Mailchimp vs Mailgun

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

The short answer

Mailchimp is the stronger AI pick in Email Marketing: it has a visibility score of 45.4 versus 0.9 for Mailgun, and ranks ahead in 0% of the answers that name both.

Choose Mailchimp if…

You want the brand AI engines rank higher (45.4 vs 0.9)
You want a lower entry price ($13 vs $15)
AI answers describe it more positively (35% vs 0% positive)
You need EU-US Data Privacy Framework coverage

Choose Mailgun if…

You need ISO/IEC 27001 or ISO 27701 or GDPR compliant or HIPAA compliant or PCI-compliant SAQ-A merchant coverage
recommended for sending larger volumes programmatically

AI visibility side by side

Latest weekly run · Nov 2

Metric	Mailchimp	Mailgun
Visibility score	45.4%	0.9%
Change vs last week	New	New
Rank in Email Marketing	#1	#36
Share of voice	9.6%	0.2%
Mentions this run	48	1
Positive in AI answers	35%	0%

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

Visibility score trend

Weekly runs over the last 60 days

Mailchimp 0pp · Mailgun 0pp over 0 weekly runs.

Engine by engine

Mailchimp leads on 3 of 3 engines

ChatGPT

55.2%

2.6%

AI Mode

43.5%

Perplexity

37.4%

MailchimpMailgun

Head to head in AI answers

1 engine answers name both brands

0Mailchimp ranked higher

1Mailgun ranked higher

Prompt	Engine	Mailchimp	Mailgun
How do companies send and measure email campaigns without a dedicated tool?	ChatGPT	#5	#3

Features, pricing & fit

Dimension	Mailchimp	Mailgun
Pricing model	Usage-based	Usage-based
Entry price	Free; paid from $13 / mo	Free; paid from $15 / mo
Free plan	Yes	Yes
Deployment	—	Cloud, hosted in US and EU regions
Integrations	300+	—
Compliance	SOC 2 Type II, EU-US Data Privacy Framework	SOC 2 Type II, ISO/IEC 27001, ISO 27701, GDPR compliant, HIPAA compliant, PCI-compliant SAQ-A merchant
Support	Phone and priority support on Premium, 24/7 email and chat support on Standard and Essentials, Email support for the first 30 days on Free, Guides and tutorials	Knowledge Center, Documentation, Ticket support, Chat support on higher plans
Founded	2001	2010
Headquarters	Atlanta, Georgia, United States	—
Employees	1,001–5,000	201–500
Funding	—	Growth investment (Thoma Bravo) · $51M raised
Best for	Growing businesses, including small businesses, retailers, nonprofits and creators that want email, SMS and automation in one platform	Developers and engineering teams that need to send transactional and marketing email through an API