# Fenn vs SurfSense

Fenn records 30,908 monthly visits with +174.5% month-over-month growth and Paid pricing. SurfSense records 61,868 monthly visits with -17.4% growth and Freemium, Free Trial, Contact for Pricing pricing.

| Metric | [Fenn](https://openaitools.app/tool/fenn) | [SurfSense](https://openaitools.app/tool/surfsense) |
| :--- | :--- | :--- |
| Website URL | https://usefenn.com | https://www.surfsense.com |
| Categories | AI Search Engine, AI Video Search, AI PDF, AI Image Recognition | AI Report Writing, AI Cover Generator, AI Pitch Deck Generator, AI Email Generator |
| Pricing Model | Paid | Freemium, Free Trial, Contact for Pricing |
| Monthly Visits | 30,908 | 61,868 |
| MoM Growth Rate | +174.5% | -17.4% |
| Primary Market | United States | United States |
| Direct Visits | 12,367 | 20,999 |
| Review Score | 4.4 | 4.5 |
| Saved Count | 0 | 3 |
| 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)

## SurfSense

SurfSense is built around a simple idea: a research assistant should not require an account, a cloud upload, or a subscription you cannot audit. You install a normal desktop app for Windows, macOS or Linux — no Docker and no terminal required — and on first launch you pick a model. A small local model downloads once and runs on your CPU, meaning you can literally disconnect the network and keep asking questions about the sources you have already indexed. Alternatively you can paste a key for OpenAI, Anthropic or any OpenAI-compatible endpoint, and that key stays on the machine that uses it.

On top of that index sits a toolkit of outputs. Any set of sources can be turned into a slide deck, a written report, a briefing, a podcast-style audio conversation, a mind map, flashcards, a quiz, a spreadsheet of extracted tables, or a standalone web page. Because generation happens locally, there is no per-minute fee and nothing is uploaded, which matters for lawyers, accountants, consultants and engineers working with case files, ledgers or client documents they are not permitted to send to a vendor.

The free core is genuinely free and open source, with no account and no usage cap. Paid licences exist only to unlock SurfSense's own server-side scraper plugins (among them Google Search, Reddit, YouTube, Instagram, TikTok, Google Maps, Amazon, Walmart, Indeed and a general web crawler) and priority support. Plugins you add yourself — third-party plugins and MCP servers — need no licence. Enterprise agreements mirror the licensing and plugin endpoints inside a customer's own network so that nothing egresses at all.

**Pricing & Plans:** The application and all its updates are free forever — no account, no trial clock, no usage cap. A 14-day plugin licence is included with the free download (email only, no card). An Individual licence costs $60 for the first year and $120 a year thereafter and unlocks every SurfSense plugin plus priority support and one feature-build request per year. An Enterprise deployment is custom-priced and invoiced annually. Self-building from source is also free.

- **Air-gapped, self-hosted operation:** Install a normal desktop app on Windows, macOS or Linux and run it with no account. With a local model you can pull the network cable and keep querying your indexed sources, since nothing is sent to a vendor.
- **Bring your own model, or run a local one:** Choose a bundled local Qwen or Gemma model at first launch, or paste a key for OpenAI, Anthropic or any OpenAI-compatible endpoint. The model is a setting rather than a fixed vendor choice.
- **Twelve artifact formats:** Turn one set of sources into slide decks, reports, briefing notes, podcasts, mind maps, flashcards, quizzes, Markdown, Word, PDF, HTML and spreadsheet outputs — generated and stored locally.
- **Scraper plugins for live sources:** Optional plugins pull research from Google Search, Reddit, YouTube, Instagram, TikTok, Google Maps, Amazon, Walmart, Indeed and the open web, and anyone can register their own MCP server.
- **Open source and enterprise-deployable:** The source is public and auditable, and an Enterprise deployment mirrors licensing and plugin endpoints inside your own network with model and network policy you control and a local audit log of outbound calls.

**Strengths:** Runs fully offline with a local model, so sensitive sources never leave your machine; No account, no sign-up and no usage cap on the core application; Choice of model — bundled local models or your own OpenAI, Anthropic or compatible key; Open source and auditable, with a wide range of output formats from a single source set

**Limitations:** The first local model download and setup step takes time and some technical patience; The most useful scraper plugins sit behind a paid licence, which runs $60 the first year then $120 a year; Collaboration and cloud sync are intentionally absent, so it suits individual work better than shared team workspaces

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

## Frequently Asked Questions

### How do Fenn and SurfSense compare in monthly traffic?

Fenn has 30,908 monthly visits, while SurfSense has 61,868. 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%; SurfSense has -17.4%.

### 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. SurfSense: Freemium, Free Trial, Contact for Pricing. The application and all its updates are free forever — no account, no trial clock, no usage cap. A 14-day plugin licence is included with the free download (email only, no card). An Individual licence costs $60 for the first year and $120 a year thereafter and unlocks every SurfSense plugin plus priority support and one feature-build request per year. An Enterprise deployment is custom-priced and invoiced annually. Self-building from source is also free.

## 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 | [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) |
| 4 | [ChatPDF](https://openaitools.app/tool/chatpdf) | 1,044,477 | -3.7% | Freemium | Chat with any PDF, video, or website and get cited answers in seconds | [.md](https://openaitools.app/tool/chatpdf.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 | [iWeaver](https://openaitools.app/tool/iweaver) | 336,462 | +32.9% | Freemium | AI agents that turn your own documents into summaries, mind maps and reports | [.md](https://openaitools.app/tool/iweaver.md) |
| 7 | [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) |
| 8 | [Meetily AI](https://openaitools.app/tool/meetily-ai) | 99,061 | -2% | Freemium, Free Trial, Contact for Pricing | Open-source, privacy-first AI meeting assistant that runs locally | [.md](https://openaitools.app/tool/meetily-ai.md) |
| 9 | [Tenorshare AI Chat PDF Tool](https://openaitools.app/tool/tenorshare-ai-chat-pdf-tool) | 90,781 | +30.4% | Freemium | Chat with PDFs, summarize documents and draft content in one AI workspace | [.md](https://openaitools.app/tool/tenorshare-ai-chat-pdf-tool.md) |
| 10 | [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) |

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Source: https://openaitools.app/compare/fenn-vs-surfsense

More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)