Industry · United States
Professional Services
10,597 AI answers to 363 prompts name 2,179 brands. WebFX leads with 3.7% of mentions; the top 3 hold 10%.
Level 1n = 10.6K answers363 promptsupdated Oct 29, 2026AI Mode1,677ChatGPT1,732AI Overviews1,617Gemini1,755Perplexity1,194Claude1,280Grok1,342
AI answers
10,597
363 prompts · 37 indexes
Last run Oct 29, 2026
Brands seen
2,179
Top 3 hold 10%
n = 10.6K answers
Concentration
Fragmented
HHI 89 · leader 3.7%
Leader
WebFX
3.7% of mentions
Avg. position #3.4
Top engine
Gemini
16.6% of answers
7 engines sampled
Sources cited
86.6K
Top: clutch.co 2.8%
n = 10.6K answers
Business categories
27 business categories · size = AI answers · colour = top-3 brand share
Advertising Services88.5%1,574 brandsMarketing Services2.3%140 brandsAccounting1.3%Computer and Network SecurityLaw Practice0.8%IT Services and IT Consulting0.7%Business Consulting and Services0.7%Design Services0.6%IT System Custom Software Development0.6%Market Research0.5%
What AI answers show
Brands and sources in the sampled answers
n = 10.6K answers363 promptsOct 29, 2026
Brands AI recommends
Share of brand mentions in Professional Services answers
- 1WebFXavg. #3.43.7%2.1K
- 2Directive Consultingavg. #4.03.3%1.8K
- 3Disruptive Advertisingavg. #4.33%1.7K
- 4NoGoodavg. #4.12.9%1.6K
- 5Power Digitalavg. #4.62.2%1.2K
n = 10.6K answers2,179 brands seen in total
Market concentrationFragmented
FragmentedModerateConcentrated
HHI 89Leader 3.7%Top 3 10%
Fragmented: no brand dominates. The top 3 hold 10% of mentions; the leader 3.7%.
Answers behind the ranking
Every engine sampled
- Google AI Mode1,677
- ChatGPT1,732
- AI Overviews1,617
- Gemini1,755
- Perplexity1,194
- Claude1,280
- Grok1,342