About This Site
top4BackgroundChecks.com is a review and comparison site for online background check services. I started it because the background check review space was full of sites that had clearly never tested the products they were ranking — or worse, were ranking services based on who paid the most.
Every service reviewed on this site was tested by me personally, using real searches on real people with known data I could verify. The four services on this site made the list because they passed those tests. Services that returned contaminated data, blank sections, or required unnecessary upgrades were excluded, regardless of whether they have an affiliate program.
Background & Expertise
I have been working in the background check and people search industry since 2013. In that time I have tested more background check services than I can count, reviewed tens of thousands of individual reports, and developed a working understanding of how these services source and compile public records data — what makes a report genuinely comprehensive versus what makes it look comprehensive while hiding thin data behind a polished interface.
The background check industry has a recurring problem: the difference between a good service and a bad one is not obvious from the homepage. Both show you the same categories (criminal records, addresses, social profiles) but the depth and accuracy of the underlying data varies enormously. That is what this site is for — to do the testing and tell you what actually comes back when you run a real search.
Industry experience
Working in background check and people search since 2013.
Testing methodology
14+ hours of hands-on testing across 10+ services. Real searches on real people with verifiable data.
Disclosure
Employee of The Control Group Media Company, LLC, which manages Instant Checkmate, TruthFinder, and Intelius.
Last reviewed
All reviews and rankings updated June 2026.
Reviews on This Site
Each review is based on a real test search. Read any of them for the full methodology and screenshots:
Instant Checkmate Review — #1 Pick, 9.8/10
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TruthFinder Review — #2 Pick, 9.5/10
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Intelius Review — #3 Pick, 8.7/10
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US Search Review — #4 Pick, 8.6/10
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You can also read the full testing and ranking methodology to see exactly how each service was scored.
Advertiser Disclosure
This site receives referral fees from the services reviewed here. The owner of this site is an employee of The Control Group Media Company, LLC and provides management services to Instant Checkmate, TruthFinder, and Intelius. Reviews are based on our own views, knowledge, and analysis. Compensation may influence the overall score and position of each review. We do not review all products in a given category. All opinions are our own.