ChatPDF
Chat with any PDF - Your PDF AI to ask your PDF anything
Speech to Note
Transform your spoken words into summaries
Updated February 2026
| ChatPDF | Speech to Note | |
|---|---|---|
| Rating | 4.1★ | 5.0★ |
| Reviews | 16 | 24 |
| Pros | 10 | 12 |
| FactScore™ | 50.2 | 69.9 |
FactScore™ Comparison
FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.
Pros & Cons
Only in ChatPDF — Pros
Easy to use Saves time Fast document processing Helpful for academic work Summarize/translate/explain/rewrite Accurate response to prompts Fact-checking capability Free tier Multiple format support Upload large PDFsBoth tools — Pros
—Only in Speech to Note — Pros
Time-saving Accurate transcription User-friendly interface Customizable output formats Fast performance Responsive customer support Multiple summary formats Speech recognition Workflow automation Competitive pricing Community support Cross-device compatibilityOnly in ChatPDF — Cons
Cannot combine multiple PDFs Sometimes inaccurate responses Inconsistent performance Limited free version Pricing compared to competitorsBoth tools — Cons
—Only in Speech to Note — Cons
Manual webhook triggeringDetails
| ChatPDF | Speech to Note | |
|---|---|---|
| Categories | Note and writing apps, PDF Editor, AI Chatbots | Note and writing apps, AI notetakers |
| Platforms | Web | Web · iOS · Android |
| Became Popular | March 2, 2023 | May 24, 2024 |
| Website | chatpdf.com | speechtonote.com |
Who Should Pick Which?
Choose ChatPDF if...
- Easy to use
- Saves time
- Fast document processing
Choose Speech to Note if...
- Time-saving
- Accurate transcription
- User-friendly interface
With a FactScore™ of 50.2 vs 69.9, Speech to Note leads in community reception. ChatPDF uniquely offers Easy to use and Saves time, while Speech to Note stands out for Time-saving and Accurate transcription.
What Users Say
ChatPDF
UPDF ticks all the checkboxes to be a feature-rich and reliable AI tool to chat with PDFs, regardless of document length or complexity. Convert PDFs to mind maps Fast document processing Accurate r...
Life's too short to read hundreds of pages of docs. Use ChatPDF instead.
Awesome product, loved it! Saves a lot of my time.
Speech to Note
As a content creator, Speech to Note has been a game-changer for me. The voice recognition is incredibly accurate, making it easy to brainstorm ideas and draft content on the go. The app's intuitiv...
I have been using this tool for months, and it's been a lifesaver! 💯 I no longer worry about taking notes during class because it captures all the vital class teachings and delivers a perfect summ...
This application has helped me a lot in structuring my thoughts and managing them in an efficient way. The feature to generate multiple summary formats from a single transcript is really good. Woul...
Related Comparisons
Frequently Asked Questions
Which is better, ChatPDF or Speech to Note?
Based on FactScore™, Speech to Note leads with a score of 69.9 vs 50.2. Speech to Note has a higher rating of 5.0★ compared to 4.1★.
What are the pros of ChatPDF compared to Speech to Note?
ChatPDF uniquely offers: Easy to use, Saves time, Fast document processing, Helpful for academic work, Summarize/translate/explain/rewrite.
What are the pros of Speech to Note compared to ChatPDF?
Speech to Note uniquely offers: Time-saving, Accurate transcription, User-friendly interface, Customizable output formats, Fast performance.
Is ChatPDF better rated than Speech to Note?
ChatPDF is rated 4.1★ from 16 reviews. Speech to Note is rated 5.0★ from 24 reviews.
What is the FactScore™ of ChatPDF and Speech to Note?
FactScore™ weighs rating and review volume together. ChatPDF scores 50.2 and Speech to Note scores 69.9.
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