Post SMTP
Post SMTP is a powerful WordPress plugin designed to enhance your email delivery experience. With its…
- Instant download
- Unlimited domains
- Virus-scanned files
Version history
5 releases available — use the latest unless you need an earlier build.
- v4.0.1 Current 2 Sep 2026
- v3.9.5 26 Jun 2026
- v3.9.1 30 Apr 2026
- v3.9.0 20 Mar 2026
- v3.8.0 24 Jan 2026
Earlier builds are available to customers who own this product — sign in to download them.
What you’re getting
Post SMTP is a powerful WordPress plugin designed to enhance your email delivery experience. With its user-friendly interface and robust features, it ensures your emails reach their intended recipients without fail. Say goodbye to the frustration of lost emails and server issues. This plugin integrates seamlessly with popular email services, making the setup process a breeze. Plus, its comprehensive logging system allows you to track all email activities, giving you peace of mind. Whether you’re a small business or a large enterprise, Post SMTP is the perfect solution for reliable email communication.
Key Features
- Seamless integration with major email services like Gmail, SendGrid, and Mailgun.
- User-friendly setup wizard to get you started in minutes.
- Advanced logging system to track email delivery status and troubleshoot issues.
- Support for SMTP authentication, ensuring secure email sending.
- Customizable email settings for personalized communication.
- Automatic fallback options for enhanced reliability.
- Detailed error reporting to help you resolve issues quickly.
- Multi-site compatibility for easy management across multiple sites.
- Regular updates and dedicated support for continuous improvement.
Up and running in minutes
What you’ll need
- After downloading, unzip the package first. It may contain extras such as documentation or bundled templates — make sure you install the correct plugin file.
-
Unzip the Plugin File
Find the downloaded .zip file on your computer. Right-click it and extract its contents to a new folder.
-
Upload the Plugin Folder
Navigate to the wp-content/plugins folder on your website, then drag and drop the unzipped plugin folder into it.
-
Activate the Plugin
Log in to your WordPress dashboard and open the Plugins menu. Your new plugin will be listed — click Activate to finish.
Questions, answered
Is this the original product?
Yes. You receive the original files, redistributed under the GNU General Public License that WordPress products are built on. Files are not modified by us; every upload is virus-scanned before release.
How many websites can I use it on?
The GPL places no limit on the number of sites. You can install this plugin on as many domains as you like.
How do updates work?
When the vendor releases a new version we update the package on our site. Download the latest version from your account and install it over the previous one, or use the Request Update button to nudge us if a version looks stale.
Do I need a license key?
No license key is required for normal use. A small number of products need extra activation for premium API features — when that applies, a note is shown on this page with exact instructions.
What if something doesn’t work?
Open a support ticket from your account and we’ll help you out. If you find a broken file, and we’ll fix it quickly.
Or get all 16,000+ products
$14/month — every plugin, theme and template on the site, this one included. Cancel anytime.
