10 Best Mailster AmazonSES Alternatives in 2026
Updated October 22, 2026 · Ranked by how closely each plugin matches, from WordPress.org data · How this works
Mailster AmazonSES has 1,000+ active installs on WordPress.org. These 10 plugins share its category or its tags on WordPress.org, are actively maintained, and each has at least 100 active installs. They are ordered by how closely they match, not by our opinion.
The 10 closest alternatives to Mailster AmazonSES
- 1
SureContact
Closest matchSureContact – Newsletters, Email Marketing, Automation, Revenue Tracking & CRM
4.8 (20) 10,000+ active installsSend newsletters, set up email automations, manage contacts and track ecommerce revenue in a CRM for WordPress.
Shares the newsletter tag on WordPress.org. About 10 times the installs, last updated September 15, 2026.
- 2
Newsletter
Paid version availableNewsletter – Send awesome emails from WordPress
4.6 (1,204) 200,000+ active installsAn email marketing tool for your blog: subscription forms to create your lists with unlimited subscribers and newsletters.
Shares the newsletter tag on WordPress.org. About 200 times the installs, last updated 3 days ago.
- 3
Brevo – Email, SMS, Web Push, Chat, and more.
4.1 (284) 100,000+ active installsTurn your WordPress site into a marketing powerhouse. Grow your audience, boost engagement, and drive more sales with Brevo.
Shares the newsletter tag on WordPress.org. About 100 times the installs, last updated June 24, 2026.
- 4
Email Subscribers & Newsletters – Email Marketing, Post Notifications & Newsletter Plugin for WordPress
4.6 (1,170) 50,000+ active installsAdd subscription forms on the website and send newsletters & automatically send post notification about new blog posts once it gets published.
Shares the newsletter tag on WordPress.org. About 50 times the installs, last updated 7 days ago.
- 5
4.3 (36) 10,000+ active installsFix your email delivery problems by sending your WordPress emails through Amazon SES's powerful email sending infrastructure.
Shares the newsletter tag on WordPress.org. About 10 times the installs, last updated 2 days ago.
- 6
MailOptin
Paid version availableMailOptin – Popup, Optin Forms & Email Newsletters for Mailchimp, HubSpot, AWeber Etc.
4.8 (438) 10,000+ active installsCreate popup, optin forms using easy form builder & popup maker. Send automated email to subscribers — Mailchimp, ActiveCampaign, Campaign Monitor etc
Shares the newsletter tag on WordPress.org. About 10 times the installs, last updated 9 days ago.
- 7
AcyMailing – An Ultimate Newsletter Plugin and Marketing Automation Solution for WordPress
4.8 (157) 5,000+ active installsBoost audience engagement & lead generation with AcyMailing, an all-in-one newsletter automation tool for your marketing success.
Shares the newsletter tag on WordPress.org. About 5 times the installs, last updated 16 days ago.
- 8
Noptin – Newsletter, New Post Notifications & Email Automation
4.5 (120) 10,000+ active installsFast, GDPR-friendly newsletter plugin. Send new post notifications, collect unlimited subscribers, automate emails, and grow your audience. ★★★★★
Shares the newsletter tag on WordPress.org. About 10 times the installs, last updated 3 days ago.
- 9
FireBox
Paid version availableFireBox – WooCommerce Popup Builder, Exit Intent Popup, Email Optin & Cart Abandonment
4.8 (76) 6,000+ active installsNewsletter optins, discount coupon popups, sticky bars and lightbox modals that capture leads and recover abandoned WooCommerce carts.
Shares the newsletter tag on WordPress.org. About 6 times the installs, last updated 20 days ago.
- 10
Sender – Newsletter, SMS and Email Marketing Automation for WooCommerce
4.8 (82) 5,000+ active installsSender is an all-in-one email & SMS marketing platform designed keeping the challenges of ecommerce and small businesses in mind.
Shares the newsletter tag on WordPress.org. About 5 times the installs, last updated 17 days ago.
Switching from Mailster AmazonSES: common questions
What is the best alternative to Mailster AmazonSES?
SureContact is the closest match: it shares the same WordPress.org tags and has 10,000+ active installs with a 4.8 out of 5 rating.
Which Mailster AmazonSES alternative has the most users?
Newsletter, with 200,000+ active installs reported by WordPress.org.
Which Mailster AmazonSES alternative is rated highest?
MailOptin, rated 4.8 out of 5 by 438 reviewers. Only plugins with at least 50 reviews are counted.
Are these Mailster AmazonSES alternatives free?
Every plugin listed here is free to install from WordPress.org. Where WordPress.org marks a plugin as commercial, the developer also sells a paid version or add-ons, and that is shown on each plugin.
How are alternatives chosen?
Automatically, from WordPress.org data: plugins that share a category top 10 with Mailster AmazonSES score highest, then plugins that appear in the same WordPress.org rankings, then plugins with the same tags, weighted so rare tags count more than common ones. Plugins by the same author and plugins rated under 4.0 are left out.
How we choose these alternatives
Nothing on this page is picked by hand. Every day we walk the whole WordPress.org directory, then score every plugin against Mailster AmazonSES on three signals: sharing a category top 10 counts most, then appearing in the same WordPress.org rankings, then carrying the same tags, with rare tags counting for more than common ones like "wordpress". Plugins by the same author are excluded, so an author's own add-ons cannot fill the list, and so is anything rated below 4.0 or with fewer than 100 active installs. The ten highest scores are what you see, in that order. Full methodology.
The bottom line
SureContact is the closest match to Mailster AmazonSES by the data we track, and Newsletter has the widest reach with 200,000+ active installs. WP Offload SES Lite shipped the most recent release, on October 20, 2026. The list is rebuilt every day from WordPress.org, so a plugin that stops being maintained drops out on its own.
Weekly · free
What moved this week
One email a week, built from the same daily snapshots these rankings come from: the plugins that climbed, what launched, and one ranking worth a look.