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Appian vs Mendix comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Jan 25, 2026

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
6.6
Automation Anywhere enhances ROI by reducing costs, improving efficiency, and delivering rapid results in less than a year.
Sentiment score
7.1
Clients witness significant efficiency and cost benefits from Appian, achieving ROI within a year despite licensing variability.
Sentiment score
6.4
Mendix's low-code platform accelerates development, reduces costs, and enhances productivity, offering significant ROI and efficiency over traditional methods.
In terms of cost, we participated in projects achieving two to three million dollars in annual savings.
Software Developer at Boston Scientific
As a return on investment, we have achieved a 250% ROI in six to nine months, and sometimes it increases up to 380% percent.
Software Engineer Intern at a university with 11-50 employees
Automation Anywhere has helped us save money.
RPA Solution Architect at a computer software company with 51-200 employees
Using Appian is saving us five full-time employees, which is significant since we currently have only four team members.
Finance Specialist at a government with 5,001-10,000 employees
They see return on investment in terms of cost savings, time savings, more efficient processes, and more efficient employees.
Director & Key Managerial Personnel at Newlight Technology Solutions Private Limited
Appian is very efficient, allowing us to build a lot of applications within a financial year, making it cost-effective.
Technology Leader of Appian at a retailer with 11-50 employees
Traditional applications tend to have larger sizes and higher deployment costs, whereas with Mendix, the time of delivering applications, manageability, and smaller team sizes are significantly lower.
Senior Software Developer at RapidData
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
 

Customer Service

Sentiment score
7.0
Automation Anywhere's customer service is responsive and knowledgeable, but may face inconsistent response times and require persistent follow-ups.
Sentiment score
7.5
Appian's customer support is responsive and effective with timely assistance and useful resources, supporting various regions and partners.
Sentiment score
7.1
Mendix support receives mixed reviews, with praise for responsiveness but issues with delays and varying technical support quality.
Whenever we need help, we can reach out to them, and they help us out.
Software Developer at Boston Scientific
We also have dedicated account managers and technical experts to solve our problems related to Automation Anywhere.
Software Engineer Intern at a university with 11-50 employees
We just have to raise a ticket, after which we receive a call, email, or ping from the Automation Anywhere team.
Solution architect at Boston Scientific
I would give Appian's customer support 10 out of 10 due to their next-level support.
Finance Specialist at a government with 5,001-10,000 employees
Their customer service is responsive, and the team is very prompt for support.
Delivery Manager (Intelligent Business Automation) - Pega at Persistent Systems
The technical support for Appian rates as 10 out of 10 because they have a great support team.
Director & Key Managerial Personnel at Newlight Technology Solutions Private Limited
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
7.4
Automation Anywhere is highly scalable and cost-effective, efficiently managing projects and supporting diverse industry automation with centralized control.
Sentiment score
7.5
Appian is scalable and manages increased user volume well, though challenges arise with data management and complex processes.
Sentiment score
7.1
Mendix offers scalable enterprise support, adaptable cloud deployment, though challenges exist in database limits and setup complexity.
As we are using Microsoft Copilot for our AI agents, I look forward to integrating it with Automation Anywhere and its solutions, seeing it as a beneficial partnership as Automation progresses toward AI as the main solution.
Sr. Manager, Finance Transformation at Amkor Technology, Inc.
The centralized control room allows us to orchestrate and manage bots seamlessly.
Associate Leadership Team at a financial services firm with 10,001+ employees
I can scale it in terms of hundreds of bots and configure hundreds of parallel robots easily.
Director at a computer software company with 51-200 employees
On a scale of one to 10, Appian rates as a nine for scalability.
Director & Key Managerial Personnel at Newlight Technology Solutions Private Limited
Our volume has increased by 20% in the two years since using Appian, and it can handle the increased volume effectively.
Finance Specialist at a government with 5,001-10,000 employees
Initially, without much coding, I can easily handle five thousand records.
Associate Consultant at a financial services firm with 10,001+ employees
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
7.0
Automation Anywhere is praised for stability and reliability, with cloud versions improving consistency and strong customer support appreciated.
Sentiment score
8.0
Appian is stable and reliable with high uptime, performing well when best practices and standards are followed.
Sentiment score
7.5
Mendix offers stable and reliable performance with efficient support, though scalability issues may arise with complex workloads.
With the latest applications, there are no significant issues like freezing or crashing.
Senior RPA Team Leader at a tech services company with 11-50 employees
From a stability and reliability perspective, we can remain confident that the product performs as an enterprise solution and meets expected standards.
Director Automation CEO at a financial services firm with 10,001+ employees
If you have good best practices, reusable code, an effective framework, and a solid development methodology, bots can be very stable.
Intelligent Automation Engineering Manager at a financial services firm with 5,001-10,000 employees
We have tested Appian during peak usage and off-peak times, and we have not experienced any issues such as lagging or system disruptions.
Finance Specialist at a government with 5,001-10,000 employees
It depends on how it has been designed and how it has been configured.
Delivery Manager (Intelligent Business Automation) - Pega at Persistent Systems
The stability of Appian would rate as nine, as it's a stable environment.
Director & Key Managerial Personnel at Newlight Technology Solutions Private Limited
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
We can choose the Long-Term Support (LTS) options that provide a wide range of supported features.
Senior Software Engineer at RapidData Technologies
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

