WordPress plugin alternatives

Alternatives to LetterPress – Email Marketing, SMTP, Newsletter & Multi-Brand Subscriber Manager

Plugins below are selected for functional relevance and current directory signals. Active-install counts do not affect this ranking.

Relevant replacements

WordPress plugins with similar use cases

Compatibility and update metadata provide context, not a quality guarantee. Review each plugin’s details for your site.

Secure-by-default email delivery: SMTP, Amazon SES, Postmark, Mailgun, Brevo and SendGrid, with a log, resend, backup connection and alerts. Free.

★ 0.0WP 7.1.3PHP 7.4Updated 7d ago
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The ultimate email marketing automation, newsletter, and mail merge plugin. Connect your SMTP (Gmail, SendGrid, Amazon SES) and bypass server limits.

★ 5.0WP 7.0.4PHP 7.4Updated 5mo ago
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Fix your email delivery problems by sending your WordPress emails through Amazon SES's powerful email sending infrastructure.

★ 4.3WP 7.1.3PHP 8.1Updated 13d ago
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A lightweight plugin that sends all WordPress email through Amazon SES using plain SMTP. No API keys, no other providers, no upsells.

★ 0.0WP 7.0.4PHP 7.4Updated 3mo ago
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Send newsletters to users, commenters, or an imported mailing list (CSV/XLSX/paste) with SMTP, templates, queue sending, logs, and unsubscribe.

★ 5.0WP 7.1PHP 7.4Updated 2mo ago
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