--- title: Glean Reviews meta_title: 'Glean Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 339 reviews by the users' company size, role or industry to find out how Glean works for a business like yours. aggregate_rating: rating_value: 4.7 review_count: 339 scale: '5' date_modified: '2026-11-06' parent_category: name: Analytics Tools & Software url: https://www.g2.com/categories/analytics-tools-software ---

Glean Pros and Cons: Top 5 Advantages and Disadvantages

Quick AI Summary Based on G2 Reviews

Generated from real user reviews

Users find the interface intuitive and easy to use, helping them handle everyday tasks. (53 mentions)
Users value its broad, straightforward integrations, which connect workplace tools and company data sources in one place. (47 mentions)
Users appreciate quickly finding information and getting answers across workplace tools, saving time searching separate sources. (42 mentions)
Users say it improves team productivity and streamlines daily work, helping them complete tasks faster and manage knowledge more efficiently. (35 mentions)
Users value its company context, which helps AI deliver relevant, specific responses without needing context supplied upfront. (32 mentions)
Users say AI answers can be inaccurate or hallucinated, overly wordy, and citations may not open directly to sources. (22 mentions)
Users say searches, answers, and other operations can be slow or time out. (16 mentions)
Users find the pricing high, making it harder for smaller teams and large companies to justify the cost. (11 mentions)
Users find search results can be broad, inconsistent, or fail to surface the information they need. (11 mentions)
Users miss broader integration coverage, including support for needed apps and data sources. (9 mentions)

5 Pros or Advantages of Glean

5 Cons or Disadvantages of Glean

Glean Reviews (339)

Reviews

Glean Reviews (339)

4.7
339 reviews
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JT
Jermani T.
Mid-Market (51-1000 emp.)
"Boosts Work Efficiency and Accelerates Growth"
5/5
What do you like best about Glean?

How it helps me be more efficient at work and it allows me to accelerate my training and growth. Review collected by and hosted on G2.com.

What do you dislike about Glean?

I wish I had some tools and training to help train me how to best use Glean and make the most out of it. Review collected by and hosted on G2.com.

Verified User
G
Verified User
Mid-Market (51-1000 emp.)
"Intelligent Task Management and Seamless Integration"
5/5
What do you like best about Glean?

I like how Glean surfaces intelligent reminders across multiple platforms, helping me avoid the hassle of checking different systems. I'm just scratching the surface with the agents and I'm excited about exploring more. I also find it great for generating assets like decks and spreadsheets quickly. Switching to Glean from Gemini was motivated by its context/intelligence layer. The initial setup felt easy for me, but our technical team handled the implementation. Review collected by and hosted on G2.com.

What do you dislike about Glean?

I think Glean could improve by offering a more in-depth connector with HubSpot. Specifically, I'd like it to have the ability to read and write across all objects, including engagement history and call transcripts. Review collected by and hosted on G2.com.

MR
Marcela R.
Mid-Market (51-1000 emp.)
"Connectors That Make Company Knowledge Easy to Trust and Use"
5/5
What do you like best about Glean?

All the connectors help me understand everything that’s going on in the company. Creating agents, skills, and other things is really easy, and I can trust the output because it’s based on the company’s knowledge. Review collected by and hosted on G2.com.

What do you dislike about Glean?

Right now, there aren’t enough options available for developers to create code or build tools. Review collected by and hosted on G2.com.

Stefanos M.
SM
Stefanos M.
Staff System Administrator
Mid-Market (51-1000 emp.)
"Easy to Use, Well-Integrated, and Backed by Amazing Support"
4.5/5
What do you like best about Glean?

Ease of use, available integrations with many vendors and their on going support is amazing. AI agents being added as soon as being released is also a big pls Review collected by and hosted on G2.com.

What do you dislike about Glean?

Pricing might be a bit high for small companies. Review collected by and hosted on G2.com.

AG
A G.
Senior Implementation Consultant
Mid-Market (51-1000 emp.)
"Glean Unifies Business Knowledge Across Tools for Faster Support & Troubleshooting"
5/5
What do you like best about Glean?

