--- title: AWS Lambda Reviews meta_title: 'AWS Lambda Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 1046 reviews by the users' company size, role or industry to find out how AWS Lambda works for a business like yours. aggregate_rating: rating_value: 4.6 review_count: 1046 scale: '5' date_modified: '2026-07-19' parent_category: name: Development url: https://www.g2.com/categories/development --- # AWS Lambda Reviews **Vendor:** Amazon Web Services (AWS) **Category:** [Cloud Platform as a Service (PaaS) Software](https://www.g2.com/categories/cloud-platform-as-a-service-paas) **Average Rating:** 4.6/5.0 **Total Reviews:** 1,046 ## About AWS Lambda AWS Lambda lets you run code without provisioning or managing servers. You pay only for the compute time you consume - there is no charge when your code is not running. With Lambda, you can run code for virtually any type of application or backend service - all with zero administration. Just upload your code and Lambda takes care of everything required to run and scale your code with high availability. You can set up your code to automatically trigger from other AWS services or call it directly from any web or mobile app. ## AWS Lambda Pros & Cons **What users like:** - Users value the **ease of use** of AWS Lambda, facilitating quick setup and management of serverless functions. (47 reviews) - Users value the **automatic scaling** of AWS Lambda, enabling efficient management of workload demands without server hassles. (35 reviews) - Users appreciate the **cost-effectiveness** of AWS Lambda, benefiting from pay-per-use pricing and efficient resource management. (27 reviews) - Users appreciate the **serverless compute solution** of AWS Lambda, enabling scalable applications without infrastructure concerns. (23 reviews) - Users value the **seamless integrations** of AWS Lambda with other AWS services, enhancing development and deployment efficiency. (22 reviews) - Easy Setup (19 reviews) - Automation (13 reviews) - Deployment Ease (10 reviews) - Reliability (10 reviews) - Implementation Ease (9 reviews) **What users dislike:** - Users find **resource limitations** with AWS Lambda, as it suits only small datasets and has memory constraints. (36 reviews) - Users find **difficult debugging** in AWS Lambda challenging, especially due to its abstracted environment and reliance on logs. (17 reviews) - Users experience **slow performance** due to cold starts, leading to noticeable latency in AWS Lambda functions. (13 reviews) - Users experience **lagging performance** with AWS Lambda due to slow initialization and execution time limits affecting efficiency. (10 reviews) - Users find AWS Lambda **expensive** , especially when considering extra costs from third-party tools and added architectural complexity. (9 reviews) - Users face **execution time limits** and cold start issues with AWS Lambda, complicating tasks and workflows for heavy operations. (7 reviews) - Users note that **complexity in configuration and dependency on external services** can hinder effective use of AWS Lambda. (5 reviews) - Missing Features (3 reviews) - Scaling Issues (3 reviews) - Cost Transparency (2 reviews) ## AWS Lambda Reviews ### 1. Lambda is best for Event Driven Job **Rating:** 5.0/5.0 stars **Reviewed by:** SAURABH B. | Software Engineer, Mid-Market (51-1000 emp.) **Reviewed Date:** August 05, 2025 **What do you like best about AWS Lambda?** Feasibility to perform any task whichever can complete in 15 minutes i always recommend to go for aws lambda **What do you dislike about AWS Lambda?** Time limit is the main thing because of which we can use lambda only for small jobs also cold start is the problem i faced sometimes when we are triggering after long time **What problems is AWS Lambda solving and how is that benefiting you?** I’m using an event-driven architecture for my data lake, and I’ve also used Lambda functions to perform some data transformations. Since I know my jobs finish within 15 minutes, Lambda is a great fit. It's easy to use and offers good flexibility, which makes it a preferred choice for my use case. ### 2. Powerful Continuous Data Stream Analysis and Transformation **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Consulting | Small-Business (50 or fewer emp.) **Reviewed Date:** April 29, 2026 **What do you like best about AWS Lambda?** Analyze and transform continuous data streams. **What do you dislike about AWS Lambda?** Applications are restricted by strict, hard limits on memory. **What problems is AWS Lambda solving and how is that benefiting you?** It speeds up deployment by letting developers focus only on the code instead of the surrounding infrastructure, which helps shorten time-to-market. ### 3. Serverless Computing Made Easy for Running Apps **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Information Technology and Services | Enterprise (> 1000 emp.) **Reviewed Date:** May 06, 2026 **What do you like best about AWS Lambda?** It's compute service that allows running applications without managing servers **What do you dislike about AWS Lambda?** Sometimes it's slow and sometimes we face resolving errors in real time **What problems is AWS Lambda solving and how is that benefiting you?** Providing an architecture that is serverless and allowing compute on multiple systems in parallel without worrying about high infrastructure costs. ### 4. Great serverless compute services **Rating:** 5.0/5.0 stars **Reviewed by:** Etibar A. | Team leader, Enterprise (> 1000 emp.) **Reviewed Date:** October 14, 2025 **What do you like best about AWS Lambda?** This tool is perfect because it relieves the burden and makes it easier to run the code without supervision and managing services. **What do you dislike about AWS Lambda?** When you call a Lambda function for the first time after a while of not using it, it may take longer to run because AWS has to set up the execution environment. These delays can make the user experience less joyful for apps that need low latency. **What problems is AWS Lambda solving and how is that benefiting you?