01
350.2K/mo
Matches uploaded photographs against web and social indices specifically for facial recognition, similar to Lenso's face search.
AI Face RecognitionEditorial score: 3.8Freemium59% direct
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AI reverse image search with face, place, and duplicate detection
Monthly Visits
1.59M
Month-over-month growth
-21.27K
Velocity: -1.3%
Direct traffic share
60%
Direct traffic is not a user-retention measure.
Primary Market
🇺🇸United States
share: 35.7%
Monthly Visits
1.59M
Month-over-month growth
-21.27K
Velocity: -1.3%
Direct traffic share
60%
Direct traffic is not a user-retention measure.
Primary Market
🇺🇸United States
share: 35.7%
Traffic history
Estimated monthly website visits
- 1,698,582—
- 1,609,917-5.2%
- 1,588,648-1.3%
Similarweb estimates for this domain, not active users. Only available observation months are shown; collection date is separate from the traffic period.
Collected Nov 11, 2026
https://lenso.ai
Open Live Site 
4.2 / 5Editorial ScoreWhat it's based on
- Usefulness
- 4.3
- Kept up to date
- 4.3
- Value for money
- 4
This is our editors' assessment out of 5, not an average of user ratings. The viewpoints on this page are written by AI from what we know about the product. They are not customer reviews.
Key Facts & Telemetry Summary
According to OpenAITools.app telemetry verified on 2026-11-11, Lenso.ai (lenso.ai) is an AI platform indexed under AI Search Engine generating 1.59M monthly visits with a month-over-month traffic delta of -21.27K (-1.3%). Its primary geographic market is United States (35.7% traffic share), and it operates on a Freemium pricing model. Top competing alternatives by monthly volume include FaceSeek (350.17K visits/mo), Face Search AI (211.14K visits/mo), FaceSearch (167.6K visits/mo).
Multi-Angle Perspectives
AI Synthesis@carl_v
Found the exact source of an old photo in seconds.
@sarah_b
Facial recognition search is surprisingly accurate compared to Google.
@dave_m
Traffic Acquisition Breakdown
Traffic sourcesDirect traffic share59.5%
Referrals6.4%
Email / Newsletter0.2%
Direct Visits
945.53K
Referral Visits
101.51K
Email Visits
3.12K
About Lenso.ai
01
Facial recognition search
Find where photos of a given face appear online by matching facial details with high precision.
02
Duplicate and copyright tracing
Locate exact copies of an image and identify the original source to protect your copyright or credit correctly.
03
Multi-category image search
Run separate searches for people, places, duplicates, similar, and related images, each backed by task-specific models.
04
Advanced filters and Research Mode
Filter by language, domain, date, size, and title keywords, and expand results to roughly 10,000 matches per search.
05
Image Search and Face Search API
Add Lenso's search engines to your own apps with a Developer subscription supporting up to 5,000 calls per month.
Lenso.ai applies content-based image retrieval (CBIR) and dedicated neural models to help you trace any picture back to its sources online. Instead of a single generic search, it offers purpose-built categories: People (facial recognition search), Places, Duplicates, and Similar/Related images. Each category uses models trained for that task, which produces more precise results than a one-size-fits-all image lookup.
The platform is popular with photographers, artists, and content creators who want to monitor where their work appears, verify copyright ownership, or find the original source of an image. Advanced Filters let you narrow results by page language, domain, date range, image size, and keywords in the page title, while Research Mode expands results for People and Duplicates up to roughly 10,000 matches. You can also save results into collections, set alerts when new matches appear, and share any search via link.
Frequently Asked Questions about Lenso.ai
It is a technology based on content-based image retrieval (CBIR) where you upload a picture and the engine returns matching images plus the pages where they appear, without needing keywords.
Top 10 Lenso.ai Alternatives & Competitors
Side-by-side telemetry comparison of competing AI tools in the same primary category
| Rank | AI Tool | Monthly Visits | MoM Growth | Direct traffic share | Pricing | Head-to-Head |
|---|---|---|---|---|---|---|
| ● | Lenso.ai | 1.59M | -1.3% | 60% direct | Freemium | Current |
| 1 | FaceSeek Matches uploaded photographs against web and social indices specifically for facial recognition, similar to Lenso's face search. | 350.17K | -11.9% | 59% direct | Freemium | vs FaceSeek |
