SECTOR INTELLIGENCE

Knowledge Management

Knowledge Management tracks 60 AI products (58 domains with monthly data), reaching 55.57M monthly visits (+70.9% MoM) with 92.3% CR3 concentration (highly concentrated).

2026-09MONTHLY EDITION

01 / Knowledge Management Market Pulse

MONTHLY ESTIMATE

Sector monthly visits: 55.57M
Tracked products: 60

Concentration · CR392.3%Highly concentrated

Top 3 share of tracked-domain trafficCR5 96.4%

02 / Knowledge Management Category Leader

Gemini Notebook

notebook.google

36.15M+156.5% MoM

Share of tracked traffic: 65.1%

03 / Knowledge Management Top Challenger

Notion AI

notion.so

13.46M+13.4% MoM

Growth leader with ≥100K visits and a ≥1K baseline

Estimated worldwide Web visits of tracked domains · Broader platforms use whole-site visits · Not feature market share

Methodology

Scope: published products in this sector and its children. The directory sector shares the submission collection. Domains are deduplicated; parent and child totals are not additive.

Size and concentration use all valid current-month domains. MoM uses domains with valid data in both months and a positive baseline. Missing values remain unknown, never zero.

CR3 above 60% is highly concentrated; 30–60% is moderate; below 30% is distributed. This is not a monopoly or investment assessment. New entrants are domains registered in the three months ending with the observation month, not verified product launches.

Comparison: 2026-08 → 2026-09 · Comparable domains 42 · Snapshot 2026-11-01

Knowledge Management Competitive Traffic & Channel Matrix

60 / 60 products

Filters affect the table only; rank and shares use the full sector. Leaders: top 10% by size. Movers: ≥20% MoM. New entrants: domains registered in the last 3 months.

Scroll horizontally for every metric. Select a product to open its brief; use the icons for details, sharing, watching or its website.

#	Visit share	Visits / 6M	MoM growth	Primary channel	AI referrals	DR
33	<0.1%	2.2K	-31.1%-993	Starter	Starter	Starter
32	<0.1%	3.37K	-8.3%-306	Starter	Starter	Starter
31	<0.1%	3.89K	-49.9%-3.88K	Starter	Starter	Starter
30	<0.1%	4.22K	-2.7%-118	Starter	Starter	Starter
29	<0.1%	6.91K	-4.7%-340	Starter	Starter	Starter
28	<0.1%	7.77K	+23.1%+1.46K	Starter	Starter	Starter
27	<0.1%	10.5K	-23.5%-3.22K	Starter	Starter	Starter
26	<0.1%	12.28K	+171%+7.75K	Starter	Starter	Starter
25	<0.1%	16.06K	-30.5%-7.06K	Starter	Starter	Starter
24	<0.1%	18.98K	-28.1%-7.41K	Starter	Starter	Starter
23	<0.1%	19.58K	-12.6%-2.82K	Starter	Starter	Starter
22	<0.1%	19.75K	-17.6%-4.23K	Starter	Starter	Starter
21	<0.1%	24.49K	-44.3%-19.48K	Starter	Starter	Starter
20	<0.1%	26.57K	-11%-3.3K	Starter	Starter	Starter
19	<0.1%	27.27K	+60.1%+10.24K	Starter	Starter	Starter
18	<0.1%	29.21K	-26.8%-10.72K	Starter	Starter	Starter
17	<0.1%	32.48K	-4.4%-1.5K	Starter	Starter	Starter
16	<0.1%	35.78K	+25.7%+7.32K	Starter	Starter	Starter
15	<0.1%	39.41K	+2,237.5%+37.72K	Starter	Starter	Starter
14	<0.1%	39.8K	-18%-8.74K	Starter	Starter	Starter
13	<0.1%	48.92K	-20.1%-12.31K	Starter	Starter	Starter
12	0.1%	69.87K	+7%+4.6K	Starter	Starter	Starter
11	0.1%	79.68K	+131.4%+45.24K	Starter	Starter	Starter
10	0.2%	92.17K	-2.4%-2.22K	Starter	Starter	Starter
09	0.2%	127.83K	-24.6%-41.75K	Starter	Starter	Starter