Amazon Lex Logo
Amazon Lex Logo
Amazon

Amazon Lex

Composite Score
8.3 /10
CX Score
8.5 /10
Category
Amazon Lex
8.3 /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.

+93 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

84

Artificial Intelligence Engine

82

Other Integrations

82

Leads Generation

80

Learning and Adaptability

80

Natural Language Processing

80

Personalized Service

80

Vendor Capability Ratings

Average 80

Ease of Data Integration

84

Quality of Features

83

Usability and Intuitiveness

83

Ease of Implementation

83

Vendor Support

81

Breadth of Features

79

Product Strategy and Rate of Improvement

79

Ease of Customization

79

Ease of IT Administration

78

Business Value Created

78

Availability and Quality of Training

75

Amazon Lex Reviews

Dhanunjay Reddy G.

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

Submitted Aug 2022

Good for a small bots. can get complicated

Likeliness to Recommend

8 /10

What differentiates Amazon Lex from other similar products?

It is easy to set up and the compatibility with other AWS services is good.

What is your favorite aspect of this product?

Takes very less time to set it up. if you want to make a complex chatbot adding a lambda makes anything possible.

What do you dislike most about this product?

The new LEX v2 has a bit of a learning curve. It feels like they are forcing you to use it.

What recommendations would you give to someone considering this product?

consider this product if you are going with other AWS services. make sure to have a developer Knowlege if your going with more complex bot

Pros

  • Continually Improving Product
  • Unique Features
  • Client Friendly Policies
  • Fair

Cons

  • Wastes Time
  • Less Effective Service
  • Role: Student Academic
  • Industry: Engineering
  • Involvement: IT Development, Integration, and Administration
Validated Review
Anonymous Reviewer

Submitted Aug 2022

Easy to use

Likeliness to Recommend

9 /10

Pros

  • Helps Innovate
  • Continually Improving Product
  • Enables Productivity
  • Efficient Service

Achal V.

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

Submitted Aug 2022

Great Alternative to IBM Watson

Likeliness to Recommend

8 /10

What differentiates Amazon Lex from other similar products?

IBM Watson, MS Bot Framework, RASA

What is your favorite aspect of this product?

With limited input, you can get maximum output for it.

What do you dislike most about this product?

Integration is easy but we need to use other AWS services, But with IBM Watson provides one-click deployment and integration with various platforms and services

What recommendations would you give to someone considering this product?

Go for AWS LEX, it's far better than the alternatives. IBM Watson doesn't provide the level of support AWS gives and is easy to deploy as AWS is the most commonly used cloud platform. Compared with RASA and MS Bot Framework, those can be tedious and takes time to develop and deploy

Pros

  • Reliable
  • Enables Productivity
  • Effective Service
  • Performance Enhancing

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