kitio.aiReadSpeaker vs TTS.Monster
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. ReadSpeaker starts at $9/mo and TTS.Monster starts at See pricing page. Check both pricing pages for current plans.
At a glance
Best for
Category
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- webReader for websites
- docReader for documents
- speechCloud API
- Embedded speechEngine SDK
- Custom brand voices
- LMS integrations
- AI TTS voices
- Sound bites
- Twitch integration
- YouTube streaming support
| Feature | ReadSpeaker | TTS.Monster |
|---|---|---|
| Best for | Text-to-speech voices for websites, e-learning and products | AI text-to-speech voices and sound bites for Twitch streams |
| Category | Audio & voice | Audio & voice |
| Pricing model | Paid | Freemium |
| Starting price | $9/mo | See pricing page |
| Free plan | No | Yes |
| Made by | ReadSpeaker | TTS.Monster |
| Based in | Netherlands | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
|
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Pricing compared
ReadSpeaker starts at $9/mo and TTS.Monster starts at See pricing page. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
3 plans
Individual
$9/mo
- Non-institutional use
- Starting price
ReadSpeaker Online
Custom
- Annual license
- Priced by students or inhabitants
- Ongoing support and training
Custom Voice
Custom
- One-time development fee
- License fee by solution
Prices in USD, checked Oct 29, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
ReadSpeaker
- Voices in more than 90 languages
- Ready-made LMS integrations
- Cloud, server and embedded options
- Custom voice development available
- Institutional pricing needs a quote
- No free plan listed
- Large product range to sort through
TTS.Monster
- Free to start
- Voices built for stream entertainment
- Used by well-known streamers
- Only for live streaming use
- Little detail on paid features
- Voice list not shown on the homepage
Which one should you choose?
Choose ReadSpeaker if you want:
- Voices in more than 90 languages
- Ready-made LMS integrations
- Cloud, server and embedded options
Watch out: institutional pricing needs a quote.
Choose TTS.Monster if you want:
- Free to start
- Voices built for stream entertainment
- Used by well-known streamers
Watch out: only for live streaming use.
ReadSpeaker vs TTS.Monster FAQ
What is the difference between ReadSpeaker and TTS.Monster?
ReadSpeaker: Text-to-speech voices for websites, e-learning and products. TTS.Monster: AI text-to-speech voices and sound bites for Twitch streams. Both are audio & voice tools.
Is ReadSpeaker or TTS.Monster cheaper?
ReadSpeaker starts at $9/mo and TTS.Monster starts at See pricing page. Check both pricing pages for current plans.
Do ReadSpeaker and TTS.Monster have free plans?
ReadSpeaker: No. TTS.Monster: Yes.
Who makes ReadSpeaker?
ReadSpeaker is made by ReadSpeaker, based in Netherlands.
Who makes TTS.Monster?
TTS.Monster is made by TTS.Monster.
Which should I choose, ReadSpeaker or TTS.Monster?
Choose ReadSpeaker if you value voices in more than 90 languages and ready-made lms integrations. Choose TTS.Monster if you value free to start and voices built for stream entertainment.