Chat with any PDF, video, or website and get cited answers in seconds
#1Superhuman records 6,514,241 monthly visits with +7.9% 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.
A private, offline notebook that turns your own sources into reports, decks and briefings
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | superhuman.com | surfsense.com |
| Pricing Model | Paid | Freemium, Free Trial, Contact for Pricing |
| Monthly Visits | 6.51M (6,514,241) | 61.87K (61,868) |
| MoM Traffic Delta |
| +477.48K (+7.9%) |
| -13.08K (-17.4%) |
| Primary Market & Share | 🇺🇸 United States (56.8%) | 🇺🇸 United States (23.3%) |
|---|
| Direct Visits / mo | 4.96M | 21K |
|---|
| User Rating | 4.5 | 4.5 |
|---|
| Supported Platforms | Website | Website |
|---|

The AI productivity suite with agents, email, and docs that work wherever you do
Superhuman Go brings AI agents into the tools and tabs you already use, with inline suggestions and context-aware chat.
Auto drafts, split inbox, auto labels, and auto archive keep your inbox manageable with minimal manual filing.
Collaborative documents that hold text, tables, data, and workflows in one connected surface.
Describe what you need in chat or use a visual builder, then share agents with teammates or a company directory.
A private, offline notebook that turns your own sources into reports, decks and briefings
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.
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.
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.
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.
Chat with any PDF, video, or website and get cited answers in seconds
#1
Combines shared inboxes and team chat with AI assistance, but feels less optimized for solo speed.
Free / Open-sourceOwn your intelligence: a private AI assistant that runs entirely on your machine


Provides a smart inbox and AI writing tools across devices, but offers less advanced custom triage shortcuts.

AI agents that turn your own documents into summaries, mind maps and reports

Delivers cross-platform AI email management with strong privacy focus, but has a more traditional interface.

SpecialistAn AI executive assistant that works across your inbox, calendar and meetings


Offers an AI-native email client with automated summaries and bundles, but lacks Superhuman's extreme speed focus.

Free / Open-sourceOpen-source, privacy-first AI meeting assistant that runs locally


Transforms email threads into conversational chat workspaces with AI summaries, but changes the traditional email layout.
Chat with PDFs, summarize documents and draft content in one AI workspace

Free / Open-sourceProvides an open-source AI assistant for email sorting and cold email blocking, requiring self-hosting for full control.

Combines shared inboxes and team chat with AI assistance, but feels less optimized for solo speed.
Free / Open-sourceOwn your intelligence: a private AI assistant that runs entirely on your machine
Provides a smart inbox and AI writing tools across devices, but offers less advanced custom triage shortcuts.
AI agents that turn your own documents into summaries, mind maps and reports
Delivers cross-platform AI email management with strong privacy focus, but has a more traditional interface.
SpecialistAn AI executive assistant that works across your inbox, calendar and meetings
Offers an AI-native email client with automated summaries and bundles, but lacks Superhuman's extreme speed focus.
Free / Open-sourceOpen-source, privacy-first AI meeting assistant that runs locally
Transforms email threads into conversational chat workspaces with AI summaries, but changes the traditional email layout.
Chat with PDFs, summarize documents and draft content in one AI workspace
Free / Open-sourceProvides an open-source AI assistant for email sorting and cold email blocking, requiring self-hosting for full control.