Azure AI Speech vs. OpenAI API

Overview
ProductRatingMost Used ByProduct SummaryStarting Price
Azure AI Speech
Score 8.4 out of 10
N/A
The Azure AI Speech service provides a range of speech recognition and generation capabilities including speech transcription, text-to-speech and speech translation. It provides a range of speech recognition and generation capabilities including speech transcription, text-to-speech, speech translation, and speaker recognition.
$1
per month
OpenAI API
Score 9.4 out of 10
N/A
OpenAI headquartered in San Francisco, aims to ensure that artificial general intelligence benefits all of humanity. OpenAI’s API provides access to GPT-3, which performs a wide variety of natural language tasks, and Codex, which translates natural language to code.
$0
per  1K tokens
Pricing
Azure AI SpeechOpenAI API
Editions & Modules
No answers on this topic
Ada
$0.0008
per  1K tokens
Babbage
$0.0012
per  1K tokens
Curie
$0.0060
per  1K tokens
Davinci
$0.0600
per  1K tokens
Offerings
Pricing Offerings
Azure AI SpeechOpenAI API
Free Trial
NoNo
Free/Freemium Version
YesNo
Premium Consulting/Integration Services
NoNo
Entry-level Setup FeeNo setup feeNo setup fee
Additional Details
More Pricing Information
Community Pulse
Azure AI SpeechOpenAI API
Considered Both Products
Azure AI Speech
Chose Azure AI Speech
Azure AI Speech easier to build up than the others.

As well having better integration with other services we have deployed in Azure Cloud, winning speed in the go-to-market.
OpenAI API

No answer on this topic

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User Ratings
Azure AI SpeechOpenAI API
Likelihood to Recommend
9.0
(8 ratings)
10.0
(2 ratings)
Usability
-
(0 ratings)
10.0
(1 ratings)
Vendor post-sale
8.0
(1 ratings)
-
(0 ratings)
Vendor pre-sale
8.0
(1 ratings)
-
(0 ratings)
User Testimonials
Azure AI SpeechOpenAI API
Likelihood to Recommend
Microsoft
This service is well suited for scenarios where you need to integrate text-to-speech and/or speech-to-text into applications. Within our organisation, it is primarily used by students for development purposes to enable said functionality but is also used to provide accessibility to students who have hearing-related issues. Its multi-language support is also beneficial for our international students who have English as a second language and are therefore able to rapidly translate any text or speech that they do not understand.
Read full review
OpenAI
For smaller organizations that run lean and would like to get to deploy a solution quickly. This is a solution that is easy and quick to develop. It has a good amount of customization. However, for advanced customization this might not be a good solution. I suggest experimenting with OpenAI API and then if the experimentation is successful then it is a good idea to optimize and try other LLM models.
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Pros
Microsoft
  • APIs offered are very robust.
  • Languages supported is far greater than most of its competitors.
  • Integration with our custom apps was easy.
  • Speech models that we created using neural voices were quite impressive.
  • Translation services worked really well.
  • Built in machine learning opens it to a lot more business use cases for the future.
Read full review
OpenAI
  • Codes
  • Text
  • Images
  • Sound
Read full review
Cons
Microsoft
  • More support for India regional languages and the ability to interpret Indian dialect.
  • More detailed documentation with more coded examples to be available.
Read full review
OpenAI
  • Restrictions are sometimes too strong
Read full review
Usability
Microsoft
No answers on this topic
OpenAI
Easy to setup, develop and deploy. The payload for the API is simple and has all the inputs required for simple projects. There are a good number of options of LLM models to optimize for speed, cost or quality of the answers. A larger token input might improve the overall usability.
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Alternatives Considered
Microsoft
Azure Cognitive Speech Services is simple and the interface is not complicated even for those getting started with these customer services tools and the best voice recognition. Setting the platform dashboard preferences is also an easy process and with the ability to manage workflow and document management the system functions are stable and effective.
Read full review
OpenAI
Due to in part of difficult situation, OpenAI recognizes me as a researcher and supports my projects.
Read full review
Return on Investment
Microsoft
  • It helps us catch requirements and make notes so that we don't forget when drawing out proposals.
  • Also helps us with targeted pitches and helps save time.
Read full review
OpenAI
  • Big question about functionality
Read full review
ScreenShots