** It helps me deal with problems with managing servers and scaling them manually. It automatically scales to meet demand. This can speed up the process if the number of customers keeps going up. ### 5. Only use it when I have to **Rating:** 1.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Enterprise (> 1000 emp.) **Reviewed Date:** April 28, 2026 **What do you like best about AWS Lambda?** Nothing much honestly, I use it when I have to. **What do you dislike about AWS Lambda?** The time consumption of development. Refreshing a function is painfully slow, and local development options are lacking. **What problems is AWS Lambda solving and how is that benefiting you?** No concrete benefit. We support it where customers demand it, but don't use it ourselves. ### 6. AWS Cloud: the top standard for scalable cloud computing **Rating:** 4.5/5.0 stars **Reviewed by:** Shirisha D. | Infra transformation sr analyst, Enterprise (> 1000 emp.) **Reviewed Date:** October 15, 2025 **What do you like best about AWS Cloud?** AWS Cloud is scalable , reliable and has massive service ecosystem. It allows you to spin up environments within minutes and automate deployments with cloud formation of terraform and manage infrastructure through a highly configurable IAM model **What do you dislike about AWS Cloud?** The pricing structure can be confusing and hard to estimate for complex setups **What problems is AWS Cloud solving and how is that benefiting you?** It has transformed the way we deploy , scale and manage applications. ### 7. Effortless Deployment, But Limited for Heavy or Long-Running Tasks **Rating:** 5.0/5.0 stars **Reviewed by:** Shukran A. | Data Engineer, Small-Business (50 or fewer emp.) **Reviewed Date:** October 20, 2025 **What do you like best about AWS Lambda?** Users appreciate Lambda's straightforward configuration, enabling quick deployment of applications without the need to manage servers. Many reviewers highlight its intuitive interface, especially for those familiar with serverless architectures. **What do you dislike about AWS Lambda?** Lambda imposes restrictions on memory, storage, and payload size, which may not be suitable for large or long-running tasks. Additionally, there's a 15-minute execution time limit, which can be a constraint for certain applications. **What problems is AWS Lambda solving and how is that benefiting you?** AWS Lambda is a powerful tool for developers seeking a serverless computing solution that offers scalability, ease of use, and cost efficiency. It's particularly well-suited for event-driven applications, microservices, and automation tasks. ### 8. Lambda Makes Serverless Easy—Just Write the Function and Run **Rating:** 4.5/5.0 stars **Reviewed by:** Diwakar S. | IT Support Analyst , Small-Business (50 or fewer emp.) **Reviewed Date:** February 17, 2026 **What do you like best about AWS Lambda?** Lambda function is software as service just need to write the function and run **What do you dislike about AWS Lambda?** Tricky to create and attach to other AWS service **What problems is AWS Lambda solving and how is that benefiting you?** Helping to fix the local function run to cloud function. ### 9. Exceptional serverless choice **Rating:** 5.0/5.0 stars **Reviewed by:** barlalria k. | DevOps Engineer / Consultant, Mid-Market (51-1000 emp.) **Reviewed Date:** August 28, 2025 **What do you like best about AWS Lambda?** Lambda is completely serverless so I dont have to provision any infrastructure like EC2 to run my code. Lambda also supports python, which I use a lot at work. Not to mention, its extremely cheap to run. **What do you dislike about AWS Lambda?** You need to adjust the memory to avoid getting timeouts. If you have a huge load, it can get expensive **What problems is AWS Lambda solving and how is that benefiting you?** I can run all of my code serverlessly online before I deploy it to production. I can test out versions of my code ### 10. Effortless Serverless Computing with AWS Lambda **Rating:** 4.0/5.0 stars **Reviewed by:** Arun Pratap S. | React Native Developer, Information Technology and Services, Small-Business (50 or fewer emp.) **Reviewed Date:** October 13, 2025 **What do you like best about AWS Lambda?** I really appreciate how AWS Lambda allows me to run code without the hassle of managing servers. It's quick, scales easily, and significantly reduces the time I spend on setup. **What do you dislike about AWS Lambda?** The cold start delays can be quite frustrating, and troubleshooting more complex functions is not always simple. **What problems is AWS Lambda solving and how is that benefiting you?** AWS Lambda eliminates the need to manage servers and scale infrastructure manually. Personally, this allows me to concentrate on writing code, while AWS takes care of scaling, availability, and maintenance behind the scenes. This not only saves me time but also reduces the stress of handling operational tasks. ### 11. AWS Lambda, the power of serverless **Rating:** 5.0/5.0 stars **Reviewed by:** Miguel F. | Tech Lead - .NET Software Architect & Cloud Solutions Architect, Computer Software, Enterprise (> 1000 emp.) **Reviewed Date:** September 20, 2025 **What do you like best about AWS Lambda?** Knowing that scalability is ensured as long as you follow a good application design allows me to focus on development. **What do you dislike about AWS Lambda?** Probably, one of the less attractive aspects of AWS Lambda is perhaps local debugging. **What problems is AWS Lambda solving and how is that benefiting you?** Well, cold starts and local testing of the function, especially in environments where resource isolation is a requirement for application security. ### 12. Easy Integration with Node.js, but Limited Scalability for Constant Workloads **Rating:** 4.5/5.0 stars **Reviewed by:** Nayan L. | Senior Software Engineer, Information Technology and Services, Mid-Market (51-1000 emp.) **Reviewed Date:** October 17, 2025 **What do you like best about AWS Lambda?