Reliable WordPress email delivery with multiple providers, two connections, Return Path, Reply-To and visual AND/OR routing.
Alternatives to Actra SMTP
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.
GrL'Ca MailGuardv1.1.0
Email delivery monitor for WordPress. Logs every sent and failed email, detects type, enables one-click resend. Zero configuration to start.
Flex SMTPv1.0.3
Send WordPress mail through SMTP or a provider HTTP API, with a test send and delivery log.
Resolve email delivery issues, increase inbox placement, track sent email, get 24/7 support, and real-time reporting.
Prostylemedia SMTPv1.1.1
SMTP for WordPress with Microsoft 365 OAuth2, Classic SMTP, Hosting Relay, default mail, logs, reports and multilingual admin.
NMR Email Log for CF7v1.0.0
Delivery log, failure diagnosis, and Resend routing for Contact Form 7. Know when CF7 emails fail — and fix them.
SMTP Mailerv1.1.28
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.
Improve your deliverability and avoid the spam box with MailerSend’s SMTP server. Check your analytics to improve your emails for better conversion!
Send WordPress emails from a M365 / Exchange Online Mailbox using Microsoft Graph, leveraging OAuth for authentication which is more secure than SMTP
Eprimo Mail Radarv1.1.1
WordPress email log plugin - track, debug, and resend all outgoing emails. Automatic logging with source detection, SMTP compatibility, live search, a …