Overview
ProductRatingMost Used ByProduct SummaryStarting Price
Mendix
Score 7.2 out of 10
Enterprise companies (1,001+ employees)
Mendix is a low code platform-as-a-service offering with mobile and social extensions. Mendix was acquired by Siemens August 2018.
$0
OutSystems
Score 6.4 out of 10
N/A
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.
$4,000
per month
Sysomos, now part of Meltwater
Score 9.5 out of 10
N/A
Sysomos was a social media listening and marketing solution for content discovery, planning, publishing, moderation, and analytics. Sysomos was acquired by Meltwater, and is no longer available, but the features of the former Sysomos are now part of the Meltwater platform.
$1,000
per month
Pricing
MendixOutSystemsSysomos, now part of Meltwater
Editions & Modules
Free Edition
$0
Pro Edition
1,250
per month (billed annually)
Enterprise Edition
1,675
per month (billed annually)
Basic
$4,000.00
per month
Pro
$10,000.00
per month
Sysomos
$1,000.00
per month
Offerings
Pricing Offerings
MendixOutSystemsSysomos, now part of Meltwater
Free Trial
YesYesNo
Free/Freemium Version
YesYesNo
Premium Consulting/Integration Services
YesYesNo
Entry-level Setup FeeOptionalNo setup feeNo setup fee
Additional Details
More Pricing Information
Community Pulse
MendixOutSystemsSysomos, now part of Meltwater
Considered Multiple Products
Mendix
Chose Mendix
Cordys has cost us a lot of money. Mendix and OutSystems are similar products but we just liked Mendix better. The Mendix community is really helpful. You get answers in hours when you post a question on their forum. And the Mendix's help desk is also always there to help you …
Chose Mendix
The two were neck-and-neck on most measures. OutSystems, at the time, had more of a WYSIWYG UI development environment. We chose to work first with Mendix because we could implement the WebService interface to Exari DocGen with less Java/C++ code than was required for OutSyste…
Chose Mendix
Mendix is more flexible and custom making oriented than Appian. OutSystems is almost the same as Mendix but more directed to the traditional developer, whereas Mendix is trying to make it possible for everyone to be able to model.
Chose Mendix
Although I have never worked with OutSystems, Mendix is seen as a platform that can be used more easily by people that do not have an IT background. Mendix is indeed a platform that makes it possible for people with a business background (and are IT minded) to create beautiful …
Chose Mendix
they are good but Mendix is more of enterprise grade. Mendix has many modules available and ready plug ins
Chose Mendix
Because most of our apps work closely with our main system (ERP) and other tools, we went with Mendix. It's good at easily connecting with lots of different systems, which is exactly what we need. Another thing we like about it is that it can handle growth well, and its pricing …
Chose Mendix
Most flexible and scalable platform
Chose Mendix
Overall, these have a lot in common, but where Mendix really stands out, is its ability to integrate with multiple (previously existing) systems.
Chose Mendix
Mendix is more business oriented and focusses on visual coding.
Chose Mendix
Mendix is based on model driven development and uses model interpretation in stead of code generation.
Chose Mendix
Integration is far more easy with Mendix.
Chose Mendix
I prefer Mendix because of its open structure the others mostly have vendor lock-in.
Chose Mendix
We did not deep dive into the competitors that far, primarily because of the support of the Mendix team. We felt that from a technology standpoint they were all likely close enough. What separated Mendix was the willingness of the people to make sure we succeeded. I believe the …
Chose Mendix
We selected Mendix over the competition simply because it seems like Mendix is growing faster than the competitors. The functionality is largely the same, but the price and resources favors Mendix at least at the time I reviewed the industry landscape in 2015.
OutSystems
Chose OutSystems
I evaluated Mendix. OutSystems has many features baked in where they are third party add-ons on Mendix. For example the Process Modeling is baked into OutSystems. That is great. I also get a sense of better community support with OutSystems than with Mendix.

