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OutSystems Low-Code Development Platforms logo
OutSystems
Accelerate App Development Effortlessly
4.6
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OutSystems Reviews: 4.6/5 — Highly Rated

OutSystems Overview
What is OutSystems?

OutSystems is a low-code platform built for productivity. Using visual development tools and automation powered by AI, OutSystems helps customers address strategic organization challenges such as application modernization, workplace innovation, business process automation, and improve customer experience. OutSystems ensures that solutions are secure, resilient, cloud-ready, and built to scale.

Company OutSystems
Year founded 2001
Company size 1001-5000 employees
Headquarters Boston, Massachusetts, United States
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OutSystems Product Details
Capabilities
API
CLI
Segment
Small Business
Mid Market
Enterprise
Deployment Cloud / SaaS / Web-Based, Desktop Mac, Desktop Windows, Mobile Android, Mobile iPad, Mobile iPhone, On-Premise Linux, On-Premise Windows
Support 24/7 (Live rep), Chat, Email/Help Desk, FAQs/Forum, Knowledge Base, Phone Support
Training Documentation
Languages English
OutSystems Features
API Management
Automated Testing
Business Logic Automation
Cloud Integration
Community and Support
Cross-platform Compatibility
Custom Code Support
Customizable UI Components
Database Management
Data Integration
Data Visualization
Deployment Automation
OutSystems Media
OutSystems video thumbnail
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OutSystems 2
OutSystems 3
OutSystems Screenshots
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Last updated: September 04, 2026
OutSystems Low-Code Development Platforms logo
1,011 OutSystems Reviews
4.6 out of 5
Mid Market (51-1000 emp.)
Oct 08, 2018
 Source
Overall Rating:
4.0
GN
Gerard N.
It Enterprise Architect
Share
"Good onboarding and initial support for a new Outsystems customer"
What do you like best about OutSystems?

We are a new customer and were very happy with the onboarding process and initial support. Developing in Outsystems is proving very valuable for us. We are using Outsystems mostly for integration purposes.

What do you dislike about OutSystems?

Sometimes you miss features and must hope that they will be implemented in a future version. This can sometimes be frustrating and can lead to the necessity of workarounds that er not alwyes the preferred solution

What problems is OutSystems solving and how is that benefiting you?

Mostly integration issues. We are not yet implementing any customer facing applications because we have specialized partners for that.

Mid Market (51-1000 emp.)
Oct 08, 2018
 Source
Overall Rating:
4.0
MB
Mark B.
Outsystems Developer
Share
"Happy coding without coding"
What do you like best about OutSystems?

Ease of use and very steep learning curve. Fast development of applications. Great development cycle.

What do you dislike about OutSystems?

Rebuilding applications after major changes and refreshing dependencies.

What problems is OutSystems solving and how is that benefiting you?

Whera are rebuilding our major customer application with outsystems. Building this applications gives us a major step into the future.

Mid Market (51-1000 emp.)
Sep 26, 2018
 Source
Overall Rating:
4.0
NS
Neil S.
Business Systems Technology Manager
Share
"Quick development and code standardization"
What do you like best about OutSystems?

I like that Outsystems improves deployment speed and standardizes code. This allows junior developers to produce.

What do you dislike about OutSystems?

New product means new learning curve. I would like to see a code export feature as well. That would allow us to quickly develop solutions that we could host in house.

What problems is OutSystems solving and how is that benefiting you?

We are allowing junior developers to produce solutions.

Enterprise (> 1000 emp.)
Sep 26, 2018
 Source
Overall Rating:
4.0
AN
Andra N.
Lead Enterprise Developer
Share
"Nextstep2018"
What do you like best about OutSystems?

Low-code, easy to learn, fast to create a project

What do you dislike about OutSystems?

Code management (code versioning). Lack of CI/CD. Database identity is hard to trace the table name.

What problems is OutSystems solving and how is that benefiting you?

Fast to provide a business resolution.

Mid Market (51-1000 emp.)
Sep 25, 2018
 Source
Overall Rating:
4.0
AG
Verified Reviewer
Founder
Share
"Great quick application development"
What do you like best about OutSystems?

It's easy to create a great looking website with out having prior experience. The templates look great and are easy to customize to your liking. The forge is useful in adding components that are not included in the base program.

What do you dislike about OutSystems?

The programming language was a shift from the usual. Some functions like list manipulation are not as robust in some situations. However, this can be overcome with use of plugins and custom C# integrations.

What problems is OutSystems solving and how is that benefiting you?

Speed of development, easy ui that looks good.

