Compare Amazon Lex vs. Microsoft Azure Language Understanding

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Also Known As
Microsoft Azure LUIS, Azure LUIS, Azure Language Understanding
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Overview

Amazon Lex is a service for building conversational interfaces into any application using voice and text. Amazon Lex provides the advanced deep learning functionalities of automatic speech recognition (ASR) for converting speech to text, and natural language understanding (NLU) to recognize the intent of the text, to enable you to build applications with highly engaging user experiences and lifelike conversational interactions. With Amazon Lex, the same deep learning technologies that power Amazon Alexa are now available to any developer, enabling you to quickly and easily build sophisticated, natural language, conversational bots (“chatbots”).

Speech recognition and natural language understanding are some of the most challenging problems to solve in computer science, requiring sophisticated deep learning algorithms to be trained on massive amounts of data and infrastructure. Amazon Lex democratizes these deep learning technologies by putting the power of Amazon Alexa within reach of all developers. Harnessing these technologies, Amazon Lex enables you to define entirely new categories of products made possible through conversational interfaces.

Language Understanding (LUIS) is a cloud-based API service that applies custom machine-learning intelligence to a user's conversational, natural language text to predict overall meaning, and pull out relevant, detailed information.

A client application for LUIS is any conversational application that communicates with a user in natural language to complete a task. Examples of client applications include social media apps, chat bots, and speech-enabled desktop applications.

Offer
Learn more about Amazon Lex
Learn more about Microsoft Azure Language Understanding
Sample Customers
Ryanair, Electronic Caregiver, HubSpot, Capital One
Adobe, DriveTime, Johnson Controls, HP, InterContinental Hotels Group, ASOS
Top Industries
VISITORS READING REVIEWS
Comms Service Provider23%
Computer Software Company21%
Media Company16%
Government6%
VISITORS READING REVIEWS
Computer Software Company20%
Comms Service Provider20%
Financial Services Firm15%
Retailer12%

Amazon Lex is ranked 4th in Chatbot Development Platforms while Microsoft Azure Language Understanding is ranked 5th in Chatbot Development Platforms. Amazon Lex is rated 0.0, while Microsoft Azure Language Understanding is rated 0.0. On the other hand, Amazon Lex is most compared with Rasa, Google Dialogflow and IBM Watson Assistant, whereas Microsoft Azure Language Understanding is most compared with Rasa, IBM Watson Assistant and Google Dialogflow.

See our list of best Chatbot Development Platforms vendors.

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