What users are saying about
Top Rated
272 Ratings
Top Rated
178 Ratings
Top Rated
272 Ratings
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Score 8.8 out of 100
Top Rated
178 Ratings
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Score 8.4 out of 100

Likelihood to Recommend

AWS Lambda

I would definitely recommend using Lambda for short-running, event-triggered processes that are dedicated to a single function. This could be for one-off processing or intermediate tasks between other resources like objects stored in buckets and queues for processing those objects. Also, since Lambda executions can be scheduled, processes that need to happen on regular intervals can be implemented with Lambda as well.I would not recommend using Lambda for anything that needs to run longer than a few seconds. Long running processes like ETL jobs or intensive computations may be better suited for step functions, batch jobs, or even a server based approach.
Michael Jenkins | TrustRadius Reviewer

OutSystems

OutSystems excels with building web interfaces fast and lends itself to custom integrations written in .Net. Most anything can be brought in given this ability to be extended. One of the drawbacks to the speed of development is that most quality control teams become quickly overwhelmed and may be unable to keep up.
Christopher Fowers | TrustRadius Reviewer

Feature Rating Comparison

Platform-as-a-Service

AWS Lambda
8.4
OutSystems
Ease of building user interfaces
AWS Lambda
8.3
OutSystems
Scalability
AWS Lambda
9.3
OutSystems
Platform management overhead
AWS Lambda
8.4
OutSystems
Workflow engine capability
AWS Lambda
8.4
OutSystems
Platform access control
AWS Lambda
9.1
OutSystems
Services-enabled integration
AWS Lambda
9.1
OutSystems
Development environment creation
AWS Lambda
7.9
OutSystems
Development environment replication
AWS Lambda
7.7
OutSystems
Issue monitoring and notification
AWS Lambda
8.1
OutSystems
Issue recovery
AWS Lambda
8.1
OutSystems
Upgrades and platform fixes
AWS Lambda
8.4
OutSystems

Low-Code Development

AWS Lambda
OutSystems
7.9
Visual Modeling
AWS Lambda
OutSystems
7.9
Drag-and-drop Interfaces
AWS Lambda
OutSystems
8.1
Platform Security
AWS Lambda
OutSystems
7.8
Platform User Management
AWS Lambda
OutSystems
7.5
Reusability
AWS Lambda
OutSystems
7.8
Platform Scalability
AWS Lambda
OutSystems
8.0

Pros

AWS Lambda

  • AWS Lambda is a welcoming platform, supporting several languages, including Java, Go, PowerShell, Node.js, C#, Python, and Ruby. And if you need to deploy a Lambda function in another language, AWS offers a Runtime API for integration.
  • We really appreciate how AWS Lambda is always-on for our functions, with only a brief "cold-start" waiting period the first time a function is called after being dormant.
  • In addition to only generating costs when it's actually being used, AWS Lambda really puts the "serverless" in serverless architecture, offering turnkey scaleability and high availability for our code with zero effort on our part.
Benjamin Plotkin | TrustRadius Reviewer

OutSystems

  • Deployment management – OutSystems has a built in robust, multi-environment deployment system that helps ensures the clean and error free deployment of applications through the development, testing and production product lifecycle
  • Rapid application development – Through the low code, graphical development environment you can develop applications far quicker than with more traditional development environments
  • Cross platform mobile development – OutSystems handle the development and building of mobile application for both iOS and Android in a simple streamlined way that removes 90% of the problems normally associated with multi platform development
John Williams | TrustRadius Reviewer

Cons

AWS Lambda

  • The UI and Developer experience is not so great. IF you use an abstraction like Serverless Application Model (SAM), things get pretty easy, but it's still AWS UI/DX you're working with after that (which is to say, not their strength).
  • Documentation is always a mixed bag. Sometimes it's just easier to google your specific problem and see how others have solved it. This can be much faster than trying to find an example that may or may not be there in the documentation (which oftentimes has multiple versions and revisions).
Anonymous | TrustRadius Reviewer

OutSystems

  • The platform controls all the parts. While great for development and overall maintenance, it could lead to discussions with your DBA (who has to trust the platform). As a developer I love the platform, as a DBA I would like more control.
  • By making software development model driven using flows, you are forced to rethink the way of programming. It makes it easier, but sometimes the way of working leads to code which could be optimized (standard problem in model based software development).
  • Most of the code is generated, so the technical knowledge of the inner working of coding are not Essentials. This could lead to degration of this knowlegde. As part of this, most technologies will only be used when OutSystems supports it. They do a good job on implementing these things. But things like Node.js would be nice.
Patrick Baanvinger | TrustRadius Reviewer

