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Amazon Polly vs Google Cloud Speech API: What are the differences?
- Pricing Model: Amazon Polly operates on a pay-per-use pricing model where users are charged based on the number of characters processed. In contrast, Google Cloud Speech API offers a free tier with limited features and then follows a pay-as-you-go pricing structure based on the volume of audio processed.
- Language Support: Amazon Polly supports a wide range of languages and dialects for text-to-speech conversion, while Google Cloud Speech API provides better transcription accuracy for English language inputs compared to others.
- Customization Options: Amazon Polly allows users to customize voice output by adjusting parameters like pitch, speed, and volume, offering a more personalized experience. Google Cloud Speech API, on the other hand, focuses on accurate transcription with limited customization options.
- Integration: Amazon Polly easily integrates with other AWS services and third-party platforms, making it suitable for users deeply embedded in the AWS ecosystem. In contrast, Google Cloud Speech API offers seamless integration with the Google Cloud platform for users looking for a cohesive cloud computing solution.
- Use Cases: Amazon Polly is ideal for applications requiring lifelike voice output such as voice-enabled applications, audiobooks, and virtual assistants. Google Cloud Speech API, with its focus on accurate speech recognition, is better suited for use cases involving transcribing recorded audio or live speech.
- Service Availability: Amazon Polly is available in a limited number of regions, primarily focused on major AWS data centers, while Google Cloud Speech API has a more extensive global presence with availability in multiple regions worldwide.
In Summary, Amazon Polly and Google Cloud Speech API differ in pricing models, language support, customization options, integration capabilities, use cases, and service availability.
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Pros of Google Cloud Speech API
- More accurate than AbbyyOCR for images from smartphone1
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What is Amazon Polly?
Amazon Polly is a service that turns text into lifelike speech. Polly lets you create applications that talk, enabling you to build entirely new categories of speech-enabled products. Polly is an Amazon AI service that uses advanced deep learning technologies to synthesize speech that sounds like a human voice.
What is Google Cloud Speech API?
Google Cloud Speech API enables developers to convert audio to text by applying powerful neural network models in an easy to use API. The API recognizes over 80 languages and variants, to support your global user base.
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What companies use Amazon Polly?
What companies use Google Cloud Speech API?
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What companies use Google Cloud Speech API?
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What tools integrate with Amazon Polly?
What tools integrate with Google Cloud Speech API?
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What are some alternatives to Amazon Polly and Google Cloud Speech API?
Alexa
It is a cloud-based voice service and the brain behind tens of millions of devices including the Echo family of devices, FireTV, Fire Tablet, and third-party devices. You can build voice experiences, or skills, that make everyday tasks faster, easier, and more delightful for customers.
Google Cloud Text-To-Speech
Google Cloud Text-to-Speech enables developers to synthesize natural-sounding speech with 30 voices, available in multiple languages and variants. It applies DeepMind’s groundbreaking research in WaveNet and Google’s powerful neural networks to deliver the highest fidelity possible.
IBM Watson
It combines artificial intelligence (AI) and sophisticated analytical software for optimal performance as a "question answering" machine.
Twilio
Twilio offers developers a powerful API for phone services to make and receive phone calls, and send and receive text messages. Their product allows programmers to more easily integrate various communication methods into their software and programs.
Twilio SendGrid
Twilio SendGrid's cloud-based email infrastructure relieves businesses of the cost and complexity of maintaining custom email systems. Twilio SendGrid provides reliable delivery, scalability & real-time analytics along with flexible API's.