Try our new research platform with insights from 80,000+ expert users
Fahad Hossain - PeerSpot reviewer
IT System Architect at a tech services company with 201-500 employees
Real User
Jul 20, 2023
The tool is priced cheap, but there is still room for improvement
Pros and Cons
  • "The solution is scalable."
  • "AWS Lambda needs to improve its stability."

What needs improvement?

AWS Lambda needs to improve its stability. 

For how long have I used the solution?

I have been using the solution for a couple of months. 

What do I think about the stability of the solution?

I would rate AWS Lambda an eight out of ten. 

What do I think about the scalability of the solution?

The solution is scalable. I would rate it around eight out of ten. 

Buyer's Guide
AWS Lambda
January 2026
Learn what your peers think about AWS Lambda. Get advice and tips from experienced pros sharing their opinions. Updated: January 2026.
879,672 professionals have used our research since 2012.

What's my experience with pricing, setup cost, and licensing?

AWS Lambda is cheap. 

What other advice do I have?

I would rate the tool an eight out of ten. 

Disclosure: My company does not have a business relationship with this vendor other than being a customer.
PeerSpot user
DevOps Consultant at a tech services company with 201-500 employees
Real User
Mar 28, 2023
The solution's most valuable feature is its ability to work as a serverless application
Pros and Cons
  • "It is a scalable solution."
  • "They should work on the solution's stability and pricing."

What is our primary use case?

We are using the solution for creating the functionality. We store files over S3 and trigger that functionality to deploy our application. We use the solution for serverless activity. Once we store the files inside our S3 bucket, we write specific scripts in Lambda for auto-configuration. Afterward, whenever we send any data inside the S3, it gets automatically picked and deployed in the particular server.

What is most valuable?

The solution's most valuable feature is its ability to work as a serverless application.

What needs improvement?

They should work on the solution's stability and pricing.

For how long have I used the solution?

We have been using the solution for a year.

What do I think about the stability of the solution?

It is averagely stable.

What do I think about the scalability of the solution?

It is a scalable solution. I rate its scalability as a five.

How was the initial setup?

The initial setup took work. I have worked on the development activity of the solution. The cloud architect of the solution needs to learn Python programming, like coding activities, to update new scripts inside Lambda. It requires a team for the process. I came across some issues during the deployment process and was able to fix them within an hour. So, fixing the problems after raising a ticket while deploying the solution takes time. I rate the setup process as two or three for a medium-level expert. Further, I rate the process as a nine for an executive with knowledge of Python programming. If everything works well, it takes 45 minutes to deploy the solution.

What about the implementation team?

We took help from an Integrator to implement the solution. We were a team of a business analyst, DevOps engineers, and one developer working on the setup. We looped in another person in case we faced any issues.

What's my experience with pricing, setup cost, and licensing?

The solution's price is average, and I rate it as a five for pricing.

What other advice do I have?

The solution doesn't require any maintenance if you are creating an instance on your own. In case of any issues with Lambda services, you can check with their AWS support team. Also, they have provided a support portal inside the dashboard. You can ask for their help. 

AWS Lambda is a good solution. If you are well versed with Linux, AWS will be more accessible. I rate the solution as an eight out of ten.

Which deployment model are you using for this solution?

Private Cloud

If public cloud, private cloud, or hybrid cloud, which cloud provider do you use?

Amazon Web Services (AWS)
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
PeerSpot user
Buyer's Guide
AWS Lambda
January 2026
Learn what your peers think about AWS Lambda. Get advice and tips from experienced pros sharing their opinions. Updated: January 2026.
879,672 professionals have used our research since 2012.
reviewer2130669 - PeerSpot reviewer
AWS Architect III - Cloud Engineer at a financial services firm with 1,001-5,000 employees
Real User
Mar 23, 2023
A serverless tool that is quick to spin up and works on small applications
Pros and Cons
  • "The solution works for small applications. It is a serverless tool that is quick to spin up. We needn’t consider anything in the bag."
  • "I want to see support for longer applications. I need the 15-minute time-out window to improve."