Likelihood to Renew

AWS Lambda

No score
No answers yet
No answers on this topic

OutSystems

OutSystems 8.2
Based on 4 answers
We are very happy with OutSystems and our developers deliver good work. OutSystems lets us build new software on a regulare (2 weekly) basis, which is highly flexible and adjustable. Even without very much experience, our developers manage to build usefull software, which is working a lot better than our previous (legacy) software.
Erik Hagen | TrustRadius Reviewer

Usability

AWS Lambda

AWS Lambda 8.5
Based on 9 answers
It is very easy to get started with AWS Lambda and create your first function. The user interface makes it easy to add AWS services to be inputs or outputs to the function, meaning it can be configured in many different ways for different needs. This makes it ideal for various scenarios in AWS.
Anonymous | TrustRadius Reviewer

OutSystems

OutSystems 8.2
Based on 3 answers
I am really happy using OutSystems in my work. It gives me the opportunity to create good working software without having had very much IT-experience before. It also made me more interested in the background of IT and learning different languages.
Erik Hagen | TrustRadius Reviewer

Support Rating

AWS Lambda

AWS Lambda 8.1
Based on 18 answers
Support is great and is rarely needed. Once you get a service running, it usually is error-free unless there's a change in the way you are integrating with it. We have had services run for several years without being maintained. The stability of the platform is staggering as long as you follow platforms.
Anonymous | TrustRadius Reviewer

OutSystems

OutSystems 7.5
Based on 46 answers
The tech support is very reachable. Usually by [email] from but also by phone if needed. We had some difficulties at the start with understanding "what our machine was doing" under high performance load. After some good sessions understanding our needs they delivered good solutions for our problems we had in the beginning.
Anonymous | TrustRadius Reviewer

Implementation Rating

AWS Lambda

No score
No answers yet
No answers on this topic

OutSystems

OutSystems 7.3
Based on 3 answers
In a large company, patiently and consistently work the behind the scenes politics with business and IT partners across the firm.
This is transformational - you will need a solid set of key business partners to lock arms together to move forward.
Anonymous | TrustRadius Reviewer

Alternatives Considered

AWS Lambda

Azure Functions is another product that provides lambda functionality, but the documentation for some of Azure's products is quite hard to read. Additionally, AWS Lambda was one of the first cloud computing products on a large cloud service that implemented lambda functions, so they have had the most time to develop the product, increase the quality of service, and extend functionality to more languages. Amazon, by far, has the best service for Lambda that I know.
Fedor Paretsky | TrustRadius Reviewer

OutSystems

I tried to use WordPress with some success. Also looked at Joomla. But when I saw OutSystems I knew I had been wasting my time there. It takes you longer to get going with OutSystems - but even I as a novice realized immediately that Outsystems is simply in another league. Outsystems is powerful. (Can you compare WordPress and Joomla to Outsystems - I don't think so).
Willem Norval | TrustRadius Reviewer

Return on Investment

AWS Lambda

  • I was able to perform a lot of processing on data delivered from my website and little or no cost. This was a big plus to me.
  • Programming AWS Lambda is quite easy once you understand the time limits to the functions.
  • AWS Lambda has really good integration with the AWS S3 storage system. This a very good method of delivering data to be processed and a good place to pick it up after processing.
Anonymous | TrustRadius Reviewer

OutSystems

  • The ease of use of the OutSystems development process has been the biggest ROI for us. We have developed our Framework product and maintained/enhanced it with only 4 workers.
  • OutSystems has enhanced their product very significantly over the last 4 years. They have gone from a simple to use tool to a very simple to use sophisticated tool that covers the standard mainframe-based computing apps and the apps used on handheld mobile devices all using the same basic set of development tools.
Lee Penning | TrustRadius Reviewer

Pricing Details

AWS Lambda

General

Free Trial
Free/Freemium Version
Premium Consulting/Integration Services
Entry-level set up fee?
No

AWS Lambda Editions & Modules

Edition
128 MB$0.00000000211
1024 MB$0.00000001671
10240 MB$0.00000016671
  1. Per 1 ms
Additional Pricing Details

OutSystems

General

Free Trial
Yes
Free/Freemium Version
Yes
Premium Consulting/Integration Services
Yes
Entry-level set up fee?
No

OutSystems Editions & Modules

Edition
Basic$4,000.001
Pro$10,000.001
  1. Per Month
Additional Pricing Details

Rating Summary

Likelihood to Recommend

AWS Lambda
8.6
OutSystems
7.4

Likelihood to Renew

AWS Lambda
OutSystems
8.2

Usability

AWS Lambda
8.5
OutSystems
8.2

Support Rating

AWS Lambda
8.1
OutSystems
7.5

Implementation Rating

AWS Lambda
OutSystems
7.3

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