Automation Anywhere's complexity, cost, and technical demands challenge non-tech users, requiring improved support and ease for smaller firms.
Appian needs improvements in UI, integration, mobile capabilities, AI features, Excel functionalities, pricing, error management, and reporting.
Mendix needs improved integration, documentation, design, language support, pricing, stability, native mobile development, and easier automated testing.
It is better to write a Python script instead of using Automation Anywhere's package when dealing with Excel because it is buggy and tends to break.
Low Code Developer at a manufacturing company with 10,001+ employees
Making the product more lightweight by reducing its dependency on infrastructure could greatly help in the long run.
Software Developer at Boston Scientific
It would be beneficial if the platform provided options for power developers to integrate seamlessly with languages like Java or C#, allowing them to write their own scripts and code.
Rpa Infrastructure Lead at a tech vendor with 10,001+ employees
It has room to improve for use cases where the users are public facing, where anonymous users could come to a site and run a business workflow or interact with some data.
Director & Key Managerial Personnel at Newlight Technology Solutions Private Limited
Appian can be improved by adding a geo-location tagging feature, which would be really helpful for identifying remitter addresses.
Finance Specialist at a government with 5,001-10,000 employees
I think Appian could improve by adding its own native GenAI and agentic capabilities.
Director, Digital Customer Experience at a consultancy with 10,001+ employees
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

Automation Anywhere's pricing is seen as expensive for small businesses but justified by features for larger organizations.
Appian's enterprise pricing is high but justified by features, with costs influenced by users and deployment choice.
Mendix's pricing is steep for smaller businesses, though it offers flexibility and efficiency for large enterprises.
It is more cost-efficient compared to all other RPA platforms.
AI/Robotics Process Automation Specialist at Bell
Automation Anywhere costs are aligned with UiPath and Blue Prism, which are also expensive.
Developer at a consultancy with 10,001+ employees
It is not cheap, with costs ranging between 700 to 800 dollars per month.
Director, Co-Founder & CEO at HEDEHI Solutions Pvt. Ltd.
Appian provides value for money, is easy to use, has a straightforward setup procedure, and offers great support from the Appian team.
Finance Specialist at a government with 5,001-10,000 employees
On the pricier side, both Appian and Pega are enterprise-level solutions, placing them on the slightly higher side.
Delivery Manager (Intelligent Business Automation) - Pega at Persistent Systems
The pricing of Appian is based on the number of users and generally ranges from 70 to 100 USD per user per month.
Technology Leader of Appian at a retailer with 11-50 employees
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

