Plugin
Updated
Newsletter SparkPost
Newsletter SparkPost by The Newsletter Team is an add-on plugin for the Newsletter plugin on WordPress. It connects your newsletter system to SparkPost, so your marketing emails, updates and newsletters go out through the SparkPost email delivery platform instead of your own web server.
Install this firstPlease install the Newsletter core Plugin from here before installing the addons
Go to product- Version
- 1.3.3
- Released
- Aug 30, 2026
- Developer
- Newsletter
- Type
- WordPress plugin
- Licence
- GPL
- Included in
- Every plan, or $0.79 a year on its own
What’s new in Newsletter SparkPost 1.3.3
Version 1.3.3
Latest
- ImprovedWP 7.1 check
What it does
Sending bulk email straight from a web server can cause trouble, since many hosts are not set up for mail delivery at volume. This add-on hands the sending job to SparkPost, an email delivery service. You keep building and managing your newsletters inside the Newsletter plugin, and the messages are dispatched through the SparkPost API. The setup is meant to be simple and should not call for advanced technical knowledge.
Once connected, you can follow delivery status, opens and clicks in the SparkPost dashboard. SparkPost also provides tools for managing sender reputation, and it supports email authentication standards such as SPF, DKIM and DMARC. That makes this plugin a good fit for anyone already using Newsletter who wants a dedicated delivery service behind it, from a solo site owner to an organization sending larger volumes.
Best for
- WordPress sites already using the Newsletter plugin
- Businesses sending regular newsletters and marketing emails
- Site owners who want a SparkPost account handling delivery
Features
Connects Newsletter to SparkPost
Links your existing Newsletter plugin setup to SparkPost so outgoing newsletters, updates and marketing emails are sent through the SparkPost service.
Sending through the SparkPost API
Uses an API connection to SparkPost for dispatching email, which takes the sending work off your own web server.
Simple configuration
The setup process is designed to be straightforward, so you can get the connection working without advanced technical knowledge.
Delivery and engagement reporting
Check delivery status, open rates and click-throughs for your emails directly in the SparkPost dashboard.
Sender reputation tools
Make use of the reputation management tools built into SparkPost to help keep a healthy sender score and avoid blacklisting.
SPF, DKIM and DMARC support
Works with the email authentication standards SPF, DKIM and DMARC, which help protect your sending reputation and subscriber data.
Personalized newsletter content
Supports dynamic content, so you can personalize newsletters and send more targeted messages to your subscribers.
Newsletter SparkPost older versions
- 1.3.1May 12 improvements
- 1.2.9Dec 4, 20251 improvement
- 1.2.8Apr 29, 20251 improvement
- 1.2.7Feb 25, 2024
- 1.2.6Jan 8, 2024
- 1.2.5Nov 1, 2023
- 1.2.4May 31, 2023
- 1.2.3Apr 18, 2023
Members and buyers of this product can download older versions.
Questions about Newsletter SparkPost
Does this work on its own or do I need the Newsletter plugin?
It is an add-on for the Newsletter plugin. Its job is to connect your existing Newsletter setup to SparkPost, so you need Newsletter in place to create and manage the emails that this plugin sends through SparkPost.
Where can I see open and click statistics?
Delivery status, open rates and click-throughs are available in the SparkPost dashboard. The plugin sends your emails through SparkPost, and SparkPost tracks and reports on how those messages perform.
Is it hard to set up?
The configuration is described as simple and does not require advanced technical knowledge. You connect your Newsletter plugin to SparkPost, and from then on your newsletters are sent through the SparkPost API.
Does it help with email authentication?
Yes. It supports the SPF, DKIM and DMARC standards, and SparkPost includes tools for managing your sender reputation. These help protect your sending reputation and lower the chance of being blacklisted.
Is Newsletter SparkPost free?
The code of Newsletter SparkPost 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 SparkPost is this?
Version 1.3.3, released Aug 30, 2026. New versions appear here when the developer publishes them, and members get them as automatic updates.
How do I update Newsletter SparkPost?
Install the free GPL Feast Updater on your site and connect it with your API key. It installs new versions of Newsletter SparkPost automatically and keeps a backup, so you can roll back.
More from Newsletter