Chose OutSystems
Mendix was similar to OutSystems, but OutSystems seemed more polished in comparison. Note we reviewed Mendix over two years ago and I have not seen the product since to update the comparison.
Chose OutSystems
Mendix is a great platform, but [when considering] the platform capabilities when compared to Outsystems (and when you add to the people aspect of Outsystems), Outsystems comes out a distinct winner.
Chose OutSystems
Mendix is getting close to OutSystems but has too many vendor locks. Apart from that Mendix is no way near the current status of OS.
Betty Blocks is more suitable to service SME companies, since the costs are lower but the featureset is way smaller.
Chose OutSystems
The two platforms are similar in a lot of respects but Mendix has a strong project management side where OutSystems put a focus on the devops. We had an existing project management solution so the increased focus on devops was a better fit. We are also a .NET shop and …
Chose OutSystems
We did two analyses of a POC of a week, comparing OutSystems and Mendix. From our point of view, OutSystems was a better fit for bigger enterprises, and IT can still keep an eye on a possible wide growth of new applications and solutions. After this POC, we also had a look at Be…
Chose OutSystems
We had a very comprehensive comparison between Mendix and OutSystems. We had multiple demonstrations of the platform and we had them both build a mockup or dummy application within a day at our office. After those meetings it was a pretty easy pick between the both of them. It …
Chose OutSystems
Where Mendix looks nice, but mobile application have runtime interpreters, it makes maintaining multiple application and managing them very hard.
Thinkwise is a nice ERP platform, but cannot be compared to OutSystems because they are miles apart. The developer experience is a …
Chose OutSystems
OutSystems is a tool that we developers use to develop an application that is a service studio. We don't need to download any other tool to create our application. Service studio provides all the functionalities related to front end things just like React Native provide, and …
Chose OutSystems
Although I haven't tried much of other low-code platforms, what I know, what I read, what they share with me ... there is currently no better platform than OutSystems in the low code market. And the tendency is for OutSystems to be increasingly disruptive.
Chose OutSystems
OutSystems had many more possibilities and a good user community. The stability, reliability, and performance of the tool were much higher compared to any other RAD platforms.
Chose OutSystems
  • I think the way it was presented by our installation partner Coolprofs.
  • And the easy to get results way of programming
Chose OutSystems
The vision and strategy of OutSystems (developer oriented) fits our company. Also the technology stack and scalabilty options outperform the competition. We have now also learned that the platform keeps developing, releasing new relevant features frequently. Another advantage …
Chose OutSystems
We found OutSystems had superior options and worked better for us.
Chose OutSystems
Easier to learn and use. More flexible.
Chose OutSystems
The biggest benefit is that it helps avert vendor lock-in (you can take the code and leave if you need to/want to)! Also, OutSystems supports multi-tenancy and directly incorporates containers and DevOps concepts/tools. OutSystems is on top of analyst charts for two …
Chose OutSystems

Most complete solution. Beyond the super fast ability to create high-quality web and native mobile apps, the built-in analytics have proven to almost eliminate the need for added overhead of analytics tags.

I've been following OutSystems for 3 years and the pace of innovation …

Chose OutSystems
OutSystems has a better product for all deployment models, overall the product is much more matured; deployment and post-production analytics are better. UI components are richer. Using the overall ecosystem of tools provided, development teams can confidently deliver …
Chose OutSystems
We have evaluated against Mendix, K2, SharePoint and we have found that Outsystems could cover all of the specs and then some more.
Chose OutSystems
We evaluated Mendix.
But Outsystems proved to be superior in the terms of the flexibility, platform governance and the promise it offers.
Sysomos, now part of Meltwater

