Mesh Creation

Mesh SMTP helps route WordPress emails through an SMTP server for better deliverability and reliability.
It is built for site owners, agencies, and developers who want a lightweight SMTP plugin with a simple and modern admin interface.
Version 1.4.0 adds a guided four-step setup wizard, safe export/import tools for reusable SMTP settings, clearer provider guidance, and a more polished admin experience.
<h4>Features</h4>
<ul>
<li>Guided four-step setup wizard for choosing a provider, saving SMTP credentials, sending a test email, and finishing with a quick confirmation</li>
<li>Simple SMTP configuration for host, port, encryption, username, password, From Email, and From Name</li>
<li>Provider presets with auto-detect help for known email domains, SMTP hosts, and site mail-routing hints</li>
<li>Test email tool with clear success and error feedback</li>
<li>Lightweight recent email activity log with the latest 50 entries stored and the newest 10 shown in admin</li>
<li>Last failed email summary card for faster troubleshooting</li>
<li>Copyable diagnostic summary for support requests and debugging</li>
<li>wp-config.php constant overrides for secure deployment-based SMTP settings</li>
<li>Safe export and import tools for reusing settings across sites</li>
<li>Status snapshot with current SMTP configuration summary</li>
<li>Better setup hints, stronger sender guidance, and practical provider notes for popular services</li>
<li>Clean and modern admin UI</li>
<li>Capability checks, nonce verification, and sanitized settings handling</li>
<li>Passwords are not shown back in the UI after saving</li>
<li>Saved SMTP details stay intact when you temporarily disable the SMTP override</li>
<li>Works with WordPress emails sent through <code>wp_mail()</code></li>
</ul>
<h4>Supported provider presets</h4>
<ul>
<li>Gmail</li>
<li>Outlook / Microsoft 365</li>
<li>Zoho Mail</li>
<li>Hostinger</li>
<li>SendGrid</li>
<li>Mailgun</li>
<li>Custom SMTP</li>
</ul>
<h4>Why use Mesh SMTP?</h4>
Many WordPress sites face email delivery issues such as contact form emails not arriving, password reset emails failing, or transactional emails landing in spam. Mesh SMTP gives you a straightforward way to connect WordPress to a trusted SMTP provider and improve email reliability.
The plugin focuses on practical setup, safer configuration reuse across sites, lightweight diagnostics, and a clean WordPress-friendly experience.
<h4>Security notes</h4>
<ul>
<li>Settings are processed with WordPress sanitization and nonce verification</li>
<li>Access is restricted to authorized administrators</li>
<li>SMTP debug output is not exposed in the admin UI</li>
<li>Saved passwords are not displayed back in the settings form after saving</li>
<li>wp-config.php constants can override saved settings for more controlled deployments</li>
</ul>

Mesh SMTP

A lightweight WordPress SMTP plugin with guided setup, safe settings reuse, and practical email diagnostics.

chillichalli

“Why didn’t I get your email?”
Sound familiar? WordPress email failures are silent killers:
<ul>
<li>Password resets never arrive → frustrated users</li>
<li>Order confirmations go missing → support tickets pile up</li>
<li>Contact form submissions vanish → lost leads and revenue</li>
</ul>
Most site owners don’t know their emails are failing until customers complain. By then, the damage is done.
DeliverScope gives you complete visibility into your WordPress email system.
<h4>Free Features</h4>
<ul>
<li>SMTP Configuration – Easy setup for Gmail, SendGrid, Mailgun, and any SMTP provider</li>
<li>Connection Tester – Verify your SMTP credentials work before saving</li>
<li>Test Emails – Send a real email to confirm end-to-end delivery</li>
<li>Email Logging – Track every email with timestamps, status, and latency</li>
</ul>
<h4>Pro Features</h4>
<ul>
<li>DNS Health Check – Instant SPF & DMARC analysis to improve deliverability</li>
<li>Scheduled Canary Tests – Automated emails every 5-60 minutes catch failures instantly</li>
<li>Instant Alerts – Get notified via Slack or custom webhook when emails fail</li>
<li>Blacklist Monitoring – Daily checks against 6 major DNSBLs (Spamhaus, Barracuda, SpamCop, etc.)</li>
<li>Priority Support – Direct access to our team when you need help</li>
</ul>
<h4>Plan Comparison</h4>
Free (1 site) 
✓ SMTP configuration, connection tester, test emails, email logging
Personal – $49/year (1 site) 
✓ Everything in Free 
✓ DNS health checks 
✓ Scheduled canary tests (5-60 min) 
✓ Instant alerts (Slack/webhook) 
✓ Priority support
Agency – $99/year (5 sites) or $199/year (unlimited) 
✓ Everything in Personal 
✓ Blacklist monitoring
<h4>Why DeliverScope?</h4>
vs. Default WordPress email: wp_mail() fails silently. No logs, no alerts, no way to know something’s wrong.
vs. Other SMTP plugins: Most plugins only configure SMTP. DeliverScope monitors it and alerts you to problems.
vs. External services: No complex setup or monthly fees. DeliverScope lives inside WordPress where your emails originate.
<h4>Works With Any Email Provider</h4>
<ul>
<li>Google Workspace / Gmail</li>
<li>Microsoft 365 / Outlook</li>
<li>SendGrid, Mailgun, Postmark</li>
<li>Amazon SES</li>
<li>Any SMTP server</li>
</ul>

DeliverScope

Stop losing customers to undelivered emails. Monitor your WordPress email system and know the moment something breaks.

Mesh SMTP vs DeliverScope