Improve your deliverability and avoid the spam box with MailerSend’s SMTP server. Check your analytics to improve your emails for better conversion!
Alternatives to AhaSend Email API
Plugins below are selected for functional relevance and current directory signals. Active-install counts do not affect this ranking.
WordPress plugins with similar use cases
Compatibility and update metadata provide context, not a quality guarantee. Review each plugin’s details for your site.
A minimal, object-oriented SMTP plugin for WordPress with zero external dependencies.
Reliable WordPress email delivery with multiple providers, two connections, Return Path, Reply-To and visual AND/OR routing.
Send WordPress mail through SMTP or a provider HTTP API, with a test send and delivery log.
SMTP for WordPress with 8 provider presets, step-by-step credentials wizard, DNS health check and failure alerts. Free.
Configure an SMTP server to send emails from your WordPress site. Simple, lightweight, and secure.
Configure WordPress to send email via SMTP, UseSend, or Resend instead of the built-in mail() function.
A simple SMTP configuration plugin for WordPress.
Configure a SMTP server to send email from your WordPress site. Configure the wp_mail() function to use SMTP instead of the PHP mail() function.
Send WordPress emails from a M365 / Exchange Online Mailbox using Microsoft Graph, leveraging OAuth for authentication which is more secure than SMTP