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  1. Home
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  3. AWS Lambda
Logo of AWS Lambda

AWS Lambda

byAmazon Web Services (AWS)
in
4.7
Market Presence: Application Platforms (Transitioning to Cloud-Native Application Protection Platforms), Cloud Application Platforms (Transitioning to Cloud-Native Application Platforms)

Overview

Product Information on AWS Lambda

Updated 13th October 2025

What is AWS Lambda?

AWS Lambda is a cloud-based software that enables users to run code in response to events without provisioning or managing servers. The software automatically manages compute resources and implements triggers based on events such as HTTP requests or file uploads. AWS Lambda supports multiple programming languages, including Python, Node.js, and Java, and integrates with various AWS services to automate workflows and build serverless applications. The software scales automatically based on demand, charges only for compute time consumed, and offers monitoring and logging through AWS CloudWatch. The primary business problem addressed by AWS Lambda is reducing infrastructure management overhead while allowing organizations to focus on application logic and event-driven processes.

AWS Lambda Pricing

AWS Lambda software follows a pay-as-you-go pricing model, charging based on the number of requests and the duration of code execution. The software includes a free usage tier each month. Additional costs apply for functions that require higher memory or longer execution times, and charges may also be incurred for associated resources such as data transfer or storage.

Overall experience with AWS Lambda

SENIOR SECURITY ENGINEER
30B + USD, IT Services
FAVORABLE

“Highly scalable serverless platform that accelerates delivery, but requires strong governance at scale.”

5.0
Apr 22, 2026
AWS Lambda has been a key enabler for building scalable, event-driven services without the overhead of managing infrastructure. It integrates seamlessly into the wider AWS ecosystem, allowing us to move quickly, automate workflows, and focus on delivering value rather than maintaining servers. Reliability and scalability have been consistently strong.
Engineering Manager
3B - 10B USD, Construction
CRITICAL

“In addition to the convenience of multilingual support and instant operation, the issue of concurrent execution limitations has been pointed out.”

3.0
Dec 3, 2025
It was good that we were able to effectively build a tool that is invoked infrequently. On the other hand, it would have been nice if we could have implemented the parts that require code to change depending on the caller and how it is invoked more simply.
Automated Translation from Japanese

About Company

Company Description

Updated 6th March 2025

Amazon Web Services (AWS), established in 2006, is focused on providing essential infrastructure services to businesses globally in the form of cloud computing. The key advantage offered through cloud computing, particularly via AWS, is its capacity to shift fixed infrastructure expenses into flexible costs. Businesses have been able to forgo extensive planning and procurement of servers and other Information Technology (IT) resources, owing to AWS. AWS seeks to provide businesses with prompt and cost-effective access to resources using Amazon's expertise and economies of scale, as and when their business requires. Currently, AWS offers a robust, scalable, economic infrastructure platform on the cloud powering an extensive array of businesses worldwide. It operates across numerous industries with data center locations in various parts of the globe including U.S., Europe, Singapore, and Japan.

Company Details

Updated 23rd December 2024
Company type
Public
Year Founded
2006
Head office location
Seattle, United States
Number of employees
10001+
Website
http://aws.amazon.com

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Key Insights

A Snapshot of What Matters - Based on Validated User Reviews

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Peer Discussions

AWS Lambda Reviews and Ratings

4.7

(990 Ratings)

Rating Distribution

5 Star
62%
4 Star
35%
3 Star
3%
2 Star
0%
1 Star
0%
Why ratings and reviews count differ?

Customer Experience

Evaluation & Contracting

4.5

Integration & Deployment

4.6

Service & Support

4.6

Product Capabilities

4.6

Filter Reviews
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  • SENIOR SECURITY ENGINEER
    10B+ USD
    IT Services
    Review Source

    Highly scalable serverless platform that accelerates delivery, but requires strong governance at scale.

    5.0
    Apr 22, 2026
    AWS Lambda has been a key enabler for building scalable, event-driven services without the overhead of managing infrastructure. It integrates seamlessly into the wider AWS ecosystem, allowing us to move quickly, automate workflows, and focus on delivering value rather than maintaining servers. Reliability and scalability have been consistently strong.
  • IT Manager
    10B+ USD
    Banking
    Review Source

    No server management required and automatic scaling significantly reduces operational burden

    5.0
    Nov 30, 2025
    The ease of not having to worry about server management and being able to run the code immediately after deployment is great. I felt that the automated scaling in particular was a major advantage, allowing me to operate the service without worrying about fluctuations in traffic. Another attractive feature is that it is cost-effective and easy to start with small-scale processing.
    Automated Translation from Japanese
  • Engineering Manager
    1B-10B USD
    Construction
    Review Source

    In addition to the convenience of multilingual support and instant operation, the issue of concurrent execution limitations has been pointed out.

    3.0
    Dec 3, 2025
    It was good that we were able to effectively build a tool that is invoked infrequently. On the other hand, it would have been nice if we could have implemented the parts that require code to change depending on the caller and how it is invoked more simply.
    Automated Translation from Japanese
  • Software Developer
    50M-1B USD
    Software
    Review Source

    AWS Lambda Simplifies Cloud App Development

    4.0
    May 4, 2026
    My overall experience with AWS Lambda is great as it helps me to build cloud native applications without managing infrastructure.Also it integrate well with other AWS services like API gateway,S3 and DynamoDB which makes it easy to build application.
  • Sr. Systems Administrator
    50M-1B USD
    Media
    Review Source

    AWS Lambda Simplifies Cloud Operations But Faces Latency With Large Runtimes

    5.0
    Mar 3, 2026
    AWS Lambda allows us to do cloud operations like self-service, elasticity, managed runtime etc. without provisioning any infrastructure or resources. It's best for lightweight API's, event-driven backends, automations, workflows and more. You just provide the code and AWS runs it. It also supports multiple runtimes and packages. You can also leverage it for distributed apps as it supports cloud native architecture, and the plus is that you do not need to provision any servers or containers.
...
Showing Result 1-5 of 1252

Recommended Gartner Insights

  • Market Guide for Application Platforms (Transitioning to Cloud-Native Application Protection Platforms)
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Reviewer Insights for: AWS Lambda
Deciding Factors: AWS Lambda Vs. Market Average
Performance of AWS Lambda Across Market Features

AWS Lambda Likes & Dislikes

Like

The biggest strength is its true serverless model no infrastructure management, automatic scaling, and tight integration with services like S3, API Gateway, CloudWatch, and IAM. Its particularly powerful for: Event-driven automation Lightweight APIs Security and operational workflows From a security engineering perspective, the ability to integrate with IAM and trigger functions based on events makes it extremely effective for automation and response use cases.

Like

Being able to write in multiple languages and have tools that work immediately.

Automated Translation from Japanese
Like

No need to manage infrastructure (server provisioning, patching, scaling) - you can focus purely on developing your application code

Automated Translation from Japanese
Dislike

Cold starts can still be a challenge for latency-sensitive workloads, especially in less frequently used functions. Debugging and observability can also be fragmented without additional tooling, and managing permissions (IAM roles/policies) can become complex at scale.

Dislike

I didn't realize for a while that there was a limit on the number of simultaneous executions.

Automated Translation from Japanese
Dislike

The maximum execution time is set to 15 minutes, and it is not easy to debug your own Runtime.

Automated Translation from Japanese