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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

"Glean Platform has increased productivity by at least one hundred hours per week for my organization."
"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."
"Since I have joined, I have built around ninety agents with Glean Platform, and it has saved our organization around twenty-seven hours a week for each user, and it has also positively impacted our ARR."
"Productivity has really skyrocketed."
"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."
"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."
"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."
"Life became so easy when we started using Glean Platform."
"The platform as a whole is very rich - you can do a lot of things with it with minimum time and cost."
"This is a customizable product."
"Overall, the ability to integrate with multiple applications and effective case management is the most valuable."
"The way it is adapting to new changes is quite useful, and the way it is changing itself to survive in the industry with other BPM tools and being competitive every time, with Pega you can deliver some things pretty quickly and deliver a prototype for what Pega calls a Minimum Viable Product or Minimum Lovable Project, MLP, very, very fast."
"Pega is an Intelligent Automation Platform that has evolved from a BPM perspective, allowing teams using this solution to address complexities without having deep knowledge in a specific development area."
"Pega Platform has improved my business process overall."
"Pega BPM has features for process and operation efficiency, business security texture, various report definitions like bar chart and pie chart, and management capabilities such as dashboards."
"Pega's technical support team is very helpful and I would rate them ten out of ten."
 

Cons

"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."
"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."
"In workflow agents, I would prefer that we do not use AI in every step and instead we have a toggle button or something which can configure whether AI should be used in this specific search field or not, or in this specific node or not, because currently it's using AI in all nodes which sometimes messes up the output."
"There are multiple ways in which Glean Platform can be improved."
"Currently, Glean Platform does not integrate with Teams, Microsoft-owned platforms."
"I chose seven out of ten because if I could upload PDFs and have them analyzed, or have it integrate with my Gmail and help me go through my emails, that would be very useful, but I do not think it does that."
"I tried pulling in an architecture diagram of a workflow, and it pulled in some other image instead."
"Sometimes Glean Platform gets slowed down."
"There is a scarcity of resources who have worked with this solution before."
"Compared to other BPM products, the interface is somewhat complex, so the usability could be improved."
"They need to support the solution better, at this time the company does not have enough support."
"I believe there are improvements needed in Pega Platform, particularly in robotics."
"The unit testing needs to improve, as well as the user interface."
"Pega is claiming they're into low code but as per Gartner Magic Quadrant, Pega is not there now."
"Implementing Pega solutions is a bit of a challenge due to the way code is handled, and in general the quality of partners available with Pega specialisation could be improved."
"The previous versions had good training documents but the updated versions need to improve the documentation."
 

Pricing and Cost Advice

Information not available
"I rate Pega BPM a seven out of ten."
"In terms of the price, if I were to compare Pega to other tools, it would be more expensive, but it would also provide you with the same features."
"May be somewhat more expensive than other solutions initially, but should have enhanced return on investment."
"It's a user-based license where, as you scale the numbers of users, the price increases."
"Pega is expensive."
"There are multiple Pega licensing models, including outcome- and revenue-based licensing models"
"It is cost-effective for medium enterprises. It is cheaper than ServiceNow."
"I am not aware of the cost. But, considering the licenses, user licenses, and infrastructure, I'd guess around a million USD."
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Top Industries

By visitors reading reviews
Financial Services Firm
19%
Manufacturing Company
13%
Outsourcing Company
8%
Comms Service Provider
6%
Financial Services Firm
23%
Manufacturing Company
9%
Computer Software Company
7%
Construction Company
6%
 

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: April 2026.
900,644 professionals have used our research since 2012.