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OutSystems pros and cons

Vendor: OutSystems

4.2 out of 5

56 reviews
94% willing to recommend

Pros & Cons summary

OutSystems allows rapid application development, though high costs and unclear licensing may deter smaller organizations. Integration capabilities and scalability need improvement for large deployments and emerging technologies. Excellent connectors facilitate integration, but initial setup is complex. Drag-and-drop functionality simplifies development. Community support and training are robust, yet finding skilled personnel is challenging. Despite system performance and stability, substantial hardware resources are required, potentially impacting project timelines.

Buyer's Guide

Get pricing advice, tips, use cases and valuable features from real users of this product.

Prominent pros & cons

PROS

OutSystems allows users to build applications swiftly and with reduced development time, often making complex processes significantly faster.

The platform offers excellent integration capabilities with numerous connectors, facilitating smooth and quick system integrations.

OutSystems is highly scalable, capable of handling systems with many end users while maintaining stability and performance.

With its robust drag-and-drop functionality, OutSystems simplifies the development process and reduces manual coding requirements.

OutSystems' training and community support are highly rated, providing users with substantial resources for problem-solving and learning.

CONS

OutSystems has a high price, which may not be suitable for smaller organizations, and an unclear licensing model.

The integration capabilities of OutSystems are considered limited and need improvement, especially with emerging technologies like AI and GPT.

There are concerns about the scalability of OutSystems for large deployments, with potential difficulties in integration and performance.

The resources available for OutSystems are limited, leading to difficulties in finding skilled personnel, which can make using the platform costly and challenging for project timelines.

The initial setup of OutSystems is complex, requiring significant hardware and software resources.

OutSystems Pros review quotes

Sr. Project Delivery Lead | Sr. Technical Lead at a manufacturing company with 5,001-10,000 employees

Jan 18, 2026

OutSystems is a really good platform to work upon.

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MA

Mohamed Aktharul Ameen

Software Developer Advisor at NTT DATA Services

May 9, 2025

OutSystems is a robust and rapid application development platform with a less steep learning curve.

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DF

Project Manager at Centre for Content Creation

Jan 12, 2026

OutSystems has no issues so far, the drag and drop environment is quite dynamic, and we can create our own UI on top of it.

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DhrubajyotiBiswas

Senior Solutions Architect at New South Wales Government - Australia

Aug 15, 2024

The OutSystems' most effective features for speeding up development cycles are the process orchestration and the drag-and-drop updating of business processes.

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MM

Mattia Mezzacapo

RPA Engineer at a computer software company with 10,001+ employees

Dec 16, 2024

The integration capabilities have benefited my customers by providing many connectors out of the box, allowing for the integration of external applications or business applications.

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Manager India Sales at Nitor

Oct 20, 2023

We can quickly develop an application using the tool.

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Project Manager at a program development consultancy with 5,001-10,000 employees

Feb 16, 2024

OutSystems' low-cost approach has positively impacted our productivity, because we were able to develop faster with OutSystems, enabling us to implement many changes during our sprint.

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RS

Owner at Berrot Consulting Limited

Jun 17, 2024

The solution is all-encompassing and very easy to use with its drag-and-drop feature.

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Senior Manager - Projects at Xebia Group companies

Feb 26, 2024

In terms of user support and community engagement, I rate the tool a ten out of ten.

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DS

Senior Manager at Eviden France

Feb 20, 2024

The most valuable features of OutSystems are the user interface, the flexibility to quickly integrate with almost anything in the system, and the ability to connect with databases.

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OutSystems Cons review quotes

Sr. Project Delivery Lead | Sr. Technical Lead at a manufacturing company with 5,001-10,000 employees

Jan 18, 2026

The small-scale businesses may find OutSystems costly because of its high cost and pricing due to the licensing cost.

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MA

Mohamed Aktharul Ameen

Software Developer Advisor at NTT DATA Services

May 9, 2025

The cons involve delays in project timelines primarily due to the time taken in requirements refinement and challenges faced when adding new features, making it somewhat complex to manage and maintain applications as they grow in scale.

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DF

Project Manager at Centre for Content Creation

Jan 12, 2026

In the future with OutSystems, improvements could be made on the costing side rather than the feature side.

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Free Report: OutSystems Reviews and More

Learn what your peers think about OutSystems. Get advice and tips from experienced pros sharing their opinions. Updated: July 2026.

908,800 professionals have used our research since 2012.

DhrubajyotiBiswas

Senior Solutions Architect at New South Wales Government - Australia

Aug 15, 2024

The product could benefit from improved connectors to integrate with outside platforms.

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MM

Mattia Mezzacapo

RPA Engineer at a computer software company with 10,001+ employees

Dec 16, 2024

I would like to see more integration between the use of artificial intelligence to speed up the process delivery time.

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Manager India Sales at Nitor

Oct 20, 2023

The installation is a bit tedious.

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Project Manager at a program development consultancy with 5,001-10,000 employees

Feb 16, 2024

I would like to see improvements in versioning. It can be challenging to keep track of what changes should be committed, especially when many developers are working in one environment.

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RS

Owner at Berrot Consulting Limited

Jun 17, 2024

I'd like to see AI features integrated into the solution.

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Senior Manager - Projects at Xebia Group companies

Feb 26, 2024

The product's high price is an area of concern, where improvements are required.

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DS

Senior Manager at Eviden France

Feb 20, 2024

The solution's testing framework needs to be improved, and the workflow should be slightly more mature.

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Show 10 more reviews (out of 53)

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