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.

Oderland Webbhotell AB

Oderland SMTP & Postal Mailer is a plugin that allows you to send transactional emails using <a href="https://en.wikipedia.org/wiki/Simple_Mail_Transfer_Protocol" rel="nofollow ugc">SMTP</a> or <a href="https://docs.postalserver.io/" rel="nofollow ugc">Postal</a> API. Easy-to-use for e-mail logging and making sure your e-mails make it all the way to your intended target.
The plugin works with any SMTP mailer you’re using, including but not limited to <a href="https://www.oderland.se/postal" rel="nofollow ugc">Oderland Postal</a>.
What is SMTP and why do you need it?
SMTP (Simple Mail Transfer Protocol) is the standard that ensures that emails actually arrive at their destination. It’s a protocol that delivers your email between servers when you click “send” in your email client.
You could say that with an SMTP plugin or service, you want to confirm to the email servers that what you’re sending isn’t spam, which lends authenticity to your mailings.
Features:
<ul>
<li>Send transactional emails via SMTP, Postal API or PHP mail()</li>
<li>Multiple mail account support with priority-based failover</li>
<li>Automatic retry on temporary failures with exponential backoff</li>
<li>Comprehensive email logging with configurable retention</li>
<li>Statistics dashboard — email volume over time, delivery success rates, per-account breakdown, failure analysis, recipient domain insights, and send time patterns</li>
<li>CSV export of all dashboard statistics</li>
<li>WordPress admin dashboard widget with 7-day email summary</li>
<li>Engagement tracking (opens, clicks) for Postal accounts</li>
<li>Postal webhook integration for delivery status tracking</li>
<li>Per-account webhook debug logging for Postal accounts</li>
<li>Secure credential storage with AES-256 encryption</li>
<li>Protocol-level SMTP debugging</li>
</ul>
Services Supported:
<ul>
<li>SMTP – Connect to any SMTP server</li>
<li><a href="https://docs.postalserver.io/" rel="nofollow ugc">Postal</a> – Integration with Postal mail delivery platform</li>
<li>Local – Fallback to PHP mail() function</li>
</ul>

Oderland SMTP & Postal Mailer

Send transactional emails from WordPress using SMTP or Postal with logging and delivery tracking.

DeliverScope vs Oderland SMTP & Postal Mailer