No answer on this topic

Features
MendixOutSystemsSysomos, now part of Meltwater
Low-Code Development
Comparison of Low-Code Development features of Product A and Product B
Mendix
9.0
9 Ratings
7% above category average
OutSystems
7.9
54 Ratings
6% below category average
Sysomos, now part of Meltwater
-
Ratings
Visual Modeling9.39 Ratings5.451 Ratings00 Ratings
Drag-and-drop Interfaces8.99 Ratings8.052 Ratings00 Ratings
Platform Security9.09 Ratings6.351 Ratings00 Ratings
Platform User Management9.49 Ratings8.149 Ratings00 Ratings
Reusability8.89 Ratings9.954 Ratings00 Ratings
Platform Scalability8.89 Ratings10.051 Ratings00 Ratings
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MendixOutSystemsSysomos, now part of Meltwater
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Quixy
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User Ratings
MendixOutSystemsSysomos, now part of Meltwater
Likelihood to Recommend
9.0
(66 ratings)
7.1
(130 ratings)
7.0
(46 ratings)
Likelihood to Renew
-
(0 ratings)
8.2
(4 ratings)
6.8
(28 ratings)
Usability
8.5
(12 ratings)
8.0
(4 ratings)
9.0
(6 ratings)
Availability
-
(0 ratings)
-
(0 ratings)
8.2
(5 ratings)
Performance
-
(0 ratings)
-
(0 ratings)
8.5
(5 ratings)
Support Rating
7.8
(14 ratings)
7.5
(44 ratings)
2.0
(8 ratings)
In-Person Training
-
(0 ratings)
9.1
(1 ratings)
9.6
(2 ratings)
Online Training
-
(0 ratings)
8.2
(1 ratings)
8.0
(5 ratings)
Implementation Rating
-
(0 ratings)
7.3
(2 ratings)
10.0
(8 ratings)
User Testimonials
MendixOutSystemsSysomos, now part of Meltwater
Likelihood to Recommend
Siemens AG
Mendix excels in scenarios involving Business Process Automation, making it a strong choice for applications requiring workflow automation, including processes like request approvals, document management, and other business workflows.Conversely, Mendix may be less suitable for projects that demand highly customized solutions with extensive custom coding. Its primary focus on low-code development may not align well with the requirements of projects that heavily rely on intricate and specialized coding.
Read full review
OutSystems
Well suited for internal exposure of business processes (invoicing, API layer to other systems, customer maintenance etc), whether a UI is required or not. Not so well suited for full fledged web design. An OutSystems application must serve one particular business need, if gets too much functionalities and responsibilities it tends to get chaotic and complex.
Read full review
Discontinued Products
Sysomos Expion is best suited, in my opinion, to offices where either you have only one moderator/manager OR where multiple users plan to manage a specific channel. Without live updates, it gets far too complicated for multiple users to manage the exact same workload
Read full review
Pros
Siemens AG
  • We're able to really easily develop different views that are very specific to a customer's needs or customer's different types of user needs. So for example, the production managers can have a certain view that's relevant to them and then certain line managers can have views that are specific to them that allow them to run different scenarios which they define. So it allows us to easily build customized apps for each different type of user.
Read full review
OutSystems
  • Developing end user interfaces with ease and speed with a modern look and feel.
  • First class low code development to reduce time to market with visual programming
  • Their technical support team is fast and responsive. We've yet to have any issues they could not resolve.
Read full review
Discontinued Products
  • Ad-hoc research. During planning phase of a campaign it is a helpful tool to understand the marketplace, key influencers and topics that engage a target demographic.
  • Post-event hashtag analysis. Rapid generation of reporting on efficacy of a campaign, key voices, topics that resonated, viral reach and more.
  • User interface. Friendly and accessible enough to minimize training needs and enable decentralized access, though we have found some hand-holding is still required to get the most out of the platform.
Read full review
Cons
Siemens AG
  • Earlier versions lacked in UI/Ux. This is still improving.
  • Since everyone and anyone can create custom add ons (widgets), Mendix could improve their quality checks (but not as rigid as eg Apple).
  • Upgradeability used to be somewhat of an issue. Version 7 looks to be handling this better than previous versions.
Read full review
OutSystems
  • Price – The licensing model of OutSystems is very expensive and not suitable for small scale developments. This is offset by the time to develop and stability for larger scale developments
  • Flexibility on PaaS version – The PaaS hosted version of OutSystems limits your flexibility to access the front end and backend database systems which can significantly restrict your options on high data volume developments or where anything requiring slightly out of the ordinary access is required
  • Same price for PaaS and self-hosted system. Licensing model dictates that you pay the same price even when you host the system on your own hardware which effectively means you pay more to manage the infrastructure yourself
Read full review
Discontinued Products
  • It does not provide a visual for volume over time.
  • The visuals aren't excellent, and would require an export to create better looking graphics.
  • The interface isn't intuitive and sometimes requires clicking around to find things that seem like they should be under a different title.
Read full review
Likelihood to Renew
Siemens AG
No answers on this topic
OutSystems
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.
Read full review
Discontinued Products
There are two differentiating features that Sysomos MAP has that the competitor tools I have experienced (Radian6, Meltwater Buzz) did not: user-friendly Boolean queries for searches and near-real-time results. The former is important because, of course, your results are only as good as your search/campaign. With Sysomos, once you master Boolean queries (which isn't terribly difficult) you're set for creating any kind of listening report. I strongly prefer this to the "campaign creator" forms that other services provide. Second, Sysomos MAP returns results almost immediately - like a Google search. So if you get your results and see that you need to tweak your query - no big deal. Or if you have a last-minute request for a client - not an issue. Meltwater can take up to 48 hours for a search to fully populate. This is a major issue if you get your full set of results back and see that you need to adjust the query; you're looking at another two days of wait time. A long wait on results can also prove problematic in agency settings where clients or prospective clients often need results with a quick turnaround.
