--- title: Celonis Reviews meta_title: 'Celonis Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 339 reviews by the users' company size, role or industry to find out how Celonis works for a business like yours. aggregate_rating: rating_value: 4.5 review_count: 339 scale: '5' date_modified: '2026-11-04' parent_category: name: Process Automation url: https://www.g2.com/categories/process-automation ---

Celonis Reviews & Product Details

Value at a Glance

Averages based on real user reviews.

Time to Implement

4 months

Celonis Reviews FAQs

Generated using AI

Last updated: Nov 04, 2026

What is Celonis, and what problem is it built to solve?

Celonis is a process intelligence platform powered by process mining and AI. It combines process data with business context in a digital twin of business operations, helping organizations understand how their business runs and develop ways to transform and continuously improve operations.

What languages does Celonis support?

Celonis supports 8 languages, including Dutch, English, French, German, Japanese, and others.

What company sizes and industries is Celonis the best fit for?

Celonis is represented most strongly in enterprise settings, with use also spanning mid-market and smaller organizations. The industries with the clearest representation include:
  • Company size — Enterprise: Organizations with more than 1,000 employees.
  • Company size — Mid-market: Organizations with 51–1,000 employees.
  • Company size — Small business: Organizations with 50 or fewer employees.
  • Industry — Information technology and services: Process analysis and improvement across business operations.
  • Industry — Manufacturing and automotive: Visibility into production, supply chain, and related processes.
  • Industry — Pharmaceuticals and oil and energy: Process monitoring and optimization across complex operations.

How long does it take to implement Celonis across a team?

Implementation timelines vary with scope and data readiness, but Celonis most often goes live within one to six months. Longer rollouts also occur when teams are connecting and validating complex processes.

What customer support options does Celonis provide, and how do users find the overall support experience?

Chat is available as a support channel. The support experience is mixed: users describe proactive, knowledgeable help and useful guidance, while others report slow responses, difficult escalations, or delays resolving technical issues.

What tools and platforms does Celonis integrate with, and how do these integrations help users get more value from the product?

Celonis offers 5 integrations, spanning process architecture, automation, CRM, and enterprise resource planning. These connections can bring data and process context together across business systems for analysis and improvement.
  • Process architecture: ARIS
  • Automation: Automation Anywhere Agentic Process Automation
  • CRM: Salesforce Sales Cloud
  • Procurement and ERP: SAP Ariba, SAP ECC

What features or capabilities could make Celonis even more useful?

Celonis could be more useful with smoother onboarding and clearer workflows for building and maintaining analyses. Commonly requested improvements include:
  • Simpler data setup: Make data integration, transformation, and model building easier to configure.
  • More intuitive analysis tools: Improve dashboard and visual editing, and reduce the technical effort needed for common customizations.
  • Stronger development workflows: Add better version control and collaboration features for teams working on shared assets.
  • Clearer diagnostics and performance: Improve error messages and address slowdowns or reliability issues in complex workloads.

Celonis Reviews (339)

Reviews

Celonis Reviews (339)

4.5
339 reviews

What do users say?

Generated using AI from real user reviews

Pros & Cons

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Verified User
G
Verified User
Enterprise (> 1000 emp.)
"Strong Process Analysis, but with a Steep Learning Curve"
4/5
What do you like best about Celonis?

I find that the possibilities of Celonis are almost inexhaustible once you understand the tool and its functions. I like that Celonis is regularly developed further and new, innovative functions and approaches to problem-solving are added. I appreciate the intuitive use and that I can tailor dashboards and analyses very specifically to our requirements. I can trace which paths a process has taken and delve deep into individual attributes with filters and filter my dashboards accordingly. I particularly value the Annotation Builder and the Prediction Builder, which allow me to make our processes smarter and provide them with context. Celonis also helps me analyze processes across systems, recognize important connections, and detect problems early through pattern recognition, rather than only when they become apparent to the customer. Review collected by and hosted on G2.com.

What do you dislike about Celonis?

For me, the initial hurdle is relatively high: I first have to understand how data models and dashboards are built and how the tool works. Although Celonis provides us with a lot of support through service consultants, I find it difficult to build data science skills internally and fully understand and apply all functions. In my opinion, data integration and transformation, as well as the construction of data models, could be simpler and more intuitive. The initial setup was also relatively complex. However, after the first successful connection and project, it becomes noticeably easier, more intuitive, and understandable. Review collected by and hosted on G2.com.

Lokesh Reddy S.
LS
Lokesh Reddy S.
Process mining and automation consultant
Small-Business (50 or fewer emp.)
Originally submitted 11/9/2023
"A full stack tool for business analysis and process automation, now going all-in on agentic AI"
4/5
What do you like best about Celonis?

