CastReader
Read webpages, PDFs and books aloud with AI voices
Data verified Oct 23, 2026
- Price
- Free; Pro about $3/month billed yearly
- Try it free
- Free plan
- Best for
- Students and researchers
- Platforms
- Chrome, Edge, Firefox, Safari, iOS, Android, Mac, Windows
Editorial Verdict
AI-researched, not hands-on testedCastReader reads webpages, PDFs, ebooks and AI chat answers aloud across browser extensions and mobile and desktop apps. The free plan caps listening at 20 minutes a day and speed at 1.25x, and Pro is about $3 a month billed yearly. Read Aloud is a free open-source browser extension for the same job, and Readest is an open-source ebook reader with text-to-speech.
Reviewed by AIToolPundit Editorial Team · last verified October 2026
About CastReader
CastReader is a text-to-speech reader available as browser extensions and mobile and desktop apps. It reads webpages, PDFs, Kindle books and AI chatbot answers aloud with synced highlighting.
Screenshots
Commonly Cited Strengths & Limitations
Strengths
- Wide platform coverage
- Free plan available
- Reads AI chat responses as well as pages
Limitations
- The free plan is limited to 20 minutes of listening per day
- Free plan speed is capped at 1.25x
Common Use Cases
- Listening to long articles and PDFs
- Reading Kindle and other ebooks aloud
- Hearing AI chatbot answers read out
Details
- Pricing Model
- Freemium
- Starting Price
- Free; Pro about $3/month billed yearly
- Platforms
- ChromeEdgeFirefoxSafariiOSAndroidMacWindows
- Category
- Browser Extensions
Who is CastReader for?
Students and researchers
Listen to papers, PDFs and long articles instead of reading.
Commuters and multitaskers
Hear webpages and books on phone or desktop.
Frequently Asked Questions
Is CastReader free?
CastReader offers a free plan, with paid plans starting at Free; Pro about $3/month billed yearly.
Does CastReader have an API?
Yes, CastReader provides an API for developers.
What platforms does CastReader support?
CastReader is available on Chrome, Edge, Firefox, Safari, iOS, Android, Mac, Windows.
What are the downsides of CastReader?
The free plan is limited to 20 minutes of listening per day Also, Free plan speed is capped at 1.25x
Who is CastReader best for?
CastReader is best suited for Students and researchers, Commuters and multitaskers.
What can I use CastReader for?
Common uses for CastReader include listening to long articles and pdfs, reading kindle and other ebooks aloud, hearing ai chatbot answers read out.
What is the best alternative to CastReader?
Our reviewed alternatives to CastReader are Read Aloud, Readest and Speechify. Open-source options: Read Aloud, Readest.
How does CastReader compare to Suno AI?
CastReader and Suno AI are both used for browser extensions -- specifically voice & speech tools. See the full side-by-side comparison for pricing and feature differences.
Key Features
- Browser extensionsExtensions for Chrome, Edge, Firefox and Safari.
- Mobile and desktop appsApps for iPhone, iPad, Android, Mac and Windows.
- Reads AI chat answersRead-aloud for ChatGPT, Claude and Gemini replies.
- Read and ExplainSpoken explanations of what is on the page.
- Voice cloningVoice cloning with sign-in.
- Voice APIVoice API priced at $8 per 1 million characters.
Technical Details
- API
- Available
- Free Plan
- Available
Official Pricing
CastReader's published plans · verified Oct 23, 2026
Free
$0
- 20 minutes of listening per day
- Standard AI voices
- Speed up to 1.25x
- 3 AI explains per day
Pro
About $3/month/yr
- No daily listening cap
- More premium voices
- Speed up to 3x
- No daily limit on AI explains
Pricing shown above is sourced from CastReader's own published plans as of Oct 23, 2026 and can change at any time -- confirm current pricing on CastReader's own site before purchasing.
Full CastReader pricing breakdown, free plan and cheaper alternatives →
Real Pricing from Verified Users
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CastReader alternatives we reviewed
Reviewed when this listing was published; open-source options are marked.
Read Aloud
Open sourceOpen-source browser extension that reads webpages aloud using text-to-speech voices
- Cost:
- Free
- Licence:
- Open source
Readest
Open sourceOpen-source ebook reader with text-to-speech for reading books aloud
- Cost:
- Free
- Licence:
- Open source
Speechify
Commercial text-to-speech reader for web, PDFs and documents
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