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Amazon Lex Logo
Amazon

Amazon Lex

Composite Score
8.4 /10
CX Score
8.5 /10
Category
Amazon Lex
8.4 /10

What is Amazon Lex?

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.

Company Details


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Awards & Recognition

Amazon Lex won the following awards in the Conversational AI category

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Amazon Lex Ratings

Real user data aggregated to summarize the product performance and customer experience.
Download the entire Product Scorecard to access more information on Amazon Lex.

Product scores listed below represent current data. This may be different from data contained in reports and awards, which express data as of their publication date.

91 Likeliness to Recommend

4
Since last award

98 Plan to Renew

2
Since last award

76 Satisfaction of Cost Relative to Value

2
Since last award


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Emotional Footprint Overview

Product scores listed below represent current data. This may be different from data contained in reports and awards, which express data as of their publication date.

+94 Net Emotional Footprint

The emotional sentiment held by end users of the software based on their experience with the vendor. Responses are captured on an eight-point scale.

How much do users love Amazon Lex?

0% Negative
4% Neutral
96% Positive

Pros

  • Reliable
  • Acts with Integrity
  • Continually Improving Product
  • Trustworthy

Feature Ratings

Average 81

Intent Extraction

84

Workflow Processing

83

Artificial Intelligence Engine

82

Learning and Adaptability

80

Other Integrations

80

Personalized Service

80

Leads Generation

80

Natural Language Processing

79

Vendor Capability Ratings

Average 80

Ease of Data Integration

84

Usability and Intuitiveness

84

Quality of Features

83

Ease of Implementation

82

Vendor Support

81

Breadth of Features

79

Ease of IT Administration

79

Product Strategy and Rate of Improvement

79

Ease of Customization

79

Business Value Created

78

Availability and Quality of Training

76

Amazon Lex Reviews

Rohan S.

  • Role: Information Technology
  • Industry: Engineering
  • Involvement: IT Development, Integration, and Administration
Validated Review
Verified Reviewer

Submitted Aug 2022

Used LEX for creating operations slack bot. Easy

Likeliness to Recommend

8 /10

What differentiates Amazon Lex from other similar products?

Intent based system.

What is your favorite aspect of this product?

Intelligence

What do you dislike most about this product?

Sometimes it becomes slow

What recommendations would you give to someone considering this product?

Optimisation required

Pros

  • Helps Innovate
  • Continually Improving Product
  • Performance Enhancing
  • Enables Productivity

Hemanth B.

  • Role: Industry Specific Role
  • Industry: Insurance
  • Involvement: IT Development, Integration, and Administration
Validated Review
Verified Reviewer

Submitted Aug 2022

Fantastic product. Please use all it's features.

Likeliness to Recommend

10 /10

What differentiates Amazon Lex from other similar products?

We can easily integrate Amazon lex with other AWS services and satisfy customer requirements. Since Lex can be integrated with other AWS services we don't need any third party applications for storage and other purposes. It has good features compared to other chat bot development platforms.

What is your favorite aspect of this product?

It perfectly identifies the intent when customer speaks.

What do you dislike most about this product?

There are only few built in slot types. It would be good if Amazon increases them.

What recommendations would you give to someone considering this product?

It's very good to build chat bots. Please use all it's features to make a better not.

Pros

  • Helps Innovate
  • Continually Improving Product
  • Performance Enhancing
  • Trustworthy

Janakiram G.

  • Role: Consultant
  • Industry: Technology
  • Involvement: IT Development, Integration, and Administration
Validated Review
Verified Reviewer

Submitted Aug 2022

It's simple to use and very effective

Likeliness to Recommend

8 /10

What differentiates Amazon Lex from other similar products?

It is very useful in text to speech in our project. We are using Amazon connect so it make big difference

What is your favorite aspect of this product?

Simplicity

What do you dislike most about this product?

Nothing. I'm good

What recommendations would you give to someone considering this product?

It is simple to use and highly efficient

Pros

  • Helps Innovate
  • Continually Improving Product
  • Reliable
  • Performance Enhancing

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