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Amazon Polly vs. Murf API

The best way to compare Amazon Polly vs. Murf API: audio samples, features, plans, pricing, and more.

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Non-Fiction
Fiction
News
Blog
Conversation
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Voice
Format
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Speed
Filesize
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Text to speech API - Amazon Polly

Amazon Polly

Text-to-speech service to transform text into natural-sounding speech using deep learning technologies.
Text to speech API - Murf API

Murf API

Deploy high quality voices for your apps, website and other services at scale.

Voice Quality

Amazon Polly Samples

Mean Opinion Score
Fiction
3.00
Non-Fiction
2.51
Conversation
2.63

Murf API Samples

Mean Opinion Score
Fiction
N/A
Non-Fiction
N/A
Conversation
N/A
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. These scores are derived from comprehensive, professionally-conducted evaluations, and are anonymized to ensure unbiased results.

Features

Amazon Polly Features

Voice Cloning
Multi-lingual
Per-word Timestamps
Pitch Control
Speed Control
Phone Formats (e.g. pcm_mulaw)

Murf API Features

Voice Cloning
Multi-lingual
Per-word Timestamps
Pitch Control
Speed Control
Phone Formats (e.g. pcm_mulaw)

Features - Conclusion

  • Amazon Polly and Murf API both offer multi-lingual support, pitch and speed control, and support for phone formats like pcm_mulaw, catering to a wide range of text-to-speech needs.
  • However, Murf API distinguishes itself with the capability for voice cloning, a feature not available in Amazon Polly, potentially offering a more personalized experience for users.
  • On the other hand, Amazon Polly provides per-word timestamps, which could be crucial for applications requiring precise synchronization between text and speech.

Pricing & Plans

Amazon Polly Pricing

Free
$0/mo
1M characters (for first 12 months only)
Pay As You Go
$16per
1M characters

Murf API Pricing

API Subscription
$3000/year
12M characters (per year)

Pricing & Plans - Conclusion

  • Amazon Polly emerges as the more cost-effective option for both new users and those with ongoing text-to-speech needs, offering a free tier for the first 12 months and a competitive Pay As You Go rate thereafter.
  • In contrast, Murf API, with its annual subscription model, presents a higher cost per million characters, making it less economical for users prioritizing budget.
  • However, for users with specific needs that justify the expense, such as voice cloning, Murf API's pricing may be considered reasonable.

Customer Reviews

Amazon Polly Reviews

4.4 out of 5
Average of 68 ratings from leading review sites.
Customers appreciate Amazon Polly for its natural-sounding voices, ease of use, and integration with AWS services. They find it beneficial for various applications like IVR systems, content creation, and multilingual support. However, concerns about cost, limited customization options, and occasional unnatural inflections in the voices are common. The service's scalability and fast response times are highlighted as significant advantages, helping businesses efficiently manage large-scale projects.
Ease of use
Natural-sounding voices
Integration with AWS
Scalability
Voice inflection
Cost
Customization options

Murf API Reviews

3.8 out of 5
Average of 819 ratings from leading review sites.
Murf API generally receives praise for its variety of natural-sounding voices, user-friendly interface, and quick setup, making it a popular choice for voiceover projects. Customers appreciate the diverse voice options and the ability to customize speech patterns. However, there are significant concerns about the pricing model, which many find too expensive and restrictive in terms of voice generation limits. Additionally, there are complaints about customer service and misleading information regarding free trials and subscriptions. Issues with billing practices and refund policies are also frequently mentioned, causing distrust among some users.
Voice quality
User interface
Setup
Voice variety
Customization
Pricing
Customer service
Billing practices
Refund policy

Compare Alternatives

Amazon Polly Alternatives

Amazon Polly vs. Unreal Speech
Amazon Polly vs. ElevenLabs
Amazon Polly vs. Play.ht
Amazon Polly vs. Google Cloud Text-to-Speech
Amazon Polly vs. Microsoft Azure AI Speech
Amazon Polly vs. OpenAI Text-to-Speech
Amazon Polly vs. Neets.ai
Amazon Polly vs. IBM Watson
Amazon Polly vs. Resemble.AI
Amazon Polly vs. LOVO AI
Amazon Polly vs. Deepgram Aura

Murf API Alternatives

Murf API vs. Unreal Speech
Murf API vs. ElevenLabs
Murf API vs. Play.ht
Murf API vs. Google Cloud Text-to-Speech
Murf API vs. Microsoft Azure AI Speech
Murf API vs. OpenAI Text-to-Speech
Murf API vs. Neets.ai
Murf API vs. IBM Watson
Murf API vs. Resemble.AI
Murf API vs. LOVO AI
Murf API vs. Deepgram Aura

Summary

  • In comparing Amazon Polly and Murf API for text-to-speech services, Amazon Polly offers a more cost-effective solution with competitive pricing and a free tier, alongside decent voice quality scores and a range of features including per-word timestamps and multi-lingual support.
  • Murf API, while more expensive, distinguishes itself with the unique feature of voice cloning and also supports multi-lingual capabilities, pitch, and speed control.
  • Ultimately, the choice between the two depends on specific user needs, with Amazon Polly appealing to those prioritizing budget and basic features, and Murf API catering to users requiring advanced features like voice cloning.

Looking for a better alternative to Amazon Polly & Murf API?

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