Sentiment Analysis
and Emotion AI​

Extend your opinion mining and emotion AI capacity to all your markets regardless of language. Our text and speech data are available in 40 languages.

Super accurate sentiment data

Multiple data types
Source multiple data types 50% more quickly than traditional methods over speech, audio, text, and handwriting. 
Scale your offer to every language your users need.  We’re one of the few data providers in the world providing access to over 40 different languages. 
Rapid scaling
Our global network of over 10 million contributors ensures unbeatable delivery times even on customized projects specific to your needs. 

How it works

Our clients benefit from higher diversity in our data which is implementable 50% more quickly than with our competitors’ methods. Use the standard positive/neutral/negative labels or choose your own scale and emotions and let us implement them for you.
You can also get validation from us for your existing model’s output, we can correct errors of your existing sentiment and emotion data – all the while ensuring average 10% higher accuracy than the leading market competitor.

Hear from our customers

Small start-ups to global enterprises choose StageZero time and time again for NLP project services.
Tell us more about your project! 
Contact us now to discuss your requirements and questions with an expert. Typically we’ll set up a 30-minute call to go over everything together before getting this show on the road! 
Book a meeting
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