** Hassle free setup, Easy integration with my Node.js code using AWS SDK and various deployment ways like SAM and Serverless framework. **What do you dislike about AWS Lambda?** Not that scalable in case you are looking for a constant workload like a API server. **What problems is AWS Lambda solving and how is that benefiting you?** Running one time scripts and async database insertions is very efficient in the Lambda. ### 13. Easy Model Uploads and Smooth Deployments **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Renewables & Environment | Small-Business (50 or fewer emp.) **Reviewed Date:** March 11, 2026 **What do you like best about AWS Lambda?** It’s pretty easy to upload models as images and deploy them **What do you dislike about AWS Lambda?** That it does not support all versions of some libraries, softwares **What problems is AWS Lambda solving and how is that benefiting you?** I have used lambda to deploy machine learning models in the sustainability, Esg fintech sector. It is seamless and the models get deployed in minutes. Also helps to check cold starts ### 14. Effortless Scalability and Pay-As-You-Go Serverless Computing. **Rating:** 4.5/5.0 stars **Reviewed by:** Shivam S. | AI Data Annotator, Information Technology and Services, Mid-Market (51-1000 emp.) **Reviewed Date:** July 29, 2025 **What do you like best about AWS Lambda?** AWS Lambda is a game-changer for developers building scalable applications without worrying about infrastructure. The event-driven architecture makes it easy to run code in response to triggers from S3, API Gateway, DynamoDB, or custom events. **What do you dislike about AWS Lambda?** While Lambda is powerful, there are a few limitations to be aware of Cold start latency can affect user-facing performance, especially with non-Node.js/Python runtimes and the timeout limit (15 minutes) may restrict long-running jobs. **What problems is AWS Lambda solving and how is that benefiting you?** AWS Lambda solves the problem of managing and provisioning servers for running backend code. Traditionally, we had to maintain dedicated servers or containers running 24/7—even for tasks that only needed to run occasionally. This led to high operational costs and unnecessary infrastructure overhead. ### 15. Easy Deployment and Multi-Language Support, but Limited by 15-Minute Timeout **Rating:** 4.5/5.0 stars **Reviewed by:** Neeraj K. | Technical Lead, Enterprise (> 1000 emp.) **Reviewed Date:** October 16, 2025 **What do you like best about AWS Lambda?** AWS Lambda is a great service, and what I like most is its support for multiple programming languages. Deployment is also very straightforward, which makes it even more convenient to use. **What do you dislike about AWS Lambda?** The maximum allowed timeout is 15 minutes, which means it's only suitable for working with small datasets. **What problems is AWS Lambda solving and how is that benefiting you?** You can write and run some code in a serverless environment without needing to install anything. It simply allows you to code and complete your tasks without the hassle of setting up an environment. ### 16. Serverless Workflow Automation with AWS Lambda and Native Service Integration **Rating:** 5.0/5.0 stars **Reviewed by:** Min Thu R. | IT Specialist, Mid-Market (51-1000 emp.) **Reviewed Date:** September 10, 2025 **What do you like best about AWS Lambda?** ASW Lambda has significantly streamlined our operations by enabling scalable, event-driven automation without the need to manage servers-allowing seamless integration with services like S3, DynamoDB, and API Gateway while reducing infrastructure complexity and cost. **What do you dislike about AWS Lambda?** While AWS Lambda excels at simplifying serverless deployments, its limitations around cold starts, execution timeouts, and debugging visibility can pose challenges for complex or latency-sensitive workloads. **What problems is AWS Lambda solving and how is that benefiting you?** By eliminating the need for server provisioning and scaling, AWS Lambda empowers teams to focus on business logic and rapid innovation-making it an ideal solution for automating tasks and integrating cloud-native services with minimal overhead. ### 17. Fast, Scalable, and Secure Solution for Rapid Deployment **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Computer & Network Security | Mid-Market (51-1000 emp.) **Reviewed Date:** December 09, 2025 **What do you like best about AWS Lambda?** It is the fastest to get your functionality up & running with scalability and security built-in. **What do you dislike about AWS Lambda?** It is not best fitted for JVM languages such as Java, Scala, and so on. **What problems is AWS Lambda solving and how is that benefiting you?** Implementing MVP solutions for handling huge workloads with ease. ### 18. Efficient Serverless Computing with Minor Performance Trade-offs **Rating:** 5.0/5.0 stars **Reviewed by:** Arpit T. | Senior Data Scientist, Enterprise (> 1000 emp.) **Reviewed Date:** October 16, 2025 **What do you like best about AWS Lambda?** It automatically scales and managers servers, which helps me focus solely on code. It's easy to use and implement quickly. Their customer support is amazing. It offers some amazing features. **What do you dislike about AWS Lambda?** Cold-start delays and limited execution time can affect the performance. Sometime I feel integration is a bit tricky. **What problems is AWS Lambda solving and how is that benefiting you?** It removes the need for server management and scaling, allowing me to deploy even-driven applications quickly and cost-effectively. ### 19. Great for Scheduled Reports and Notifications with AWS Serverless Compute **Rating:** 4.5/5.0 stars **Reviewed by:** Rajesh J. | Lead Consultant, Enterprise (> 1000 emp.) **Reviewed Date:** October 14, 2025 **What do you like best about AWS Lambda?** It's a serverless compute solution of aws .I used it for report generation and sending notification on schedule **What do you dislike about AWS Lambda?