Software Alternatives & Reviews

AuthSMTP VS SMTP

Compare AuthSMTP VS SMTP and see what are their differences

AuthSMTP logo AuthSMTP

AuthSMTP is the outgoing SMTP email service for e-commerce websites, mailing lists or email applications.

SMTP logo SMTP

SMTP provides scalable affordable email infrastructure for all your sending needs.
  • AuthSMTP Landing page
    Landing page //
    2021-12-23
  • SMTP Landing page
    Landing page //
    2022-09-13

AuthSMTP videos

Learn MultiMailer: How to use an SMTP e-mail service (e.g. AuthSMTP)

SMTP videos

8 Best SMTP Services for Email Marketing

More videos:

  • Review - What is SMTP? and how it works? the Simple Mail Transfer Protocol Explained in 3 Minutes
  • Review - Introduction to SMTP Relay for Servers

Category Popularity

0-100% (relative to AuthSMTP and SMTP)
Email Marketing
46 46%
54% 54
Email Delivery
43 43%
57% 57
Email Marketing Platforms
Development
100 100%
0% 0

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare AuthSMTP and SMTP

AuthSMTP Reviews

10 Top Mailgun Alternatives | Most Affordable Competitors 2019
Now, AuthSMTP provides you with multiple SMTP ports to use. This is so because many a times ISPs block you for using default SMTP Port25. In such a case, you can change the SMTP port to ensure the inbox delivery.
Source: www.formget.com

SMTP Reviews

We have no reviews of SMTP yet.
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Social recommendations and mentions

Based on our record, SMTP seems to be more popular. It has been mentiond 5 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

AuthSMTP mentions (0)

We have not tracked any mentions of AuthSMTP yet. Tracking of AuthSMTP recommendations started around Mar 2021.

SMTP mentions (5)

  • SMTP provider without sending\hourly limitation?
    I will confront it with smtp2go, they look very similar, also in terms of cost smtp.com is 10$ more, but we'll see which one suits us better. Thanks for the suggestion! Source: about 1 year ago
  • Cold Email Software
    Phplist is free, then you will need to plug that into an SMTP relay like smtp.com or sendgrid.com. Source: over 1 year ago
  • Google workspace vs dedicated IP SMPT
    Let's say I need about 3k emails per day. Is it better to create 3 domains with google workspace or create smpt server and dedicated IP with AWS SES or smtp.com ? Source: over 2 years ago
  • The hell did this user do? They have corp gmail.
    We push customers to smtp.com or mailjet. Mostly because we can pull data from their respective API's directly into our software. Source: over 2 years ago
  • ProtonBridge, SMTP and Symfony
    Don't abuse ProtonMail for spamming. If you want to spam folks, use dedicated spam services - such as sendgrid, mailjet, smtp.com, Sendinblue, etc, etc. There's a ton of these services who does the spamming in the proper ways. Source: about 3 years ago

What are some alternatives?

When comparing AuthSMTP and SMTP, you can also consider the following products

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

Mandrill - Mandrill is a new way for apps to send transactional email. It runs on the delivery infrastructure that powers MailChimp.

turboSMTP - turboSMTP is a reliable, powerful, easy-to-use SMTP server that maximizes the deliverability of all...

WP Mail SMTP - WP Mail SMTP is an online platform that facilitates users with multiple facilitation.

Mailgun - A set of powerful APIs that enable you to send, receive and track email from your app effortlessly whether you use Python, Ruby, PHP, C#, Node.js or Java.

Postmark - Postmark is the easiest and most reliable way to be sure your important transactional emails get to the inbox. Simply & reliably parse recieved email to JSON for your webapp.