Small Business (50 or fewer emp.)
Jul 14, 2018
 Source
Overall Rating:
4.0
AG
Verified Reviewer
Founder
Share
"Quick can develop Mobile and WEB application"
What do you like best about OutSystems?

Able to develop mobile application and WEB application quickly with responsive

What do you dislike about OutSystems?

I don't dislike anything currently and compare to others Products

What problems is OutSystems solving and how is that benefiting you?

Taken sample application (FieldServiceMobile) and add additional implementation

Small Business (50 or fewer emp.)
Jul 12, 2018
 Source
Overall Rating:
4.0
DM
David M.
Out Systems Front End Team Leader
Share
"Buld Design Systems to scale"
What do you like best about OutSystems?

Outsystems Mobile Platform was the best low code platform to develop mobile apps I used until now. It´s super easy implement an app and deploy system hide all complexity.

What do you dislike about OutSystems?

Only work on Windows Microsoft it is a limitation for apple lovers and the need to publish in the cloud to test client-side code it is a handicap for UI developers.

What problems is OutSystems solving and how is that benefiting you?

My team work with client-side code, we try to solve the gap of UI customization when work with low code. The Outsystems platform has a dependencies architecture feature that enable us to create great reusable UI patterns. For us, scale design is the biggest challenge and the platform it´s great for that.

Mid Market (51-1000 emp.)
Jul 04, 2018
 Source
Overall Rating:
4.0
CR
Correia R.
Founder
Share
"Review"
What do you like best about OutSystems?

Ease of use Facilidade de implementação de fluxos

What do you dislike about OutSystems?

More complex things are more difficult to implement

What problems is OutSystems solving and how is that benefiting you?

Bastantes

Enterprise (> 1000 emp.)
Jul 04, 2018
 Source
Overall Rating:
4.0
AG
Verified Reviewer
Founder
Share
"Rapid and efficient"
What do you like best about OutSystems?

Allows programmers fast learning and fast obtain of results. Allows multiple integrations with different systems/technologies.

What do you dislike about OutSystems?

Licensing Cost is a major problem to get new customers.

What problems is OutSystems solving and how is that benefiting you?

Request management Sales Order system

Mid Market (51-1000 emp.)
Jul 04, 2018
 Source
Overall Rating:
4.0
JQ
Joao Q.
It Sw Development (Outsystems)
Share
"Benefits of outsystems platform"
What do you like best about OutSystems?

I´m very happy to work with outsystems platform, because despite of accelerated development of my applications it's simplifying my personal life, avoiding time of heard cod development.

What do you dislike about OutSystems?

sometimes outsystems is very controlled and limited, when we what to make deepest developments.

What problems is OutSystems solving and how is that benefiting you?

I´m making an application of human resources, more interesting is the facility of doing my work

Small Business (50 or fewer emp.)
May 25, 2018
 Source
Overall Rating:
4.0
AG
Verified Reviewer
Founder
Share
"Fast and reliable."
What do you like best about OutSystems?

The easy of deploying a complete and functional application.

What do you dislike about OutSystems?

Nothing realy important to coment on the dislike topic.

What problems is OutSystems solving and how is that benefiting you?

Build Enterprise-Grade aplications. Fast and reliable deployment.

Enterprise (> 1000 emp.)
Sep 19, 2017
 Source
Overall Rating:
4.0
JS
João S.
Ti Analyst
Share
"Great low-code platform"
What do you like best about OutSystems?

rapid development, mobile and web applications

What do you dislike about OutSystems?

environments deployments take many time, difficult out of the box implementations

What problems is OutSystems solving and how is that benefiting you?

we can make a viable product for our customers in a very fast way

Small Business (50 or fewer emp.)
Sep 18, 2017
 Source
Overall Rating:
4.0
AG
Verified Reviewer
Founder
Share
"Great low code platform"
What do you like best about OutSystems?

Easy to create web and mobile apps, and quick delivery

What do you dislike about OutSystems?

Debug platform, it's hard to track some errors

What problems is OutSystems solving and how is that benefiting you?

Quick applications delivery

Enterprise (> 1000 emp.)
Sep 18, 2017
 Source
Overall Rating:
4.0
AG
Verified Reviewer
Founder
Share
"RAD all the way"
What do you like best about OutSystems?

The possibility of quickly develop and create business to the value.

What do you dislike about OutSystems?

on my daily activities I usually find some difficult challenges with the platform UI customization.

What problems is OutSystems solving and how is that benefiting you?

Building online challenges channels for big Insurers, integrated with their core systems.

Enterprise (> 1000 emp.)
Sep 18, 2017
 Source
Overall Rating:
4.0
AG
Verified Reviewer
Founder
Share
"Great experience with low code"
What do you like best about OutSystems?

