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Glean Platform vs Pega Platform 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

Glean Platform
Ranking in AI Software Development
14th
Average Rating
8.6
Number of Reviews
12
Ranking in other categories
Indexing and Search (2nd), Search as a Service (4th), AI Agent Builders (4th), AI Customer Support (4th)
Pega Platform
Ranking in AI Software Development
3rd
Average Rating
8.2
Reviews Sentiment
6.9
Number of Reviews
87
Ranking in other categories
Business Rules Management (1st), Business Process Management (BPM) (3rd), Process Automation (4th), Rapid Application Development Software (6th), Low-Code Development Platforms (5th), Business Orchestration and Automation Technologies (9th)
 

Mindshare comparison

As of June 2026, in the AI Software Development category, the mindshare of Glean Platform is 0.4%. The mindshare of Pega Platform is 0.7%, down from 2.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
AI Software Development Mindshare Distribution
ProductMindshare (%)
Pega Platform0.7%
Glean Platform0.4%
Other98.9%
AI Software Development
 

Featured Reviews

Ananya Bl - PeerSpot reviewer
Data Analyst at Capgemini
Daily orchestration of complex ai workflows has boosted my research and automation capabilities
Orchestration primarily decides which agent handles which part of a task and manages errors, retries, and complete state while maintaining the workflow effectively. On the orchestration side, branching, looping, and human approvals support non-linear workflows in production environments with real-time access. Through refined and improved prompts, this helps in closing the loop with actual users. One unique feature that stood out is that every step in the workflow can pause or recover from failures. Instead of finishing the entire agent in one go, this approach is interesting because if there is a minor change in a previously completed step regarding the state, I can re-edit and restart from the beginning. This is truly impressive.
reviewer4848291 - PeerSpot reviewer
Global Head of Digital, Process Automation at a computer software company with 51-200 employees
Pega is a low-code platform that enables organizations to build, automate, and optimize business processes and customer experiences through AI-powered decisioning and workflow automation.
Here are the key areas where Pega Platform could be improved: 1. User Interface (UI) & User Experience (UX) Customization Limitations: The UI layer is tightly coupled with the platform, limiting flexibility for custom front-end development. Constellation Architecture: While it improves consistency, it restricts advanced UI customizations compared to older section-based designs. Learning Curve: Non-technical users find the UI unintuitive despite the low-code promise. 2. Integration & Extensibility Limited Out-of-the-Box Integrations: Users report challenges integrating with non-relational databases and legacy systems. Robotics Integration: Pega RPA (formerly OpenSpan) is not seamlessly integrated with BPM, creating silos in automation. 3. AI & Decisioning AI Capabilities Need Maturity: Users expect more advanced, native AI features without relying on external tools. CDH & Decision Hub: While powerful, these components require deep expertise to configure effectively. 4. Cost & Licensing High Licensing Costs: Pega is often seen as expensive, especially for small and mid-sized enterprises. Lack of Flexible Pricing Models: Calls for subscription-based or usage-based pricing to improve accessibility. 5. Performance & Scalability Scalability Concerns: Some users report performance degradation with large user bases or complex workflows. Upgrade Complexity: Platform upgrades can be time-consuming and disruptive if not planned well. 6. Documentation & Community Support Insufficient Learning Resources: Especially for advanced features, documentation is limited and community support is not as strong as competitors. Talent Availability: Finding skilled Pega professionals remains a challenge in many regions. 7. Low-Code/No-Code Experience Not Fully No-Code: Despite branding, some tasks still require technical intervention, and the drag-and-drop interface can be restrictive 2. Conflict Management: Simultaneous development by multiple users can lead to rule conflicts.

Quotes from Members

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

Pros

"The best features Glean Platform offers are mostly the view, which I think is very good, and what I find most helpful about the view is that the user interface is very good, making it very easy to chat with the chatbot and get all the material that I want in the way that I need it."
"The major impact that I have noticed is how business users are now being impacted and they are using the platform because they understand it easily."
"Life became so easy when we started using Glean Platform."
"When I searched for internal information spread across different systems, Glean Platform did centralize and retrieve that data for me effectively, giving me eighty percent accuracy."
"I have used many solutions, but Glean Platform is the best, and I would truly appreciate it if everyone considers this platform."
"Glean Platform has increased productivity by at least one hundred hours per week for my organization."
"Glean Platform has positively impacted my organization by speeding up a lot of repetitive tasks and making it easier for people outside of support to understand what kind of issues impact the support groups."
"The best features Glean Platform offers include the ability to create my own agents, for example, I created a self-service agent for my stakeholders, so rather than email me, I sent them a link to an agent where the agent asks them questions and drills down to exactly what they need, and then I get a qualified response from them."
"The initial setup is pretty straightforward."
"They are very easy and very reliable to use, the APIs."
"The solution provides us with a very good dashboard."
"It's an end-to-end solution and a digital transformation tool."
"The workflow designing and integration are the most valuable features, and the UI design was pretty easy, with all the features related to case management being pretty outstanding."
"The ability to define processes, build reports, and get insights or analytics on data is most valuable. It is a powerful platform."
"Pega BPM's most valuable features are case management, integration, the convenience of using REST APIs, and the ease of changing things at the UI level."
"It was easy to learn, adapt, and go through Pega BPM's low code builders."
 