Since my last review, Celonis has clearly leaned hard into agentic AI. The new Context Model gives a much richer, connected view across process, data, and business knowledge, and the Agent Toolkit (built on MCP) makes it easier to plug AI agents into real workflows instead of just dashboards. The Orchestration Engine now coordinates humans, automations, and AI agents together in real time, which is a big step up from the old action-flow-only approach. Data Core also feels more scalable for handling large, messy datasets from multiple source systems. Review collected by and hosted on G2.com.

What do you dislike about Celonis?

A lot of the same gaps I flagged before are still there — centralized data job/automation management and a proper credentials store still aren’t where they need to be. Connection management for automations is still clunky. Cost is still the biggest issue: pricing hasn’t gotten easier to justify, and proving ROI is still a slog, especially since Celonis keeps pushing customers toward paid consulting to get real value out of the platform rather than making the product self-serve enough on its own. Review collected by and hosted on G2.com.

Jan F.
JF
Jan F.
Enterprise (> 1000 emp.)
"Process optimization with Celonis: Intuitive tools, but UI improvement needed"
5/5
What do you like best about Celonis?

I particularly appreciate the Annotation Builder, as it offers an easy way to integrate AI into a process. The Knowledge Models we have established across systems are essential. I find the integration with third-party systems great — for most systems, there are Celonis Standard Connectors. The pre-built Process Mining functions are also very helpful, as they make both data input and the sharing of Celonis Insights with various stakeholders straightforward. Review collected by and hosted on G2.com.

What do you dislike about Celonis?

I find the UI-building experience sometimes lags behind, which can be annoying, and I encounter errors when creating task types. Review collected by and hosted on G2.com.

Joaquim N.
JN
Joaquim N.
Process Performance Manager & Innovation Manager
Mid-Market (51-1000 emp.)
Originally submitted 12/19/2020
"A complete toolset to build a real digital twin of the organization"
5/5
What do you like best about Celonis?

Having moved from Process Mining to a full scope Process Intelligence platform, powered by the Object-Centric Process Model, differentiates Celonis from other technologies that focus in specific parts of the process management and improvement realm. Also the fact that Celonis is now a platform where anyone can build process intelligence solutions, from simple process analysis to full process orchestration, makes it a powerful complement to any business and IT landscape. Finally, the approach to AI is brilliant. With Celonis Process Intelligence Graph as the center piece of business knowledge (not just data), Celonis can feed AI with the right business context for decision taking and agentic execution, at the same time the it serves as a perpetual monitor for all operations and actor interactions, both human and synthetic. Review collected by and hosted on G2.com.

What do you dislike about Celonis?

Celonis is heavily attached to financial-based processes (P2P, O2C) and lacks foundational support to domain-based processes such as Banking or Insurance. Also, as a platform, it needs to incorporate a technical way for developers to protect their IP by allowing them to shield their source code and strategical assets. Anyone with ADMIN access can see and do anything in a specific implementation, which leaves solution building partners exclusively with contractual protection and no effective safeguards of their IP. Review collected by and hosted on G2.com.

Gulshan M.
GM
Gulshan M.
Software Engineer
Enterprise (> 1000 emp.)
Originally submitted 5/23/2023
"Celonis process mining"
5/5
What do you like best about Celonis?

Celonis offers a wide range of powerful features, with its Gen-AI capabilities being particularly impressive. Tools such as Copilot, Insight Explorer, and the Annotation Builder allow users to define prompts and automatically generate insights based on process data. These features continuously improve their responses by learning from user feedback, making analysis faster and more intuitive.

Another key capability of Celonis is Object-Centric Process Mining (OCPM). OCPM is especially valuable when there is a need to analyze multiple business objects simultaneously and understand how their events are interconnected. It provides end-to-end visibility across complex processes, enabling deeper insights into object relationships, event correlations, and real process behavior beyond traditional case-centric process mining. Review collected by and hosted on G2.com.

What do you dislike about Celonis?

I believe there are a few areas that need improvement:

Filter Bar Module

The filter bar module has a fixed size, which limits usability. It would be beneficial to make it more flexible or responsive so it can better adapt to different screen sizes and use cases.

Copilot Response Accuracy

On the Copilot side, the responses are not always accurate. For example, when we ask for Top 10 or Top 20 results, Copilot often returns the overall dataset instead of the requested subset.

Additionally, after generating a few responses, Copilot sometimes becomes unresponsive or freezes.

Visualization Issues

The column bar chart output is not displaying correct values, whereas the table component shows accurate results for the same data. This indicates a mismatch between the data used for visualizations and tabular outputs.

Prompt Refinement Limitations

While prompt refinement helps improve results, there are limitations:

Only 10 refinements are allowed.

Only 10 recommendations can be suggested at a time.

These constraints reduce flexibility when trying to iteratively improve Copilot responses. Review collected by and hosted on G2.com.

Bracy  C.
BC
Bracy C.
DC Administrator
Manufacturing
Mid-Market (51-1000 emp.)
"Process"
5/5
What do you like best about Celonis?

What I like best about Celonis is how effectively it turns complex operational data into clear, actionable insights. Review collected by and hosted on G2.com.

