Kagi Search records 4,647,605 monthly visits with +3.2% month-over-month growth and Free Trial, Paid pricing. StreamDocs.ai (PDF.co) records 0 monthly visits with 0% growth and Freemium, Free Trial, Paid pricing.
A paid, ad-free search engine that answers to its users
Low-code REST API for PDF extraction, conversion, editing and AI invoice parsing
| Dimension / Metric | | |
|---|---|---|
| Official Domain | kagi.com | pdf.co |
| Pricing Model | Free Trial, Paid | Freemium, Free Trial, Paid |
| Monthly Visits | 4.65M (4,647,605) | 0 (0) |
| MoM Traffic Delta | +145.18K (+3.2%) | 0 (0%) |
| Primary Market & Share | 🇺🇸 United States (56.4%) | 🌐 Global (—) |
| Direct Visits / mo | 4.38M | 0 |
| User Rating | 4.7 | 4.4 |
| Supported Platforms | Website | Website |
A paid, ad-free search engine that answers to its users
Subscriptions replace advertising, so there are no sponsored results, affiliate links, or data sales influencing what you see.
Rank any website up or down, pin favorites, or block domains entirely so your results match your own standards.
Append a question mark to get an AI answer above the results, or chat with the Assistant for deeper tasks with sources included.
Restrict searches to categories like forums or news, or jump straight into a specific site's own search with shortcuts.
Low-code REST API for PDF extraction, conversion, editing and AI invoice parsing
Pull structured data out of PDFs, scans and invoices via REST endpoints, or let AI invoice parsing return standardised JSON without any template.
Convert PDFs to Excel, CSV, XML, JSON, HTML and images, and run OCR on scanned documents to make them searchable and machine-readable.
Merge, split, fill forms, add watermarks, barcodes and stamps, and generate new PDFs programmatically from HTML or templates.
Official connectors for Zapier and Make expose the same API to no-code users, so document workflows can be automated without server-side code.
SpecialistDelivers top-tier reasoning and web search capabilities, but lacks Kagi's dedicated focus on ad-free search results.
SpecialistDelivers top-tier reasoning and web search capabilities, but lacks Kagi's dedicated focus on ad-free search results.
SpecialistExcels at complex analysis and document interpretation, but lacks Kagi's core web search engine capabilities.
SpecialistExcels at complex analysis and document interpretation, but lacks Kagi's core web search engine capabilities.
Stronger conversational AI answers and live web citations, but lacks Kagi's pure ad-free traditional search results.
Stronger conversational AI answers and live web citations, but lacks Kagi's pure ad-free traditional search results.
Provides advanced agentic research and multi-source synthesis, though it has a busier interface than Kagi.
Provides advanced agentic research and multi-source synthesis, though it has a busier interface than Kagi.
SpecialistSpecializes in searching peer-reviewed scientific literature with citations rather than general web search.
SpecialistSpecializes in searching peer-reviewed scientific literature with citations rather than general web search.
Delivers structured, cited answers to natural language questions, but lacks Kagi's comprehensive traditional web index.
Delivers structured, cited answers to natural language questions, but lacks Kagi's comprehensive traditional web index.
Chat with any PDF and get cited answers instantly
AI agents that run document-heavy business processes end to end
OCR and multi-modal document extraction APIs with built-in fraud detection
Agentic document platform that turns messy PDFs into LLM-ready structured data
Agentic document platform that turns messy PDFs into LLM-ready structured data
Offers a clean, ad-free conversational search experience similar to Kagi, but with less deep customization options.
Offers a clean, ad-free conversational search experience similar to Kagi, but with less deep customization options.
High-precision document parsing and structured extraction API
High-precision document parsing and structured extraction API
