Amazon Polly vs Nuance

Compare Amazon Polly vs Nuance. See which is the better AI app for your needs. See a side-by-side comparison of pricing, features, funding, client base, and more. Based on the ratings, reviews, features, & pricing, Nuance is a better alternative to Amazon Polly.

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Amazon Polly

4.4

Amazon Poly is a cloud-based and offers text to speech, AI cloning, dubbing, and more.

No sample available

Nuance

4.5

Nuance is known for its innovations in conversational AI and speech recognition solutions.

No sample available

About Amazon Polly

Amazon Polly is an AI speech generator service provided by Amazon Web Services, transforming text into lifelike spoken audio. This tool allows developers and content creators to generate natural-sounding speech easily, making it ideal for applications like customer service bots, audiobook narration, and language learning aids.

The service offers over 47 different TTS voices and supports 24 languages, enabling you to find the perfect match for your specific needs. Whether adjusting the pitch, speed, or timbre, Amazon Polly provides extensive customization options to fine-tune the audio output for any scenario.

By integrating Amazon Polly, you can enhance multimedia presentations, create more engaging e-learning materials, and bring characters to life in animated productions. With its broad language support and diverse voice options, Polly adapts seamlessly to various content creation demands, making it a versatile and powerful tool in the digital audio landscape.

Additionally, Amazon Polly is equipped with features like Speech Marks, which help synchronize speech with visuals, and a Neural Text to Speech (NTTS) model, which delivers even more advanced and natural-sounding voice qualities. This combination of features makes Amazon Polly an essential tool for anyone looking to produce high-quality spoken audio that can captivate and inform audiences.

Website:https://aws.amazon.com/
Founded in:2016
Founder: Stuart Johnson
CEO:Stuart Johnson
Phone: No
Email: [email protected]
Live Chat: No

About Nuance

Nuance TTS is an AI text to speech online platform that effortlessly converts written text into natural-sounding spoken audio. This allows you to easily create voiceovers that enhance customer support automation, e-learning content, accessibility features, and voice commands for smart devices.

Offering support for over 53 languages and 119 different voices, Nuance TTS enables extensive customization to match specific audience needs and regional accents. You can fine-tune speech characteristics such as pitch, speed, and tone to make the voiceovers sound authentic and engaging.

With Nuance TTS, integrating spoken content into digital platforms or apps becomes seamless and straightforward. It’s an ideal tool for developers looking to enhance app interactivity with sophisticated voice capabilities and for content creators striving to make their work more accessible and immersive.

By using Nuance TTS, you can transform written materials into spoken words that capture the nuances of human speech, making your projects more dynamic and your user interactions more personal.

Whether you’re aiming to improve navigation through AI voices or expand your educational resources with spoken tutorials, Nuance TTS provides a flexible and effective solution for bringing your text to life.

Website:https://www.nuance.com/
Founded in:1992
Founder: Mark Benjamin
CEO:Mark Benjamin
Address: 1 Wayside Road, Burlington, Massachusetts, USA
Phone: (800) 654-1187
Live Chat: No

Nuance is a better alternative to Amazon Polly

We've compared price, features, voice samples, and more, and Nuance is a better alternative to Amazon Polly

Compare Amazon Polly Product Suite vs Nuance

If you are looking to invest in either Amazon Polly or Nuance and are planning to scale, then it’s important to know who provides a comprehensive product suite.

  • Text to Speech
  • Text to Speech API
  • AI Voice Cloning
  • AI Dubbing
  • Text to Speech

Generate AI Voices, Indistinguishable from Humans

Customer Support
Customer Support
Social Media
Social Media
Narrative
Narrative
Characters
Characters
Clone a Voice
Get started for free

Amazon Polly vs Nuance Pricing

Compare Amazon Polly vs Nuance subscription plans and pricing. Please check each website for the most updated information.

Monthly PriceYearly Price
Pay As You Go $0
Monthly PriceYearly Price
Free

Amazon Polly vs Nuance Features Comparison

A side-by-side comparison of Amazon Polly vs Nuance features

Amazon Polly Features

Nuance Features

Simple-to-Use API

Amazon Polly provides an API that enables you to quickly integrate speech synthesis into your application.

Conversational IVR

Nuance TTS is the voice of conversational IVR, making interactions sound natural and helping you deliver an enhanced self‑service experience without sacrificing customer satisfaction.

Wide Selection of Voices and Languages

Amazon Polly includes dozens of lifelike voices and support for a variety of languages, so you can select the ideal voice and distribute your speech-enabled applications in many countries.

Nuance Vocalizer

An advanced, flexible, enterprise-level Tex-to-Speech solution, Nuance Vocalizer delivers intelligent self-service for organizations of all sizes and complexities. Vocalizer enhances the contact center experience by enabling more human, personalized customer interactions. It also reduces costs by facilitating more automation of calls across web, mobile and IVR.

