OutSystems vs Retool comparison

OutSystems and Retool are both solutions in the Rapid Application Development Software category. OutSystems is ranked #4 with an average rating of 8.8, while Retool is ranked #18 with an average rating of 8.3. OutSystems holds a 8.0% mindshare in RADS, compared to Retool’s 0.5% mindshare. Additionally, 94% of OutSystems users are willing to recommend the solution, compared to 100% of Retool users who would recommend it.

OutSystems

Read 52 OutSystems reviews

8,756 Views
1,967 Comparison Views

94% willing to recommend

Retool

Read 7 Retool reviews

290 Views
122 Comparison Views

100% willing to recommend

OutSystems

Retool

Comparison Buyer's Guide

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Executive SummaryUpdated on Dec 17, 2024

OutSystems and Retool are key players in the low-code development segment. OutSystems is favored for its comprehensive feature set, appealing to larger enterprises with its scalability and integration abilities. Retool, however, shines in efficiency, particularly for creating internal tools, thanks to its ease of use and integration capabilities. Data suggests OutSystems has higher satisfaction in pricing and support, while Retool provides a feature-focused model that attracts use in specific scenarios.

Features: OutSystems offers robust features such as full-stack support, visual programming, and advanced security measures. Its scalability and enterprise-grade solutions make it suitable for complex applications. Retool emphasizes efficient internal software creation with rapid interface development, API integrations, and pre-built components, providing ease and agility in customizing applications.

Room for Improvement: OutSystems can improve by simplifying its deployment process to cater to smaller organizations, enhancing user interface components for non-IT users, and reducing its overall cost to attract smaller enterprises. Retool could benefit from expanding its feature set to match broader enterprise needs, enhancing security features for large-scale use, and offering more comprehensive customer support options.

Ease of Deployment and Customer Service: Retool's deployment is designed for simplicity with minimal setup, allowing quick configuration, making it ideal for teams needing rapid solutions. OutSystems deployment is more structured and fits larger organizations requiring comprehensive application management. It boasts more extensive customer service, providing enterprise-level support, while Retool offers quicker, more direct assistance tailored to its niche user base.

Pricing and ROI: OutSystems involves a higher initial setup cost, justified by its scalability and comprehensive solution suite, offering long-term ROI for complex projects. Retool presents a more cost-effective initial setup, focusing on swift deployment and targeted ROI for internal tasks. While OutSystems targets versatile enterprise needs with higher pricing satisfaction, Retool is ideal for swift, internal application deployment, balancing cost and capability effectively.

To learn more, read our detailed OutSystems vs. Retool Report (Updated: June 2025).

Buyer's Guide

OutSystems vs. Retool

June 2025

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Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Categories and Ranking

OutSystems

Ranking in Rapid Application Development Software

4th

Average Rating

8.4

Reviews Sentiment

7.0

Number of Reviews

Ranking in other categories

Mobile Development Platforms (1st), Low-Code Development Platforms (3rd)

Retool

Ranking in Rapid Application Development Software

18th

Average Rating

8.2

Reviews Sentiment

7.4

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of June 2025, in the Rapid Application Development Software category, the mindshare of OutSystems is 8.0%, up from 7.7% compared to the previous year. The mindshare of Retool is 0.5%, up from 0.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Rapid Application Development Software

Featured Reviews

DhrubajyotiBiswas

Senior Solutions Architect at New South Wales Government - Australia

Helps us efficiently streamline repetitive tasks, but they could provide improved connectors to integrate with outside platforms

The OutSystems' most effective features for speeding up development cycles are the process orchestration and the drag-and-drop updating of business processes. I would recommend it to a friend or colleague, especially if they are looking for a solution that is easy to deploy and helps streamline internal processes. I rate it a six out of ten.