** Overall it is good to use for use cases like report generation and sending notification on schedule **What problems is AWS Lambda solving and how is that benefiting you?** I used it for report generation and sending notification on schedule . I believe since it costs only the time it runs so cost effective for my use case . ### 20. Excellent entry point for AWS **Rating:** 4.5/5.0 stars **Reviewed by:** Servio Q. | Software Engineer, Computer Software, Mid-Market (51-1000 emp.) **Reviewed Date:** May 16, 2025 **What do you like best about AWS Lambda?** It is a cost-efficient product that allows you to process a number of requests for free and integrate seamlessly with almost any AWS service. All of this can be achieved within 15 minutes of execution, which is more than sufficient for many scenarios. **What do you dislike about AWS Lambda?** A slow cold start is one of the main drawbacks I dislike about Lambda. I understand it's part of the service's nature, but I'm pretty sure they can find a way to make cold starts faster. **What problems is AWS Lambda solving and how is that benefiting you?** AWS Lambda solves the headache of server management by handling provisioning, scaling, and maintenance, allowing me to focus solely on code. This serverless approach offers automatic scaling and a cost-effective pay-as-you-go model. For me, this translates to increased development speed, reduced operational overhead, optimized costs by paying only for compute time, and improved application resilience, ultimately boosting my productivity and efficiency. ### 21. Amazing service by AWS for serverless services **Rating:** 5.0/5.0 stars **Reviewed by:** Nouman S. | Senior Software Engineer, Computer Software, Mid-Market (51-1000 emp.) **Reviewed Date:** June 15, 2025 **What do you like best about AWS Lambda?** Ability to quickly deploy without having any issues like managing servers, you can use it for multiple things like worker for SQS, its very easy to use in multiple languages like NodeJs, Python even Java. **What do you dislike about AWS Lambda?** Execution time is max 15 minutes, so, if you have something which will take more time to process like video you can not use it in that case. **What problems is AWS Lambda solving and how is that benefiting you?** We are using it to process SQS messages, also for redirect rules on AWS cloud front. ### 22. AWS Lambda : serverless compute service to automated the process **Rating:** 5.0/5.0 stars **Reviewed by:** Sahil Y. | Cloud Engineer | Cloud Solutions Architect , Mid-Market (51-1000 emp.) **Reviewed Date:** July 30, 2025 **What do you like best about AWS Lambda?** The serverless feature which helps to customise and create various Automation as required. **What do you dislike about AWS Lambda?** There is timeout for lambda of 15 minutes which can be a constraint as some operations may fail due to this **What problems is AWS Lambda solving and how is that benefiting you?** Various Automation from sending the alerts to configuration of automation tasks like sending reports and monitoring changes are easier with lambda ### 23. Best Infrastructure Manager for IT **Rating:** 5.0/5.0 stars **Reviewed by:** Varshini C. | Data Analyst, Mid-Market (51-1000 emp.) **Reviewed Date:** July 30, 2025 **What do you like best about AWS Lambda?** It scales up automatically based on incoming requests. **What do you dislike about AWS Lambda?** The maximum execution time is 15 minutes per invocation, so I couldn't run long tasks or perform heavy data processing. **What problems is AWS Lambda solving and how is that benefiting you?** I am invoking my DMS task through AWS Lambda. I do not need to manually start and stop the DMS task every day. ### 24. AWS Lambda Simplifies Operations for Small Teams **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Computer & Network Security | Mid-Market (51-1000 emp.) **Reviewed Date:** October 14, 2025 **What do you like best about AWS Lambda?** AWS Lambda handles provisioning, scaling, patching, and even high availability for you. That removes a huge operational burden, especially for small teams or early-stage projects. **What do you dislike about AWS Lambda?** Debugging an issue is not easy, very complex **What problems is AWS Lambda solving and how is that benefiting you?** Integration with other systems is easy ### 25. The basis of all AWS functions **Rating:** 4.5/5.0 stars **Reviewed by:** Ashrith S. | Data Scientist, Enterprise (> 1000 emp.) **Reviewed Date:** July 31, 2025 **What do you like best about AWS Lambda?** Easy to deploy, easy to connect and integrate with other AWS sources. Can connect with Github and gitlab **What do you dislike about AWS Lambda?** Time of lambda timeouts is less. Can improve on it. **What problems is AWS Lambda solving and how is that benefiting you?** Setup event buses. Setup code. Setup and deploy pipelines ### 26. Revolutionising the serverless architecture using AWS lambda **Rating:** 5.0/5.0 stars **Reviewed by:** Dharmesh K. | Senior Software Engineer, Mid-Market (51-1000 emp.) **Reviewed Date:** November 11, 2024 **What do you like best about AWS Lambda?** Cost-effective with on-demand requests-based billing to cut down costs of an EC2 instance which runs 24/7 and even no need for maintenance required. Able to easily handle a thousand concurrent requests and scales automatically based on incoming requests. Support for the most popular programming languages stands out from the competition. Integration with other AWS services was seamless and very helpful to build a end-to-end product. **What do you dislike about AWS Lambda?** Being stateless by design, the state cannot be maintained in most places makes it necessary to store the data either in other AWS services or any external storage. As it's a cloud-based function debugging is a bit more difficult and limited access to logs makes it more difficult. An execution timeout of 15 mins makes it hard for some long asynchronous file handling process. **What problems is AWS Lambda solving and how is that benefiting you?