Cons

"Currently, Glean Platform does not integrate with Teams, Microsoft-owned platforms."
"There are multiple ways in which Glean Platform can be improved."
"Also, the latency that the platform offers is a little high right now; what I have noticed is that on a particular query, the user has to wait a long time in order to get responses."
"I tried pulling in an architecture diagram of a workflow, and it pulled in some other image instead."
"Glean Platform can implement more models. The NLP creation could be a little faster, and while debugging is amazing, the routing also needs to provide higher quality outputs sometimes rather than extensive searching."
"My experience with pricing, setup cost, and licensing for Glean Platform reveals limited options, and I wish there was more customization available."
"My experience with pricing, setup cost, and licensing is that the licenses were expensive, and it was hard to convince the company to adopt based on that."
"Sometimes Glean Platform gets slowed down."
"The usability of the solution for developers is sometimes difficult to work with because instead of fixing the existing bugs in the previous version, there is always a rush to push out a new version leaving the bugs in the old versions unresolved."
"The previous versions had good training documents but the updated versions need to improve the documentation."
"The UI layer is a concern since it is native to them and embedded into the code."
"There is a lack of support and community presence in the country, leading to challenges in finding developers."
"Robotics could improve, as my learning curve in robotics has been challenging."
"In the next release of Pega BPM, they should add more ways to do the customer interaction fields in the portals."
"Business specific functionality is needed."
"The extensive availability of ready-made gadgets in Pega BPM is a double-edged sword. While it offers convenience, it also leads to a steeper learning curve."
 

Pricing and Cost Advice

Information not available
"The licensing model from Pega BPM is too complex and is more expensive than other solutions, such as SAP. The overall price of the solution depends on the use case."
"The licensing model for Pega BPM needs to be improved."
"I would rate the product's pricing a six out of ten."
"The price of this solution, including installation and configuration, is comparable to competing vendors."
"They're very cagey in giving out prices, and it is very difficult to find out the real price any organization is going to get. It is almost never their list price, if you can find it, and there are a lot of factors that go into the whole pricing."
"In terms of the pricing for Pega BPM, other solutions may be cheaper, but it doesn't matter if Pega BPM has a higher price tag because what's important is that it's the best solution, and that is what people look for. If I would rate the pricing for the solution, I'd give it three out of five. You have to pay extra for additional features in Pega BPM."
"We mostly have a yearly license."
"Users have to pay a yearly license cost for Pega BPM, which is expensive."
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Top Industries

By visitors reading reviews
Financial Services Firm
19%
Manufacturing Company
13%
Outsourcing Company
8%
Comms Service Provider
5%
Financial Services Firm
23%
Manufacturing Company
9%
Computer Software Company
7%
Construction Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business3
Midsize Enterprise1
Large Enterprise9
By reviewers
Company SizeCount
Small Business11
Midsize Enterprise16
Large Enterprise70
 

Questions from the Community

What is your experience regarding pricing and costs for Glean Platform?
My experience with pricing, setup cost, and licensing for Glean Platform reveals limited options, and I wish there was more customization available.
What needs improvement with Glean Platform?
I would appreciate a change to the color scheme of Glean Platform as a needed improvement, even if it is something small or minor.
What is your primary use case for Glean Platform?
My main use case for Glean Platform is general use at an introductory level.
Is Pega BPM easy to work with and can beginners utilize this software?
You do need some preparation to be able to use all functions of Pega BPM. However, all users of this platform are in luck as it comes with good documentation and you can learn pretty much everythin...
Have you encountered any issues while using Pega BPM and were you assisted by the company?
My company has been using this tool for years and the only issue we have had, if you can call it that, was while setting it up. When we were setting it up initially, we had some drawbacks and could...
When you consider the features and benefits of Pega BPM, would you say this product is fairly priced?
Pega BPM can be considered overpriced for some; it all depends on the size of your company and the requirements of your customers. Sure, there are products out there that do the things that Pega B...
 

Also Known As

Glean Work AI Platform
Pega BPM, Pegasystems, SmartBPM, PegaRULES
 

Overview

 

Sample Customers

Information Not Available
The State of Maine, ANZ, Coca-Cola, Department for Environment, Food & Rural Affairs (DEFRA), ME, New South Wales, OptumRx, Texas Department of Transportation, UnitedHealthcare Medicare & Retirement
Find out what your peers are saying about Glean Platform vs. Pega Platform and other solutions. Updated: June 2026.
902,495 professionals have used our research since 2012.