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Alternatives to

Mailgun

Developer-first email API for sending, receiving, and validating email at scale

16 approved alternatives Suggest an alternative
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Looking for a tool like Mailgun (Developer-first email API for sending, receiving, and validating email at scale)? Below are 16 AI tools people use as an alternative to Mailgun, ranked by leaderboard position. Each one is approved by our editors and worth comparing before you decide.

MailPace
MailPace

Simple, developer-first transactional email API with transparent flat pricing

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Pepipost
Pepipost

Budget-friendly email API by Netcore Cloud, popular with high-volume senders

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Mailtrap
Mailtrap

Email sandbox for testing, paired with a production transactional sending API

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SocketLabs
SocketLabs

Deliverability-focused transactional email infrastructure for developers

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Elastic Email
Elastic Email

Budget email API combining transactional sending and marketing campaigns

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SMTP2GO
SMTP2GO

Reliable SMTP relay and email API with a permanent free tier

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Mandrill
Mandrill

Mailchimp's transactional email add-on API

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MailerSend
MailerSend

Transactional email API from the MailerLite team, with generous free-tier limits

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Brevo AI
Brevo AI

All-in-one marketing platform, formerly Sendinblue

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ZeptoMail
ZeptoMail

Zoho's transactional email API, priced per email with no monthly commitment

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