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Tabraiz Ahmed

Technical Lead at a manufacturing company with 10,001+ employees

Its focus lies in building dashboards for cloud operations and data management, as well as generating analytical reports

In some of my past projects, I collaborated with others, and we used GitHub for version control. It served as a repository where we pushed our code updates, facilitating seamless collaboration and version tracking among team members. One limitation of Retool currently is the lack of support for parallel editing, meaning that multiple users cannot collaborate on the same application simultaneously. This restriction aligns with the application's context, as it's typically more practical for only one person to edit an application at a time. They recently integrated AI models, such as Ahmed AI, and consistently incorporate new OpenAPI module releases into the cloud environment. This integration allows users to leverage the latest advancements, including AI assistance for error detection and resolution within queries, particularly in JavaScript and SQL, enhancing the development experience in Retool. If you are going to invest in Retool and you have a clear vision. Definitely, it is worth it. Some users say it is a bit pricey. There are a couple of other software like Ubiquiti, but even Microsoft also providing a low code platform, but it's more enterprise-level based applications, not for everyone. Retool is still leading and have a good price plan, which users are comfortable with. It will not be too difficult if you have some technical background. If you know how to write JavaScript queries, how SQL queries work, and understand how front-end development operates in real-time, then maybe one or two years of development experience will be sufficient for a user to develop a basic application in Retool. However, it does require some level of development experience. For example, a project manager without any development experience would not be able to work within Retool and develop a dashboard or define a workflow unless they first educate themselves and gain some proficiency with the tool. A normal business user cannot use it; you must have some development experience. When you mention a low-code platform, it implies that a user with a certain level of development knowledge can develop applications. That's where we may fall short. However, looking at the advantages, you can customize and control your application at a very detailed level within Retool. So, it excels in both positive and negative aspects. Overall, I rate the solution a seven out of ten.

Read full review

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Pros

"The flow editor is the most valuable feature. It is simple and intuitive, and it can guide you step-by-step."

"The solution helps to build mobile and web applications on SOAP and REST. You can integrate it with backend systems by submitting a code."

"Integrations with external systems with SOAP and REST are easy to implement off-the-shelf, but a developer can always implement specific libraries for other integrations."

"One thing I like about OutSystems is that there's no lock-in. You can keep running your applications because it's on .NET and hosted centrally. That's one of the advantages I see there in terms of not having an IT strategy that has a dependency on a particular platform."

"It is very stable."

"Scalability proved to be an exceptionally beneficial feature."

"Reduces the manual labor in compiling and deploying applications and generating procedural code (by reducing development bureaucracy/processes, resulting in real gains). The LifeTime Server approach, requiring just a few steps to publish applications in production environments, is fantastic."

"It is a stable solution."

More OutSystems pros

"There are several key aspects to Retool that make it stand out. Firstly, its extensive range of components makes integration straightforward. Secondly, its support for SQL and JavaScript allows for the implementation of complex logic, which is particularly beneficial for developers like yourself with experience in .NET development."

"We can create the dashboards quickly."

"The most valuable feature of Retool is the workflow because I can integrate multiple features, such as RESTful API, JavaScript API, or different databases on the same dashboard."

"Retool's most valuable features are its drag-and-drop components and the ability to customize them extensively."

"Retool provides us with the opportunity to save time and be more efficient."

"The most valuable feature of the solution is connectivity with APIs and other databases."

"The stability is okay."

Cons

"OutSystems does not provide any native reporting resources. All reports must be created with other tools or as a webpage."

"The prices should be lower. It is a little bit too high for a small market."

"When shared extensions are updated, all the applications are redeployed."

"The integration points need to be increased. People have also started to adopt this solution for their regular needs. That means it's not only the big enterprises that are adopting this solution. There are also small and medium enterprises that are adopting it. I've read that where you have large deployments, OutSystems starts to crumble a bit. That is the idea that no customer would know at the beginning and would also not like to hit the wall there. When it is on the client, there are a lot of applications already on low-code, and then suddenly you realize that you want to do some big applications, and you face hurdles. This is the general feedback for all such platforms."

"While I can't speak to the market impact, as a developer, I've seen significant reductions in development time across different versions of our applications. One area for improvement would be the UI controls in Service Studio. Sometimes, controls don't appear in the IDE, requiring us to check them in the web browser instead. Overall, our experience with OutSystems has been positive, though improvements in UI development would be welcomed."