What is our primary use case?

We had to deploy some serverless Node.js applications.

What is most valuable?

The solution works for small applications. It is a serverless tool that is quick to spin up. We needn’t consider anything in the bag.

What needs improvement?

I want to see support for longer applications. I need the 15-minute time-out window to improve.

For how long have I used the solution?

I have been using the solution for about two to three years.

What do I think about the stability of the solution?

The tool is stable and you can rely on it for production service.

What do I think about the scalability of the solution?

I think there were no issues with the size of the application we used, so I didn't see any noticeable scaling issues with Lambda. It's overall a good service.

How are customer service and support?

The tech support is always good but it depends on the type of plan. We use the enterprise support plan which offers quick responses.

How would you rate customer service and support?

Positive

How was the initial setup?

The initial setup was straightforward.

What's my experience with pricing, setup cost, and licensing?

I would rate the tool’s pricing a nine out of ten. The solution’s pricing works on a pay-as-you-go basis.

What other advice do I have?

I would rate the solution a nine out of ten.

Disclosure: My company does not have a business relationship with this vendor other than being a customer.
PeerSpot user
Joaquin Marques - PeerSpot reviewer
CEO - Founder / Principal Data Scientist / Principal AI Architect at a tech company with 1-10 employees
Real User
Dec 4, 2022
Serverless compute server used for data processing type transformations from one source to a target
Pros and Cons
  • "Lambda has improved our organization by making it possible to transform data."
  • "Lambda has limitations on the amount of memory you can use and is not a good solution for long running processes."

What is our primary use case?

There a variety of use cases for this solution but it is mostly used for data processing type transformations from one source to a target. In instances when Lambda works well, we are planning to increase usage. 

Deployment and maintenance of Lambda requires two people but this may increase depending on the size of the deployment.

How has it helped my organization?

Lambda has improved our organization by making it possible to transform data.

What needs improvement?

Lambda has limitations on the amount of memory you can use and is not a good solution for long running processes. If the amount of data is reasonably small, it will run and transform successfully. If you have tons of data coming in, it stops working and you have to restart it.

The orchestration and coordination between different Lambdas could also be improved.

For how long have I used the solution?

I have used this solution or a couple of years.

What do I think about the stability of the solution?

This is a fairly stable solution. 

What do I think about the scalability of the solution?

This solution has some limitations on scalability due to the problem with coordination between the different Lambdas. Is it not very straightforward and you have to do a lot of testing.

How was the initial setup?

The initial setup was fairly straightforward.

What other advice do I have?

I would advise others to use it in those circumstances where it works well and to be aware of the problems with coordination and orchestration. Make sure that it doesn't have to process tons of data.

I would rate this solution a seven out of ten.

Which deployment model are you using for this solution?

Public Cloud
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
PeerSpot user
Cuneyt Gurses - PeerSpot reviewer
Solution Architect, DevOps Engineer at a tech services company with 11-50 employees
Real User
Nov 20, 2022
The latest cloud technology ensures that projects deploy with ease
Pros and Cons
  • "The solution runs on the latest cloud technology so it is easy to deploy cloud-native projects."
  • "It can be a bit difficult to switch between accounts when creating services for customers."

What is our primary use case?

Our company uses the solution as a function engine to deploy triggered events for customers. We have a team of twelve developers and our deployments have 1,000 to 2,000 customers during peak times. 

What is most valuable?

The solution runs on the latest cloud technology so it is easy to deploy cloud-native projects. 

The solution is very useful for managing triggered events. 

What needs improvement?

It can be a bit difficult to switch between accounts when creating services for customers. 

For how long have I used the solution?

I have been using the solution for one year. 

What do I think about the stability of the solution?

The solution is cloud-based so of course it is stable as long as the cloud is available. 

What do I think about the scalability of the solution?

The solution is scalable. 

How are customer service and support?