** Some offset functions that need to be separated from the main code base and doesn't need a EC2 instance to be running all the time as the incoming requests are limited and not resource intensive. And whole the security part is taken over by AWS. ### 27. My professional user experience of AWS Cloud **Rating:** 4.5/5.0 stars **Reviewed by:** Santhosh S. | DevOps Engineer, Mid-Market (51-1000 emp.) **Reviewed Date:** November 08, 2024 **What do you like best about AWS Lambda?** The first thing I like about AWS cloud is it's user friendly user interface and the documentation it offers for its users. Being the largest cloud provider, it offers vast number of features that one can implement in their software development workflows. The learning opportunities and contents that AWS offers is very much useful to cloud learners who begin with AWS as their first cloud platform. Easy integration with multiple other platforms makes it easier for developers to work with in their software development process and day-to-day activities utilising AWS cloud. Implementing a new workflow in AWS is much easier and simpler compared to the competitors. The customer support AWS offers is really fantastic, including the basic support that it offers even with free of cost. **What do you dislike about AWS Lambda?** Given that AWS cloud has plenty of features, the cost of those features really comes at higher price compared to the other cloud providers such as Azure and GCP. **What problems is AWS Lambda solving and how is that benefiting you?** AWS solves the need for a data center for hosting and deploying our applications. As a startup, it was much easier for us to implement new resources in AWS and reduced the time required to launch our product in the market. It offers multiple services which are readily available in AWS with much less configuration changes needed. It helps us save costs and focus on building the business instead of managing the data center and its servers. ### 28. Love serverless **Rating:** 5.0/5.0 stars **Reviewed by:** Lior M. | CTO and co-founder, Small-Business (50 or fewer emp.) **Reviewed Date:** September 18, 2025 **What do you like best about AWS Lambda?** I love the way it scales. Leaving developers to code and not worry about infrastructure. **What do you dislike about AWS Lambda?** Could be hard to explain to a new onboardining engineer. **What problems is AWS Lambda solving and how is that benefiting you?** Running compute without worry about infrastrcuture ### 29. Best Serverless Service to implement for short functions!!! **Rating:** 4.5/5.0 stars **Reviewed by:** Hemanth D. | DevOps Engineer, Enterprise (> 1000 emp.) **Reviewed Date:** March 21, 2025 **What do you like best about AWS Lambda?** Awesome service if you are looking for some quick quirks!! I would recommend highly if you are looking for running serverless applications which can also integrates with many AWS services like S3, DynamoDB, API gateway etc. The best thing about this service is automating things with ease and you pay only for the compute time you use. **What do you dislike about AWS Lambda?** Only disadvantage over this many advantages.. Need to perform some work around as the execution time is quite long (15 minutes). Debugging might be tricky some times as the logs are stored directly in CloudWatch and sometimes its quite difficult to debug. **What problems is AWS Lambda solving and how is that benefiting you?** Firstly It eliminates the configuration of infrastructure as it is ideal for serverless apps. Simply uploading the code solves the rest. ### 30. Task automaton **Rating:** 3.5/5.0 stars **Reviewed by:** Verified User in Information Technology and Services | Mid-Market (51-1000 emp.) **Reviewed Date:** July 31, 2025 **What do you like best about AWS Lambda?** Its easy to setup with a small image and less code **What do you dislike about AWS Lambda?** its not very user friendly and kron job setting is a bit hard **What problems is AWS Lambda solving and how is that benefiting you?** Have used lambda in deploying applications, setting up evaluation based kronn jobs at a daily level and database monitoring whenever new data is added ### 31. Serverless function Best For api Call **Rating:** 5.0/5.0 stars **Reviewed by:** Arun K. | Security Engineer, Enterprise (> 1000 emp.) **Reviewed Date:** August 04, 2025 **What do you like best about AWS Lambda?** Its best part is, pay as you use. It charges only it is called for any API call **What do you dislike about AWS Lambda?** It Cannot be used for multiple API call, it can incur more cost **What problems is AWS Lambda solving and how is that benefiting you?** Its solve our security problem it triggers when any security incident occur . ### 32. Serverless Computing with AWS Lambda with less effort. **Rating:** 3.5/5.0 stars **Reviewed by:** Rohit G. | Trainee - Software Testing, Computer Software, Small-Business (50 or fewer emp.) **Reviewed Date:** January 29, 2025 **What do you like best about AWS Lambda?** One of the best things about AWS Lambda is its seamless integration with various AWS services like S3, CloudWatch for logging, and email services. Whenever my lambda function is not able to work properly, I can simply go to clouwatch and see the logs and it help me to understand the problem. And one more thing is that it is easy to create AWS lambda function. **What do you dislike about AWS Lambda?** AWS Lambda has predefined limits on memory allocation (almost 10Gb)which make it not suitable for heavy workloads. It is mostly used for the smaller product which need a less memory allocation. **What problems is AWS Lambda solving and how is that benefiting you?** The seamless integration with AWS services like S3 and CloudWatch has been super helpful for me to automate tasks like file processing and logging. Plus it also provide pay much as you use. So you can monitor your expenses. ### 33. Serverless code environment **Rating:** 4.0/5.0 stars **Reviewed by:** Shabbir P. | Senior Software Engineer, Small-Business (50 or fewer emp.) **Reviewed Date:** August 05, 2025 **What do you like best about AWS Lambda?