Amazon Polly

4.4

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

No sample available

Neuphonic

Neuphonic delivers AI-driven text-to-speech and conversational AI solutions that sound authentic, integrate effortlessly, and adapt to a wide range of applications, from accessibility tools to content creation platforms.

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 Neuphonic

Neuphonic offers ultra-low latency text-to-speech (TTS) solutions designed to enhance human-AI interactions in real-time. Neuphonic’s technology allows for natural, fluid conversations by synthesizing speech word-by-word as text arrives.

Website:https://neuphonic.com/
Founded in:2024
Founder: Sohaib Ahmad, Jiameng Gao
CEO:Sohaib Ahmad
Address: Hamilton House, Mabledon Place Suite 36, Third Floor, London, United Kingdom
Email: [email protected]
Live Chat: No

Amazon Polly is a better alternative to Neuphonic

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

Compare Amazon Polly Product Suite vs Neuphonic

If you are looking to invest in either Amazon Polly or Neuphonic 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
  • Ultra Low latency Text-To-Speech
  • Intuitive Voice Interfaces
  • Multi-regional API
  • On-device solutions

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 Neuphonic Pricing

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

Monthly PriceYearly Price
Pay As You Go $0

Amazon Polly vs Neuphonic Features Comparison

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

Amazon Polly Features

Neuphonic Features

Simple-to-Use API

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

Ultra Low latency Text-To-Speech

Enjoy premium, ultra-fast text-to-speech conversion with under 25-millisecond latency. Our advanced technology delivers instant voice synthesis, perfect for all your audio needs.

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.

Intuitive Voice Interfaces

At Neuphonic, we believe voice technology should simplify and enrich human communication and productivity. Our mission is to make digital interactions smoother and more intuitive.

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.

Multi-regional API

Neuphonic provides AI-driven text-to-speech services available in various regions and languages, with an API crafted for seamless accessibility and ease of use for both developers and end-users.

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.

On-device solutions

Neuphonic delivers on-device solutions for text-to-speech and conversational AI, engineered to operate smoothly across diverse platforms and devices.

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 Neuphonic Use Cases

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

Amazon Polly Use Cases

Neuphonic Use Cases

Archiving

Affordable solutions for data archiving from gigabytes to petabytes

Virtual Assistants

Power virtual assistants with Neuphonic's natural, responsive text-to-speech technology for smooth, human-like interactions on any device.

Back up and restore

Durable, cost-effective options for backup and disaster recovery

Mobile Apps

Enhance mobile applications with on-device voice capabilities, offering instant, high-quality audio responses in real-time.

Blockchain

Shared ledgers for trusted transactions among multiple parties

Automotive Interfaces

Improve driver safety and convenience by integrating hands-free, conversational AI and text-to-speech solutions into car infotainment systems.

Block Migration

Easily migrate apps and data to AWS

Education and E-Learning

Enable interactive and engaging audio content for educational apps, making learning more accessible and effective for users worldwide.

Cloud Operation

Operate securely and safely in the cloud, at scale

Customer Service Bots

Enhance customer service interactions with voice-enabled bots that provide accurate, responsive assistance across various platforms and languages.

Containers

Fully managed services for every workload

Content Delivery

Accelerate websites, APIs, and video content

Amazon Polly vs Neuphonic Clients

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

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No client information.

Amazon Polly vs Neuphonic Reviews

See how Amazon Polly vs Neuphonic 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

Neuphonic not reviewed yet.