We have not needed technical support. We utilize available documents that contain content for solving any issues. 

How was the initial setup?

The solution is serverless computing so there is no setup. You just launch the service, write your code, and run it. 

What's my experience with pricing, setup cost, and licensing?

The solution is part of the AWS subscription model that is paid annually. There is no charge for monthly usage. 

There are many calculation criteria for AWS services or licenses. It is difficult to say whether the solution reasonably priced or expensive. Each company weighs price against the benefits and efficiencies provided by the solution. 

Which other solutions did I evaluate?

AWS is the pioneer of cloud computing and they lead the industry in innovations. Other providers follow in AWS' footsteps to implement similar features and service levels. 

AWS has differentiated the use cases for serverless computing. Lambda is used for basic capabilities like triggered events and Fargate is used for extended capabilities. 

I started using Lambda for a specific use case and I continue to use Lambda and Fargate for use cases as recommended by AWS. 

What other advice do I have?

I definitely recommend the solution and rate it a ten out of ten. 

Which deployment model are you using for this solution?

Public Cloud

If public cloud, private cloud, or hybrid cloud, which cloud provider do you use?

Amazon Web Services (AWS)
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
PeerSpot user
Cloud DevOps engineer at a tech vendor with 1-10 employees
Real User
Nov 20, 2022
An inexpensive tool that's feature-rich, stable, and supports different languages
Pros and Cons
  • "What I like best about AWS Lambda is that it's feature-rich, and I appreciate that. I also like that it's stable and supports many languages."
  • "What could be improved in AWS Lambda is a tricky question because I base the area for improvement on a specific matrix, for example, latency, so I'm still determining if I can be the judge on that. However, room for improvement could be when you're using AWS Lambda as a backend, it can be challenging to use it for monitoring. Monitoring is critical in development, and I don't have much expertise in the area, but you can use other services such as Xray. I found that monitoring on AWS Lambda is a challenge. The tool needs better monitoring. Another area for improvement in AWS Lambda is the cold start, where it takes some time to invoke a function the first time, but after that, invoking it becomes swift. Still, there's room for improvement in that AWS Lambda process. In the next release of AWS Lambda, I'd like AWS to improve monitoring so that I can monitor codes better."

What is our primary use case?

AWS Lambda is mainly used for automation. To simplify, in AWS Lambda, I define a function, and I can invoke that function or feature whenever I want and on schedule.

For example, if I have data to collect daily from different services, I schedule the AWS Lambda function to do that, and it does the job. That's one of the use cases of the tool.

Another use case for AWS Lambda is when you have multiple servers running and need to shut down the servers at night. You can configure an AWS Lambda function that would shut down the servers every night on schedule. You can also use it as a backend and invoke it through API, so you deploy your backend from an AWS Lambda function, then link it with the API gateway, then you can invoke your function through the API.

What is most valuable?

What I like best about AWS Lambda is that it's feature-rich, and I appreciate that. I also like that it's stable and supports many languages.

What needs improvement?

What could be improved in AWS Lambda is a tricky question because I base the area for improvement on a specific matrix, for example, latency, so I'm still determining if I can be the judge on that. However, room for improvement could be when you're using AWS Lambda as a backend, it can be challenging to use it for monitoring. Monitoring is critical in development, and I don't have much expertise in the area, but you can use other services such as Xray. I found that monitoring on AWS Lambda is a challenge. The tool needs better monitoring.

Another area for improvement in AWS Lambda is the cold start, where it takes some time to invoke a function the first time, but after that, invoking it becomes swift. Still, there's room for improvement in that AWS Lambda process.

In the next release of AWS Lambda, I'd like AWS to improve monitoring so that I can monitor codes better.

For how long have I used the solution?

I've been using AWS Lambda for one year and a half.

What do I think about the stability of the solution?

AWS Lambda is a stable product.

How are customer service and support?

I have yet to contact the AWS Lambda technical support team because I haven't experienced any difficulty with the tool.