** No dependancy on servers to run your code. **What do you dislike about AWS Lambda?** Too many processes execution makes the use of Lambda limited and have many memory constraints. **What problems is AWS Lambda solving and how is that benefiting you?** AWS Lambda are beneficial in managing small chunk commands in IOT. Database access and control. ### 34. Serverless Convenience, But Execution Can Be Slow **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Logistics and Supply Chain | Enterprise (> 1000 emp.) **Reviewed Date:** October 25, 2025 **What do you like best about AWS Lambda?** Can run code without managing server, as it provides server less architecture **What do you dislike about AWS Lambda?** Sometimes takes too much time to execute **What problems is AWS Lambda solving and how is that benefiting you?** Best suited to build agile and efficient applications and for real time processing ### 35. Useful utility for running etls and code on cloud **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Small-Business (50 or fewer emp.) **Reviewed Date:** May 26, 2025 **What do you like best about AWS Lambda?** It's a useful and flexible tool to run code on cloud without setting up servers **What do you dislike about AWS Lambda?** It just does what it needs to do. Nothing wrong about it **What problems is AWS Lambda solving and how is that benefiting you?** For example, in the recent project, I needed to synchronize an external database with our internal elastic search instance. I was able to run AWS lambda on a schedule and ingest incoming data. ### 36. AWS Lambda an event based function as a service **Rating:** 5.0/5.0 stars **Reviewed by:** Vikas G. | Senior Project Manager, Mid-Market (51-1000 emp.) **Reviewed Date:** September 02, 2024 **What do you like best about AWS Lambda?** 1. I personally rely too much on lambda functions whenever I need to automate a certain action based on some triggers which happens on daily basis. The trigger can be as simple as user clicking on a button on some UI or as complicated as getting webhook notifications from any third party website. 2. Despite AWS's other offerings like EC2, I prefer using Lambda because it is reuse a lambda function in different places of a project or any project as long as the input argument remains the same. **What do you dislike about AWS Lambda?** 1. At times the execution endup taking time. 2. I found it pretty intimidating for even the technical person to learn AWS Lambda and how it can be used to automate several operations and save time. Although there are help documentation one can refer to, to learn and setup their AWS functions. **What problems is AWS Lambda solving and how is that benefiting you?** We are IT service provides and deals with client's all across US, UK, Australia and Canada. There are client who wishes to automate their business workflow and that is when I suggest them to use AWS Lambda to automate tasks based on some predefined triggers of their choice. ### 37. Real-Time Processing Tool **Rating:** 5.0/5.0 stars **Reviewed by:** Hope O. | Supervisor of Information Services, Enterprise (> 1000 emp.) **Reviewed Date:** May 16, 2025 **What do you like best about AWS Lambda?** Serverless, scalable, event-driven, and integration abilities. **What do you dislike about AWS Lambda?** Ramp-up time in learning is required for successful implementation and usage. **What problems is AWS Lambda solving and how is that benefiting you?** AWS Lambda is a serverless compute service from Amazon Web Services that allows us to run code without provisioning or managing servers. It executes code in response to events and automatically manages the underlying infrastructure, making it easier to build and scale applications. ### 38. Reliable and Easy-to-Use Serverless Solution **Rating:** 5.0/5.0 stars **Reviewed by:** Amir S. | Tech Lead and Technical Architect, Small-Business (50 or fewer emp.) **Reviewed Date:** November 11, 2024 **What do you like best about AWS Lambda?** What I like most about AWS Lambda is that it makes deploying code simple without needing to manage any servers. It scales up automatically when needed and only charges when your code is running, which helps keep costs under control. AWS Lambda also works well with other AWS services, making it really flexible for building event-driven applications. **What do you dislike about AWS Lambda?** One of the challenges with Lambda is the "cold start" delay, which can slow things down a bit, especially if the function hasn’t been used in a while. Additionally, there’s a timeout limit that doesn’t work well with long-running tasks, so some processes have to be redesigned to fit within those limits. Lastly, costs can add up quickly with a high volume of requests, so it’s important to monitor usage. **What problems is AWS Lambda solving and how is that benefiting you?** AWS Lambda eliminates the need for manual server management and scales automatically to match traffic. This saves time and reduces costs, especially for variable workloads. Its pay-per-use model and seamless integration with other AWS services enable us to quickly build and deploy applications, focusing on code instead of infrastructure. ### 39. Better for ServerLess API Solution **Rating:** 4.5/5.0 stars **Reviewed by:** Abhishek S. | Web Designer, Small-Business (50 or fewer emp.) **Reviewed Date:** April 23, 2025 **What do you like best about AWS Lambda?** Easy to use for ServerLess Architecture Solution **What do you dislike about AWS Lambda?** Maximum query run time is little bit less like 15 minutes only **What problems is AWS Lambda solving and how is that benefiting you?** Provide use ServerLess Architecture Solution for our product with cost optimization ### 40. Serverless, that how it seems but efficient and cost optimizing. **Rating:** 5.0/5.0 stars **Reviewed by:** Sunil R. | Cyber Security Engineer, Security and Investigations, Mid-Market (51-1000 emp.) **Reviewed Date:** October 30, 2024 **What do you like best about AWS Lambda?