Synchronize Speech for an Enhanced Visual Experience

Amazon Polly makes it easy to request an additional stream of metadata that provides information about when particular sentences, words and sounds are being pronounced.

Vocalizer for embedded solutions

An embedded Text-to-Speech engine geared for automotive, mobile and other electronic applications. It provides more natural-sounding speech in a variety of applications and technologies.

Optimize Your Streaming Audio

With Amazon Polly, you can stream all kinds of information through your application to users in near real time. You can also choose from various sampling rates to optimize bandwidth and audio quality for your application. Amazon Polly supports MP3, Vorbis, and raw PCM audio stream formats.

Vocalizer Studio

A comprehensive, user-friendly suite of tools that allows users to prototype and optimize speech output applications by easily creating optimization data such as user text rules, user dictionaries and prompts.

Adjust Speaking Style, Speech Rate, Pitch, and Loudness

Amazon Polly supports Speech Synthesis Markup Language (SSML), a W3C standard, XML-based markup language for speech synthesis applications, and supports common SSML tags for phrasing, emphasis, and intonation.

Newscaster Speaking Style

Amazon Polly can be used to synthesize speech as if it is were spoken by a TV or Radio newscaster. This can be a great way to read news articles or deliver flash briefing updates.

Adjust the Maximum Duration of Speech

Amazon Polly enables you to automatically adjust the speech rate based on a maximum allotted amount of time you define with a feature called time-driven prosody. This is beneficial for many use cases, especially when it comes to localization.

Platform and Programming Language Support

Amazon Polly supports all the programming languages included in the AWS SDK (Java, Node.js, .NET, PHP, Python, Ruby, Go, and C++) and AWS Mobile SDK (iOS/Android). Polly also supports an HTTP API so you can implement your own access layer.

Poly API

Amazon Polly can be accessed via the Polly API (and various language-specific SDKs), AWS Management Console, and the AWS command-line interface (CLI). You have full control over all the capabilities of Amazon Polly, whether you use the service through the console, the API, or the CLI.

Custom Lexicons

With Amazon Polly’s custom lexicons, or vocabularies, you can modify the pronunciation of particular words, such as company names, acronyms, foreign words and neologisms

Brand Voice

Brand Voice is a custom engagement where you work with the Amazon Polly team to build an Neural Text-to-Speech (NTTS) voice for the exclusive use of your organization.

Amazon Polly vs Nuance Use Cases

Most apps in this space have similar use cases but you can compare Amazon Polly vs Nuance use cases if you were looking for something unique.

Amazon Polly Use Cases

Nuance Use Cases

Archiving

Affordable solutions for data archiving from gigabytes to petabytes

Conversational IVR

Nuance TTS improves IVR systems, allowing self-service solutions to handle customer queries naturally and efficiently.

Back up and restore

Durable, cost-effective options for backup and disaster recovery

Personalized Customer Interactions

The tool allows customization of voice interactions to reflect a brand’s identity and ensure consistent user experience across platforms.

Blockchain

Shared ledgers for trusted transactions among multiple parties

Automotive Applications

It provides intuitive in-car voice assistance, increasing safety and convenience without the need for visual interaction​.

Block Migration

Easily migrate apps and data to AWS

Healthcare Applications

Facilitates voice-driven tasks in healthcare settings, such as data entry and information retrieval, reducing manual effort for clinicians and supporting more attentive patient care.

Cloud Operation

Operate securely and safely in the cloud, at scale

Educational Tools

Improves accessibility in educational environments by vocalizing content, making learning materials more accessible for visually impaired students or those who prefer auditory learning methods.

Containers

Fully managed services for every workload

Public Service Announcement

Delivers clear and natural-sounding public announcements across various channels, ensuring that critical information is accessible to all segments of the population​

Content Delivery

Accelerate websites, APIs, and video content

Amazon Polly vs Nuance Clients

See which companies trust Amazon Polly & Nuance for all their generative AI needs.

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Amazon Polly vs Nuance Reviews

See how Amazon Polly vs Nuance stack up by what users think of them.

Problems of creating captivating content

Amazon Polly with AWS services is a learning curve when it comes to SSML codes the customizable features it make it valuable. The wide range of vo...

Giovanna B.

A plethora of SSML features

The voices are incredibly natural sounding. Despite the learning curve, all the exceptional features that Polly has to provide make it totally wort..

JOhn T.

Amazon Polly

Human Like Voices: I appreciate that Amazon Polly leverages deep learning to generate speech that is remarkably natural. This makes applications feel more user-friendly and engaging.

Hari S.

Limited Languages!

Not enough choices for voices and definitely language options are scarce.

Broadcast Media

Good for niche cases

Does rely on other AWS for the best experience.

Construction

"A new solution for your IVR management"

During the last few years, the need for a portable telephone tool has been very helpful. The tool allows to obtain an excellent experience when using it, improving the quality and stability of calls.Compared to other tools on the market, Nuance provides new features that make customer management easier.

Francisco F.