AuthMailer Alternatives (January 2026)

AuthMailer Transactional Email Service

https://www.mailmod.com/resources/transactional-email-services/authmailer/

Explore AuthMailer transactional email service! Discover its features, pros, and cons to send transactional emails.

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Zender Transactional Email Service

https://www.mailmod

.com/resources/transactional-email-services/zender/

Explore Zender transactional email service! Discover its features, pros, and cons to send transactional emails.

Transactional email service: Send 10K emails for free | Zoho ZeptoMail

https://www.zoh

.com/zeptomail/

This reliable and secure transactional email service by Zoho Mail ensures guaranteed and fast delivery of transactional emails, and comes with a pay-as-you-go pricing plan.

Transactional Email API Service For Developers | Mailgun

https://www.mailgu

.com/

Powerful Transactional Email APIs that enable you to send, receive, and track emails, built with developers in mind. Learn more today!

Email Sending Service - MailerSend

https://www.mailersen

.com/

Start sending emails with our top-rated service. Sign up for free now to streamline your email sending process with API or SMTP.

HandySends SendGrid Email API Transactional Email Service

https://www.mailmod

.com/resources/transactional-email-services/handysends-sendgrid-email-api/

Explore HandySends SendGrid Email API transactional email service! Discover its features, pros, and cons to send transactional emails.

Blazing Fast Transactional Emails | Email Delivery at Unbeatable Prices with AhaSend

https://ahasen

.com/

Discover AhaSend, the Email Service Provider dedicated to revolutionizing transactional emails. Enjoy hassle-free pricing at $0.50 per 1,000 emails and experience unmatched delivery times. No hidden fees, no brackets, just straightforward service designed for your peace of mind.

SMTPServer: Send Unlimited Emails | Email Delivery Service

https://smtpserve

.com/

Send bulk, transactional, & marketing emails with our easy-to-use and reliable SMTP. Check the quality of email and improve delivery. Get started for free!

turboSMTP mail server - Professional SMTP Service Provider

https://serversmt

.com/

Send your Transactional and marketing Emails safely, track your results and use powerful APIs designed for devolopers by developers. Try for free

Automate email tests | loved by developers & QA teams

https://testmai

.app/

Test new user signups, transactional emails, spam scores, and more. Get started on our free forever plan with unlimited email addresses and mailboxes.