Automation Anywhere offers a user-friendly interface for efficient task automation with features enhancing productivity and seamless integration.
Appian offers rapid development with low-code, drag-and-drop simplicity, robust integrations, AI features, and strong support for scalability.
Mendix provides rapid development with low-code tools, model-driven architecture, and integration, enhancing collaboration, scalability, and efficient deployment.
I can set it up to provide users with a form to fill in all required information, and then the bot operates based on those specifications.
Low Code Developer at a manufacturing company with 10,001+ employees
For example, the email module has been enhanced over the years to support all the latest authentication technologies. That is very important as we move away from username and password and embrace multi-factor authentication.
Automation Manager at a manufacturing company with 1,001-5,000 employees
Automation Anywhere has undergone drastic changes over the past five years, transitioning from version 10 to A360, including desktop-based and cloud-based options.
Solution architect at Boston Scientific
The zero-code integration feature is remarkable, allowing for ease of data transfer and workflow enhancement.
Technology Leader of Appian at a retailer with 11-50 employees
Appian is aiding in leveraging AI technologies in multiple ways: one way is for developers, as they make development efficient and quick by enabling developer co-pilots across various phases of the application, which helps design Appian quickly and provides suggestions along the way.
Director & Key Managerial Personnel at Newlight Technology Solutions Private Limited
After switching to Appian, it can extract data from MT103, eliminating the need for manual data entry.
Finance Specialist at a government with 5,001-10,000 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

Automation Anywhere
Sponsored
Ranking in Business Orchestration and Automation Technologies
1st
Average Rating
8.4
Reviews Sentiment
6.9
Number of Reviews
640
Ranking in other categories
Business Process Management (BPM) (2nd), Robotic Process Automation (RPA) (2nd), Process Mining (1st), Intelligent Document Processing (IDP) (1st), Agentic Automation (1st), AI Legal & Compliance (1st), AI Finance & Accounting (1st), AI Procurement & Supply Chain (1st)
Appian
Ranking in Business Orchestration and Automation Technologies
10th
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
65
Ranking in other categories
Business Process Management (BPM) (8th), Process Automation (9th), Rapid Application Development Software (13th), Low-Code Development Platforms (7th), Process Mining (6th)
Mendix
Ranking in Business Orchestration and Automation Technologies
4th
Average Rating
8.2
Reviews Sentiment
6.9
Number of Reviews
64
Ranking in other categories
Mobile Development Platforms (1st), Rapid Application Development Software (4th), Low-Code Development Platforms (2nd), Agentic Automation (5th), AI Software Development (11th)
 

Featured Reviews

Venkat Sivaprakash - PeerSpot reviewer
Management Consultant at Accenture
Has significantly improved document-driven workflows and reduced processing time across finance and HR functions
Automation Anywhere has evolved significantly and upgraded itself to provide agentic AI and AI-based automation solutions for document automation. The product has matured considerably over time. We can create workflows that can call an API. We can include prompts in particular workflows for ChatGPT-related functions, connecting to an LLM and RAG to perform tasks. For document automation, modern features are available to train documents, ensuring high accuracy and repeatability over time. The system is very easy to use. I recently completed a course in document automation, typically designed for people involved in coding and technical aspects. Though I understand coding comprehensively, I don't do actual coding. The course was very accessible. Currently, extensive coding isn't necessary due to the hybrid model incorporating GenAI aspects, low-code, no-code capabilities, APIs, and numerous pre-built objects in Automation Anywhere. The features include GenAI-driven prompting methods and workflow creation capabilities. In these workflows, we can create decision boxes and call APIs without coding. We simply pull objects, drop them, connect them, and add minimal coding when needed. The most crucial aspect isn't coding but rather sizing the automation and fleshing out the details. Automation Co-pilot takes notes and performs automated analysis. It can extract details from videos, summarize conversations, and provide detailed information. During calls, it identifies instructions and performs tasks such as preparing reports and reconciliation. Automation Anywhere can also connect with Microsoft Co-pilot. Through Co-pilot, real-time operations can be executed, allowing direct interaction between vendors and automation through this component.
Shad Bhowmik - PeerSpot reviewer
Finance Specialist at a government with 5,001-10,000 employees
Automated remittance workflows have boosted speed and accuracy but still need geo-tagging improvements
Remittance is a crucial part of my integral operation, so any disruption would majorly impact our clients. After switching to Appian, we never faced any disruption as it is reliable and we can generate data at any point in time, quite faster than other tools in my personal opinion. Regulators can ask for data from us at any time, and with Appian, we download data from our Appian tools to share it with them whenever they ask. I would share a real-life example: a customer's transaction processed more than a year ago. Suddenly the customer came back asking for all the details. In our previous tool, it was quite difficult to generate transaction details from over a year ago; however, while using Appian, we can pull up data using different key search fields, such as a customer's cell phone number, remittance tracking number, or MT103 reference number. We shared it with the customer instantly, and the customer was surprised we could provide all the details in such a short time. It added reputational value for our organization, thanks to Appian.You have pointed out two major things: time-saving and reduction of error, which are key points while processing remittance. Previously, while using another tool, it was quite time-consuming to process remittance, but after switching to Appian, it can extract data from MT103, eliminating the need for manual data entry. The process has become fully automated. Previously we could process only five to ten transactions within an hour, but now, after switching to Appian, we can process about 100 transactions in an hour, making it 10 times faster. In terms of error detection, since Appian extracts data from MT103, the extraction rate is quite good, and the error rate is negligible, lower than 0.001%. We can share accurate, error-free data with the regulator, which is essential for us. Appian benefits us significantly. After receiving an MT103, we check what the remitter is, the amount, if it is under threshold for processing, and if it is from a high-priority remitter or client. Since Appian extracts data from MT103 messages and identifies top-level clients from the database, it can notify us to process their transactions with priority. Due to automated data extraction, there are fewer instances of error. In our previous tool, we reported regulatory data to the central bank manually and often received complaints about invalid purpose codes due to manual data entry. Appian handles this automatically, and after switching, our error rate has dropped significantly, resulting in positive feedback from the Central Bank of Bangladesh regarding our reduced error rates. This has greatly enhanced our organization's reputation. Appian is fully on-premises, and we have our own system.
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
Financial Services Firm
17%
Manufacturing Company
12%
Construction Company
11%
Computer Software Company
7%
Financial Services Firm
19%
Manufacturing Company
8%
Government
8%
Computer Software Company
7%
Manufacturing Company
14%
Financial Services Firm
12%
Construction Company
8%
Computer Software Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business154
Midsize Enterprise82
Large Enterprise536
By reviewers
Company SizeCount
Small Business20
Midsize Enterprise9
Large Enterprise46
By reviewers
Company SizeCount
Small Business30
Midsize Enterprise7
Large Enterprise25
 

