About TrustRadius Scoring
Score 9.1 out of 100


Recent Reviews

Build for speed.

10 out of 10
April 28, 2021
We use OutSystems for all kinds of internal business processes, where a full fledged externally exposed user interface is not required. …
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OutSystems, easy and fast

9 out of 10
November 12, 2019
We use it for specific user groups within our organization. The objective is for it to be used across the entire organization by creating …
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Using OutSystems...Yes or No?

8 out of 10
November 12, 2019
We have multiple applications. Serving citys, and housing companies in the Netherlands. Our software excels at matching houses to people …
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OutSystens as a lowcode platform

8 out of 10
November 12, 2019
It is used as the core of our service-layer infrastructure across the whole organization. It is sending data from source to destination …
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Reviewer Sentiment

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TrustRadius Award Top Rated 2020
TrustRadius Award Top Rated 2019
TrustRadius Award Top Rated 2018

Popular Features

View all 6 features

Drag-and-drop Interfaces (46)


Platform Security (45)


Reusability (48)


Visual Modeling (46)


Reviewer Pros & Cons

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Video Reviews

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Entry-level set up fee?

  • No setup fee


  • Free Trial
  • Free/Freemium Version
  • Premium Consulting / Integration Services

Features Scorecard

Low-Code Development


Product Details

What is OutSystems?

OutSystems is designed to help users build enterprise-grade apps incredibly fast. The vendor says their low-code platform is ranked number one by Forrester. This solution lets users visually develop their entire application, easily integrate with existing systems, and add their own custom code when they need it.

OutSystems Features

  • Supported: Visual development environment, extensible with your custom code
  • Supported: Integrate any existing system and database
  • Supported: Deploy to any device
  • Supported: No technology lock-in
  • Supported: Model complex offline behavior
  • Supported: Integrate native device capabilities (GPS, barcode, etc.)

OutSystems Video

OutSystems 2 Minute Overview

OutSystems Competitors

OutSystems Technical Details

Deployment TypesOn-premise, SaaS
Operating SystemsWindows, Linux, Mac, Web-based, Android, iPhone-iPad, Windows Phone, Mobile Web App
Mobile ApplicationApple iOS, Android, Mobile Web
Supported CountriesAsia, Australia, Brazil, Canada, China, Europe, Germany, India, Japan, Latin America, Mexico, Middle-East and Africa, United Kingdom, United States
Supported LanguagesArabic, Chinese (Simplified), Chinese (Traditional), Czech, Danish, Dutch, English, Finnish, French, German, Hebrew, Hungarian, Indonesian, Irish, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Russian, Spanish, Swedish, Taiwanese, Thai, Turkish, Ukrainian


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Frequently Asked Questions

What is OutSystems?

The OutSystems Platform is a Platform-as-a-Service solution for rapid delivery of responsive web and mobile applications. It includes functionalities required to develop, deploy, manage and change web and mobile applications. It is targeted at the delivery of enterprise applications that require integration with backend systems, complex business rules and logic, usable interfaces and flexibility to change. It can be deployed in the cloud, on-premises or in hybrid environments.

What is OutSystems's best feature?

Reviewers rate Drag-and-drop Interfaces highest, with a score of 9.2.

Who uses OutSystems?

The most common users of OutSystems are from Enterprises (1,001+ employees) and the Computer Software industry.


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May 06, 2021

OutSystems Review

Score 7 out of 10
Vetted Review
Review Source
The OutSystems team has a real motivation to grow and get into new markets and regions. This, by itself, can be seen as their own advantage but can also turn into your benefit. Asking to do a quick demo, quick wins and workshops, lab resources for deep troubleshooting, ability to influence the roadmap are just a few examples of a real support team!
Nuno Miguel da C F Verdasca | TrustRadius Reviewer
Score 9 out of 10
Vetted Review
Verified User
Review Source
As I said, OutSystems support is very good, always available, whatever the topic, and always looking for the best solutions to help partners and customers. They provide a unique service compared to countless other services of other technologies.
Score 8 out of 10
Vetted Review
Verified User
Review Source
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.
Stefan Parijs | TrustRadius Reviewer
Score 10 out of 10
Vetted Review
Verified User
Review Source
In becoming bigger, the support encountered several growing pains, but we've seen amelioration (also by involving a customer engagement manager, more direct lines with OutSystems, and better contact with partner Noesis). Sometimes growing goes fast and the organization needs to adapt to the new world. New markets are conquered, but others still need to grow.
Dave Lardinois | TrustRadius Reviewer
Score 9 out of 10
Vetted Review
Verified User
Review Source
By now we have used the support functions quite a lot of times. The procedure itself is very clear and easy to use and manage. However, we would like to see some improvements in the response times. While the incidents were not critical or had direct production impact, we had to wait sometimes more than a week to get a proper response.