Intercom vs Zendesk

Which one do AI engines recommend, and how do they differ on price, fit and features?

The short answer

Zendesk is the stronger AI pick in Live Chat & AI Support: it has a visibility score of 49.3 versus 46.2 for Intercom, and ranks ahead in 41% of the answers that name both.

Choose Intercom if…

AI answers describe it more positively (41% vs 34% positive)
You need ISO 27001 or ISO 42001 or ISO 27701 or AIUC-1 or GDPR or CCPA coverage
AI-first customer support with the Fin AI agent
Strong for in-app messaging and product-led SaaS

Choose Zendesk if…

You want the brand AI engines rank higher (49.3 vs 46.2)
You want a lower entry price ($19 vs $29)
You need more native integrations (1800+ vs 450+)
You need ISO 27001:2022 or ISO 27018:2019 or ISO 27701:2019 or ISO 27017:2015 or ISO 42001:2023 or FedRAMP LI-SaaS or Cyber Essentials Plus coverage

AI visibility side by side

Latest weekly run · Nov 3

Metric	Intercom	Zendesk
Visibility score	46.2%	49.3%
Change vs last week	up+2%	up+0.3%
Rank in Live Chat & AI Support	#2	#1
Share of voice	10.1%	11.2%
Mentions this run	48	53
Positive in AI answers	41%	34%

The stronger value in each row is marked with a ✓.

Visibility score trend

Weekly runs over the last 60 days

Intercom +1.9000000000000057pp · Zendesk +0.29999999999999716pp over 1 weekly runs.

Engine by engine

Zendesk leads on 2 of 3 engines

ChatGPT

61.1%

50.7%

AI Mode

41.5%

51.9%

Perplexity

36.1%

45.2%

IntercomZendesk

Head to head in AI answers

51 engine answers name both brands

30Intercom ranked higher

21Zendesk ranked higher

Prompt	Engine	Intercom	Zendesk
What is a live chat tool and when does a company need one?	ChatGPT	#2	#3
How do I choose a live chat tool for a mid-market team?	ChatGPT	#1	#2
How do I choose a live chat tool for a mid-market team?	AI Mode	#5	#3
How do I choose a live chat tool for a mid-market team?	Perplexity	#2	#1
What features matter most in a live chat tool?	ChatGPT	#2	#3
How do companies answer customers in real time without a dedicated tool?	AI Mode	#2	#1
What is the difference between a live chat tool and a Contact Center?	ChatGPT	#1	#3
What should a live chat tool integrate with?	ChatGPT	#7	#3
What should a live chat tool integrate with?	AI Mode	#5	#4
How long does it take to roll out a live chat tool?	ChatGPT	#1	#3
How long does it take to roll out a live chat tool?	AI Mode	#4	#1
What are the best Live Chat & AI Support tools in 2026?	ChatGPT	#1	#3

Features, pricing & fit

Dimension	Intercom	Zendesk
Pricing model	Per seat	Per seat
Entry price	$29 per seat / mo	$19 per seat / mo
Free plan	No · 14-day trial	No
Deployment	Cloud (SaaS), with US, EU and AU data hosting	Cloud (SaaS)
Integrations	450+	1800+
Compliance	SOC 2 Type II, ISO 27001, ISO 42001, ISO 27701, AIUC-1, GDPR, CCPA	SOC 2 Type II, ISO 27001:2022, ISO 27018:2019, ISO 27701:2019, ISO 27017:2015, ISO 42001:2023, FedRAMP LI-SaaS, Cyber Essentials Plus
Support	—	Help Center, Community, Partners
Founded	2011	2007
Headquarters	San Francisco, California, United States	San Francisco, California, United States
Employees	1,001–5,000	5,000+
Funding	Debt financing · $242M raised	Take-private (Hellman & Friedman, Permira)
Best for	Support teams from startups to large enterprises that want AI-first customer service with human agents and an AI agent in one system	Support teams from startups to enterprises that need omnichannel ticketing with AI automation