PDNob PDF Editor records 2,376,518 monthly visits with +1.2% month-over-month growth and Freemium, Free Trial, Paid pricing. Speak records 46,150 monthly visits with -66.2% growth and Free Trial pricing.
AI-powered PDF editor for Windows, Mac and iOS
Language learning built around speaking, powered by AI conversation practice
| Dimension / Metric | | |
|---|---|---|
| Official Domain | tenorshare.com | usespeak.com |
| Pricing Model | Freemium, Free Trial, Paid | Free Trial |
| Monthly Visits | 2.38M (2,376,518) | 46.15K (46,150) |
| MoM Traffic Delta |
|---|
| +29.24K (+1.2%) |
| -90.37K (-66.2%) |
| Primary Market & Share | 🇺🇸 United States (10%) | 🇰🇷 South Korea (25.6%) |
|---|
| Direct Visits / mo | 527.82K | 14.47K |
|---|
| User Rating | 4.1 | 4.6 |
|---|
| Supported Platforms | Website | Website |
|---|
AI-powered PDF editor for Windows, Mac and iOS
Summarize long documents, ask questions and get source-backed answers, or translate entire PDFs without leaving the app.
Edit text, images, links and backgrounds, annotate, add watermarks, and organize pages by inserting, deleting, rotating, cropping or extracting them.
Convert between PDF and 30+ formats while keeping formatting, and turn scanned documents into editable, searchable PDFs in 16+ languages.
A self-developed PDFium-based engine opens 100+ page files quickly, and built-in compression keeps file sizes manageable for sharing.
Language learning built around speaking, powered by AI conversation practice
The Speak Tutor holds a real back-and-forth conversation with you in the target language and gives feedback on what actually matters, as many times as you want.
Speak flags pronunciation and phrasing problems as you speak, so you can correct habits before they set in.
Every lesson is built around the phrases and patterns native speakers use in real situations, avoiding textbook sentences and grammar drills.
The app adapts lesson order and content to your level and goals, with Premium Plus adding Made for You lessons and review built from your own mistakes.
A free, AI-powered PDF editor for every device
Free AI-powered PDF editor, converter and reader for every device
All-in-one online PDF editor with AI helpers for reading, summarizing, and generating documents
Cross-platform PDF editing with GPT-powered AI for reading, translating, and signing documents
Chat with any PDF, video, or website and get cited answers in seconds
AI English speaking coach with instant pronunciation feedback
Learn a new language by talking to lifelike AI tutors
Practice speaking a new language with an AI conversation partner
Speak a new language from day one with human-like AI and expert human tutors
Practise real English conversations with an AI tutor that gives instant feedback
Free browser-based PDF toolkit with AI OCR and chat
Learn a language the way you learned your first: copy, then speak.
Free AI-powered PDF editor, converter and reader for every device
All-in-one online PDF editor with AI helpers for reading, summarizing, and generating documents
Learn a new language by talking to lifelike AI tutors
Practice speaking a new language with an AI conversation partner
Speak a new language from day one with human-like AI and expert human tutors
Practise real English conversations with an AI tutor that gives instant feedback
Learn a language the way you learned your first: copy, then speak.
