Flex SMTPv1.0.3
Send WordPress mail through SMTP or a provider HTTP API, with a test send and delivery log.
Alternatives to SMTP.com
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.
Reliable WordPress email delivery with multiple providers, two connections, Return Path, Reply-To and visual AND/OR routing.
Send WordPress emails from a M365 / Exchange Online Mailbox using Microsoft Graph, leveraging OAuth for authentication which is more secure than SMTP
Icegram Mailer – Reliable Email Deliverability, No-Code SMTP Replacement & Email Logs for WordPressv1.0.15
Fix WordPress & WooCommerce email delivery without complex SMTP setup. Built-in sending service, 200 free emails/month, email logs & 1-click resend.
CodingBunny Mail SMTPv1.0.7
Configure an SMTP server to send emails from your WordPress site. Simple, lightweight, and secure.
This plugin helps to send email using SMTP and Email Api. It helps to log email and displays in admin panel and more.
Send WordPress email through SMTP with a simple 3-step setup, test email confirmation, privacy-first logs, provider presets, and safe diagnostics.
Actra SMTPv1.1.0
A minimal, object-oriented SMTP plugin for WordPress with zero external dependencies.
Install Post SMTP (WordPress SMTP Plugin) to fix WordPress email delivery. Connect Gmail SMTP, Microsoft 365, Brevo, SendGrid, Zoho, Amazon SES, etc.
AuthenticSenderv1.0.3
Configure WordPress to send email via SMTP, UseSend, or Resend instead of the built-in mail() function.