# Fenn vs PERSYS Fenn records 30,908 monthly visits with +174.5% month-over-month growth and Paid pricing. PERSYS records 56 monthly visits with -85% growth and Paid pricing. | Metric | [Fenn](https://openaitools.app/tool/fenn) | [PERSYS](https://openaitools.app/tool/persys) | | :--- | :--- | :--- | | Website URL | https://usefenn.com | https://persys.ai | | Categories | AI Search Engine, AI Video Search, AI PDF, AI Image Recognition | AI Assistant, AI Chatbot, AI Files, AI PDF | | Pricing Model | Paid | Paid | | Monthly Visits | 30,908 | 56 | | MoM Growth Rate | +174.5% | -85% | | Primary Market | United States | South Korea | | Direct Visits | 12,367 | 22 | | Review Score | 4.4 | 4.1 | | Saved Count | 0 | 0 | | Supported Platforms | Website | Website | ## Fenn Fenn is a private AI search layer built specifically for macOS. Instead of uploading your documents to a cloud service, Fenn builds a local index of your Mac's contents, including files you might otherwise lose track of: PDFs, Word and Pages documents, spreadsheets, design files from Figma or Adobe, photos, videos, audio recordings, notes, and emails. Because indexing and AI processing happen on-device, you can search confidential material without sending it to a third-party model provider. Beyond basic filename search, Fenn understands content. You can ask natural-language questions such as "find the video where the presenter talked about pricing" and get the exact timestamp. It transcribes audio and video, extracts text from scanned documents, supports face recognition and content-similarity search, and offers screen memory so moments that were never saved as files can still be recalled. Fenn also acts as a lightweight productivity agent: it auto-organizes folders, finds and removes duplicates, renames files based on their content, converts documents, images, invoices and videos into structured CSV, and can anonymize sensitive details before you share a file with an external chatbot. Fenn comes from a small team and is sold as a downloadable app for Apple Silicon Macs. Licensing is straightforward: a flexible annual plan, a one-time lifetime license, and a Teams tier, all including the same feature set, continuous updates, and a companion iPhone app. The central promise is simple — the power of AI search without ever handing your data over. **Pricing & Plans:** Fenn offers a Flex plan at $9/month billed annually, a Lifetime plan at $249 paid once, and a Teams plan at $999. A free trial appears to be available; check the site for current terms. - **On-device private indexing:** Files are indexed and processed entirely on your Mac, so your documents, recordings, and screen memory never upload to a cloud AI provider and search keeps working offline. - **Search inside 120+ file types:** Query the contents of PDFs, Office and Apple documents, design files, code, images, audio, and video, returning the exact page, line, or timestamp instead of just a filename. - **Screen memory and recall:** Recall meetings, chats, dashboards, and shared screens that were never saved as files, then jump straight back to the moment you need. - **AI file organization and renaming:** Auto-organize folders with live criteria, find and remove duplicate files, rename files based on their content, and convert documents, invoices, images and videos into structured CSV. - **Private chat with your files:** Ask questions, summarize, compare versions, and extract information across your library, with citations back to the source — all processed locally. **Strengths:** All AI processing happens locally, so sensitive files never leave the Mac; Understands content inside 120+ file types, including audio, video, and scanned PDFs; Unusual capabilities like screen-memory recall, CSV extraction, and content-based renaming; One-time lifetime license option for people who dislike subscriptions **Limitations:** Limited to macOS on Apple Silicon, with no Windows or Linux version; Local indexing of large media libraries can consume significant disk space and CPU time; Pricing is on the premium side compared with simple filename search utilities [Profile (Markdown)](https://openaitools.app/tool/fenn.md) ## PERSYS PERSYS is dedicated hardware rather than an app or a cloud subscription. It is positioned as a complement to your laptop and phone, not a replacement: a box that sits at home and acts like your own personal cloud, holding files and running AI inference locally. Because inference happens on the device, conversations with the assistant are not sent to external servers, and the system stays usable without an internet connection. The software stack is open source for transparency, and the device ships with AI-native applications built