Read full review
Usability
Siemens AG
A 10 would say I have nothing to wish for. A 9 means I haven't seen anything better.This tool really helps you in the whole creation and maintenace cycle, so from requirements to building/modeling to testing to deploying to capturing feedback.
Read full review
OutSystems
OutSystems has a feature in which we can develop a functionality in a application and can use that functionality in another application without developing it again. That is main plus point for the development team so they can work with different functionalities rather focusing on the same thing again and again. if we want to make any change on the user side then we can make it live with just the deployment using the service center.
Read full review
Discontinued Products
The product is very easy to use. The platform is visual and data is easy to read. Boolean construction can sometimes be difficult, but the boolean constructor tool is helpful for boolean beginners. For more experienced boolean constructors, the boolean display at the top is very helpful in identifying where there may be holes in the construction
Read full review
Reliability and Availability
Siemens AG
No answers on this topic
OutSystems
No answers on this topic
Discontinued Products
Not really an availability issue, but concurrency licensing rules mean that only one user can be logged in at a time.
Read full review
Performance
Siemens AG
No answers on this topic
OutSystems
No answers on this topic
Discontinued Products
This has not been an issue. It is actually beating TweetDeck when we are tagged within a post that TweetDeck is monitoring.
Read full review
Support Rating
Siemens AG
Response times are quick and you will get updates regularly about the status of your request. Even with very technical questions they have specialists that can help you with your problems it will give you an answer or help you with a work around.
Read full review
OutSystems
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.
Read full review
Discontinued Products
Unfortunately, we have not had a great experience with customer support from Klear. In the sales process, they were very responsive and helpful, but when onboarded, it definitely changed. We are based in the US and our customer service rep is based in Israel, meaning our work hours barely overlap. Oftentimes we're waiting 24+ hours for a response, and when it's a time-sensitive issue (like the platform not pulling in Instagram Story data) we want it to be resolved as quickly as possible. Klear also has a chat feature for more immediate help, but we've experienced a similar situation there where it takes 12+ hours to get a response and it's usually from our customer service rep. Our rep is very nice, but also doesn't seem very knowledgeable about the platform, and usually can't provide an immediate answer to a question we ask and has to "check with her team."
Read full review
In-Person Training
Siemens AG
No answers on this topic
OutSystems
Excellent material full of hands on that improve the understanding of the platform.
Read full review
Discontinued Products
No answers on this topic
Online Training
Siemens AG
No answers on this topic
OutSystems
The online training material is well designed and explanations are step by step, helping trainees to understand and follow each exercise and new concept.
Read full review
Discontinued Products
We had a kick-off training with the whole team where they walked us through the functionality. This was a pretty effective and comprehensive training.
Read full review
Implementation Rating
Siemens AG
No answers on this topic
OutSystems
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.
Read full review
Discontinued Products
Implementation was so easy I dont even remember it!
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Alternatives Considered
Siemens AG
Mendix would be my preferred system all the way. The system is designed for these kinds of works. I've worked with WP and DNN but they should be used just for websites. To create an app for a business value, I would suggest Mendix. Also, the offline capabilities of Mendix have greatly improved since the deployment of Mendix 7.13.
Read full review
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).
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Discontinued Products
We've used Sprout Social & Hootsuite in the past -- and they all stack up pretty evenly. Sysomos has the same features as Sprout or Hootsuite, except their reports and analytics are a little more detailed. Hootsuite has a better social media management software and dashboard though
Read full review
Return on Investment
Siemens AG
  • It helps to speed up application development because of its low code by the fact that it's low code. It allows professional developers to focus more on specialized application development rather than the more routine application development that business IT and super users can do for themselves with some coaching from the IT department. So it's just allowing the more specialist professional developers.net, for example, Java in our organization to focus on more complex engineering application developments.
Read full review
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.
Read full review
Discontinued Products
  • Lowered costs and overhead when Expion got introduced as we now use one centralized solution for all of our social media work
  • We can finally calculate ROI with ease and understand our campaign performance through proper tracking and analytics
  • Competition tracking was never easier
Read full review
ScreenShots

Mendix Screenshots

Screenshot of Agile Project Management: Collaborate. Manage. Iterate.Screenshot of Central App Management: Application Management Made Easy.Screenshot of App Store: Hundreds of building blocks to get you out of the gate.Screenshot of 1-Click Deployment: Efficient DevOps. Enabled.

Sysomos, now part of Meltwater Screenshots

Screenshot of TOP CONTENT: See the best performing content from all your social media channels in one view plus compare it against your competitors’ pages.Screenshot of FAN MODERATION: Sysomos Expion makes it easy to know who to speak to, when to engage in conversation and can even be integrated with customer care centers.Screenshot of PUBLISH: Easily plan, schedule and publish content from a simple drag-and-drop calendar with workflow that’s easy to track and review.Screenshot of OPTIMIZE PAID ADS: Optimize paid ads with smarter analytics and trending triggers so you can better understand how organic and paid content are working together.Screenshot of DYNAMIC DASHBOARDS: Powerful marketing analytics shows that it’s not just about creating a report or crunching some numbers - but about telling a story.  You’ll discover patterns, breakouts, and trends in real time to capitalize on opportunities.