SMTPServer Alternatives (January 2026)

SMTPServer

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!

2.2/5

19+ reviews

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1.
Lightning fast email delivery powered by AI | SMTP & Email API
https://mailaz
.com/

Integrate in minutes and send transactional emails via our REST API or SMTP. Scale with our reliable global infrastructure and deliver emails to your customer's inbox instantly.

2.
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

3.
SMTP Email Relay Services - SMTP.com | SMTP.com
https://www.smt
.com/

SMTP email relay service that is powerful, secured and reliable. Send better transactional emails and integrate easily with our email API.

4.
Mailtinni | SMTP
https://mailtinn
.com/

Email delivery, perfected with Mailtinni! 💌 Your new SMTP service: fast, reliable, highly secure. 🚀

5.
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.

6.
SendPost Transactional Email API & SMTP Relay
https://app.sendpos
.io/

Email API and SMTP relay to not just send and measure email sending, but also alert and optimise. We provide you with tools, expertise and support needed to reliably deliver emails to your customers inboxes on time, every time.

7.
Mailtrap: Email Delivery Platform
https://mailtra
.io/

Email Delivery Platform to test, send and control email infrastructure in one place. Great for dev teams. Start today - Sign Up free!

8.
SMTP2GO: Reliable & Scalable Email Delivery Service
https://www.smtp2g
.com/

SMTP2GO is the scalable, reliable email deliverability solution. Worldwide servers, a robust API, and powerful reporting set us apart. Try our free plan!

9.
SMTP Server for Reliable Email Delivery Services - Inboxroad
https://www.inboxroa
.com/

Boost your email deliverability and engagement with Inboxroad. Our comprehensive solutions and expert guidance ensure your messages reach the inbox - Inboxroad