Microsoft Azure Speech Service vs Rev.ai comparison

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3,069 views|2,652 comparisons
100% willing to recommend
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322 views|254 comparisons
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Raed Gharzeddine
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Questions from the Community
Top Answer:Useful text-to-speech and speech-to-text features.
Top Answer:There is an open source version but once you choose to deploy, they charge a per minute fee for speech to text, and per number of words for text-to-speech. It's quite an expensive product.
Top Answer:An additional feature I'd like to see would be the option for voice recording. It would be helpful for us to have that possibility.
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Ranking
2nd
Views
3,069
Comparisons
2,652
Reviews
1
Average Words per Review
282
Rating
8.0
6th
Views
322
Comparisons
254
Reviews
0
Average Words per Review
0
Rating
N/A
Comparisons
Also Known As
Azure Speech Service, MS Azure Speech Service
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Rev.ai
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Overview

Easily add real-time speech-to-text capabilities to your applications for scenarios like voice commands, conversation transcription, and call center log analysis.

Tailor your speech recognition models to adapt to users’ speaking styles, expressions, and unique vocabularies, and to accommodate background noises, accents, and voice patterns.

Build smart apps and services that speak to users naturally with the Text to Speech service. Convert text to audio in near real time, tailor to change the speed of speech, pitch, volume, and more.

Give your application a one-of-a-kind, recognizable brand voice using custom voice models. Simply record and upload training data, and the service will create a unique voice font tuned to your recording.

Founded in 2020, REVAI s mission is to encourage Doctors and Clinics to start making anonymized data available for open research, while prompting citizens to become the ultimate owners and controllers of their health data. REVAI is intended to become a true information marketplace, based on new mechanisms of trust and direct, value-based relationships between citizens, hospitals, research centres and businesses.

Sample Customers
KPMG
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Top Industries
VISITORS READING REVIEWS
Computer Software Company17%
Financial Services Firm10%
Manufacturing Company9%
University7%
No Data Available
Company Size
VISITORS READING REVIEWS
Small Business25%
Midsize Enterprise14%
Large Enterprise62%
No Data Available

Microsoft Azure Speech Service is ranked 2nd in Speech-To-Text Services with 1 review while Rev.ai is ranked 6th in Speech-To-Text Services. Microsoft Azure Speech Service is rated 8.0, while Rev.ai is rated 0.0. The top reviewer of Microsoft Azure Speech Service writes "Very useful and helpful text-to-speech and speech-to-text features". On the other hand, Microsoft Azure Speech Service is most compared with Amazon Polly, Google Cloud Speech-to-Text, Amazon Transcribe, Google Cloud Text-to-Speech and IBM Watson Speech To Text, whereas Rev.ai is most compared with Amazon Transcribe and AssemblyAI.

See our list of best Speech-To-Text Services vendors.

We monitor all Speech-To-Text Services reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.