Best Reverse Face Search Engines in 2026: Free & Paid Compared

Start with the output you need. An image search can find copies, edits and visually related pictures. A dedicated face search retrieves candidate faces across different photographs. Either may answer your question on its own; an unsuccessful free search does not make paid search necessary. If you are specifically leaving PimEyes, the PimEyes alternatives guide focuses on that decision.

This comparison describes documented features checked on 6 November 2026. It does not rank accuracy, speed or the number of useful sources found. “Public social page” means a page an index can access; it is not a promise to search every account on a platform.

PimEyes

Consider its alerts if your task is monitoring your own face. Its FAQ distinguishes a restricted preview from paid source access and describes a one-time unlock as well as subscriptions. The pricing page lists ten free searches daily, while the terms describe three free accesses without an account. Those statements do not establish one universal free allowance; check the offer applicable to your account.

Lenso.ai

Its categories cover broader image research. The terms restrict People to adults searching their own image in supported regions and exclude social/login-only sources. They also describe a $39.99 USD one-time option: 50 source unlocks during one calendar month, with unused unlocks expiring. Confirm checkout currency and taxes.

221B

Where offered, an eligible account with confirmed email can run one free preview showing candidate thumbnails, platform labels and similarity scores. Full website details and source links stay locked. Offers depend on account eligibility and the available shared preview budget; signing in does not guarantee availability. One retry may be offered if the first finishes without showing any candidates. A $6 USD unlock opens those same results; it does not run another search or leave three unused credits.

Standard paid searches use 3 credits each, including a completed search with no candidates. Accounts with sufficient credits use that paid path rather than the preview offer. The free saved sample is a separate historical report requiring no new upload. 221B cannot search private accounts or establish identity or account control. For narrower brand differences, see PimEyes vs Lenso.ai vs Google Lens.

Google documents similar-image results and websites containing the same or a related image. Bing and Yandex offer other visual-search interfaces. These are general image tools, not dedicated face-matching services; that distinction does not mean they can never surface another photograph of someone.

TinEye explicitly focuses on exact and altered copies, rather than different photographs of a person. Its “Oldest” sorting uses crawl dates, not the date a photo was first published. Choose it when the reused picture itself is the question. The face versus image search explainer covers the distinction.

A documented phone starting point

For a saved photo, open the Google app on iPhone or Android, tap Lens in the search bar, choose the image from the photo picker and inspect the results. Adjust the selection if clothing or background dominates. Open a matching website and check its context. These steps follow Google’s Android instructions and iPhone instructions; no device test is claimed here.

If the picker omits your photo, check the app’s photo-access setting. If Lens mainly returns shopping matches, try the full photo and one tighter crop, keeping the original unchanged. A dead source link remains unavailable evidence; a different engine or paid plan cannot guarantee that page will reopen.

Free can describe three different things. Knowing which one is offered prevents paying for an output you do not need.

Here is a cost example using 221B’s current catalog, checked on 6 November 2026. These are arithmetic scenarios, not evidence that you need this many searches. One complete standard search consumes three credits.

Monthly credits expire at the billing boundary without rollover; subscriptions renew unless cancelled. Buying the $29 plan for only two searches costs $14.50 per completed search that month, even though the advertised allowance is much larger. A pack can be more suitable for occasional use. Check the full renewal amount and how many sources an offer actually unlocks before comparing competitors on price.

Read retention by data type. PimEyes’ pricing FAQ says search uploads are kept for at most 48 hours. Lenso’s current privacy policy, §6A, says ordinary search images and links remain up to six hours after the last interaction; alerts and saved account materials have separate retention. That is a provider statement, not a deletion audit, and it does not cover every independent processor identifier.

For 221B, the privacy policy separates processing, temporary preview results and saved History. Saving an unlocked preview to History is optional and off by default; an unsaved paid preview report stays accessible for 24 hours after payment confirmation. For a standard paid search, a valid no-candidate result uses three credits. A detected technical failure triggers an attempted credit restoration; check whether it was confirmed and contact support if necessary. A result-quality disappointment is not the same as a failed transaction.

To compare tools, first make sure every service permits the proposed input. A person’s permission does not override an own-image-only rule or a regional restriction. Use an eligible image, the same task and a recorded date. Keep the original file and any crop distinct so you know what actually changed between queries.

Use a compact source log: query/crop → candidate URL → opens or unavailable → duplicate source group → specific claim supported → remaining uncertainty. Count independent accessible pages, not thumbnails. Several thumbnails from one copied article may represent one source. Record no candidates separately from a timeout, payment error or inaccessible page.

A page may support the narrow statement that an image appears in a particular article or profile. It does not automatically establish the person’s identity or control of another account. Similarity scores from different engines are not interchangeable probabilities. This page has no same-image benchmark, verified source-opening rate or comparative refund test; use the methodology and saved sample to understand the review process rather than infer a success rate.