PayPal, with no subscription and no account.
How long does a search take?
The free search usually finishes in about a minute. The full report is ready within 5 minutes of payment.
Is the data legal to access?
CheckMate.bio aggregates publicly observable data from third-party services and breach-derived public indexes. Passwords from breach records are always masked, and private messages are never shown. Users are responsible for complying with local law when querying addresses they do not own.
Is CheckMate.bio available in the EU or UK?
CheckMate.bio is not offered to residents of the EU, EEA, or UK due to GDPR constraints.

Related reading

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