** I use to develop automation scripts , where they will be running behind a cron jobs. Too much setup when coming to api connectivity, security, integrity. But I had to pay for electricity bill and other running things. AWS Lambda is basically, you get charged based on how many hits it gets. Hardly, I can hardcode a simple script which doesn't need a overkill server and thinking about cost, yes, I love this. Also I use lamba for security automation purpose for remediation or notification. One more thing in monitoring is, I can write a code to format raw logs from any software and convert it into specific format. Highlight is, I get control of event based run, time based run etc which helps me reduce my cost as much I can. Documentation are clear and easy . Implementing, yes with basic aws service knowledge and use cases. Support : AWS stands for a community. Its a day to daay job on my side. Integration part , it can be integrated with multiple services based on the scenario or business plan. **What do you dislike about AWS Lambda?** Nothing. It offfers me a good way to reduce my work and implementation process. **What problems is AWS Lambda solving and how is that benefiting you?** I have to remediate security issues when some threat is detected. So in case a leakage of PII on s3 by Macie, I could easily create a remediation step by encrpting the data . so lamda solves my problem of encrypting, purging with help of eventbridge. ### 41. AWS Lambda- The Serverless Computing **Rating:** 4.5/5.0 stars **Reviewed by:** Siddharth Ranjan S. | Senior System Engineer, Enterprise (> 1000 emp.) **Reviewed Date:** October 23, 2024 **What do you like best about AWS Lambda?** The best thing about AWS Lambda is we can run/execute the code without provisioning or managing the servers and infrastuctures. It has auto scalability feature which ensures that no matter what will be the size of demand, it will still able to process and exceute it. It integrates with other AWS Services like S3, DynamoDB seamlessly. And also we need to pay only for the time it computes. It is also called Functionality as a Service. **What do you dislike about AWS Lambda?** One of the main limitations of AWS Lambda is the time limit imposed on the execution time of a function. It can only run for a maximum of 12-15 minutes which is not sufficient for longer tasks. Also there is a latency delay in initialization when the Lambda function is invoked for the first time after being idle. **What problems is AWS Lambda solving and how is that benefiting you?** The major problem AWS Lambda solving is providing compute services to the users by eliminating the need to manage the infrastructure. User doesn't need to worry about the provisioning, patching or scaling the infrastructure. We are working on a web application for a client, where the client personnel will upload the images and the web application need to resize the image for thumbnails, convert the format and add watermarks before storing it in a S3 bucket. When the user uploads the image, the AWS Lambda function will get triggered, perform the required action and store the processed image back into the S3 bucket. By implementing Lambda function, we have automated this small task and got rid of managing a server for handling image processing task. ### 42. Revolutionary serverless service **Rating:** 4.5/5.0 stars **Reviewed by:** Sujith C. | Senior Software Developer, Mid-Market (51-1000 emp.) **Reviewed Date:** October 24, 2024 **What do you like best about AWS Lambda?** No infrastructure to maintain and quick setup. Can focus on solving the problem rather than worrying about infrastructure. **What do you dislike about AWS Lambda?** Does not offer a startup step to do customisation to the underlying OS. While 15 minute is sufficient for the original purpose of lambda, it would have been really nice if there is an extended timeout option for some use cases. **What problems is AWS Lambda solving and how is that benefiting you?** Lambda solves having to maintain a server to run your simple micro service. It also run on demand, reducing cost of keeping a server running all the time. It also removed the burden of maintaining multiple runtime ecosystems if your project uses multiple languages for various microservices (Python, Node.js etc) ### 43. AWS Lambda made life easy to run codes **Rating:** 5.0/5.0 stars **Reviewed by:** Gokul B. | Decision Analytics Associate (Data Analytics), Enterprise (> 1000 emp.) **Reviewed Date:** December 19, 2024 **What do you like best about AWS Lambda?** I am very impressed with the functionality that AWS Lambda is providing, now without managing different servers I and members in my team are able to run different code for testing using this. **What do you dislike about AWS Lambda?** It has been like around 3 months I am using AWS Lambda and it is very convenient in using and able to run the codes for testing, also very scalable to use. **What problems is AWS Lambda solving and how is that benefiting you?** So, now I and my team is using this cloud platform for testing different codes without managing different servers. It helped a lot to me and my teammates in my company. I will suggest everyone to use it. ### 44. creating service using lambda and make cost efficiency and managable **Rating:** 5.0/5.0 stars **Reviewed by:** Rezza F. | Technical Lead, Automotive, Mid-Market (51-1000 emp.) **Reviewed Date:** June 24, 2024 **What do you like best about AWS Lambda?** we create some service using lambda, lambda have many support prgramming language and we using nodejs. the implementation is so easy and above all lambda is so cheap with less than 1 million request is still free. **What do you dislike about AWS Lambda?** implementation lambda for the first time is so many complicated but alfter success we can do anything using lambda **What problems is AWS Lambda solving and how is that benefiting you?