Which solution did I use previously and why did I switch?

One of the reasons my company went with AWS Lambda is that it's serverless, so you don't need to manage any server because AWS will handle it. This means that a lot of responsibilities will be taken care of by AWS, which helps you avoid many problems.

Another reason for choosing AWS Lambda is its stability. Latency is also not a problem on AWS Lambda, allowing you to use different services in your AWS account securely. For example, when you want to reach the AWS billing service, you can do it within the environment of your AWS account without an external tool, which makes it very secure. AWS Lambda also helps you reach other AWS accounts securely because it depends on roles rather than search keys or passwords.

How was the initial setup?

The initial setup for AWS Lambda is straightforward. It's effortless to start using AWS Lambda.

What's my experience with pricing, setup cost, and licensing?

Price-wise, AWS Lambda is very cheap. It's not free, but it's not that expensive.

What other advice do I have?

I'm using the latest version of AWS Lambda because when a framework or tool is deployed on a public cloud, it's always the newest version, and you don't get to choose the version.

I'd tell first-time users of AWS Lambda, or anyone looking into using the tool, that you can deploy every application within AWS Lambda, and it's very easy to set up and deploy. You can also use it with any application regardless of language because AWS Lambda supports many languages such as Go, Bison, Node, GS, and .NET. The tool is very code-agnostic, and not coded with programming languages, so you can still use Docker images to start your AWS Lambda function, for example.

My rating for AWS Lambda is nine out of ten because of how hard AWS worked on having good latency, security, and an intuitive start. The tool supports different languages and is stable, so I gave it a high rating.

I'm a customer of AWS Lambda.

Which deployment model are you using for this solution?

Public Cloud

If public cloud, private cloud, or hybrid cloud, which cloud provider do you use?

Amazon Web Services (AWS)
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
PeerSpot user
Rohit Zanwar - PeerSpot reviewer
System Engineer at a tech services company with 10,001+ employees
Real User
Top 20
Nov 18, 2022
Excellent serverless architecture for a good price
Pros and Cons
  • "AWS Lambda's most valuable feature is serverless architecture."
  • "There are sometimes issues following an update."

What is most valuable?

AWS Lambda's most valuable feature is serverless architecture.

What needs improvement?

There are sometimes issues following an update.

For how long have I used the solution?

I've been using AWS Lambda for about five years. 

What do I think about the stability of the solution?

AWS Lambda is stable.

What do I think about the scalability of the solution?

AWS Lambda is scalable.

How was the initial setup?

The initial setup was straightforward and took only a few minutes.

What's my experience with pricing, setup cost, and licensing?

AWS Lambda's cloud version isn't expensive, and I'd rate its pricing as five out of five.

What other advice do I have?

I would rate AWS Lambda ten out of ten.

Disclosure: My company does not have a business relationship with this vendor other than being a customer.
PeerSpot user
JoshuaEfienokwu - PeerSpot reviewer
Cloud Engineer at a tech services company with 10,001+ employees
Real User
Oct 24, 2022
Serverless platform that makes the administration of code and other Amazon products seamless
Pros and Cons
  • "Lambda makes the administration of all our services related to Amazon really easy."
  • "The metrics and reporting for this solution could be improved."

What is most valuable?

Lambda makes the administration of all our services related to Amazon really easy. 

What needs improvement?

The metrics and reporting for this solution could be improved. 

For how long have I used the solution?

I have been using this solution since 2017. 

What do I think about the stability of the solution?

From a stability perspective, I would rate it a seven out of ten. There is some room for improvement when it comes to stability of the features. 

What do I think about the scalability of the solution?

This is a scalable solution. I would rate it a nine out of ten in this regard. 

How was the initial setup?

The initial setup is complex. 

What other advice do I have?

I would recommend this solution to others. Overall, the solution has improved since we started using it in 2017. 

I would rate this solution a nine out of ten.

Disclosure: My company has a business relationship with this vendor other than being a customer. Partner
PeerSpot user