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Boomi iPaaS vs Mendix comparison

 

Comparison Buyer's Guide

Executive Summary

Review summaries and opinions

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

ROI

Sentiment score
8.3
Boomi iPaaS streamlines integration, boosts ROI over 100%, and saves costs with efficient, rapid deployment and minimal development efforts.
Sentiment score
6.5
Mendix offers cost savings and quick app development but substantial fees may affect overall investment returns for some users.
We have automated complete order-to-cash processes for multiple customers, saving over 90 million dollars.
Integration and Solution Architect/AI Engineer (Boomi and Workday) at Tech Bridger
The return is faster since development efforts are minimized, allowing for quicker integration delivery.
CTO at a computer software company with 201-500 employees
It's not that they're really firing that personnel, but they can often focus on the core that really matters instead of repetitive processes in Excel forms and all of the overhead and human error that comes with that.
CTO at Blue Green Solutions
Since Mendix is a low-code platform, the ROI is significant; we save a lot of money and require fewer people to do an application, reduced to two, which drastically decreases development time because this is not traditional programming; just drag and drop, and we can complete projects that would take years within months.
SOFTWARE ENGINEER at Siemens Industry
I have seen a return on investment with Mendix, as in default software development, a team with 10 developers or more is needed, while here we can do it with one or two developers, so it is truly a money saver for the company.
Software Engineer at a tech services company with 11-50 employees
 

Customer Service

Sentiment score
7.5
Boomi iPaaS support is responsive and knowledgeable, with mixed reviews, valuable community resources, and improved service in high-end plans.
Sentiment score
7.0
Mendix support is responsive and helpful, with efficient issue resolution and valuable online resources, though non-pay users may face challenges.
Seamlessly meeting SLAs and providing excellent responses to challenges and issues related to interface and data connectivity.
GenAI Strategist at Wipro Limited
The tech support is very good, offering immediate responses and chat options.
Integration and Solution Architect/AI Engineer (Boomi and Workday) at Tech Bridger
We receive service that is more than adequate, even exceptional.
CTO at a computer software company with 201-500 employees
I haven't often needed to seek direct support from Mendix teams as their online resources and knowledge database are comprehensive.
Mendix Developer at Plieger
Mendix provides proper support, troubleshooting options, and a helping community.
Senior Software Engineer at a retailer with 5,001-10,000 employees
If it's about having an issue that I can't solve despite being a Mendix expert and having tried every single bit and piece, support can feel like a stone wall.
CTO at Blue Green Solutions
 

Scalability Issues

Sentiment score
7.9
Boomi iPaaS is scalable and versatile but can become expensive with high integration counts and specific setup challenges.
Sentiment score
7.0
Mendix offers smooth scalability and flexibility but may face challenges with larger user numbers and public cloud environments.
The reason we wanted to use our own Kubernetes cluster was to do automatic scaling for utilized resources, allowing us to save.
CTO at a computer software company with 201-500 employees
We have built approximately 1,100 interfaces for one customer, which is a significant achievement.
Integration and Solution Architect/AI Engineer (Boomi and Workday) at Tech Bridger
Mendix supports scaling well with its comprehensive online documentation and learning paths.
Mendix Developer at Plieger
Mendix provides options for handling scalability and maintainability through features like validation, workflow and nanoflow minimization, and user components, enabling projects to be easily managed and scaled.
Senior Software Engineer at a retailer with 5,001-10,000 employees
Also solutions processing data at scale, talking about one million packages a day.
CTO at Blue Green Solutions
 

Stability Issues

Sentiment score
6.5
Boomi iPaaS is generally stable with 99.99% availability, though some users report occasional issues and a learning curve.
Sentiment score
7.4
Mendix offers stable performance with effective support, though large deployments may face challenges; stable versions are recommended.
Mendix has been stable in my experience, with reliable performance for enterprise applications and minimal downtime or critical issues.
Software Development Intern at a educational organization with 1,001-5,000 employees
I recently encountered an issue with deploying applications on the Mendix sandbox, which took a week to resolve.
Mendix developer at a tech vendor with 10,001+ employees
 

Room For Improvement

Boomi iPaaS requires enhanced API management, improved documentation, simplified pricing, better integration, and advanced version control for users.
Mendix needs better UI, reporting, integration, pricing clarity, AI features, and improved stability, documentation, and training resources.
The integration landscape has become complex, and having a data strategy with unified data models would make integration easier for any platform, including Boomi.
GenAI Strategist at Wipro Limited
A significant area for improvement is version control.
CTO at a computer software company with 201-500 employees
The ETL aspect of Boomi iPaaS is not mature enough at the moment.
Integration and Solution Architect/AI Engineer (Boomi and Workday) at Tech Bridger
Access to the database is limited in Mendix's public cloud, preventing direct database interaction or inspection.
Mendix developer at a tech vendor with 10,001+ employees
I choose a seven mainly due to the issues we've faced with slowdowns and bugs during development, while runtime has been very stable.
CTO at Blue Green Solutions
Native development is not very strong, and some developer tools are missing, such as shortcuts to edit multiple variables.
Software Development Intern at a educational organization with 1,001-5,000 employees
 

