SECTOR INTELLIGENCE

RAG, Data, and Developer Infrastructure

RAG, Data, and Developer Infrastructure tracks 64 AI products (62 domains with monthly data), reaching 23.59M monthly visits (-3.1% MoM) with 71.9% CR3 concentration (highly concentrated).

2026-09MONTHLY EDITION

01 / RAG, Data, and Developer Infrastructure Market Pulse

MONTHLY ESTIMATE

Sector monthly visits: 23.59M
Tracked products: 64

Concentration · CR371.9%Highly concentrated

Top 3 share of tracked-domain trafficCR5 79.6%

02 / RAG, Data, and Developer Infrastructure Category Leader

Mercor

mercor.com

10.57M-3.9% MoM

Share of tracked traffic: 44.8%

03 / RAG, Data, and Developer Infrastructure Top Challenger

Cognee

cognee.ai

160.06K+36.1% 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 55 · Snapshot 2026-11-01

RAG, Data, and Developer Infrastructure Competitive Traffic & Channel Matrix

64 / 64 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
26	0.2%	52.6K	-18.1%-11.61K	Starter	Starter	Starter
27	0.2%	48.34K	+13.9%+5.88K	Starter	Starter	Starter
28	0.2%	44.3K	-18%-9.72K	Starter	Starter	Starter
29	0.2%	37.94K	+24.6%+7.5K	Starter	Starter	Starter
30	0.1%	32.79K	-6.8%-2.38K	Starter	Starter	Starter
31	0.1%	31.41K	-23%-9.37K	Starter	Starter	Starter
32	0.1%	29.84K	-29.6%-12.52K	Starter	Starter	Starter
33	<0.1%	23.19K	-34.1%-11.99K	Starter	Starter	Starter
34	<0.1%	22.95K	-29.5%-9.62K	Starter	Starter	Starter
35	<0.1%	22.32K	+16.2%+3.12K	Starter	Starter	Starter
36	<0.1%	19.52K	-37.1%-11.52K	Starter	Starter	Starter
37	<0.1%	19.41K	-14.9%-3.4K	Starter	Starter	Starter
38	<0.1%	18.65K	+6.5%+1.14K	Starter	Starter	Starter
39	<0.1%	15.93K	-9.7%-1.71K	Starter	Starter	Starter
40	<0.1%	12.92K	-14.9%-2.26K	Starter	Starter	Starter
41	<0.1%	12.28K	+521.9%+10.3K	Starter	Starter	Starter
42	<0.1%	9.72K	-12.2%-1.35K	Starter	Starter	Starter
43	<0.1%	9.15K	-28.4%-3.64K	Starter	Starter	Starter
44	<0.1%	7.17K	+23.3%+1.36K	Starter	Starter	Starter
45	<0.1%	6.11K	-42.3%-4.48K	Starter	Starter	Starter
46	<0.1%	5.31K	-26.9%-1.95K	Starter	Starter	Starter
47	<0.1%	4.67K	-10.2%-530	Starter	Starter	Starter
48	<0.1%	3.42K	+23.3%+647	Starter	Starter	Starter
49	<0.1%	3.35K	-73%-9.07K	Starter	Starter	Starter
50	<0.1%	3.29K	-31.7%-1.53K	Starter	Starter	Starter