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Amazon Lex Reviews & Product Details

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Value at a Glance

Averages based on real user reviews.

Time to Implement

5 months

Return on Investment

16 months

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Amazon Lex Reviews (37)

Reviews

Amazon Lex Reviews (37)

4.2
38 reviews

Review Summary

Generated using AI from real user reviews
Users consistently praise the product for its ease of integration with AWS and its natural language understanding capabilities, which enhance the development of chatbots and conversational interfaces. Many appreciate the intuitive interface and quick setup, making it accessible for various projects. However, a common limitation noted is the lack of multilingual support, which restricts its usability in diverse language environments.

Pros & Cons

Generated from real user reviews
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Pradip G.
PG
Technology Lead
Computer Software
Enterprise (> 1000 emp.)
"Scalable, Reliable Chatbots with Seamless AWS Integration"
What do you like best about Amazon Lex?

Amazon Lex provides a scalable and fully managed conversational AI platform with strong integration across the AWS ecosystem. Features like intent recognition, slot filling, Lambda integration, and multi-channel deployment make it efficient to build enterprise-grade chatbots. It reduces development complexity while ensuring reliability and performance Review collected by and hosted on G2.com.

What do you dislike about Amazon Lex?

One limitation of Amazon Lex is that advanced conversational flows can become complex to manage. Fine-tuning intents for highly dynamic conversations sometimes requires additional Lambda logic. Pricing can increase with high traffic, and debugging conversation failures may take time due to dependency on multiple AWS services Review collected by and hosted on G2.com.

KS
IT Engineer
Computer Software
Enterprise (> 1000 emp.)
"Amazon Lex Pros and Cons"
What do you like best about Amazon Lex?

Amazon lex provides an option to optimise the legacy Traditional DTMF IVR model to natural language IVR where it includes real time processing understanding the words.It really enhance customer experience from Traditional IVR to Natural language IVR. Review collected by and hosted on G2.com.

What do you dislike about Amazon Lex?

It did not have Point of presence in India based due to DoT regulations and also It did not provide support to most of indian language example Hindi support is not included in the Natural langague Review collected by and hosted on G2.com.

Rushikesh D.
RD
Deputy Manager (API Analyst) - Digital Factory
Enterprise (> 1000 emp.)
""Conversational AI Evolution: Analyzing the Advancements and Applications of Amazon Lex""
What do you like best about Amazon Lex?

Amazon Lex is often praised for its ease of integration with other Amazon Web Services (AWS), robust natural language understanding capabilities, and scalability, making it a popular choice for building conversational interfaces and chatbots. Review collected by and hosted on G2.com.

What do you dislike about Amazon Lex?

Customization options could be more extensive, and there might be a learning curve for those unfamiliar with AWS services. It's always a good idea to evaluate based on specific project requirements and expectations. Review collected by and hosted on G2.com.

Rakesh R.
RR
Software Engineer
Mid-Market (51-1000 emp.)
"Good platform to build chatbots"
What do you like best about Amazon Lex?

We can directly integrate aws services and other functions like s3 buckets. And good thing is it's supporting for both text and voice, and we can see advanced NLP capabilities. Review collected by and hosted on G2.com.

What do you dislike about Amazon Lex?

Only intigration, when user wants to intigrate with other vendor , its tightly integrated with AWS only Review collected by and hosted on G2.com.

Sahil G.
SG
BU Head || Senior Project Manager || Digital Transformation Consultant
Mid-Market (51-1000 emp.)
"Great option within AWS to build a chatbot but ChatGPT took the shine away"
What do you like best about Amazon Lex?

great option as the out-of-the-box solution offered by Amazon within AWS Review collected by and hosted on G2.com.

What do you dislike about Amazon Lex?

limited capabilities and later on with chatbot launch, its usage became even more limited Review collected by and hosted on G2.com.

Verified User in Pharmaceuticals
AP
Enterprise (> 1000 emp.)
"My review on Amzon lex"
What do you like best about Amazon Lex?

With it's suitable NLP model, good interaxtion with customers and scalbility makes it a best chatbot Review collected by and hosted on G2.com.

What do you dislike about Amazon Lex?

Amazon is not multiligual, you need to depend on other services to support languages.

Pricing is little hard to understand Review collected by and hosted on G2.com.

uday t.
UT
Consultant (aws data platform)
Small-Business (50 or fewer emp.)
"Best ai chat bot"
What do you like best about Amazon Lex?

Best chat bot where we can configure it using code or without code

If we select lambda we need to write some code

Optimal solution for those using amazon connect Review collected by and hosted on G2.com.

What do you dislike about Amazon Lex?

I dont find any flaws till now

It was good compared to q and a chatbot

Where we provide intents in lex

Its better to add features which does not involve coding Review collected by and hosted on G2.com.

Vijayakrishna R.
VR
Software Architect
Mid-Market (51-1000 emp.)
"Messed up documentation"
What do you like best about Amazon Lex?

Lex is easy to configure. Training and configuring the chatbot is simple and easy. Review collected by and hosted on G2.com.

What do you dislike about Amazon Lex?

Conflicting documentation. Very hard to integrate the chatbot with your web site. Support or documentation how to do this is very less. Review collected by and hosted on G2.com.

Raju T.
RT
Senior Project Manager
Enterprise (> 1000 emp.)
"Hassle-free chat bot on your demand"
What do you like best about Amazon Lex?

Its quite easy to implement and use the chatbot. They can be designed according to your needs. The best part is Voice recognition. Review collected by and hosted on G2.com.

What do you dislike about Amazon Lex?

The only limitations is there are only 4 channels through you can host your chat bot. Review collected by and hosted on G2.com.

Shyenne B.
SB
Business & Integration Architect Analyst
Mid-Market (51-1000 emp.)
"Easy to use to build chatbots"
What do you like best about Amazon Lex?

This was so easy to use to built my first chatbot! They had easy set up on how I can automate the messages between the bot and user. I was able to built my in a manner of few days Review collected by and hosted on G2.com.

What do you dislike about Amazon Lex?

This was my first time building a chatbot. I dint have any complaints. They made my experience creating a bot so easy Review collected by and hosted on G2.com.

Pricing Insights

Averages based on real user reviews.

Time to Implement

5 months

Return on Investment

16 months

Perceived Cost

$$$$$
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