September 2026 snapshot · 72 AI answers Locked up

Customer Support: AI Visibility Ranking

Help desk, shared inbox, live chat, and AI support platforms. Right now, Zendesk is the brand AI assistants recommend most, with a Visibility Score of 78 and the #1 spot in 35% of answers. Head-to-head: Zendesk vs Intercom →

These rankings are measured from what the three models know from training, not a live web search. When the models DO search the web, see which sources they cite. Methodology.

Zendesk leads customer support but rivals are closing distance.

Zendesk sits 18 points ahead of Intercom yet that gap is fragile: Intercom and Freshdesk each appear in 68% of answers, matching each other's reach and keeping the top of the rack genuinely contested. Freshdesk's Claude score of 77.5 nearly matches Zendesk's, which means a single model's weighting shift could reshuffle the ranking. Zendesk's real vulnerability is Gemini, where its score drops to 63 while competitors hold closer to their own averages, suggesting the lead depends partly on two models doing the heavy lifting.

AI-generated analysis of the September 2026 measurements.

#	Brand	Visibility Score	Trend (3 mo)	Mention rate	Avg. position	#1 pick rate	Models
1	Zendesk	78 ±3.8	flat	89%	2.2	35%	ChatGPT #1 Claude #1 Gemini #1
2	Intercom	60 ±2.9	flat	68%	2.1	28%	ChatGPT #3 Claude #3 Gemini #2
3	Freshdesk	55 ±4.1	flat	68%	2.9	13%	ChatGPT #2 Claude #2 Gemini #5
4	Help Scout	46 ±3.4	flat	64%	3.9	6%	ChatGPT #4 Claude #4 Gemini #3
5	Salesforce	33 ±3.4	▲ 5	40%	2.9	15%	ChatGPT #5 Claude #5 Gemini #4
6	HubSpot	25 ±5.2	flat	40%	4.7	0%	ChatGPT #6 Claude #6 Gemini #6
7	Zoho Desk	14 ±1.5	flat	18%	3.5	4%	ChatGPT #8 Claude #7 Gemini #11
8	Gorgias	12 ±3.8	flat	21%	5.3	0%	ChatGPT #12 Claude #10 Gemini #7
9	ServiceNow	12 ±3.5	flat	18%	4.6	0%	ChatGPT #11 Claude #8 Gemini #9
10	Crisp	11 ±1.5	flat	15%	3.9	0%	ChatGPT #9 Claude #9 Gemini #14
11	Jira Service Management	10 ±4.3	flat	17%	5.3	0%	ChatGPT #7 Claude #13 Gemini #12
12	Front	8 ±3.2	flat	11%	3.9	0%	ChatGPT #10 Claude #14 Gemini #10
13	Forethought	7 ±1.9	flat	11%	4.6	0%	ChatGPT #13 Claude #11 Gemini #15
14	Hiver	6 ±3.1	▲ 5	8%	3.3	0%	ChatGPT #14 Claude Gemini #8
15	Ada	6 ±2.4	flat	8%	3.8	0%	ChatGPT #15 Claude #12 Gemini #13

The ± under each score is the reliability band: how much the number would move if we re-ran the identical measurement. It is tight because each prompt is sampled multiple times. It is not the same as how much the ranking depends on which prompts we ask — a separate, wider figure shown on hover.

Just below the cutoff: Linear (5.1), Microsoft Dynamics 365 Customer Service (3.5), Tidio (2.9), Gladly (2.6), Microsoft Dynamics 365 (2.6). 51 brands were scored in this category; the leaderboard shows the top 15.

Visibility Score: position-weighted presence across all measured answers, 0 to 100. A score of 100 means the brand was the first recommendation in every answer. Every point in a trend line is a live monthly measurement; there is no modeled or backfilled history. Full methodology.

Openness 22/100: the share of this category's recommendation weight not held by the leader.

Compare brands in Customer Support head-to-head → · Explore the prompt tree →

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Do the models agree?

Per-model Visibility Scores for the top 10. A long gray bar means the three assistants disagree about the brand. Hover a row for exact values.

ChatGPT Claude Gemini

Where they land in the answer

When a brand is mentioned, where does it appear? Box shows the middle 50% of positions, the thick line is the median, whiskers are the extremes. Hover a row for the detail.

What each model recommends first

ChatGPT

gpt-5.4

1 Zendesk

87

2 Freshdesk

61

3 Intercom

57

4 Help Scout

43

5 Salesforce

33

Claude

claude-sonnet-4-6

1 Zendesk

85

2 Freshdesk

78

3 Intercom

67

4 Help Scout

42

5 Salesforce

36

Gemini

gemini-3-flash-preview

1 Zendesk

63

2 Intercom

58

3 Help Scout

52

4 Salesforce

29

5 Freshdesk

28

The questions we asked

Each model answered every prompt 3 times in September 2026. Prompts are brand-neutral so no vendor gets seeded into the question.

Best overall
What's the best help desk software for a SaaS company? See who wins it →
Use-case fit
We need a shared inbox and ticketing for a support team of 10. What should we use? See who wins it →
Top tools in 2026
What are the top customer support platforms in 2026? See who wins it →
Startup & small team
Which support tool is best for a startup that wants live chat and a knowledge base? See who wins it →
Enterprise pick
Which customer support platform should a large enterprise standardize on, considering security, compliance, and scale? See who wins it →
Feature-led ask
We want AI-powered support automation to deflect tickets. Which platform should we pick? See who wins it →
If you could pick one
If you could only pick one customer support platform, which one and why? See who wins it →
Budget & alternatives
What help desk software has the best value for money? See who wins it →

Who wins for what

AI buying questions are long tail: real buyers ask for their size, industry, budget, and situation, not just "what's the best customer support". Each column is one of those qualified questions, scored the same way as the main ranking but measured on the lived surface: real assistant answers with live web access. The slot score is position-weighted: being recommended first counts far more than a trailing mention.

The first column is the overall (unsegmented) pick; the rest are segmented questions — a full row is breadth, a single dot is a niche a brand owns. Overall = the headline model ranking; segment dots = the live, web-grounded surface.

	OVERALL	Company size				Industry					Price posture			Job to be done			Switching from
	Unsegmented	Enterprise	Mid-market	Small business	Startups	Agencies	Ecommerce	Healthcare	Nonprofits	Real estate	Best value	Budget	Free	Help center	Live chat and chatbots	Shared inbox	Intercom alternative	Zendesk alternative
Zendesk
Freshdesk
Help Scout
Zoho Desk
Intercom
Gorgias
Follow Up Boss
Salesforce
HubSpot
ServiceNow
Front
Tidio
Comm100
Missive
eDesk
OneDesk
Crisp
Jira Service Management
Hiver

owns it owns, contested leads an open slot top 3 absent

Best for	Winner	Slot score	Status
Company size
Enterprise	Zendesk	90	Owned
Mid-market	Freshdesk	83	Contested
Small business	Freshdesk	95	Contested
Startups	Freshdesk	95	Owned
Industry
Agencies	Zendesk	79	Contested
Ecommerce	Gorgias	97	Owned
Healthcare	Zendesk	73	Contested
Nonprofits	Freshdesk	75	Contested
Real estate	Follow Up Boss	69	Owned
Price posture
Best value	Freshdesk	87	Contested
Budget	Freshdesk	97	Owned
Free	Zoho Desk	88	Contested
Job to be done
Help center	Zendesk	97	Contested
Live chat and chatbots	Intercom	82	Contested
Shared inbox	Help Scout	93	Contested
Switching from
Intercom alternative	Zendesk	86	Contested
Zendesk alternative	Freshdesk	97	Owned