for the hardware: Private Chat, Deep Search, Smart Notes, Document Library, Private Gallery and Media Player. The specification is deliberately simple. Two storage tiers are offered, 1 TB and 2 TB, with 8 GB or 16 GB of memory respectively, dual WiFi and 27 W power draw in a matte white enclosure with a stand included. PERSYS is sold directly by AdulisAI, Inc. with support documentation, a GitHub presence and community links. **Pricing & Plans:** Hardware purchase, no subscription mentioned. The 1 TB model is listed at $300 and the 2 TB model at $330, with the stand included. Prices are as shown on the vendor site and may change. - **On-device AI inference:** Models run locally, so chats and prompts are processed on the device rather than in a remote data centre. - **Works without internet:** Chat, search, notes and the document library remain accessible with no connection, making the device useful offline. - **Large local storage:** Choose 1 TB or 2 TB of solid-state storage for photos, videos and documents, all kept inside the device. - **AI-native apps:** Private Chat, Deep Search, Smart Notes, Document Library, Private Gallery and Media Player are built for the hardware from the ground up. - **Open source software:** The stack is published openly so users and researchers can verify what the device actually does with their data. **Strengths:** Conversations and files never leave your hardware; Fully usable offline, including AI chat and search; Open source software aids transparency and trust; Straightforward pricing with no subscription required **Limitations:** On-device models are typically less capable than the largest cloud models; You buy dedicated hardware upfront, a bigger commitment than an app; Documentation pages were not reachable at the time of the check [Profile (Markdown)](https://openaitools.app/tool/persys.md) ## Frequently Asked Questions ### How do Fenn and PERSYS compare in monthly traffic? Fenn has 30,908 monthly visits, while PERSYS has 56. Traffic estimates describe audience size, not product quality. ### How do their growth rates compare? Fenn has a month-over-month growth rate of +174.5%; PERSYS has -85%. ### How does pricing compare? Fenn: Paid. Fenn offers a Flex plan at $9/month billed annually, a Lifetime plan at $249 paid once, and a Teams plan at $999. A free trial appears to be available; check the site for current terms. PERSYS: Paid. Hardware purchase, no subscription mentioned. The 1 TB model is listed at $300 and the 2 TB model at $330, with the stand included. Prices are as shown on the vendor site and may change. ## Alternatives | # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | 1 | [Kagi Search](https://openaitools.app/tool/kagi-search) | 4,647,605 | +3.2% | Free Trial, Paid | A paid, ad-free search engine that answers to its users | [.md](https://openaitools.app/tool/kagi-search.md) | | 2 | [Felo](https://openaitools.app/tool/felo) | 1,913,881 | +14.3% | Freemium | Free multilingual AI search engine with built-in creation tools | [.md](https://openaitools.app/tool/felo.md) | | 3 | [Clawdbot (OpenClaw)](https://openaitools.app/tool/clawdbot) | 1,903,068 | -25.4% | Paid, Free | Open-source personal AI assistant that runs on your own machine and works from chat apps | [.md](https://openaitools.app/tool/clawdbot.md) | | 4 | [Clipto](https://openaitools.app/tool/clipto-com) | 1,857,276 | +10.9% | Free Trial, Paid | Local-first AI memory that makes your videos, audio and documents searchable | [.md](https://openaitools.app/tool/clipto-com.md) | | 5 | [AnythingLLM](https://openaitools.app/tool/anythingllm) | 512,269 | +12.9% | Freemium | Own your intelligence: a private AI assistant that runs entirely on your machine | [.md](https://openaitools.app/tool/anythingllm.md) | | 6 | [Vellum](https://openaitools.app/tool/vellum) | 331,901 | -20.8% | Freemium, Paid | A private, memory-powered AI assistant you own and customize | [.md](https://openaitools.app/tool/vellum.md) | | 7 | [Jan](https://openaitools.app/tool/jan) | 291,894 | -9.6% | Free | Open-source desktop AI that runs models locally on your own machine | [.md](https://openaitools.app/tool/jan.md) | | 8 | [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) | | 9 | [Elephas](https://openaitools.app/tool/elephas) | 76,647 | -14.7% | Freemium | Private AI that answers from your own documents, on Mac and Windows | [.md](https://openaitools.app/tool/elephas.md) | | 10 | [Andi](https://openaitools.app/tool/andi) | 75,268 | +36.3% | Free | Private, ad-free AI search that answers like a smart friend | [.md](https://openaitools.app/tool/andi.md) | --- Source: https://openaitools.app/compare/fenn-vs-persys More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)