Notebook LM vs Glean

Side by side on what is actually measured: monthly searches for each name, the 3-month trend, and pricing. A cell is highlighted only where one tool is genuinely ahead.

Notebook LM and Glean compared on the figures this directory actually measures: pricing, category, and real monthly search demand for each name. Notebook LM is the more searched of the two: about 460,570 searches a month against 9,953 for Glean, roughly 46 times as many. Notebook LM is listed as free; Glean as paid.

Search volume says how many people look for a tool by name, which is a reasonable proxy for how established it is. It says nothing about which one suits your work. The table below sets out what each is for, and each tool's own page covers its features, pricing tiers and the cases it handles badly.

Tagline
Google's AI notebook.
Work AI for the enterprise.
Pricing
Free
Starting price
N/A
N/A
Search trend (3 mo)
-18.1%
+0.1%
Rating
No reviews yet
No reviews yet
Upvotes
N/A
N/A
Verified
Categories
Research, Productivity
Productivity, Research
Website
notebooklm.google
glean.com

More about Notebook LM

Google's AI notebook.

Read the Notebook LM review

More about Glean

Work AI for the enterprise.

Read the Glean review

Frequently asked questions

Notebook LM or Glean, which is better?
Neither is better in general. Notebook LM is searched for more often, which reflects how established it is rather than how well it would suit you. Compare them on the table below and on what each one is specifically not good at, which is on their individual pages.
Is Notebook LM or Glean cheaper?
Notebook LM is listed as free and Glean as paid. Tier prices are on each tool's own page.