--- title: Glean Reviews meta_title: 'Glean Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 336 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: 336 scale: '5' date_modified: '2026-09-23' parent_category: name: Analytics Tools & Software url: https://www.g2.com/categories/analytics-tools-software ---

Glean Reviews & Product Details

Value at a Glance

Averages based on real user reviews.

Time to Implement

3 months

Glean Reviews (335)

Reviews

Glean Reviews (335)

4.7
336 reviews

What do users say?

Generated using AI from real user reviews
Users consistently praise Glean for its ease of use and powerful integrations that streamline access to information across various platforms. The product significantly enhances productivity by allowing quick searches and context-aware responses, making it a valuable tool for managing enterprise knowledge. However, some users note that it can occasionally provide inconsistent results or require manual input for certain tasks.

Pros & Cons

Generated from real user reviews
View All Pros and Cons
Search reviews
Filter Reviews
Clear Results
G2 reviews are authentic and verified.
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The only downside is that multiple sources of information could be conflicting or even superseded; however I have created an Agent with guardrails to utilise only validated information from one source to support the team with this.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.

Verified User in Computer Software
AC
Verified User in Computer Software
Mid-Market (51-1000 emp.)
"Powerful for Siloed Data, but Too Expensive as LLMs Improve"
1.5/5
What do you like best about Glean?

For larger organizations that have data, documents, and collateral scattered across different databases and repositories and deal with siloes / complicated permissioning, Glean can help simplify AI integrations / collateral administration. It also pitches itself as an AI cost management tool that helps match tasks to the most efficient LLMs. Review collected by and hosted on G2.com.

What do you dislike about Glean?

It's expensive, and the LLMs are getting better and inferring context. With a little front-end work on data and content management, we no longer saw the value. Review collected by and hosted on G2.com.

Verified User
G
Verified User
Enterprise (> 1000 emp.)
"Effortless Information Retrieval, Highly Recommended"
5/5
What do you like best about Glean?

I find Glean easy to use and always very helpful. I don't need to have a bunch of bookmarks or read through internal company information. I just ask Glean a question, and it does the work for me by pulling information from different sources and helping me get an answer quickly. You can just type your question and it searches the entire company resources to get the answers, so I don't have to go clicking around to other sites. The initial setup was very easy as it was given to me when I started as an employee. Review collected by and hosted on G2.com.

What do you dislike about Glean?

Nothing Review collected by and hosted on G2.com.

Ava M.
AM
Ava M.
AE
Mid-Market (51-1000 emp.)
"My Second Brain at Work—A Great Co-Pilot for Every Task"
5/5
What do you like best about Glean?

It is my 2nd brain at work and a great co-pilot with for every task in my job Review collected by and hosted on G2.com.

What do you dislike about Glean?

Sometimes it hallucinates and gives me information based off my own assets and resources rather than accurate sources but I often correct it and it sorts itself out Review collected by and hosted on G2.com.

Pricing Insights

Averages based on real user reviews.

Time to Implement

3 months

Return on Investment

8 months

Glean Comparisons
Glean Features
Federated Search
File Types
Global Language Support
Typo Tolerance
Faceted Search
Synonyms
Personalization
Search Analytics
Integrations
Cross-system Integration