I think it's well suited if you have data available and you want to create customized solutions for different types of users. Mendix is very good at doing that. It allows you to do it very easily. So those are good use cases.
WaveMaker is a great platform for enterprise and SME's because it can save a lot on resources and time. The price is very low compared to the other competitors of WaveMaker and the best thing about WaveMaker is its no lock-in policy, you can always download the code and work on other IDEs. Overall an amazing platform.
There is really not much to dislike about WaveMaker, but if there is something, I would like offline support(this is not available), since it is a cloud-based platform.
Drawing from my hands-on experience with Mendix, I can confidently state that the platform aptly fulfills our needs for web application development. Mendix stands out by providing a marketplace replete with pre-built templates and widgets. This feature empowers users to leverage readily available components, hastening the development process and contributing to an enhanced overall usability of the platform.
I think their support system is really professional. They answer question quickly and accurately. They have a ticket system that allows to track the current status of a request. The only point for imporvement is a way for me to postpone an answer. Tickets get closed automatically after some time. I feel that the user should have the option to change to an on hold status, allowing for more time to respond to a ticket.
There were instances where we had specific requests and the support team was really helpful because they were really concerned about getting me a solution.
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 is straightforward and easy to understand.
I have tested Android Studio, but I needed a complete IDE with commercial support, a team of competent people which can give me solutions in case of issues, and a tool easy to use, so I can concentrate on my projects. I am satisfied to date, starting in 2010 when I implemented on UNIX servers the applications compiled with Free WaveMaker (at that year).
Without Mendix we could not have been where we are now. A development platform as Mendix can make the difference in a constantly changing environment.
Upgrading to newer versions of Mendix is a breeze when you stay within a main version (e.g. M6.x to Mx6.x+1) and even between versions (Mx5 to Mx6) most of the time it is no problem at all and there are only minor changes needed to upgrade.
Learning Mendix is simple. Just start playing with it and see for yourself how easy it is and feel the joy of developing applications.