The mininum amount of effort that it takes to create an engaging experience

What do you dislike about OutSystems?

Sometimea it's not very easy to custom the experience to the clients' needs

What problems is OutSystems solving and how is that benefiting you?

Creating a knowledge management platform

Enterprise (> 1000 emp.)
Sep 18, 2017
 Source
Overall Rating:
4.0
AG
Verified Reviewer
Founder
Share
"Outsystems delivers faster"
What do you like best about OutSystems?

easiness of use and fast deliver for all devices.

What do you dislike about OutSystems?

some testing functionalities are missing and also a framework ofr unit testing

What problems is OutSystems solving and how is that benefiting you?

facilitate vendors to sell theire product

Enterprise (> 1000 emp.)
Sep 18, 2017
 Source
Overall Rating:
4.0
JR
João R.
Consultant
Share
"Easier to Program and Develop"
What do you like best about OutSystems?

It has some premade components, that would take a lot of time implementing in other programing languages.

What do you dislike about OutSystems?

Introducing the clients to agile methodology.

What problems is OutSystems solving and how is that benefiting you?

Problems like Stock management. With OutSystems the applications are quickier developed and responsive to all the screen/ mobile formats.

Enterprise (> 1000 emp.)
Sep 18, 2017
 Source
Overall Rating:
4.0
VC
Vitor Ivo C.
Senior Developer
Share
"My OutSystems Experience"
What do you like best about OutSystems?

The low code platform really helps integrating with legacy systems.

What do you dislike about OutSystems?

Working with the plugin system when using several cordova native plugins can be very tricky to work with.

What problems is OutSystems solving and how is that benefiting you?

Bulding IoT applications.

Mid Market (51-1000 emp.)
Dec 08, 2016
 Source
Overall Rating:
4.0
NR
Nuno R.
Out Systems Team Leader
Share
"Simony awesome"
What do you like best about OutSystems?

The easy way of creating apps. And it's a visual tool

What do you dislike about OutSystems?

CSS need to be published every time it's changed

What problems is OutSystems solving and how is that benefiting you?

Improve relation between client and customer.

Small Business (50 or fewer emp.)
Oct 27, 2016
 Source
Overall Rating:
4.0
AG
Verified Reviewer
Founder
Share
"Developing with Outsystems"
What do you like best about OutSystems?

It's very intuitive and it's not needed to code everything from scratch. It's visual so it enables us to see what we're doing in a quick way.

What do you dislike about OutSystems?

The screen size of the platform should be adapted to high resolution screens (2K)

What problems is OutSystems solving and how is that benefiting you?

To develop fast solutions, and quickly adapt to the customers needs without spending much time.

Enterprise (> 1000 emp.)
Oct 27, 2016
 Source
Overall Rating:
4.0
RP
Rui P.
Out Systems Associate Developer
Share
"It might have changed my life"
What do you like best about OutSystems?

I like that it is quite easy for people outside from the IT world to connect with it and to start a career in IT. It happened to me and I'm pretty happy with the decision that I've made by embracing the challenge of working with OutSystems.

What do you dislike about OutSystems?

At this moment i don't have complaints about OS. As i said before i am happy working with it.

What problems is OutSystems solving and how is that benefiting you?

It is much faster to deploy an application making the relationship between the company and its customers much more enjoyable. Right now i am solving problems regarding the migration of applications built with "classical" tools to OutSystems.

Mid Market (51-1000 emp.)
Mar 21, 2016
 Source
Overall Rating:
4.0
SB
Suraj B.
Junior Software Engineer
Share
"Satisfied Outsystems developer"
What do you like best about OutSystems?

- Strongly connected with database - User friendliness - Rich widgets control - Timers, integration with other systems - CSS customization - XML generations

What do you dislike about OutSystems?

- Very less video tutorials are available to study the platform

What problems is OutSystems solving and how is that benefiting you?

- Internal business management web applications - Mortgage business management web applications

Mid Market (51-1000 emp.)
Mar 14, 2016
 Source
Overall Rating:
4.0
JC
João C.
Information Systems Developer
Share
"Programming as never been easier than this"
What do you like best about OutSystems?

Easy to Use and making complex simple and developping problems and there's an community where you can search for answers.

What do you dislike about OutSystems?

The Price is right but i wish it was cheaper but it all depends on the scale you develop and there is a cloud where you can try and use it on a small scale and for personal use.

What problems is OutSystems solving and how is that benefiting you?

