# Lenso.ai vs Poly

Lenso.ai records 1,588,648 monthly visits with -1.3% month-over-month growth and Freemium pricing. Poly records 724 monthly visits with -71.5% growth and Contact for Pricing pricing.

| Metric | [Lenso.ai](https://openaitools.app/tool/lenso-ai) | [Poly](https://openaitools.app/tool/poly) |
| :--- | :--- | :--- |
| Website URL | https://lenso.ai | https://poly.app |
| Categories | AI Search Engine, AI Image Recognition, AI Face Recognition, AI API | AI Browsers, AI Files, AI Search Engine, AI Image Recognition |
| Pricing Model | Freemium | Contact for Pricing |
| Monthly Visits | 1,588,648 | 724 |
| MoM Growth Rate | -1.3% | -71.5% |
| Primary Market | United States | Spain |
| Direct Visits | 945,525 | 295 |
| Review Score | 4.2 | 4.2 |
| Saved Count | 3 | 4 |
| Supported Platforms | Website | Website |

## Lenso.ai

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.

For businesses and developers, Lenso.ai sells a Developer subscription that unlocks the Image Search and Face Search API with up to 5,000 calls per month, plus usage tracking in your account panel. The service is free to start, with paid tiers unlocking deeper search, advanced filters, and higher API volume.

**Pricing & Plans:** Freemium. Core reverse image and face search can be tried for free; paid plans unlock Research Mode, Advanced Filters, more unlocked results, and API access (Developer plan up to 5,000 calls/month).

- **Facial recognition search:** Find where photos of a given face appear online by matching facial details with high precision.
- **Duplicate and copyright tracing:** Locate exact copies of an image and identify the original source to protect your copyright or credit correctly.
- **Multi-category image search:** Run separate searches for people, places, duplicates, similar, and related images, each backed by task-specific models.
- **Advanced filters and Research Mode:** Filter by language, domain, date, size, and title keywords, and expand results to roughly 10,000 matches per search.
- **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.

**Strengths:** Purpose-built search categories deliver more precise results than generic image search; Strong duplicate and copyright tracing with original-source detection; Developer API with visible monthly call allowance; Free tier lets you test face and image search before paying

**Limitations:** Full result sets and deeper search require a paid plan; Facial recognition search raises privacy considerations that vary by jurisdiction; API volume is capped by the Developer plan tier

[Profile (Markdown)](https://openaitools.app/tool/lenso-ai.md)

## Poly

Poly is a cloud file browser built around the idea that you should be able to ask for a file the way you would ask a colleague. Instead of memorizing folder structures, you describe what you need in natural language and Poly searches across images, video, audio, PDFs and documents — even finding a specific scene inside a clip or a paragraph inside a report. It can also chat about your files, transcribe interviews, and generate new images from folders of references.

Beyond search, Poly behaves like a full file platform. It offers multiple view modes from feed and grid to tree and gallery, automatic tagging, complete version history, public sharing, shared drives with separate permissions, and a native-feeling interface with keyboard shortcuts and drag-and-drop. A desktop app syncs Poly files with your local file system, and both web and desktop support offline work that syncs back when you reconnect.

Privacy is handled with encryption at every stage and a Hide from AI control so you can keep sensitive material out of the assistant's reach. Poly is currently presented as a beta with a waitlist, and pricing is not published publicly, so interested teams should join the waitlist or contact the company directly.

**Pricing & Plans:** Contact for pricing. Poly is currently offered through a beta with a join-waitlist flow, and we did not find a published self-serve pricing page during review. Reach out to the Poly team or join the waitlist for access and cost details.

- **Natural-Language AI Search:** Find files by image, concept, phrase, color, face or content similarity, and search inside documents and media for the exact page, paragraph or clip.
- **Chat and Summarize Files:** Ask questions about your files and get answers, summaries and transcriptions, with long-context reading across thousands of files in one conversation.
- **Intelligent File Management:** Store, browse and organize files with Feed, Grid, Icon, Tree, Column and Gallery views, automatic tagging and full version history.
- **Desktop Sync and Offline:** Access and sync Poly files through your local file system, with both web and desktop apps working offline until changes sync.
- **Privacy and Sharing Controls:** Encryption on device, in transit and in the cloud, plus a Hide from AI toggle and granular sharing and permissions for shared drives.

