kitio.aiCastReader vs SpeechReader
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. CastReader has the lower starting price: about $3 a month, against $8 for SpeechReader.
Reads web pages, PDFs and Kindle books aloud and explains hard passages
Freemium · $4.99/moOnline text to speech reader with 2,000+ voices and word highlighting
Freemium · $7.99/moAt a glance
Best for
Category
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Read aloud with highlighting
- Read & Explain
- Kindle and PDF support
- 32 voice languages
- Personal voices
- 2,000+ AI voices
- 60+ languages
- Word-by-word highlighting
- PDF and photo input
- Audio downloads
| Feature | CastReader | SpeechReader |
|---|---|---|
| Best for | Reads web pages, PDFs and Kindle books aloud and explains hard passages | Online text to speech reader with 2,000+ voices and word highlighting |
| Category | Audio & voice | Audio & voice |
| Pricing model | Freemium | Freemium |
| Starting price | $4.99/mo | $7.99/mo |
| Free plan | Yes | Yes |
| Made by | CastReader | SpeechReader |
| Based in | – | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
CastReader has the lower starting price: about $3 a month, against $8 for SpeechReader.
Free plan
Cheapest paid plan
Top plan
Free trial
3 plans
Free
Free
- 20 minutes of listening a day
- 3 AI explains a day
- Upload your own files
Pro
$4.99/mo
- No daily listening cap
- Full ebooks and long PDFs
- Premium voices up to 3x
Pro Yearly
$35.99/yr
- Same as Pro
- About $3 a month
3 plans
Free Demo
Free
- About 5 minutes of audio a day
- Standard voices
Basic
$7.99/mo
- About 2 hours of audio a day
- Audio downloads
- Commercial use
Premium
$15/mo billed yearly
- About 9 hours of audio a day
- Studio voices
Prices in USD, checked Nov 5, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
CastReader
- Works across books, articles and AI chats
- Low monthly price
- Apps on every major platform
- Free tier limited to 20 minutes a day
- Support varies by source
- Premium voices need Pro
SpeechReader
- Huge voice and language choice
- Highlighting keeps your place
- Daily credits refresh
- Free tier is about 5 minutes a day
- PDF upload needs a paid plan
- Studio voices only on Premium
Which one should you choose?
Choose CastReader if you want:
- Works across books, articles and AI chats
- Low monthly price
- Apps on every major platform
Watch out: free tier limited to 20 minutes a day.
Choose SpeechReader if you want:
- Huge voice and language choice
- Highlighting keeps your place
- Daily credits refresh
Watch out: free tier is about 5 minutes a day.
CastReader vs SpeechReader FAQ
What is the difference between CastReader and SpeechReader?
CastReader: Reads web pages, PDFs and Kindle books aloud and explains hard passages. SpeechReader: Online text to speech reader with 2,000+ voices and word highlighting. Both are audio & voice tools.
Is CastReader or SpeechReader cheaper?
CastReader has the lower starting price: about $3 a month, against $8 for SpeechReader.
Do CastReader and SpeechReader have free plans?
CastReader: Yes. SpeechReader: Yes.
Who makes CastReader?
CastReader is made by CastReader.
Who makes SpeechReader?
SpeechReader is made by SpeechReader.
Which should I choose, CastReader or SpeechReader?
Choose CastReader if you value works across books, articles and ai chats and low monthly price. Choose SpeechReader if you value huge voice and language choice and highlighting keeps your place.