That matters more than it sounds, because it means you cannot do the thing buyers normally do first, which is put three vendors in a spreadsheet and sort by price. With Glean you are negotiating from zero information while the sales team is negotiating with the full history of what companies your size have paid. The purpose of this page is to close some of that gap using sources that will tell you their methodology.
The most useful public data comes from software buying marketplaces that aggregate real signed contracts. Vendr publishes an average and median Glean contract value of $98,890 per year, with a reported range from $29,880 at the low end to $208,897 at the high end. SpendHound, which says it collects de-identified spend data from more than 1,300 companies and is reporting on 160 Glean customers, publishes an average of $142,019 per year for SMBs and $259,933 per year for enterprises.
Read those two paragraphs again, because the interesting thing is that they contradict each other. Vendr's average across all deals sits below SpendHound's average for small and mid-sized businesses alone. Both platforms describe their figures as actual contract data rather than estimates. They cannot both be a representative picture of the same market, which tells you something real: Glean contracts vary enough that whichever sample you happen to land in dominates the answer. There is no single Glean price to discover.
So the honest framing is a range and a set of variables, not a number. Public reporting consistently points at three things that move the figure: seat count, contract length, and whether you buy the AI capabilities on top of core search. Vendr characterizes Glean as typically requiring minimum user commitments, often starting around 100 to 250 users for enterprise deployments. If your company has 60 people who would use it, that constraint decides your evaluation before price does.
One more thing worth saying plainly, because it is the part most comparison pages skip. Glean is a good product. It is the reason this category exists as a category, its connector coverage is broad, and large companies run it successfully. The reason buyers land on a page like this one is rarely that Glean is bad. It is that they need to know whether a six-figure annual commitment with a seat floor is the right shape of purchase for the problem they actually have, and they cannot answer that without a number.
If you are pricing the whole field rather than Glean alone, the sixteen-product breakdown on enterprise search tools puts coverage, citations and cost side by side, and how much enterprise search software costs explains the three pricing models this category uses. Buyers who have already decided to look elsewhere usually start with Glean alternatives. If your evaluation is really about access control rather than budget, read permission-aware AI search before you shortlist, and enterprise search software covers what we ship and what it costs.