MailerLite

MailerLite is a standalone email platform with an official WordPress plugin that handles signup forms, list synchronization, and subscriber management. The platform includes a visual email editor, automation workflows, landing pages, and SMS messaging alongside email. For WooCommerce stores, MailerLite syncs customer data and enables abandoned cart recovery and product recommendation emails.

MailerLite works best for businesses that want a dedicated email platform with multi-channel marketing capabilities but still prefer form management through WordPress. The plugin is lightweight and handles the WordPress integration cleanly, keeping your WordPress installation simple while the main platform handles all email and SMS logic. It's positioned between WordPress-only plugins and enterprise platforms, offering more features than pure WordPress plugins but easier setup than many larger platforms.