Plugin
Updated
Newsletter - SMTP2GO Delivery Addon
This is an addon plugin for the Newsletter plugin for WordPress. It routes your newsletters and campaign emails through the SMTP2GO SMTP service instead of your web server's default mail setup, and it gives you delivery reports so you can see what happened to each send.
Install this firstPlease install the Newsletter core Plugin from here before installing the addons
Go to product- Version
- 1.2.8
- Released
- Nov 5, 2025
- Developer
- Newsletter
- Type
- WordPress plugin
- Licence
- GPL
- Included in
- Every plan, or $1.03 on its own
What’s new in Newsletter - SMTP2GO Delivery Addon 1.2.8
Version 1.2.8
Latest
- ChangedWP 7.1 check
What it does
Many WordPress sites send email straight from the web server, which is a common reason newsletters end up in spam folders or never arrive. This addon connects the Newsletter plugin to SMTP2GO, a dedicated SMTP sending service, so your campaigns go out through infrastructure built for email delivery. It works alongside the Newsletter plugin you already use, so your lists, templates and campaign workflow stay the same while the sending side changes.
Beyond sending, the addon gives you delivery reports covering sent, delivered, opened and bounced messages. That makes it easier to spot problems, such as a rising bounce count, and look into them early. Setup is meant to be simple, so you can configure the connection without deep technical knowledge. It suits a small community newsletter as well as a larger mailing operation that sends in bulk.
Best for
- WordPress sites using the Newsletter plugin
- Publishers sending regular email newsletters to subscribers
- Site owners with an SMTP2GO account
Features
SMTP2GO connection
Connects the Newsletter plugin to SMTP2GO's SMTP service so your newsletters and campaign emails are sent through SMTP2GO rather than your server's default mailer.
Delivery through dedicated infrastructure
Sending through SMTP2GO's email infrastructure helps reduce the chance of messages getting lost or flagged as spam compared with basic server mail.
Delivery reports
View reports on sent, delivered, opened and bounced emails so you can monitor how campaigns perform and troubleshoot delivery issues.
Bounce tracking
Bounced messages show up in the reports, which helps you notice problem addresses and keep an eye on the health of your list.
Simple configuration
The addon is set up from within WordPress with a short configuration process that does not call for advanced technical skills.
Bulk sending support
Uses SMTP2GO's servers to handle bulk newsletter sends, helping large campaigns go out without long delays.
Built for the Newsletter plugin
Designed specifically as a companion to the Newsletter plugin, so it fits into the email marketing setup you already run on WordPress.
Questions about Newsletter - SMTP2GO Delivery Addon
Do I need the Newsletter plugin to use this addon?
Yes. This is an addon built to work with the Newsletter plugin for WordPress. It changes how Newsletter sends its emails by passing them through SMTP2GO, so the main Newsletter plugin needs to be in place on your site.
What kind of reporting does it provide?
The addon offers delivery reports that cover sent, delivered, opened and bounced emails. You can use them to check how a campaign went and to investigate issues, such as messages that bounce or never reach the inbox.
Is it hard to set up?
The setup is described as simple and quick. You configure the connection between Newsletter and SMTP2GO inside WordPress, and it is designed so that you do not need advanced technical knowledge to get it working.
Can it handle large mailing lists?
It is intended for both small newsletters and larger campaigns. Bulk sends go through SMTP2GO's servers, which are built to move large volumes of email and reduce delays in newsletter delivery.
Is Newsletter - SMTP2GO Delivery Addon free?
The code of Newsletter - SMTP2GO Delivery Addon is licensed under the GPL, so anyone may use, change and share it. GPL Feast is a paid service: a plan or a single purchase gives you the download and automatic updates. The developer's own support, licence key and online services are not included.
Which version of Newsletter - SMTP2GO Delivery Addon is this?
Version 1.2.8, released Nov 5, 2025. New versions appear here when the developer publishes them, and members get them as automatic updates.
How do I update Newsletter - SMTP2GO Delivery Addon?
Install the free GPL Feast Updater on your site and connect it with your API key. It installs new versions of Newsletter - SMTP2GO Delivery Addon automatically and keeps a backup, so you can roll back.
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