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Amazon Lex Logo
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

Goutam J.

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

Submitted Nov 2024

Powerful but complex for beginners.

Likeliness to Recommend

10 /10

What differentiates Amazon Lex from other similar products?

Amazon Lex is special because it works really well with other AWS tools, making it a great choice if you need a chatbot that can handle a lot of data and grow as your needs grow.

What is your favorite aspect of this product?

My favorite aspect of Amazon Lex is its seamless integration with AWS services, which makes it easy to build scalable and powerful chatbots that can handle complex tasks.

What do you dislike most about this product?

Amazon Lex is that it can be a bit tricky to set up and use, especially for beginners who are not familiar with AWS services.

What recommendations would you give to someone considering this product?

If you're considering Amazon Lex, make sure you're comfortable with AWS, as it works best when integrated with other AWS services. Start with simple use cases to get familiar with its setup, and then scale up as needed.

Pros

  • Client's Interest First
  • Helps Innovate
  • Continually Improving Product
  • Reliable

Aditi T.

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

Submitted Oct 2024

Powerful, but complex and pricey.

Likeliness to Recommend

10 /10

What differentiates Amazon Lex from other similar products?

Amazon Lex is like teaching a machine to understand and respond to human language, but with the advantage of connecting it to other powerful AWS tools, making it smart, efficient, and scalable for different uses like chatbots or voice assistants.

What is your favorite aspect of this product?

My favorite aspect of Amazon Lex is its seamless integration with other AWS services, like Lambda and CloudWatch. This allows developers to easily build complex, intelligent bots that can perform various tasks, scale automatically, and monitor performance—all within one ecosystem.

What do you dislike most about this product?

What I don't like about Amazon Lex is that it can be tricky for beginners to set up, especially if you're trying to make it understand more complex conversations. Plus, the costs can add up quickly as you use it more, which might not be ideal for everyone.

What recommendations would you give to someone considering this product?

If you're thinking about using Amazon Lex, start small, use AWS tools to make your bot better, and watch the costs as you go.

Pros

  • Client Friendly Policies
  • Acts with Integrity
  • Client's Interest First
  • Over Delivered

Shivam Singh B.

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

Submitted Oct 2024

Powerful integration, but tricky for beginners.

Likeliness to Recommend

10 /10

What differentiates Amazon Lex from other similar products?

What makes Amazon Lex different is how well it works with other Amazon services. This makes it easier to build smart chatbots and voice assistants that can do a lot of things, like pull data from a database or run code, all in one place.

What is your favorite aspect of this product?

My favorite aspect of Amazon Lex is how easily it connects with other AWS services. This makes it really powerful for building chatbots that can perform complex tasks, like accessing data or processing information quickly, all without much extra work.

What do you dislike most about this product?

What I dislike most about Amazon Lex is that it can be complicated to set up, especially for beginners. The learning curve can be steep, and it may take time to understand all the features and how to use them effectively.

What recommendations would you give to someone considering this product?

If you're thinking about using Amazon Lex, I'd suggest having some background with AWS and being prepared to spend some time learning how to use it because it’s really powerful but can be a bit tricky to get started.

Pros

  • Client Friendly Policies
  • Helps Innovate
  • Performance Enhancing
  • Enables Productivity

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