Reliable WordPress email delivery with multiple providers, two connections, Return Path, Reply-To and visual AND/OR routing.
Alternatives to tlloancy Outgoing Mail Inbox
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.
Clean Form Mailv3.3.0
Lightweight contact form plugin with spam protection, auto reply and flexible email delivery — simple, reliable and easy to use.
A contact form block with ready templates. Messages arrive by email and in Telegram, with no SMTP plugin and no host mail setup.
lxix Email Firewallv1.2.0
Stops emails to blocked addresses and domains: checks every wp_mail() call, form notifications and WooCommerce emails.
Quarivo Form Shieldv1.0.3
Keep Contact Form 7 inquiries in a local review inbox, even when mail sending fails, and quietly quarantine only high-confidence spam.
Kontelio – Contact Formsv1.0.0
Free contact forms with email, Telegram, WhatsApp, a field builder and optional private inbox. No ads or tracking.
Titanium Site Watch – Website Uptime Monitoring & Downtime Alerts with Health Checks for WooCommercev1.0.8
Website uptime monitoring, downtime alerts and an 11-check WooCommerce Health diagnostic with store health alerts.
Contact form not sending email? Leadkeel saves every lead, logs each notification email and warns you the moment one fails.
DigiLucks Mailerv1.7.9
Send your WordPress emails through an authenticated relay so contact-form queries and notifications reach the inbox, not spam. With a usage dashboard.
Letterkeep Contact Formv1.0.0
A contact form that saves every entry in WordPress before it sends anything, and shows whether each email reached your mail server.