"Since we first started using OutSystems, they switched their language support from Java and .NET to .NET only, which was a bit of a surprise. Their language support could be better in this sense, although on our resource side it is now a bit more flexible."

"Mobile apps should have been fully native."

"I like the OutSystems platform. I am working on integrating it with another platform using APIs, however, it has proven to be difficult. The main issue I am facing is obtaining authorization tokens as well as access and refresh tokens. It may be due to my lack of knowledge of APIs as it is new to me."

More OutSystems cons

"The components are changed frequently, which is very irritating."

"The solution lacks inbuilt customization to customize bar charts."

"Retool should add more resource integration."

"One area for improvement in Retool is expanding its library support to include a broader range of third-party JavaScript libraries."

"The part where we can add some custom logic or custom plugins could be better."

"There are restrictions on the front-end side."

"Retool could enhance support, including efforts to establish support centers in Europe, which was lacking previously. However, the community is still in the growth phase, leading to potential delays in receiving responses to queries."

Pricing and Cost Advice

"OutSystems is an expensive product. My company has to make monthly payments towards the licensing costs attached to the solution."

"The tool’s licensing is based on the user’s usage."

"There is a need to make yearly payments towards the licensing costs attached to OutSystems. It is an expensive product."

"Pricing could be a concern. You have to pay yearly, even after you have completed your development."

"OutSystems is a very expensive solution, and it has to be cheaper."

"The solution is expensive. The platform is not suitable for all of my clients. I work with labor unions and other smaller organizations that would not be able to afford the platform's current pricing model. It would be beneficial if there were a scaled-down version or a tiered pricing option that would allow me to build an app or a web app that is more cost-effective for my clients. Currently, the platform's pricing is too high for many of my clients, who would not be able to afford something in the $50,000 to $100,000 range."

"It is too expensive for small companies."

"I think the pricing for OutSystems is comparable with similar solutions. I would place it somewhere in the middle. We pay for the bundle and don't pay anything extra in terms of licensing and other fees."

More OutSystems pricing and cost advice

"I don't know Retool's current pricing, but it cost around $12 per month earlier."

"For me, I'm in India right now, and we have Retool's subscription for one team member for $10 per month."

"For new users, evaluate the scale of their administrative needs as Retool provides excellent free services for smaller setups, but larger deployments might require transitioning to a paid plan."

"The tool is a little bit expensive."

"The pricing is very expensive. It costs for each user, for automated users, open-end users, et cetera."

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Top Industries

By visitors reading reviews

Educational Organization

19%

Computer Software Company

12%

Financial Services Firm

10%

Manufacturing Company

19%

Comms Service Provider

15%

University

10%

Outsourcing Company

10%

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

Questions from the Community

Which solution is better for developing non-ITSM applications: OutSystems or Service Now?

The short answer is that OutSystems is far better for 2 main reasons. Firstly, with Service Now you are locked into that platform for good. The business model is to lock in and then keep pumping th...

See all answers

What industries do you think OutSystems is most useful for?

I cannot really name an industry in which OutSystems cannot be beneficial. Who does not want to make top-notch applications that work in no time? And OutsyStems does exactly that. The low-code plat...

See all answers

How did you decide which OutSystems edition was the best one for you?

We started using OutSystems fairly recently, so we are still on the free version of it. My company is still testing how we like the platform, but so far, we have been satisfied with it and will li...

See all answers

What is your experience regarding pricing and costs for Retool?

For new users, evaluate the scale of their administrative needs as Retool provides excellent free services for smaller setups, but larger deployments might require transitioning to a paid plan.

See all answers

What needs improvement with Retool?

One area for improvement in Retool is expanding its library support to include a broader range of third-party JavaScript libraries. This would enhance the tool's versatility and allow more complex ...

See all answers

What is your primary use case for Retool?

I employ Retool primarily to build admin panels that effectively manage office and backend project staff. These panels facilitate the management of various organizational functions and streamline u...