What do you dislike about Celonis?

What I dislike about Celonis mostly comes down to complexity, cost, and adoption friction, especially for organizations that are earlier in their process‑mining journey. Review collected by and hosted on G2.com.

Response from Yiwei Liew of Celonis

Hi Bracy! We're glad to hear that you find Celonis effective in turning operational data into insights. We're always working on ways to make life easier for organisations new to process mining - if you'd like to discuss your feedback in more detail, please do reach out at cx@celonis.com.

Verified User in Electrical/Electronic Manufacturing
UE
Verified User in Electrical/Electronic Manufacturing
Enterprise (> 1000 emp.)
Originally submitted 11/9/2023
"One of the best process mining tool."
3.5/5
What do you like best about Celonis?

Celonis provides a clear and visual representation of business processes,customer journeys, helping organizations understand how things are really working,also it identifies bottlenecks and inefficiencies, allowing businesses to optimize their processes for better performance. Review collected by and hosted on G2.com.

What do you dislike about Celonis?

Celonis involves analyzing a lot of data, sometimes it becomes difficult to process the information, ccustomer journeys Review collected by and hosted on G2.com.

Daniel G.
DG
Daniel G.
Senior eLearning developer | Instructional designer | Storyline developer
Small-Business (50 or fewer emp.)
Originally submitted 9/18/2025
"Turning Process Data Into Clear, Actionable Insights"
5/5
What do you like best about Celonis?

The part I like most about Celonis is it provides you with clear pictures of complex process data that are understandable by everyone on the team. Not only does it illustrate bottlenecks, but it also demonstrates what happens when you address them, making for easy prioritization. Review collected by and hosted on G2.com.

What do you dislike about Celonis?

Because the tool is, by its very nature, so data-driven it is also takes a fair amount of up-front elbow grease to ensure that there’s not only clean datasets, but also that these can sit in harmony with each other. When these building blocks are set up and tested carefully, the analysis that derives from them, along with its dashboards, is so powerful and impactful. Review collected by and hosted on G2.com.

Response from Yiwei Liew of Celonis

Thank you for sharing your positive experience with Celonis! We understand the importance of clean datasets and the effort it can take to achieve this - if you'd like to help us help you, please reach out to us at cx@celonis.com.

Aditya P.
AP
Aditya P.
Associate Prompt Engineer
Manufacturing
Small-Business (50 or fewer emp.)
Originally submitted 10/4/2025
"Unmatched Process Visibility and Improvement"
5/5
What do you like best about Celonis?

The end-to-end process transparency is what I like best. The software instantly highlights bottlenecks and compliance gaps in our operational data. This ability to visualize the actual process flow—not just the ideal one—is transformational for identifying root causes of inefficiency Review collected by and hosted on G2.com.

What do you dislike about Celonis?

The initial setup and data integration phase can be complex and time-consuming, requiring significant technical effort. Additionally, the licensing model can be challenging to navigate and optimize for smaller-scale use cases within a larger organization. Review collected by and hosted on G2.com.

Response from Yiwei Liew of Celonis

Hi Aditya, it's great to hear that Celonis has helped you improve your process efficiency! If you'd like to discuss your feedback in more detail, please do reach out at cx@celonis.com.

AB
Ane B.
"Intuitive, but Could Be More User-Friendly for Business Users"
3/5
What do you like best about Celonis?

I like that Celonis offers the ability to see the complete flow in process mining, which I find very valuable as it helps to understand the full lifecycle of business processes. Additionally, the interpretation of this flow is easy, which is essential for making informed decisions quickly. Celonis is quite intuitive, meaning there is no steep learning curve, allowing me to adapt quickly and use the tool effectively without needing other support tools. Review collected by and hosted on G2.com.

What do you dislike about Celonis?

I think Celonis could be a bit simpler for the business user. Although it is quite intuitive, simplifying it even more would be beneficial. Review collected by and hosted on G2.com.

Response from Yiwei Liew of Celonis

Thank you for sharing your experience with Celonis and for your feedback on making it more user-friendly for business users. We're constantly working to improve our platform, and your input is valuable in helping us make enhancements that benefit our users. If you're open to telling us more about changes you'd like to see, please get in touch with us at cx@celonis.com.

Questions about Celonis? Ask real users or explore answers from the community

Get practical answers, real workflows, and honest pros and cons from the G2 community or share your insights.

Joaquim N.
JN
Joaquim Nogueira
•
Last activity almost 6 years ago

What is the best fit for Celonis EMS within a big company IT Architecture?

Balaji R.
BR
Balaji Rajendran
•
Last activity over 5 years ago

When do I think about the scalability, of the solution?

Pricing Insights

Averages based on real user reviews.

Time to Implement

4 months

Return on Investment

21 months

Average Discount

16%

Celonis Comparisons
Celonis Features
Data Consolidation
Data Validation
Standard KPIs
Dashboards
Custom KPIs
Custom Reports
Process Library
Collaboration
Integrations