Mailgun vs Resend: which does AI recommend?

Since May 29 · · ChatGPT and Google AI Mode

Based on 220 AI responses that name bothReviewed by

How we measure

AI summary

is listed first usually when both are named and is clearly ahead in recommended answers. Claims favor for developer experience.

Head to head

Listed first when AI names both

MailgunMailgun: 24%ResendResend: 76% (Resend leads)

Recommended when named

MailgunMailgun: 66%
ResendResend: 90% (Resend leads)

Pick Mailgun for

  • Global audience support Almost always
  • API-pushed email templates Usually

Pick Resend for

  • Developer-focused email API Almost always
  • Affordable custom-domain email Almost always
  • Transactional email API Usually

Topic by topic

Mailgun named more8About even1Resend named more3

Mailgun named more

Resend named more

About even1

Only Mailgun is ranked in6

Only Resend is ranked in2

What people ask AI about Mailgun and Resend

Mailgun listed firstResend listed first
  1. I'm looking for a transactional email service with a great API. What's the best developer-focused email API?Resend almost always first
  2. I'm looking for an affordable, developer-friendly email provider for my custom domain that has a good API.Resend almost always first
  3. What is the most reliable and affordable transactional email API for sending password resets and notifications?Resend usually first
  4. Best transactional email for deliverability?Resend often first
  5. Which agent email platforms let software agents send, receive, and verify messages programmatically?Resend usually first
  6. For a startup with a global audience, which email providers offer robust language, time zone support, and multi-region sending infrastructure?Mailgun almost always first
  7. We use a transactional email provider. Who offers an email builder that pushes templates via API?Mailgun usually first

Who AI mentions first

Mailgun listed firstResend listed first

is listed first every month.

  1. JunMailgun listed first: 23%Resend listed first: 77%
  2. JulMailgun listed first: 32%Resend listed first: 68%
  3. AugMailgun listed first: 14%Resend listed first: 86%
  4. SepMailgun listed first: 23%Resend listed first: 77%

Every engine leans to by about the same margin.

  • ChatGPTMailgun listed first: 24%Resend listed first: 76%
  • Google AI ModeMailgun listed first: 23%Resend listed first: 77%

Sources AI cites

Mailgun favouredNeither favouredResend favoured

Also named alongside Mailgun and Resend

and also appear in most of these answers.

  1. Postmark89%
  2. Amazon Simple Email Service83%
  3. Twilio SendGrid63%
  4. Brevo16%
  5. Mailtrap10%
  6. Zoho Mail8%
  7. MailerSend6%
  8. AgentMail6%
  9. Fastmail6%
  10. React Email5%
  11. SMTP2GO4%
  12. Google Workspace3%

Mailgun vs Resend: common questions

Is Mailgun better than Resend?
Resend is listed first usually when both are named and is clearly ahead in recommended answers. Claims favor Resend for developer experience.
Do ChatGPT and Google AI Mode recommend Mailgun or Resend?
Every engine leans to Resend by about the same margin.
What are the alternatives to Mailgun and Resend?
Postmark and Amazon Simple Email Service also appear in most of these answers.
When is Mailgun the better pick?
AI usually lists Mailgun first for: Global audience support; API-pushed email templates.
When is Resend the better pick?
AI usually lists Resend first for: Developer-focused email API; Affordable custom-domain email; Transactional email API.

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