See all answers

Comparisons

Appian vs OutSystems

Compared 18% of the time

ServiceNow vs OutSystems

Compared 14% of the time

Mendix vs OutSystems

Compared 12% of the time

Oracle Application Express (APEX) vs OutSystems

Compared 9% of the time

Pega Platform vs OutSystems

Compared 6% of the time

More OutSystems Competitors

Streamlit vs Retool

Compared 74% of the time

Pega Platform vs Retool

Compared 26% of the time

More Retool Competitors

Product Reports

Buyer's Guide

OutSystems

May 2025

Download OutSystems product report

Buyer's Guide

Retool

May 2025

Download Retool product report

Overview

OutSystems is a platform for low-code application development that unites design, code, and deployment to simplify development so any business can create innovative solutions in a timely manner. There are various use cases an organization can employ with OutSystems, including:

Customer portals: Through OutSystems, companies can easily create customer portals and mobile applications and deploy them faster in comparison to manual coding. The platform offers businesses the opportunity to develop secure, scalable, and customized applications that support their and their customers' needs.
Internal apps: Using this solution, companies can also build internal applications and portals which can be used for their workforce. Using these, organizations can overcome their internal app backlog, bridge gaps between systems, and facilitate their work process.
Core systems: Custom software for running a business can also be developed using OutSystems. The tool shortens the time for developing core systems and delivers them flexible and personalized to each business' needs.

OutSystems offers faster development and deployment times than hand-coding while delivering unique and personalized solutions to its customers. The main focus of OutSystems is high-performance low code which enables businesses to create functional products that answer their needs. It offers clients the ability to develop enterprise-grade applications with a high level of security.

The product stands out from its competitors as it offers:

Serious applications
Serious productivity
Serious scalability

It ensures its clients that the applications built using this platform are as scalable as hand-coded ones while increasing workspace productivity and evolving applications’ capabilities.

OutSystems Features

OutSystems has various features through which users can develop and deploy highly efficient applications and other products. Some of the features include:

Monitoring: The tool has a feature that allows real-time monitoring of the usage of applications and their performance. All insights are reported to companies via the intuitive interface.
APIs: OutSystems is completely scalable through application programming interfaces.
Security: The product offers its users a high level of enterprise security for their applications as well as for their data.
Mobile: Every application created on OutSystems can be deployed for mobile. The product also provides the option to monitor the performance of applications to detect any issues.
DevOps automation: The product facilitates and shortens the development time of applications through various automation which help users create apps without the help of developers, as well as providing developers with additional resources.
Agile development: Every company that seeks to perform agile development can benefit from the native support this tool provides.
Debugging engine: OutSystems has an integrated debugging engine that can be utilized in the development and deployment processes, shortening the time it takes for developers and businesses to look for issues.
Multilingual support feature: Customers can benefit from support in multiple languages, ensuring their questions are answered understandably.

OutSystems Benefits

The solution offers a wide array of benefits to companies that utilize it in their application development. Some of these benefits include:

Visual development at high speed provides increases productivity for both businesses and users.
The option to integrate applications to a large number of systems without additional complications.
The product adds automation to all levels of development, including front end, back end, and integration, facilitating the delivery of complex applications.
Artificial intelligence (AI) validation ensures the high quality of applications.
The tool offers connectivity with more than 400 systems and existing technologies, allowing companies to save money they would otherwise have to invest in new software.
The multi-platform solution decreases costs for organizations by removing the need for third-party software.
It offers whole-team cross-functional collaboration, which can increase the technological knowledge in a company and raise the overall business expertise.

Reviews from Real Users

Harikrishnan R., a technical lead at Netlink Software Group America Inc, likes OutSystems because the tool helps with validation, offers good features, and is reliable.

An owner at a consultancy thinks OutSystems is versatile with great scalability and great technical support.

OutSystems

Retool enables rapid construction of internal tools with minimal coding, streamlining workflows across HR, customer support, and compliance. Praised for its drag-and-drop interface, extensive component library, and SQL support, it boosts organizational efficiency by automating tasks and enhancing data management.

Retool

Sample Customers

Randstad, Warner Brothers, HP, Intel, ING, Banco Popular, Thrivent Financial, Bacardi, Kent State University, Bacardi, FICO, ING, Vodafone, AbbVie, Estafeta, Siemens, Vopak

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Buyer's Guide

OutSystems vs. Retool

June 2025

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