Description
MailerHub is the WordPress email marketing & automation plugin built for speed, simplicity, and full self-hosting. Whether you’re launching email campaigns, automating subscriber onboarding, recovering abandoned carts, or managing customer relationships with a built-in CRM — MailerHub handles it all from one dashboard, with no monthly SaaS fees and no data leaving your server.
Designed to be the easiest WordPress email marketing automation plugin available, MailerHub helps you grow your email lists, send personalized campaigns to targeted audiences, build visual automation workflows, create sales funnels, and maximize conversion rates. And the best part — it’s free.
After each campaign, get detailed insights on open rates, click rates, and revenue generated. View engagement data — who opened, who clicked — and use it to segment contacts and trigger further automation automatically.
Features That Help Your Online Business Grow
🎉 All-in-One WordPress Email Marketing & Automation
With MailerHub, you can send personalized email campaigns, run sequential email series, automate customer onboarding, and build powerful automation workflows with an intuitive visual builder — all without leaving WordPress.
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Send or schedule unlimited email campaigns (with unlimited contacts).
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Access in-depth campaign analytics and reports.
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Automate customer onboarding and trigger emails on WordPress events.
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Run powerful automated email sequences and track performance.
🎉 Abandoned Cart Recovery Automation
Turn lost revenue into sales with automated abandoned cart emails. MailerHub detects when a WooCommerce customer leaves without completing checkout and triggers a recovery email sequence automatically — no third-party service required.
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Automated abandoned cart email sequences.
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Pre-built cart recovery email templates.
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Track recovery performance directly in MailerHub reports.
🎉 Customer Relationship Management (CRM)
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Keep all your customer information organized in one central dashboard.
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Easily import contacts from CSV, WordPress Users, or WooCommerce customers and manage them in one place.
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Get a complete 360° view of every contact with detailed insights from your eCommerce, membership, or LMS platforms.
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Track every marketing email and engagement at the individual contact level.
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Save notes, meeting logs, and call records directly in the contact profile.
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Segment your contacts with Lists, Tags, and advanced filters to target the right audience.
🎉 Contact Segmentation and Reporting
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Create unlimited Tags and Lists to organize your contacts into the right segments.
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Quickly filter or search customers by Tags or Lists.
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Send targeted marketing emails by including or excluding specific Tags/Lists.
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Collect and manage unlimited contacts and leads without restrictions.
🎉 Email Marketing Campaigns
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Save and organize all your pre-written email templates in one central library for quick reuse.
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Design stunning emails with a powerful Block Editor–based email builder.
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Add columns, images, or dynamic content to craft emails that match your customer’s style — simple or advanced.
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Personalize emails with dynamic smart codes (like contact name, country, etc.) for a tailored experience.
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Send instantly or schedule emails for a future date and time.
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Access detailed reports with open rates, click rates, and engagement metrics.
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Track exactly which contacts opened your emails and which links they clicked.
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Send unlimited emails without restrictions.
🆘 Support
Need help? Visit the Support Forum or check the plugin’s Documentation for guides and FAQs.
🔥 WHAT’S NEXT
If you like MailerHub, then consider checking out other WordPress plugins made by the same team:
🔔 MemberHub – WooCommerce Membership Plugin for Subscriptions & Content Restriction
🔔 Filter Plus – WordPress and WooCommerce Product Filter Plugin with filtering by Ratings, Tags, Price Range, Custom Fields, and more.
🔔 Quicker – Convert Your Browsers into Buyers and Maximize Conversions
🔔 Discountify – Discount Rules, Dynamic Pricing & BOGO for WooCommerce
Screenshots






Installation
- Upload the plugin files to the
/wp-content/plugins/bens-email-marketing-automationdirectory, or install the plugin through the WordPress plugins screen directly. - Activate the plugin through the ‘Plugins’ screen in WordPress.
- Use the MailerHub Settings screen to configure the plugin.
