# 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.