Google Cloud Text-to-Speech Alternative
Unreal Speech is up to 2x cheaper, has more realistic voices, and a simpler API, making it the best Google Text-to-Speech alternative.
Live Demo
Voice Selection
- Non-Fiction
- Fiction
- News
- Blog
- Conversation
Voices
- Sierra
- Autumn
- Melody
- Hannah
- Emily
- Ivy
- Kaitlyn
- Luna
- Willow
- Lauren
- Noah
- Jasper
- Caleb
- Ronan
- Ethan
- Daniel
- Zane
- Rowan
Language Options
- 🇺🇸 US English
- 🇬🇧 UK English
- 🇨🇳 Mandarin Chinese
- 🇮🇳 Hindi
- 🇪🇸 Spanish
- 🇧🇷 Portuguese
- 🇯🇵 Japanese
- 🇫🇷 French
- 🇮🇹 Italian
Format Options
- Standard
- MP3
- Phone Call
- PCM µ-law
Speed & Bitrate
- Speed: 1.0
- Bitrate: 192k, 128k, 96k, 64k, 48k, 32k, 16k
Synthesize
Filesize: 0 kb
Unreal Speech
Cost-effective, scalable Text-to-Speech API with realistic human-like AI voices.
Google Cloud Text-to-Speech
Allows developers to create natural-sounding, synthetic human speech as playable audio.
Voice Quality
Unreal Speech Samples
- Mean Opinion Score
- Fiction: 4.72
- Non-Fiction: 4.37
- Conversation: 3.91
Google Cloud Text-to-Speech Samples
- Mean Opinion Score
- Fiction: 3.93
- Non-Fiction: 3.82
- Conversation: 3.42
Mean Opinion Score (MOS) is a numerical measure that represents the perceived quality of audio samples, commonly used in evaluating text-to-speech systems. The score ranges from 1 to 5, with 1 indicating poor quality and 5 signifying excellent quality.
Voice Quality - Conclusion
- Unreal Speech exhibits superior voice quality across fiction, non-fiction, and conversation categories, as evidenced by its higher Mean Opinion Scores compared to Google Cloud Text-to-Speech.
- Specifically, it shines in fiction with a notable score of 4.72.
- This suggests that Unreal Speech offers a more realistic and human-like listening experience.
Features
Unreal Speech Features
- Voice Cloning
- Multi-lingual
- Per-word Timestamps
- Pitch Control
- Speed Control
- Phone Formats (e.g. pcm_mulaw)
Google Cloud Text-to-Speech Features
- Voice Cloning
- Multi-lingual
- Per-word Timestamps
- Pitch Control
- Speed Control
- Phone Formats (e.g. pcm_mulaw)
Features - Conclusion
- Unreal Speech offers a unique set of features tailored for high-quality text-to-speech conversion without voice cloning and multi-lingual capabilities, focusing instead on control over pitch, speed, and providing per-word timestamps.
- Google Cloud Text-to-Speech, on the other hand, supports voice cloning and multi-lingual text-to-speech, making it versatile for a broader range of applications but lacks per-word timestamp functionality.
- Both services provide pitch and speed control, as well as support for phone formats.
- The choice between them would hinge on the specific needs for voice cloning, language support, and detailed audio customization.
Pricing & Plans
Unreal Speech Pricing
- Free: $0/mo (250,000 characters)
- Basic: $49/mo (3M characters, Extra: $16 per 1M chars)
- Plus: $499/mo (42M characters, Extra: $12 per 1M chars)
- Pro: $1499/mo (150M characters, Extra: $10 per 1M chars)
- Enterprise: $4999/mo (625M characters, Extra: $8 per 1M chars)
Google Cloud Text-to-Speech Pricing
- Free: $0/mo (1M characters)
- Pay As You Go: $16 per 1M characters
Pricing & Plans - Conclusion
- Unreal Speech offers a more cost-effective and scalable pricing structure compared to Google Cloud Text-to-Speech.
- For example, at the highest tier, Unreal Speech's Enterprise plan provides 625M characters for $4999 per month, which is significantly cheaper than Google Cloud's Pay As You Go rate of $16 per 1M characters.
- When comparing these rates, Unreal Speech's offering is approximately 2x more cost-efficient for high-volume users.
Customer Reviews
Unreal Speech Reviews
4.8 out of 5
Average of 10 ratings from leading review sites. Customers appreciate Unreal Speech's Text-to-Speech API for its affordability, ease of setup, and generous free tier. They find the API to be a cost-effective solution compared to competitors, with clear documentation and responsive customer support.
Attributes:
- Affordability
- Ease of setup
- Voice quality
- Documentation
- Voice realism
- Multilingual support
- Customization
Google Cloud Text-to-Speech Reviews
4.6 out of 5
Average of 163 ratings from leading review sites. Customers appreciate Google Cloud Text-to-Speech for its multilingual support, high-quality voices, and ease of integration.
Attributes:
- Multilingual support
- Voice quality
- Ease of integration
- Internet dependency
- Pricing transparency
- Offline functionality
Summary
- Unreal Speech provides a higher quality of synthetic voice across different categories compared to Google Cloud Text-to-Speech, evident from its superior Mean Opinion Scores.
- However, it lacks features like voice cloning and multilingual support, which Google offers.
- In terms of pricing, Unreal Speech offers more generous free tier limits and scaled pricing options for higher usage needs, making it a cost-effective choice for projects with large volume requirements.
- Google's model, while potentially more expensive for high usage, provides flexibility with its pay-as-you-go pricing.
Frequently Asked Questions
How easy is it to switch from Google Cloud Text-to-Speech to Unreal Speech?
- Very easy, it only takes a few minutes. We give you 250,000 free characters per month.
What makes Unreal Speech particularly appealing for creators focusing on audio books and narrative podcasts?
- With its superior voice quality, especially in fiction, and features like pitch and speed control.
Is Unreal Speech a cost-effective solution for startups and individual developers?
- Absolutely, with a free tier offering 250,000 characters per month.
How does the pricing of Unreal Speech compare to Google Cloud Text-to-Speech for high-volume needs?
- Unreal Speech offers competitively priced plans for high-volume users.
What advantages does Unreal Speech offer for developers working on interactive applications?
- The per-word timestamps feature is particularly beneficial for interactive applications.