PimEyes vs PreCheck vs Lenso.ai vs Sherlock vs Clarity Check: The Best Face Search Engines in 2026
Face search engines let you take a single photo and find where that face appears across the open web — social profiles, articles, forums and more. They're used for dating safety (spotting catfish and romance scams), verifying who you're really dealing with online, and finding your own photos so you can request removal.
But the tools vary a lot in price, coverage, privacy and how you actually use them. Below we compare the five most talked-about options in 2026.
Quick comparison
| PreCheck | PimEyes | Lenso.ai | Sherlock | Clarity Check | |
|---|---|---|---|---|---|
| Core search | Face → web & social | Face → web | Reverse image + face | Face → social profiles | Face / catfish check |
| Pricing model | Pay-per-search + credits | Subscription | Freemium + credits | Credits + subscription | Subscription |
| Use without a subscription | Yes | No | Limited free | Mostly no | No |
| Free preview of matches | Yes | Limited | Yes | Limited | Limited |
| Mobile app | Web + Telegram | Web | Web | iOS app | App |
| Developer API | Yes | Limited | No | No | No |
| Self opt-out / removal | Yes | Yes | Varies | Varies | Varies |
| Best for | Value & flexibility | Deep web coverage | General reverse image | Casual dating safety | Catfish detection |
Competitor pricing and features change frequently — always check each provider's current site. Cells reflect general positioning, not exact quotes.
PimEyes
PimEyes is the best-known face search engine and crawls a large slice of the open web. Its results can be impressively thorough. The catch is cost and access: meaningful use requires a relatively expensive monthly subscription, it's web-only, and casual one-off searches aren't really the model. It does offer an opt-out process for people who want their results suppressed.
Best for: power users who need the deepest web coverage and don't mind a premium subscription.
Lenso.ai
Lenso.ai is an AI-powered reverse image search that handles faces, places, objects and "find similar" images. It's a strong general-purpose visual search with a usable free tier and credits for more. As a face-specific people finder it's a little less focused than the others, but it's versatile.
Best for: general reverse-image lookups and finding visually similar images, not just faces.
Sherlock
Sherlock is a polished mobile (iOS) app built around the "is my match real?" use case — upload a photo, scan social platforms, and surface matching profiles. It's friendly and easy, but it's app-only and leans on credits plus weekly/monthly subscriptions, and unused credits can expire.
Best for: casual, on-the-go dating-safety checks from your phone.
Clarity Check
Clarity Check positions itself around catfish detection and verifying online identities from a photo. It's aimed at the dating-safety crowd and is typically subscription-based.
Best for: users focused specifically on catfish/romance-scam detection.
PreCheck
PreCheck is built for flexibility and value. You can run a single face search without committing to a subscription, or use credits when you search often. It works on the web and via Telegram, combines multiple search engines for broader coverage, and is one of the few options with a real developer API so you can build it into your own product. It also honors removal requests — if you find yourself in results, you can ask to have those links suppressed.
Best for: anyone who wants thorough results without a forced subscription — plus developers who need an API.
Our verdict
If you want the deepest possible web crawl and will pay a premium subscription for it, PimEyes is hard to beat. For general reverse-image work, Lenso.ai is excellent. For a quick phone-first dating check, Sherlock and Clarity Check are convenient.
But for most people, PreCheck hits the best balance: thorough multi-engine results, pay-per-search with no subscription trap, web + Telegram access, a developer API, and a real removal process. Run your first search in under a minute.
Try PreCheck →Frequently asked questions
What is the best free PimEyes alternative?
PreCheck and Lenso.ai both let you start without a subscription — PreCheck on a pay-per-search basis and Lenso.ai with a limited free tier — making them the most accessible PimEyes alternatives for occasional use.
Are face search engines legal?
Searching publicly available images is generally legal, similar to a reverse image search, but laws vary by region and use. Use these tools responsibly and never for stalking, harassment or unlawful surveillance.
How do I remove my face from search results?
Most reputable services offer an opt-out. With PreCheck you can submit a removal request and we'll suppress those links from future searches.
Which is most accurate?
Accuracy depends on the image and the index. PreCheck combines multiple engines to widen coverage, while PimEyes is known for a deep web crawl. No face search is perfect — always verify before acting on a match.
This comparison is for general information and reflects each tool's positioning as of June 2026. Competitor features and pricing change often — confirm details on each provider's official site before purchasing.