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Glean Platform vs Zendesk 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 Customer Support
7th
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 Software Development (10th)
Zendesk
Ranking in AI Customer Support
9th
Average Rating
8.0
Reviews Sentiment
6.5
Number of Reviews
70
Ranking in other categories
CRM Customer Engagement Centers (3rd), CRM (6th), Help Desk Software (3rd), IT Service Management (ITSM) (5th), Reporting (7th), Knowledge Management Software (3rd), AI IT Support (4th)
 

Mindshare comparison

As of August 2026, in the AI Customer Support category, the mindshare of Glean Platform is 1.2%. The mindshare of Zendesk is 1.5%, down from 10.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
AI Customer Support Mindshare Distribution
ProductMindshare (%)
Glean Platform1.2%
Zendesk1.5%
Other97.3%
AI Customer Support
 

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.
AmandaSanchez - PeerSpot reviewer
Consultant and Startup Founder at AimHi Enterprises
Macros and automation have streamlined workflows and reduced manual effort across support teams
The ability to communicate on the Zendesk ticket through the actual user software, so TOPs, would have been helpful. Somehow seeing a user's ticket history within our app would have been beneficial. That is the only thing that I do not think existed at the time that might have been helpful. Some people struggled with Zendesk, but it was always easy enough to show them how to use it and what they were missing. The only times we really had people report concerns about it was when they did not understand that it could do that or how to use it in that way.

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 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."
"Productivity has really skyrocketed."
"Glean Platform has positively impacted our organization, especially in terms of productivity for both us and our customers."
"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."
"Life became so easy when we started using Glean Platform."
"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."
"Glean Platform offers excellent user interface design and integration capabilities with other platforms."
"Zendesk has had a positive impact on my company by increasing efficiency and also increasing customer satisfaction."
"As I am a big fan of assigning tasks to people who are most skilled at doing them in a timely fashion, I found the auto-tagging function to be most valuable."
"The product offers very good management. It has a great ability to assign tickets based on content."
"We have improved the service to clients, creating great support and managing relationships."
"Our company is based on this model and wouldn't be as successful as we are today without this support structure in place."
"Zendesk has positively impacted my organization because the interface is quite good, easy to use, and has a user-friendly UI."
"The way it’s set up makes it very easy for agents, end-users, and administrators to use."
"The most valuable feature is the trackability of incoming requests. The system keeps a comprehensive history of work requests, making it a useful tool for our internal processes."
 

Cons

"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."
"I tried pulling in an architecture diagram of a workflow, and it pulled in some other image instead."
"Currently, Glean Platform does not integrate with Teams, Microsoft-owned platforms."
"Sometimes Glean Platform gets slowed down."
"My experience with pricing, setup cost, and licensing for Glean Platform reveals limited options, and I wish there was more customization available."
"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."
"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."
"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."
"The reports could be more fine tuned to enable better handling of tickets by individual agents and teams."
"There are some edge cases where the simplicity of the platform prevented some unusual workflows, but we worked around it without much hassle."
"I really wish they had a chat feature - like Olark for example."
"It's expensive."
"I do not have any specific examples for ROI because I was not paying for this application."
"There could be improvements in integration, which can be achieved with APIs or tools like Zapier."
"I would like to see improvement in the "trigger" sections and "macros" as well."
"It could use better analytics for trend tracking as well as the ability to tie the customer support and sales items together."
 

Pricing and Cost Advice

Information not available
"There are different plans that are offered. We are using the entry-level plan. The overall price of the solution should be reduced. The price is too high."
"From what I hear, Zendesk's pricing is a little expensive."
"We pay for the solution on a yearly basis and my understanding is that the cost is about $30,000. That's the cost for 24 to 25 agents."
"The price is very competitive."
"Zendesk's licensing is not cheap. For Enterprise, we are paying $200 per agent. It's a per-month cost, so it's pretty steep. There are some services you need to pay extra for. For example, with Zendesk Guide, we had to buy the most expensive offering in order to get Multibrand and everything. We also had to pay a lot of money for themes."
"You have to pay extra for better support. So it's not only the license that you pay for, but you have to pay extra for the support as well."
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Top Industries

By visitors reading reviews
Financial Services Firm
17%
Manufacturing Company
12%
Outsourcing Company
10%
Retailer
5%
Construction Company
11%
Outsourcing Company
9%
Financial Services Firm
8%
Manufacturing Company
8%
 

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 Business37
Midsize Enterprise22
Large Enterprise12
 

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?
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 o...
What is your primary use case for Glean Platform?
I use Glean Platform as an enterprise search tool and I am a power user of agents, so I mostly use this on a day-to-day basis for random searches that I need to do about a company, a website, or if...
What is your experience regarding pricing and costs for Zendesk Support?
I actually have no idea about pricing, setup costs, and licensing. That was provided by our client, so they handled those kinds of things. We were only using the application, so I have no idea abou...
What needs improvement with Zendesk Support?
The time saved or how quickly we resolve tickets now compared to before depends on the situation we are handling. If a customer is facing issues that need some testing in the backend, it takes time...
What is your primary use case for Zendesk Support?
My main use case for Zendesk is for ticketing purposes. I was replying to customers over Zendesk, and I was also using Zendesk for live chat purposes. As a specific example, suppose a customer is f...
 

Comparisons

 

Also Known As

Glean Work AI Platform
Zendesk Support, Zendesk Guide, Zendesk Sell
 

Overview

 

Sample Customers

Information Not Available
Mailchimp, Tesco, Vimeo, Instacart, Mediaocean, Slack, Uber
Find out what your peers are saying about Glean Platform vs. Zendesk and other solutions. Updated: June 2026.
909,725 professionals have used our research since 2012.