**Strengths:** Finds files by concept, color, face and content similarity, not just filename; Can search inside files for a precise scene, page or clip; Chats about and summarizes your documents, media and recordings; Desktop sync, offline support and rich view modes make it feel like a real file manager

**Limitations:** Currently in beta with a join-waitlist flow, so general availability may be gated; Some advertised capabilities such as collaborative conversations are marked 'coming soon'; No published self-serve pricing, so costs require contacting the team; AI indexing of large libraries means users should deliberately use the Hide from AI controls for sensitive files

[Profile (Markdown)](https://openaitools.app/tool/poly.md)

## Frequently Asked Questions

### How do Lenso.ai and Poly compare in monthly traffic?

Lenso.ai has 1,588,648 monthly visits, while Poly has 724. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

Lenso.ai has a month-over-month growth rate of -1.3%; Poly has -71.5%.

### How does pricing compare?

Lenso.ai: Freemium. Freemium. Core reverse image and face search can be tried for free; paid plans unlock Research Mode, Advanced Filters, more unlocked results, and API access (Developer plan up to 5,000 calls/month). Poly: Contact for Pricing. Contact for pricing. Poly is currently offered through a beta with a join-waitlist flow, and we did not find a published self-serve pricing page during review. Reach out to the Poly team or join the waitlist for access and cost details.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [Dia Browser](https://openaitools.app/tool/dia-browser) | 1,254,172 | +108.4% | Free | The AI browser that reads between your tabs | [.md](https://openaitools.app/tool/dia-browser.md) |
| 2 | [Chat & Ask AI](https://openaitools.app/tool/askaichat-app) | 881,428 | +14.9% | Freemium | One subscription, many AI models — chat, search, analyze files and links | [.md](https://openaitools.app/tool/askaichat-app.md) |
| 3 | [FaceSeek](https://openaitools.app/tool/faceseek-ai-face-search) | 350,166 | -11.9% | Freemium | Matches uploaded photographs against web and social indices specifically for facial recognition, similar to Lenso's face search. | [.md](https://openaitools.app/tool/faceseek-ai-face-search.md) |
| 4 | [Everypixel](https://openaitools.app/tool/everypixel) | 336,875 | +39.1% | Free | Aggregates and searches stock photography libraries across the web using neural networks, replacing Lenso's stock/duplicate focus. | [.md](https://openaitools.app/tool/everypixel.md) |
| 5 | [Flim](https://openaitools.app/tool/flim-ai) | 280,226 | -26.3% | Freemium | Visual search engine tailored specifically for finding film stills and advertising shots rather than general web images. | [.md](https://openaitools.app/tool/flim-ai.md) |
| 6 | [SocialFinder.ai](https://openaitools.app/tool/socialfinder-ai) | 250,665 | +47.7% | Paid | Specializes in matching uploaded portraits against social media profiles, functioning similarly to Lenso's face search feature. | [.md](https://openaitools.app/tool/socialfinder-ai.md) |
| 7 | [Picarta](https://openaitools.app/tool/picarta) | 243,373 | +22.9% | Freemium, Paid, Contact for Pricing | Predicts geographic locations of uploaded photos using visual clues, offering location-based image analysis instead of standard duplicate search. | [.md](https://openaitools.app/tool/picarta.md) |
| 8 | [Face Search AI](https://openaitools.app/tool/face-search-ai) | 211,136 | +10% | Freemium, Paid | Scans public web pages for matching faces using reverse search, offering a comparable facial recognition workflow. | [.md](https://openaitools.app/tool/face-search-ai.md) |
| 9 | [Fabric](https://openaitools.app/tool/fabric) | 168,987 | +2.7% | Freemium | Your files, notes and meetings in one drive — with an AI that knows all of it. | [.md](https://openaitools.app/tool/fabric.md) |
| 10 | [FaceSearch](https://openaitools.app/tool/facesearch-ai) | 167,598 | +66.6% | Freemium | Focuses on reverse face search across public web sources, though with less comprehensive general image indexing than Lenso. | [.md](https://openaitools.app/tool/facesearch-ai.md) |

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Source: https://openaitools.app/compare/lenso-ai-vs-poly

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