Smmooth WP Plugins

Bryan Ho

Smooth SMTP gives you full control over how WordPress sends email. Configure SMTP as your primary sending method, set up a fallback for when things go wrong, get notified through your preferred channels, and keep a detailed log of every email your site sends.
Primary Sending Method (SMTP)
Configure any SMTP provider as your primary sending method. If you leave SMTP disabled, WordPress will continue using its default PHP mail — either way, all other features still work.
<ul>
<li>Works with any SMTP provider: Gmail, SendGrid, Amazon SES, Mailgun, and more</li>
<li>Configurable host, port, encryption (SSL/TLS), username, password, from email, and from name</li>
<li>Secure credential storage using WordPress’s built-in options API</li>
</ul>
Fallback Sending Method
If the primary sending method fails, Smooth SMTP can automatically retry using a fallback. This works regardless of whether you’re using SMTP or WordPress’s default PHP mail as your primary.
<ul>
<li>Fallback to WordPress Default (PHP mail) or a second SMTP server</li>
<li>Full credential configuration for the fallback SMTP</li>
<li>Logged separately so you can see exactly which method delivered each email</li>
</ul>
Failure Alert Channels
Get notified the moment an email fails — through the channels your team already uses.
<ul>
<li>Slack, Discord</li>
<li>Telegram (via Bot API — requires bot token and chat ID)</li>
<li>WhatsApp (via CallMeBot webhook)</li>
<li>SMS or any custom webhook endpoint</li>
<li>Add multiple channels, enable/disable each independently</li>
<li>Send Test Alert button per channel</li>
<li>Alerts are throttled to at most one per 60 seconds to avoid flooding</li>
</ul>
Email Summary Reports
Receive a periodic HTML email summarising your site’s email activity.
<ul>
<li>Hourly, daily, weekly, or monthly schedule</li>
<li>Total sent and failed counts, breakdown by sending method, and recent failures</li>
<li>Configurable recipient address</li>
<li>Send Summary Now button for an instant preview</li>
</ul>
Email Logging
Every email your site sends is logged with full detail.
<ul>
<li>Status (success / failed), sender, recipients, subject, message body</li>
<li>Sent Via column showing which method delivered the email (Primary SMTP, Fallback SMTP, Fallback WordPress Default, etc.)</li>
<li>Search, filter, and paginate logs from the admin dashboard</li>
<li>View full email detail in a modal</li>
<li>Bulk delete, bulk resend, and delete-all options</li>
<li>Admin dashboard notice when the most recent email failed</li>
</ul>
Dashboard
A at-a-glance overview of your site’s email activity.
<ul>
<li>Total sent, failed, and success rate stat cards</li>
<li>Breakdown by sending method with progress bars</li>
<li>Recent failures table</li>
<li>Filter by day, week, month, or all time</li>
</ul>
Test Email
Send a test email at any time to verify your configuration.
<ul>
<li>Choose which sending method to test — primary or fallback — independently</li>
<li>Send plain text or HTML test emails</li>
<li>Specify any recipient address</li>
<li>Always available regardless of whether SMTP is configured</li>
</ul>
Other
<ul>
<li>One-click import of email logs from Post SMTP</li>
<li>Option to keep logs and settings when the plugin is deleted</li>
<li>Compatible with Post SMTP and WP Mail SMTP (Smooth SMTP acts as a fallback when another SMTP plugin is detected)</li>
</ul>
<h3>Privacy Policy</h3>
This plugin logs email metadata including sender address, recipient addresses, subject line, message body, and sending status. SMTP credentials are stored in your WordPress database. No data is transmitted to external services except through the alert channels and SMTP servers you explicitly configure.

Smooth SMTP

SMTP configuration, email logging, failure alerts, and fallback sending for WordPress.

Zoho Mail

<h4>Zoho ZeptoMail for WordPress</h4>
Zoho ZeptoMail (formerly TransMail) Plugin helps you to configure your ZeptoMail account in your WordPress site, to send notification emails from your website. 
It is recommended to use authorized servers for sending transactional/ notification emails from websites, instead of using generic hosting servers. It is possible to misuse unauthorized and unauthenticated configuration and harm the reputation of your domain/ website when using generic servers. 
This plugin can help to ensure that the transactional emails are sent from your account using ZeptoMail API’s and do not end up in the Spam.
<h3>PRE-REQUISITES</h3>
<ul>
<li>A ZeptoMail Account</li>
<li>A self-hosted WordPress site</li>
<li>PHP 5.6 or later</li>
</ul>
<h3>ADVANTAGES OF ZeptoMail PLUGIN</h3>
<ul>
<li>ZeptoMail plugin has customized the PHPMailer’s code library, used in WordPress for sending email.</li>
<li>By using ’wp_mail’ function of WordPress, ZeptoMail plugin handles the custom send mail action anywhere from the entire site, without having to change/ configure at every occurrence.</li>
<li>Zoho ZeptoMail advantage: 
— Inbox placement 
— Fast delivery 
— Email segmentation 
— Failed delivery logs</li>
</ul>
<h3>How is email sent using the plugin?</h3>
You can configure multiple ZeptoMail Agents in the plugin using their associated send mail tokens. You can use the Send Mail token of the Agents in your ZeptoMail account to send transactional emails from your site using ZeptoMail API.
<h3>ZeptoMail PLUGIN PARAMETERS</h3>
<ul>
<li>Hosted region :The domain where your Zoho Account data resides.</li>
<li>Email format :Emails from the plugin will be sent in the chosen format by default.</li>
<li>From Name :The name that will be shown as the display name while sending all emails from your website.</li>
<li>From Email Address :The email address that will be used to send all the outgoing transactional emails from your website.</li>
<li>Send mail token :Send mail token generated in the ZeptoMail Agent you wish to configure in WordPress.</li>
<li>Logs limit : Once the number of logs reaches the configured limit, the older logs will be deleted.</li>
</ul>
<h3>ZeptoMail PLUGIN TEST EMAIL</h3>
After configuration, you can test the plugin. Navigate to the ZeptoMail plugin – Test Email page in your Website settings. 
– From address : The from email address using which you want to send the test email. 
– To : Email address of the recipient. 
– Subject : Subject of the email. 
– Content :The message or body of the email.
For in detail instructions on how to set up ZeptoMail plugin, visit <a href="https://www.zoho.com/zeptomail/help/wordpress-plugin.html" rel="nofollow ugc">ZeptoMail plugin page</a> . 
Note : 
Sending emails through ZeptoMail is subjective to our Usage Policy restrictions. Please refer to our Usage Policy details <a href="https://www.zoho.com/zeptomail/terms.html" rel="nofollow ugc">here</a>.

Zoho ZeptoMail

I just started using ZeptoMail. I don't know how it will help me in long-term but the plugin is super, the email delivery is great and the pricing is the best in the market.

I'll be literally spending only ₹25 per month for those painless transaction emails.

Once again, thank you! Please keep the good work.

Easy, cheap and fast!

Zoho ZeptoMail Plugin lets you configure your ZeptoMail account on your WordPress site enabling you to send transactional emails of your site via Zept …

Smooth SMTP vs Zoho ZeptoMail