FAQ
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= Is MailerHub a WordPress email marketing automation plugin? =
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Yes. MailerHub is a fully self-hosted WordPress email marketing & automation plugin. It supports visual automation workflows, sequential email series, abandoned cart recovery, new subscriber onboarding, and triggered emails based on WordPress events — all without connecting to an external SaaS platform.
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= How does WordPress email marketing automation work in MailerHub? =
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MailerHub includes a visual automation builder where you set triggers (such as a new subscriber, a WooCommerce purchase, or an abandoned cart) and define the email sequence to follow. Once active, the automation runs in the background — sending personalized emails to the right contacts at the right time without any manual effort.
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= Does MailerHub support abandoned cart email automation? =
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Yes. MailerHub detects when a WooCommerce customer leaves without completing checkout and automatically triggers a cart recovery email sequence. You can use the pre-built abandoned cart template or create your own. All recovery performance is tracked inside MailerHub’s reporting dashboard.
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= How does the plugin deliver emails? =
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You can connect with any SMTP service such as Mailgun, SendGrid, or Amazon SES. We recommend Amazon SES for its reliability and affordability.
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= How many emails can I send with this plugin? =
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There are no limits. You can send unlimited emails and store unlimited contacts.
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= Is it 100% self-hosted? =
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Yes. MailerHub is fully self-hosted. It never connects to external SaaS servers — you own and control all your data on your own hosting.
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= Is it GDPR-compliant? =
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All data is securely stored in WordPress, never sent to third-party platforms like Mailchimp or ActiveCampaign.
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= Will this plugin affect my WordPress site’s performance? =
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MailerHub manages resources carefully, so sending emails won’t overload your server or affect page load times.
Reviews
There are no reviews for this plugin.
Contributors & Developers
“MailerHub – WordPress Email Marketing & Automation Plugin” is open source software. The following people have contributed to this plugin.
ContributorsTranslate “MailerHub – WordPress Email Marketing & Automation Plugin” into your language.
Interested in development?
Browse the code, check out the SVN repository, or subscribe to the development log by RSS.
Changelog
= 1.0.26 (April 16, 2026)=
– Add contact filter by Status
– Add purchase history in contact details
– Improve contact UX
= 1.0.25 (April 10, 2026)=
– Automation cart recovery template update
= 1.0.24 (April 09, 2026)=
– Automation preview link update
= 1.0.23 (April 08, 2026)=
– Pre-built template added
= 1.0.22 (April 06, 2026)=
– Improve abandoned cart automation UX
= 1.0.21 (April 05, 2026)=
– Improve automation UX
= 1.0.20 (April 03, 2026)=
– New user registration automation
= 1.0.19 (January 27, 2026)=
– Header menu position fix
= 1.0.18 (October 20, 2025)=
– Abandoned cart option added
= 1.0.17 (October 18, 2025)=
– Email template block UX improve
= 1.0.16 (October 18, 2025)=
– Email template UX improve
= 1.0.15 (October 17, 2025)=
– Integrations settings added
= 1.0.14 (October 07, 2025)=
– Contact form UX improve
= 1.0.13 (September 26, 2025)=
– Custom field added in contact template
= 1.0.12 (September 24, 2025)=
– Contact import option added
= 1.0.11 (September 24, 2025)=
– Contact template UX improve
= 1.0.10 (September 24, 2025)=
– Broken modal issue fix
= 1.0.9 (September 23, 2025)=
– Footer text added in email template
= 1.0.8 (September 22, 2025)=
– Email template preview UX improve
= 1.0.7 (September 21, 2025)=
– Email template UX improve
= 1.0.6 (September 20, 2025)=
– Smart code added for email template
– Email template upload option added
= 1.0.5 (September 19, 2025)=
– Email templates added
= 1.0.4 (September 17, 2025)=
– Optimize view and performance for Contacts, Lists and Tags
= 1.0.3 (September 15, 2025)=
– Email preview added
= 1.0.2 (September 14, 2025)=
– Block editor added in email content
= 1.0.1 (August 28, 2025)=
– Apply maximum email limit per second in sending email
= 1.0.0 (August 26, 2025)=
– Initial release