Questions from the Community

How good is Automation Anywhere for RPA processes?
It depends on your use case. Is it simply to automate a couple of processes? Is it to augment a human team? AA is ver...
How good is Automation Anywhere for RPA processes?
From my experience using AA tool, it depends on the applications that you want to automate, because there some applic...
How good is Automation Anywhere for RPA processes?
It is a highly preferred RPA tool. You can check my Automation Anywhere Review to know more.
Which do you prefer - Appian or Camunda Platform?
Appian is fast when building simple to medium solutions. This solution offers simple drag-and-drop functionality with...
Is Appian a suitable solution for beginners who have no additional preparation?
Appian is actually pretty big on educating its users, including with courses that reward you with certifications. The...
Is it easy to set up Appian or did you have to resort to professional help?
We had some issues when we were setting up Appian. It was quite surprising, since this is a low-code tool which, in i...
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 ...
What needs improvement with Mendix?
Mendix is already improved with every feature, including AI integrations, available. So I think there are no improvem...
What is your primary use case for Mendix?
My main use case for Mendix is software development, specifically for both mobile and web applications. Currently, I'...
 

Also Known As

Automation Anywhere, Testing Anywhere, Automation Anywhere Enterprise, Agentic Process Automation System (Now Certified for WorkSpaces)
Appian BPM, Appian AnyWhere, Appian Enterprise BPMS
No data available
 

Interactive Demo

Demo not available
Demo not available
 

Overview

 

Sample Customers

Google, Linkedin, Cisco, Juniper Networks, DellEMC, Comcast, Mastercard, Quest Diagnostics
Hansard Global plc, Punch Taverns, Pirelli, Crawford & Company, EDP Renewables, Queensland Government Department of State Development, Infrastructure and Planning (, Bank of Tennessee
Genzyme, TNT, Yahoo, Capgemini, Roche, D&B, Aegon, kpn, AZL, Sky, Arch, Penn State Univeristy, BancABC
Find out what your peers are saying about Appian vs. Mendix and other solutions. Updated: June 2026.
900,644 professionals have used our research since 2012.