Setup Cost

Boomi iPaaS offers a connection-based pay-per-use model, praised for its flexibility and competitive pricing despite potential cost increases.
Mendix pricing is high for small businesses but offers transparency and potential discounts for large enterprises and long-term commitments.
While pricing is relative, compared to others, it is favorable.
CTO at a computer software company with 201-500 employees
The pricing for Boomi iPaaS is reasonable, costing around $6,000 per year.
Integration and Solution Architect/AI Engineer (Boomi and Workday) at Tech Bridger
The app license costs between $13,000 to $14,000, which is prohibitive for startups.
Mendix developer at a tech vendor with 10,001+ employees
My experience with pricing, setup cost, and licensing is reasonable;
CTO at Blue Green Solutions
From the pricing shown on the Mendix webpage, we have a basic package where you pay 60 Euros a month for five users and 10 Euros per additional user.
Senior Mendix Consultant at a photography company with 11-50 employees
 

Valuable Features

Boomi iPaaS offers flexible, scalable integration with low-code tools, enhancing speed and efficiency for medium-sized organizations.
Mendix excels in rapid app development with low-code tools, strong integration, security, and collaborative features for agile businesses.
It automates the creation and population of a data warehouse, reducing the need to write SQL scripts and procedures.
Innovation & Data Management Enterprise Architect at a government with 1,001-5,000 employees
The most valuable features of Boomi are the integration capabilities, the Data Hub product, and the UDI integration.
GenAI Strategist at Wipro Limited
The maturity of the product is significant.
CTO at a computer software company with 201-500 employees
Mendix's integration capabilities are impressive, allowing for rapid and on-the-fly integration of almost anything imaginable.
Mendix developer at a tech vendor with 10,001+ employees
The best features that Mendix offers are proper guardrails that prevent starting from scratch, ensuring a certain level of security, user experience, and standardization for implementing workflows, API integrations, and how you set up your domain model.
CTO at Blue Green Solutions
For security, I value the built-in authentication, role-based access control, and data protection features, which make enterprise apps safer without needing heavy custom setup.
Software Development Intern at a educational organization with 1,001-5,000 employees
 

Categories and Ranking

Boomi iPaaS
Ranking in Business Orchestration and Automation Technologies
17th
Average Rating
8.0
Reviews Sentiment
7.3
Number of Reviews
29
Ranking in other categories
Integration Platform as a Service (iPaaS) (4th), AI Observability (38th)
Mendix
Ranking in Business Orchestration and Automation Technologies
10th
Average Rating
8.2
Reviews Sentiment
6.9
Number of Reviews
61
Ranking in other categories
Mobile Development Platforms (2nd), Rapid Application Development Software (5th), Low-Code Development Platforms (3rd), Agentic Automation (5th), AI Software Development (11th)
 

Mindshare comparison

As of January 2026, in the Business Orchestration and Automation Technologies category, the mindshare of Boomi iPaaS is 0.6%, up from 0.1% compared to the previous year. The mindshare of Mendix is 3.0%, down from 5.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Business Orchestration and Automation Technologies Market Share Distribution
ProductMarket Share (%)
Mendix3.0%
Boomi iPaaS0.6%
Other96.4%
Business Orchestration and Automation Technologies
 

Featured Reviews

PN
Integration and Solution Architect/AI Engineer (Boomi and Workday) at Tech Bridger
Enables swift integration and automation for seamless order-to-cash processes
Boomi iPaaS offers different modules based on customer use cases, which I find valuable. The integrations and API management are particularly beneficial. The setup process is straightforward, and within three days, you can start working on Boomi iPaaS. It provides automation for everything from order to cash, which is thoroughly documented, tracked, and streamlined within Boomi iPaaS. Additionally, Boomi aids initiatives involving AI by allowing prompts to create integrations and automatically generating documentation.
Mitchel Mol BGS - PeerSpot reviewer
CTO at Blue Green Solutions
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.
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Top Industries

By visitors reading reviews
Computer Software Company
12%
Manufacturing Company
10%
Financial Services Firm
8%
Outsourcing Company
5%
Manufacturing Company
13%
Financial Services Firm
12%
Computer Software Company
11%
Retailer
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise4
Large Enterprise15
By reviewers
Company SizeCount
Small Business28
Midsize Enterprise7
Large Enterprise25
 

Questions from the Community

What do you like most about Boomi AtomSphere Integration?
The tool's most valuable features I've found are related to debugging and testing. It makes it easy to track execution, documents, and process history. This functionality is particularly useful for...
What is your experience regarding pricing and costs for Boomi AtomSphere Integration?
The pricing for Boomi iPaaS is reasonable, costing around $6,000 per year. It is affordable even for small customers, like a salon with a couple of branches.
What needs improvement with Boomi AtomSphere Integration?
Boomi iPaaS needs better source control. It is not as good as it could be in terms of managing versions and running what-if scenarios.
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?
I do not have much experience with the pricing, setup cost, and licensing because the sales or business team usually handles that, and as a developer, I don't have a clear idea.
What needs improvement with Mendix?
Improvements for Mendix include that sometimes it gets hung while loading.
 

Also Known As

Boomi
No data available
 

Overview

 

Sample Customers

DocuSign Inc., Innotas, Certent, Renesas Electronics America (REA), Kelly-Moore Paints, Mindjet, City of McKinney, Ritchie Bros. Auctioneers (RBA), Daylight Transport, A10 Networks
Genzyme, TNT, Yahoo, Capgemini, Roche, D&B, Aegon, kpn, AZL, Sky, Arch, Penn State Univeristy, BancABC
Find out what your peers are saying about Boomi iPaaS vs. Mendix and other solutions. Updated: December 2025.
881,114 professionals have used our research since 2012.