** using lambda we no longer have to manage instances because is auto scale and using lambda is less the price using ec2/eks/ecs ### 45. An easy way to provide serverless services **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Marketing and Advertising | Mid-Market (51-1000 emp.) **Reviewed Date:** February 21, 2025 **What do you like best about AWS Lambda?** Easy to use, integrate and implement with other services in the AWS system. We use it frequently for our development, also thanks the the number of features and tools to help developers **What do you dislike about AWS Lambda?** It's not always easy to find the right balance between costs and use **What problems is AWS Lambda solving and how is that benefiting you?** We needed an easy way to create a structure of shared micro services for our activities ### 46. Serveless architecture and compute functions **Rating:** 4.0/5.0 stars **Reviewed by:** Nidhi G. | Software Engineer, Information Technology and Services, Mid-Market (51-1000 emp.) **Reviewed Date:** November 24, 2024 **What do you like best about AWS Lambda?** It is very fast and easy to run a program with lambda functions. **What do you dislike about AWS Lambda?** It has a time limit imposed on functions for how long they can run. So, time taking functions cannot be run in lambda functions. **What problems is AWS Lambda solving and how is that benefiting you?** AWS Lambda has made it possible to run fucntions without constantly running a server and this has lowered the incurring costs, It has speeden up the development process. ### 47. Simple to use tool **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Small-Business (50 or fewer emp.) **Reviewed Date:** September 18, 2019 **What do you like best about AWS Lambda?** It just very simple to use and cost effective . Cheaper then other products like EC2.setting up of cloud watch is easier. Its a server less architect **What do you dislike about AWS Lambda?** Yes it have limitations like not able to use c and c++. But in EC2 its possible. Finding log files is little bit tricky **What problems is AWS Lambda solving and how is that benefiting you?** Reduce time to market time. Easy to use.i use it for running my EDA tools computation. And other kind of codes ### 48. Serverless star **Rating:** 4.5/5.0 stars **Reviewed by:** Anilkumar R. | Senior Software Engineer, Enterprise (> 1000 emp.) **Reviewed Date:** June 18, 2024 **What do you like best about AWS Lambda?** AWS Lambda's serverless architecture eliminates server management, scales automatically with high availability, and offers cost efficiency through pay-per-use pricing. It integrates seamlessly with AWS services, supports multiple languages, and accelerates development with rapid deployment cycles, making it ideal for event-driven applications and reducing operational complexity. **What do you dislike about AWS Lambda?** Run time(max 15 minutes) and cold start of the lambda we were not able to stop once lambda started it will run until its runtime **What problems is AWS Lambda solving and how is that benefiting you?** In my case, AWS Lambda solves data engineering challenges by providing auto-scaling, cost-efficient computing for processing data in real-time or batch jobs. It enables event-driven processing from various AWS services, simplifying the creation of reactive data pipelines. Integration with AWS ecosystem tools like S3, DynamoDB, and Kinesis enhances flexibility, streamlining data ingestion, transformation, and analysis without managing infrastructure, thus optimizing operational efficiency. ### 49. Love Lambda and How it works well for us and how you can code on it! **Rating:** 5.0/5.0 stars **Reviewed by:** denise c. | Executive Director, Small-Business (50 or fewer emp.) **Reviewed Date:** October 04, 2024 **What do you like best about AWS Lambda?** It is easy to use once you have everything set up, great for programming and to let users that aren't very tech saavy use it. **What do you dislike about AWS Lambda?** Lambda sent me a message that they were deleting some information and I don't like that they said it was deleted instead of a warning as to when it would be deleted. **What problems is AWS Lambda solving and how is that benefiting you?** I needed a code to help automate things and keep data and it did that. ### 50. AWS Lambda **Rating:** 5.0/5.0 stars **Reviewed by:** Ashish D. | Cloud Engineer, Information Technology and Services, Small-Business (50 or fewer emp.) **Reviewed Date:** October 09, 2024 **What do you like best about AWS Lambda?** It can help us to trigger the services and make the execution process faster. **What do you dislike about AWS Lambda?** Sometimes when someone is not stop or delete the function in lambda then everytime when execution start it trigger and and the increase in billing due to that is high. **What problems is AWS Lambda solving and how is that benefiting you?** I can use lambda to trigger other services like instagram my project I use AWS lambda to trigger AWS emr to create the cluster like wise we will automate the whole process by cft and use lambda for triggering the services and that makes the execution faster due to the services is serverless. ## AWS Lambda Discussions - [What is the best way to test locally without additional frameworks like serverless, SAM or Chalice?](https://www.g2.com/discussions/what-is-the-best-way-to-test-locally-without-additional-frameworks-like-serverless-sam-or-chalice) - 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[Xurrent IMR](https://www.g2.com/products/xurrent-imr/reviews) ## AWS Lambda Features **Development** - Application Deployment - Development Tools - Development Environment - Language Support - Testing **Database** - Database Management - Analytics - Auto Scaling - Backup / Recovery - Storage **Infrastructure** - Networking - Virtual Machines - Security ## Top AWS Lambda Alternatives - [DigitalOcean](https://www.g2.com/products/digitalocean/reviews) - 4.6/5.0 (738 reviews) - [Red Hat OpenShift](https://www.g2.com/products/red-hat-red-hat-openshift/reviews) - 4.5/5.0 (290 reviews) - [Google App Engine](https://www.g2.com/products/google-app-engine/reviews) - 4.1/5.0 (192 reviews)