SwiftMailer VS PHPMailer

Compare SwiftMailer vs PHPMailer and see what are their differences.


Comprehensive mailing tools for PHP (by swiftmailer)


The classic email sending library for PHP (by PHPMailer)
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SwiftMailer PHPMailer
0 56
9,490 19,554
- 1.2%
5.6 9.3
over 1 year ago 11 days ago
MIT License GNU Lesser General Public License v2.1 only
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.


Posts with mentions or reviews of SwiftMailer. We have used some of these posts to build our list of alternatives and similar projects.

We haven't tracked posts mentioning SwiftMailer yet.
Tracking mentions began in Dec 2020.


Posts with mentions or reviews of PHPMailer. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-04-03.

What are some alternatives?

When comparing SwiftMailer and PHPMailer you can also consider the following projects:

Symfony Mailer - Helps sending emails

omnimail - Send email across all platforms using one interface

sendgrid-php - The Official Twilio SendGrid PHP API Library

Symfony - The Symfony PHP framework

phpList - This module is the core of phpList 4. Join discussion at the community forum: https://discuss.phplist.org/

Mautic - Mautic: Open Source Marketing Automation Software.

Bounce Mail Handler - Bounce Mail Handler for PHP | This is a "reboot" of PHPMailer-BMH from WorxWare.

Fetch - An IMAP library for PHP