What I find most helpful when using Glean, is the ability to aggregate business knowledge scattered across platforms including Jira, Zendesk and Slack; to form a strong picture of an issue, a common theme or support troubleshooting for my clients. Review collected by and hosted on G2.com.

What do you dislike about Glean?

The only downside is that multiple sources of information could be conflicting or even superseded; however I have created an Agent with guardrails to utilise only validated information from one source to support the team with this. Review collected by and hosted on G2.com.

Mackenzie M.
MM
Mackenzie M.
Enterprise (> 1000 emp.)
"Effortlessly Efficient and Easy-to-Use"
5/5
What do you like best about Glean?

I use Glean for my everyday tasks at work. Glean helps me work faster and more efficiently. I love how easy it is to use! The way it connects to your company's data allows for more in-depth and specific questions, and it also answers very quickly. We have Glean connected to a lot of systems in our company like Snowflake, Tableau, and Alation. The initial setup was very easy. Review collected by and hosted on G2.com.

What do you dislike about Glean?

Nothing at all! Review collected by and hosted on G2.com.

Yashwant S.
YS
Yashwant S.
Senior Programmer Analyst
Enterprise (> 1000 emp.)
"Fast, Personalized Enterprise Search with Easy Connectors"
5/5
What do you like best about Glean?

We’ve been using Glean for a few months now, and I really like the way it indexes our enterprise data from so many different sources and then retrieves personalized results so quickly. Glean also has a lot of connectors that are very easy to use, and their documentation is very helpful. Review collected by and hosted on G2.com.

What do you dislike about Glean?

There is nothing to dislike about Glean. However, it would be great if it could also be deployed on-premises, such as on the Red Hat OpenShift platform. Review collected by and hosted on G2.com.

Verified User in Public Safety
AP
Verified User in Public Safety
Enterprise (> 1000 emp.)
"Intuitive & Context-Informed, with Room for Improvement"
4/5
What do you like best about Glean?

I like how intuitive it is, especially for users who aren’t very familiar with AI. And of course, it’s super convenient having all of our company context available for really informed, helpful answers. Review collected by and hosted on G2.com.

What do you dislike about Glean?

Sometimes it doesn’t feel as consistent as other LLMs, for whatever reason. I’ve had multiple reports of people having better answers in GPT/Claude than in Glean using the same models. It can also be finicky with retrieving data from Microsoft apps, in my experience. Review collected by and hosted on G2.com.

CJ
Chris J.
Enterprise (> 1000 emp.)
"Best-in-Class Context Layer That Finds the Right Answers Fast"
5/5
What do you like best about Glean?

Glean provides the best context layer of any platform I’ve used. It consistently excels at finding the right answer and presenting it with the right level of detail. It’s also extremely user-friendly, which makes it easy to get value from right away. Review collected by and hosted on G2.com.

What do you dislike about Glean?

The Agent builder feels a bit limited right now. I’d like to see Glean consider adding dynamic sub-agent functionality to the product in a future roadmap. Review collected by and hosted on G2.com.

Ana G.
AG
Ana G.
Inside Sales Manager
Mid-Market (51-1000 emp.)
"Efficient Data Integration, Hindered by Slowness"
3/5
What do you like best about Glean?

I like the Chrome extension the most because I can pop it up wherever I need it, on any tab, and ask it questions based on the tab I'm working in. I also like that I can toggle on different settings from the Chrome extension based on what output I'm looking for, such as using outside data, only internal company data, or both. It's an enhancement from using ChatGPT or Claude separately because it is layered into all of our enterprise data, which means I don't have to give it context or copy and paste internal company info for context. Review collected by and hosted on G2.com.

What do you dislike about Glean?

It's very very very slow in providing answers. It's also not always consistent. I can query it the same prompt on different occasions and it will use totally different ways to get to an output, which is not helpful. An example would be when I am looking at an Opportunity in Salesforce, and I ask Glean to show me similar closed-won opportunities in the system, and it will use different Salesforce fields in different queries to yield results, even after I have instructed it to do it a certain way. Review collected by and hosted on G2.com.