Amazon Polly vs Speechgen

Compare Amazon Polly vs Speechgen. 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, Amazon Polly is a better option to Speechgen.

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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

Speechgen

Speechgen delivers text to speech solutions with options for personalizing voice output to enhance user experience.

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 Speechgen

SpeechGen revolutionizes text to voice conversion with its advanced AI technology, crafting lifelike human voices from written text. You can effortlessly transform text into natural-sounding speech and conveniently download the audio in MP3, WAV, or OGG formats.

The platform boasts an extensive library of 270+ AI voices across 76+ languages, ensuring versatility and accessibility for users worldwide. Additionally, SpeechGen offers robust customization options, allowing you to tailor voice pitch, speed, pronunciation, and more to suit their preferences.

With SSML support, you can fine-tune speaking styles, while a commercial license enables unrestricted usage of generated audio. The multi-voice editor facilitates dialogue creation, while cloud storage preserves audio history for easy access.

Its user-friendly interface caters to both novices and experts, seamlessly integrating with any major editing software. Plus, with pricing starting at just $0.08 per 1000 characters, SpeechGen offers affordability without compromising quality.

You also have granular control over voice characteristics, including pitch, speed, volume, and pronunciation. You can insert pauses, spell words, emphasize text, and emulate various speaking styles like news anchors, assistants, or actors.

Moreover, SpeechGen prioritizes user privacy and data security, implementing state-of-the-art encryption protocols to safeguard sensitive information. Its responsive customer support ensures prompt assistance and resolves any queries promptly, enhancing the overall user experience.

Website:https://speechgen.io/
Founded in:2022
Founder: Alex Speechgen
CEO:Alex Speechgen
Address: Units A-C, 25/F., Seabright Plaza, No. 9-23 Shell Street, North Point, Hong Kong
Email: [email protected]

Compare Amazon Polly Product Suite vs Speechgen

If you are looking to invest in either Amazon Polly or Speechgen 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 Speechgen Pricing

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

Monthly PriceYearly Price
Pay As You Go $0
Monthly PriceYearly Price
25k Limits Pack $4.99
65k Limits Pack $9.99
200k Limits Pack $24.99
500k Limits Pack $49.99

Amazon Polly vs Speechgen Features Comparison

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

Amazon Polly Features

Speechgen Features

Simple-to-Use API

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

Natural-sounding voices

Over 270 natural-sounding voices available in more than 76 languages for versatile and global use.

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.

Customization

Customizable voice settings including pitch, speed, and pronunciation for tailored audio output.

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.

SSML support to control speaking style

Supports Speech Synthesis Markup Language (SSML) to fine-tune speaking styles and nuances.

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.

Commercial license to use audio freely

Includes a commercial license allowing unrestricted use of audio outputs in various projects.

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.

Multi-voice editor to create dialogs

Multi-voice editor enables the creation of dynamic dialogs using different voices.

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.

Cloud storage for audio history

Cloud storage feature to safely archive and retrieve audio history anytime.

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.

Intuitive interface suitable for beginners

Intuitive interface designed for easy use, perfect for beginners.

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.

Compatible with all major editing software

Fully compatible with all major editing software, ensuring seamless integration into workflows.

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 Speechgen Use Cases

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

Amazon Polly Use Cases

Speechgen Use Cases

Archiving

Affordable solutions for data archiving from gigabytes to petabytes

Video Content Creation

Speechgen enhances videos on platforms like YouTube and Instagram by adding professional voiceovers.

Back up and restore

Durable, cost-effective options for backup and disaster recovery

E-Learning Materials

It creates auditory learning content, which can be especially beneficial for language learning and instructional videos​.

Blockchain

Shared ledgers for trusted transactions among multiple parties

Advertising

Speechgen.io generates voiceovers for ads, increasing their appeal and effectiveness.

Block Migration

Easily migrate apps and data to AWS

Podcasting

Converts written content into podcast episodes, which can then be published on platforms like iTunes and Spotify​.

Cloud Operation

Operate securely and safely in the cloud, at scale

Public Announcements

Useful in public venues such as airports and bus stations to provide clear announcements​.

Containers

Fully managed services for every workload

Academic Support

Assists in essay reading and comprehension, beneficial for proofreading and editing.

Content Delivery

Accelerate websites, APIs, and video content

Business Presentations

Speechgen improves engagement in business presentations with high-quality voiceovers.

Document Accessibility

It makes reading documents and books more accessible through speech synthesis, especially for those with visual impairments.

Amazon Polly vs Speechgen Clients

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

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Amazon Polly vs Speechgen Reviews

See how Amazon Polly vs Speechgen 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

Satisfied and still using it

I've been using their text-to-speech generator for some weeks now, and I'll say that it is as good as you can expect a proper text-to-speech generator to be in this phase of the 21'th century. At some points, you can sence a little robottic vocals, but overall, the flow and pronouncements are great, greater than I can do myselfself for my educational youtube-videos, which I use it for. Note, that you'll only get a few free credits to generate when you enter - but the cost of new credits is quite low, so you won't have to throw a large sum of money to get 25.000 credits or so.

Frederik Hansen