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Celonis vs Process Mining Group ProM 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:
 

Categories and Ranking

Celonis
Ranking in Process Mining
2nd
Average Rating
8.2
Reviews Sentiment
6.8
Number of Reviews
60
Ranking in other categories
AI Data Analysis (5th)
Process Mining Group ProM
Ranking in Process Mining
14th
Average Rating
8.0
Reviews Sentiment
5.5
Number of Reviews
1
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of February 2026, in the Process Mining category, the mindshare of Celonis is 15.8%, down from 18.9% compared to the previous year. The mindshare of Process Mining Group ProM is 2.1%, up from 1.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Process Mining Market Share Distribution
ProductMarket Share (%)
Celonis15.8%
Process Mining Group ProM2.1%
Other82.1%
Process Mining
 

Featured Reviews

EA
Data Engineer at Baker Hughes
Process mining has delivered major savings and now needs better automation and task mining
Collaboration with ERPs should be improved. Compared to SAP Signavio, Celonis is less competitive for BPMN modeling. Deployment flexibility needs enhancement, as on-premises support is not as strong as SaaS support. The most important area for improvement is the automation part. End-to-end automation capabilities are desired. Currently, workflows are being used, but actions should be able to go via email, task, APIs, and ultimately write back to the source. Adding RPA capability that can interact with required systems and write back to the source would greatly enhance Celonis. Task mining capabilities also require improvement. UiPath Process Mining and Microsoft Process Mining have better task mining capabilities compared to Celonis. Usability and support from Celonis need improvement. They should help clients find more value in the product. Cost is another significant concern, as Celonis is very expensive compared to other process mining tools. The license cost should be reduced. Celonis should establish partnerships with clients to find more use cases and maximize the value gained from Celonis.
Roland Bijvank - PeerSpot reviewer
Lecturer Informatics at Hogeschool Utrecht
Powerful tool, beneficial process mining variants, and scalable
The initial setup of Process Mining Group ProM was easy for me. However, I have been an application manager for quite some time and I am not comparable to the average person. I was able to install the solution within a few minutes. Additionally, we use the solution for summer school, we have to develop course material around it.

Quotes from Members

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

Pros

"We like the process mining capabilities."
"From a features perspective, the discovery and analytics parts of Celonis have been valuable, especially the analytics and all of the out-of-the-box process connectors."
"I have seen a positive impact of Celonis in my organization, as I receive many testimonials from clients mentioning that process mining has genuinely helped, especially through Celonis."
"The process chart is valuable in identifying the bottlenecks."
"They have in-built connectors for connecting to various systems."
"With the help of data mining, we can identify different costs. Celonis does background research into the data from the different solutions and puts it into the dashboard and so we can see the differences between the pricing over the previous years."
"It is a very strong and very powerful solution. You can seamlessly process a large amount of data. It doesn't take a long time to do the analysis. It provides the analysis matrix, which basically includes all the analytics that need to be performed for the transactions. You can drill down really fast within graphics. You can double click and drill down to specific areas for more details. It is very intuitive and easy to use."
"Celonis, especially for high-risk finance-related processes, helped us make precise decisions and uncover hidden values within our architecture. It was one of the most significant values our business identified. Additionally, it helped us during the migration process."
"The most valuable feature of Process Mining Group ProM is the toolkit it provides all kinds of variants of process mining. They have one option that you can visualize which processes you mine, and that's a very powerful tool."
 

Cons

"The solution needs to implement more automation aspects into the product. Right now, it's lacking."
"They could provide artificial intelligence where, based on data they collect from reference cases, they could give us suggestions."
"The tool must have better process graphs."
"The Process Query Language (PQL) native language used in Celonis needs improvements. It has most of the process-related functions but we have queries from clients that cannot be done in PQL."
"It would help if they had more integrations and automation features."
"We would like this solution to be more flexible in how it interacts with other cloud-based database solutions, so that we can operate more seamlessly."
"Celonis isn't particularly useful when you have many manual processes without systems or back-office."
"There are a few things about Celonis that need improvement."
"Process Mining Group ProM could improve user-friendliness and the error messages that are provided are not helpful for end users."
 

Pricing and Cost Advice

"The price could be better. If you ask a customer, they will always say it's highly-priced. In my personal opinion, the cost can be at the lower end. I think it's suitable for large organizations at this point in time."
"The cost of the software for us or the client is on the higher end."
"Celonis is the most expensive solution in the market"
"The solution is quite expensive."
"Evaluating the price of the solution can be a difficult question. It is all about the business case and the return of the investments. That is typically how we also see this type of solution. It depends very much on the return. The entry-level is focused on enterprise size companies, for the SMB segment is it is out of their range. It is definitely expensive."
"The pricing is reasonable."
"The solution requires an annual license. There is room for improvement because it is priced for organizations and not for individuals. For an individual, it would be too expensive for them to use it."
"Celonis is cost-effective."
"Process Mining Group ProM is an open-source solution that is free from the University of Eindhoven. Additionally, students can use it for one month after they have done some practicing with it."
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Top Industries

By visitors reading reviews
Manufacturing Company
17%
Computer Software Company
11%
Financial Services Firm
10%
Energy/Utilities Company
6%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise6
Large Enterprise44
No data available
 

Questions from the Community

Which is better - Signavio Process Manager or Celonis?
SAP Signavio Process Manager is a very robust industrial-grade business process modeling tool. It is easy to use and does not require too much technological involvement. This solution has a collabo...
What do you like most about Celonis?
Celonis, especially for high-risk finance-related processes, helped us make precise decisions and uncover hidden values within our architecture. It was one of the most significant values our busine...
What is your experience regarding pricing and costs for Celonis?
I am not heavily involved in that particular aspect, but I have heard that Celonis is somewhat expensive.
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Overview

 

Sample Customers

Anheuser-Busch InBev, AXA, Bayer, Cisco, Deloitte, Deutsche Telekom, Hitachi, Kellogg's, Lufthansa, and Whirlpool
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Find out what your peers are saying about Automation Anywhere, Celonis, Microsoft and others in Process Mining. Updated: January 2026.
882,032 professionals have used our research since 2012.