Aircall 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 Contact Center: it has a visibility score of 19.7 versus 15.8 for Aircall, and ranks ahead in 50% of the answers that name both.

Choose Aircall if…

You need GDPR or HIPAA coverage
Fast, simple setup
Deep, user-friendly CRM and tool integrations
Clear 25% annual billing discount

Choose Zendesk if…

You want the brand AI engines rank higher (19.7 vs 15.8)
You want a lower entry price ($19 vs $30)
You need more native integrations (1800+ vs 250+)
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	Aircall	Zendesk
Visibility score	15.8%	19.7%
Change vs last week	down−0.7%	up+1.9%
Rank in Contact Center	#8	#6
Share of voice	3.6%	5.3%
Mentions this run	23	31
Positive in AI answers	34%	34%

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

Visibility score trend

Weekly runs over the last 60 days

Aircall −0.5999999999999979pp · Zendesk +1.8999999999999986pp over 1 weekly runs.

Engine by engine

Zendesk leads on 1 of 3 engines

ChatGPT

16%

14.8%

AI Mode

24.1%

Perplexity

24.3%

20.2%

AircallZendesk

Head to head in AI answers

12 engine answers name both brands

6Aircall ranked higher

6Zendesk ranked higher

Prompt	Engine	Aircall	Zendesk
How do companies handle customer calls and messages without a dedicated tool?	Perplexity	#2	#1
What are the best Contact Center tools in 2026?	ChatGPT	#11	#16
What are the best Contact Center tools in 2026?	Perplexity	#11	#6
Top contact center platform options for B2B SaaS companies	ChatGPT	#9	#10
Top contact center platform options for B2B SaaS companies	AI Mode	#6	#3
Top contact center platform options for B2B SaaS companies	Perplexity	#8	#1
Compare the leading Contact Center platforms	Perplexity	#14	#19
Alternatives to the most popular contact center platform	Perplexity	#11	#6
Which contact center platform offers a free trial?	Perplexity	#4	#1
Which Contact Center tools offer annual discounts?	ChatGPT	#2	#3
Which Contact Center tools offer annual discounts?	Perplexity	#1	#7
Where can I sign up for a contact center platform?	ChatGPT	#2	#6

Features, pricing & fit

Dimension	Aircall	Zendesk
Pricing model	Per seat	Per seat
Entry price	$30 per seat / mo	$19 per seat / mo
Free plan	No	No
Deployment	Cloud-hosted on AWS	Cloud (SaaS)
Integrations	250+	1800+
Compliance	SOC 2 Type II, GDPR, HIPAA	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, Email support, Phone support, 24/5 support across EMEA, APAC and NA	Help Center, Community, Partners
Founded	2014	2007
Headquarters	New York, NY, United States	San Francisco, California, United States
Employees	501–1,000	5,000+
Funding	Strategic · $226M raised	Take-private (Hellman & Friedman, Permira)
Best for	Sales and customer support teams that run phone, SMS and messaging with their CRM or helpdesk in one workspace.	Support teams from startups to enterprises that need omnichannel ticketing with AI automation