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Betty Blocks vs Mendix comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Dec 17, 2024

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

Betty Blocks
Ranking in Rapid Application Development Software
34th
Average Rating
7.6
Reviews Sentiment
6.6
Number of Reviews
2
Ranking in other categories
No-Code Development Platforms (29th)
Mendix
Ranking in Rapid Application Development Software
8th
Average Rating
8.2
Reviews Sentiment
6.9
Number of Reviews
56
Ranking in other categories
Mobile Development Platforms (3rd), Low-Code Development Platforms (4th)
 

Mindshare comparison

As of October 2025, in the Rapid Application Development Software category, the mindshare of Betty Blocks is 0.3%, up from 0.2% compared to the previous year. The mindshare of Mendix is 5.3%, down from 8.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Rapid Application Development Software Market Share Distribution
ProductMarket Share (%)
Mendix5.3%
Betty Blocks0.3%
Other94.4%
Rapid Application Development Software
 

Featured Reviews

Hans De Groot - PeerSpot reviewer
The solution is stable and has good support, but is expensive
Betty Blocks, when I started with it, was similar to a back-end platform with the ability to have a standardized back-office UI out of the box, which is perfect for a lot of situations. For more customer-facing UIs, we had to create the front end ourselves, building endpoints with HTML and JavaScript. Then Betty Blocks started in 2018 with the page builder. This allowed us to create drag-and-drop interfaces. That was quite cumbersome. Now Betty Blocks is entering a new generation of it - next generation forms - which should be a lot better. The most valuable feature is the back end. The way we can create action flows for things such as sending emails, creating PDF reports, or connecting to web services is very complete. I never experience a lack of functionality in it. The standardized back-office UI is said to be deprecated over time, which is a shame, because it is a real time-saver and is one of their strong points, only if it was kept up-to-date.
Mitchel Mol BGS - PeerSpot reviewer
Has improved development quality and speed but has introduced persistent IDE slowdowns
In recent years, the IDE has been more buggy and slower, and although there have been more features added, I would like to see more stability, as some areas that used to work for a fairly long time are now slower in my development, which feels like a step back. I choose a seven mainly due to the issues we've faced with slowdowns and bugs during development, while runtime has been very stable, and the overall output on Mendix platform is still good; there is definitely some room for improvement, and I would probably have given it an eight or even a nine if those issues weren't hurting my developer output for the past few years. Overall, Mendix platform is stable, but the IDE could be better.

Quotes from Members

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

Pros

"The most valuable feature is the back end."
"Suite allows you to easily and smoothly integrate with pretty much anything. It is also cloud-enabled. It provides a full Cloud Foundry-driven cloud environment with one-click deployment."
"There are free online learning and certifications if a user would like to learn more and better understand the solution."
"The user experience is great."
"The most valuable features are the decorative style, model-driven development, and the fact that Mendix validates flows. Mendix is quick to develop because it's a low-code platform. It's very robust, flexible, open, and scalable. It's for a low-code customer. The tooling is also really good and it has mobile capabilities."
"The solution is stable."
"The most valuable features of the product are its ease of use and speed. My friend and I find it helpful as a team of just two developers."
"The features that I have found most valuable with Mendix are its business process management and its minimal low code, both from an interface perspective and from a process perspective."
"The initial setup is easy."
 

Cons

"What I find lacking in the software is its ability to query the database."
"In many cases, they make choices where flexibility is a little bit degraded, but if you leave everything open and the flexibility is great then the usability is a little bit less."
"I would like to see full integration with AI."
"It needs to provide an overview of model versioning control for the sake of the review process; better SCRUM board; an overview of model changes from the repository through Sprintr (SCRUM board). Also, a choice between versioning control system would be nice."
"You need experienced programmers and developers to understand this solution."
"In recent years, the IDE has been more buggy and slower, and although there have been more features added, I would like to see more stability, as some areas that used to work for a fairly long time are now slower in my development, which feels like a step back."
"In the beginning, it is difficult to learn and work with."
"While the documentation is good, the development box could be better."
"I struggle with solutions like Mendix in terms of creating enterprise solutions."
"Mendix is great for internal applications but not so great for a public-facing interface. It lacks a proper directory structure for public use. The URL will not change from page to page unless a deep link is created for each page. That makes it difficult to bookmark pages in the browser to view later on."
"An improvement I would like to see is the ability to version manage independent modules. Their version management for software repositories must be better. It's good and you can do it, but it needs work."
 

Pricing and Cost Advice

"The pricing is quite high, but the pricing is also not very transparent."
"The pricing structure that we have been working with was based on a number of blocks."
"From a commercial point of view, we would like them to change that they currently sell it as a platform, but as a customer you have to decide upfront the usage of the platform. We would like to have Mendix sell it as a pay as you go model: You pay for what you use, and you don't pay for what you don't use."
"Pricing used to be complex, but Mendix has improved that quite a bit."
"I would not recommend the solution to small and medium-sized businesses because it’s expensive. It’s great for big organizations. I rate the pricing as a three out of ten."
"The solution is a bit expensive compared to others"
"Mendix licensing cost is based on the number of apps you have on the server. At the basic level, it is free of charge, so that seems reasonable, but once you go beyond that, and when it comes to the number of users on the app, that basic structure doesn't work, and the pricing tends to get a little bit steep."
"Mendix is not open source, but its license cost is cheap, particularly when compared to the Appian license. The license model would depend on how many users you have and how many applications you are creating. If you are creating a single app, you just need to have a single app license, so it's free. If you want a multiple app license to cover two thousand or three thousand users, for example, internal users or external users, then you need to pay for the license. There's also a license model for above three thousand or four thousand, or five thousand internal and external users."
"Mendix seems a bit expensive. But in terms of wanting to have less developers and higher velocity, the total cost of ownership is fine. It's not cheap, though."
"There is a license required to use Mendix. The solution's price is high, but it is best suited for enterprise companies that have the budget. It is not for small or medium-sized businesses."
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Top Industries

By visitors reading reviews
No data available
Manufacturing Company
13%
Computer Software Company
13%
Financial Services Firm
10%
University
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business25
Midsize Enterprise6
Large Enterprise23
 

Questions from the Community

Ask a question
Earn 20 points
What do you like most about Mendix?
We also use Mendix Enterprise Integration for complex business logic. It's a low-code platform, so we run Mendix in the Mendix Cloud.
What is your experience regarding pricing and costs for Mendix?
My experience with pricing, setup cost, and licensing is reasonable; we've used a lot of basic nodes as well, which had some issues in the recent past due to the payment provider going bankrupt, bu...
What needs improvement with Mendix?
Customization is limited compared to traditional coding, and UI adjustments can feel restrictive. Native development is not very strong, and some developer tools are missing, such as shortcuts to e...
 

Comparisons

 

Overview

 

Sample Customers

KPMG, TELE2, Sligro Food Group, Ymere, Flexpoint Group
Genzyme, TNT, Yahoo, Capgemini, Roche, D&B, Aegon, kpn, AZL, Sky, Arch, Penn State Univeristy, BancABC
Find out what your peers are saying about Betty Blocks vs. Mendix and other solutions. Updated: September 2025.
869,785 professionals have used our research since 2012.