- Faster development - Easier to monitor for errors - Easy to Admin

Mid Market (51-1000 emp.)
Mar 12, 2016
 Source
Overall Rating:
4.0
BO
Bruno O.
Beginner Consultant
Share
"OutSystems experience"
What do you like best about OutSystems?

I have been using it as a tool to gain experience as a Beginner Consultant and, having used other full-stack platforms and technlogies, like the MEAN stack, I can say that I'm amazed at what the platform can do and it has been an amazing experience so far.

What do you dislike about OutSystems?

I think that the Javascript integration and usage could be made a little bit more clear and intuitive, because sometimes, there are scenarios where its usage is very useful and it has been a bit difficult using it for me.

What problems is OutSystems solving and how is that benefiting you?

I've mostly been solving problems related to back-office implementation of systems to manage products and services, such as a hotel booking management app and it has been a very rewarding experience.

Enterprise (> 1000 emp.)
Dec 25, 2023
 Source
Overall Rating:
3.5
SM
Sanika M.
Founder
Share
"OutSystems - Best low code no code platform"
What do you like best about OutSystems?

OutSystems is easy to use and easy to integrate.

What do you dislike about OutSystems?

There should be a preview window befor publishing.

What problems is OutSystems solving and how is that benefiting you?

OutSystems help me build small applications.

Small Business (50 or fewer emp.)
Nov 08, 2023
 Source
Overall Rating:
3.5
VS
Vinicius S.
Founder
Share
"Outsystems has enabled us to increase our speed to market significantly."
What do you like best about OutSystems?

Outsystems is a very complete and robust solution to low code creation. It is simple to learn, has a unified deployment sequence, connects well to APIs and external DBs.

What do you dislike about OutSystems?

Their licensing model has been inconsistent, and has increased in price 45% every 2-3 years, which to us has become very hard to justify.

What problems is OutSystems solving and how is that benefiting you?

We create a myriad of internal tools that help our company's department work together. Outsytems makes this easy by having Single Sign on and persistent login options to create intranet/portal apps.

Small Business (50 or fewer emp.)
Feb 27, 2023
 Source
Overall Rating:
3.5
SB
Sirajeddine B.
Founder
Share
"Outsystems: nice Low-code platform"
What do you like best about OutSystems?

The speed and quality of the applications that I can produce per our business demands. We can then leapfrog our competitors. Also, the BTP is an excellent asset in encouraging the automation of workflows.

What do you dislike about OutSystems?

Limited community + not easy to integrate third parties services (such as Google sheets, Apple Login, etc..) Moreover, regarding databases, it should be more open to other kind of DB and DBMS

What problems is OutSystems solving and how is that benefiting you?

1- Rapid productivity throughout the application lifecycle: You create your apps and integrate them in weeks or less, not months. 2- Speed and code: Developing with a visual model while retaining complete flexibility to integrate custom code enables extensibility, efficiency, and accelerated development. 3- Multexperience development: Develop an application that can run on any device or platform. Risks, development time and costs are significantly reduced with error-free, automated deployments. 4- Agile oriented

Mid Market (51-1000 emp.)
Aug 24, 2022
 Source
Overall Rating:
3.5
SP
Sangam P.
Ui Designer
Share
"Some update in stylesheet and made simple scripting in reactive."
What do you like best about OutSystems?

Low code facility & best IDE for Layout. love to create a PWA application without any extra efforts. and am impressed with real-time monitoring without any yarn & NPA command.

What do you dislike about OutSystems?

So many plugin dependencies and complicated theme systems according to me. Limitation in UI section. Sometimes SCSS/SASS not work. need to improve it's Modeling structure

What problems is OutSystems solving and how is that benefiting you?

The first is the search facility I love to easily search or page-wise search. Lots of plugins like tabs & timelines easy to update the design.Time management and easy-to-upload option.

Enterprise (> 1000 emp.)
Aug 19, 2022
 Source
Overall Rating:
3.5
AT
Asha T.
Ui/Ux Designer
Share
"Easy to work onto it when compared to other coding languages"
What do you like best about OutSystems?

Readily available widgets, and easy access

What do you dislike about OutSystems?

Time taken to publish, when sometimes there is good network too

What problems is OutSystems solving and how is that benefiting you?

Working on updates make a very good usage in the community

Mid Market (51-1000 emp.)
Aug 17, 2022
 Source
Overall Rating:
3.5
AG
Verified Reviewer
Founder
Share
"Productive and efficient training and certification system"
What do you like best about OutSystems?

The easiness and smooth experience in. developing with Servie. Studio

What do you dislike about OutSystems?

The Online Proctor checking system, depending on the agent of the day can result in an annnoying experience

What problems is OutSystems solving and how is that benefiting you?

The speed of development of internal application