The Best 28 SMTP2GO Alternatives

  • Mailgun icon

    Mailgun

    Mailgun is email automation for developers. Use our REST APIs to effortlessly send, receive and track email from your website or application.

    Freemium Web

  • Pepipost icon

    Pepipost

    Pepipost is the speedy transactional email delivery service that provides reliable Inboxing in less than a second — all with a very disruptive pricing model. Only pay for unopened emails. The rest is on us.

    Free Web

  • Sendgrid icon

    Sendgrid

    Scalable email delivery for transactional email SendGrid transparently handles DKIM, SPF, ISP rate limits, content inspection, bounces, and spam reports to help users achieve higher deliverability.

    Freemium Web

  • Shiftmail icon

    Shiftmail

    Cloud Email Analytics. Professional deep dive email analytics software made solely to measure and analyse email engagement. Stop getting binned, start connecting, get converting.

    Commercial Web

    Email automation Email tracking
  • SendBulls icon

    SendBulls

    Smart SMTP server for email marketing. Personal server distribution, automatically results in 5 minutes, their ' senders, automatic replies, the statistics in real-time and friendly support for each.

    Commercial Web

    Email tracking Transactional Email
  • Postmark icon

    Postmark

    Postmark removes the headaches of delivering and parsing transactional email for webapps with minimal setup time and zero maintenance. Send API and SMTP interface.

    Commercial Web

  • JangoSMTP icon

    JangoSMTP

    JangoSMTP lets you send transactional emails via SMTP or API. It's the first transactional email service to offer open and click tracking. Pricing is based on...

    Freemium Mac OS X Windows iPhone iPad Web

  • Lob icon

    Lob

    Printing and Mailing for Developers Lob enables you to seamlessly print and mail documents, postcards, checksand more via an API. Integrate easily into your web or...

    Commercial

  • CloudMailin icon

    CloudMailin

    CloudMailin allows to receive any volume of incoming email. You are given an email address that will forward any incoming message to your app, as an HTTP POST, within...

    Commercial Web

  • mailmark icon

    mailmark

    Send emails and know when they were opened. Keep detaile email logs to who they were sent and when. A memo system to help organizations notify thier members.

    Freemium Web

  • Sparkpost icon

    Sparkpost

    The most performant email delivery service—whether your app or website sends hundreds, or billions, of messages.

    Commercial Windows

  • outMail icon

    outMail

    outMail providing a secure and trusted email relay (also known as SMTP Smart Host or mail proxy) outMail by Prolateral is an independent SMTP service provider...

    Commercial Mac OS X Windows Linux Android Windows Mobile

  • Sendwithus icon

    Sendwithus

    A simple API and Dashboard to manage and optimize emails sent by your application to your customers. Email is a powerful part of your customer experience. Your...

    Freemium Web

  • SMTP Logic icon

    SMTP Logic

    SMTP Logic integrates with your current email system to automate all aspects of email processing, from analytics to security. It’s plug-and-play with no software or...

    Freemium Web