
The add-on that makes every WordPress email arrive, and tells you when one doesn’t
Add 9 API mailers, a searchable email log with resend, an automatic backup connection, smart routing, instant failure alerts and a weekly summary. This is an add-on for the free MailBolt SMTP plugin, which must be installed first.

Why lost email costs you money
Missed order confirmations, password resets and form messages mean lost sales and support tickets. MailBolt SMTP makes sure they arrive.
Orders that get confirmed
Route order emails through a dedicated sender such as Amazon SES so customers get receipts every time.
No silent failures
If a send fails you hear about it within minutes on email, Slack, Discord or Teams.
A safety net
The backup connection retries a failed email through a second mailer automatically.
Proof for clients
Search the log, show what was sent and when, and resend in one click.
Less inbox noise
Switch off WordPress notification emails you don’t need.
Everything the add-on adds
It plugs straight into the free MailBolt SMTP plugin’s settings.
9 API mailers
- ✓Gmail / Google Workspace and Microsoft 365 / Outlook sign-in
- ✓SendGrid, Mailgun (US and EU), Brevo and Postmark
- ✓Amazon SES, SMTP2GO and Resend
- ✓Attachments, Cc, Bcc, Reply-To and HTML supported
Email log
- ✓Date, recipients, subject, status, mailer and message ID
- ✓Search and filter by status or mailer
- ✓View details and body, resend one or many
- ✓CSV export and automatic clean-up after a set number of days
Backup & routing
- ✓Backup connection retries a failed email through a second mailer
- ✓Both attempts appear in the log
- ✓Up to 5 routing rules by subject or recipient, e.g. order emails → Amazon SES
Failure alerts
- ✓Email, Slack, Discord, Microsoft Teams or any JSON webhook
- ✓At most one alert per channel every 15 minutes
- ✓Send-a-test-alert button
Reports & controls
- ✓Weekly sent/failed summary every Monday
- ✓30-day stats page
- ✓Switch WordPress notification emails on or off individually
Secure & private
- ✓Keys and tokens encrypted, or set in wp-config.php
- ✓Administrators only, every action nonce-protected
- ✓Connects only to the services you choose, no tracking
- ✓Full how-to guide in your dashboard
How it works
Install the free plugin
Install MailBolt SMTP from the WordPress plugin directory.
Add the add-on
Upload the add-on zip under Plugins → Add New → Upload Plugin.
Pick a mailer
Choose your mailer under MailBolt → Settings and save.
Send a test
Send a test email and watch it appear in the log.
Requirements
- The free MailBolt SMTP plugin, installed first (required)
- An up-to-date WordPress install
- Up-to-date PHP on your hosting
- An account with the email service you want to use
Frequently asked questions
What licence do I get?
Fully licensed version — use on your own sites.
Do I need the free MailBolt SMTP plugin?
Yes. This is an add-on, so the free MailBolt SMTP plugin must be installed. The add-on then adds its features to the same MailBolt menu.
Which mailers are included?
Gmail / Google Workspace, Microsoft 365 / Outlook, SendGrid, Mailgun, Brevo, Postmark, Amazon SES, SMTP2GO and Resend, plus the free plugin’s SMTP options.
What happens if my mailer goes down?
Set a backup connection and failed emails are retried once through it. Failure alerts tell you straight away.
Does it send my data anywhere?
No. It connects only to the services you set up and has no tracking.
Do I get updates?
Yes, lifetime access to all future updates.
Every email, delivered and accounted for.
The add-on for the free MailBolt SMTP plugin: API mailers, email log, backup, routing, alerts and stats.
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Support by 007AJ.com
007AJ.com supports this product through WPBay
Questions are handled in WPBay's private ticket system, keeping your purchase details and support conversation together.
After purchase, open this item in My Downloads and choose Get Support.
What support includes
- Answers to product-related questions
- Help with reported bugs and issues
- Guidance for included third-party assets
What support does not include
- Customizations or new features
- Installation or setup services
Maintenance snapshot
See recent updates, compatibility, support, and developer activity.
- Updated today
- Developer active recently
- WPBay support available
- WordPress 7.1 tested
Snapshot updated 2 hours ago
View details Hide details
Maintenance details
This is maintenance data. It does not measure product quality or sales.
- Last update Updated today
- Compatibility WordPress 7.1 tested · PHP 8.5 tested · WooCommerce 10 tested, one version behind
- Releases 7 releases in the 1 days since listing
- Developer activity Developer active recently
- Support No recent support tickets to measure
- Docs and demo Documentation available · Changelog missing · No demo listed
How this snapshot works
Plugin Health
The score is out of 100 and uses data WPBay can check. Ratings, popularity, and sales are not used.
- Last update 30 points
-
Plugins receive full recency points under 30 days, then step down at 90, 180, 365, and 545 days.
- Compatibility 20 points
-
WordPress, PHP, and WooCommerce (when relevant) are scored separately. The latest two PHP lines count as current. Nearby previous versions keep most of the points.
- Current version 100%
- One version behind 75%
- Two versions behind 50%
- Three versions behind 25%
- Older or not listed 0%
- Releases 15 points
-
One release earns 10, two or three earn 13, and four or more earn 15. Each accepted product ZIP counts once; reprocessing the same upload and listing-only edits do not count.
- Developer activity 15 points
-
Based on WPBay login and dashboard activity. Exact last-login dates are never shown.
- Support 15 points
-
There are no recent WPBay tickets to measure.
- Docs and demo 5 points
-
Documentation: 2. Changelog: 1. Working demo or preview: 2.
Score ranges
- 90–100 Excellent
- 75–89 Healthy
- 60–74 Fair
- 40–59 Needs attention
- 0–39 Limited
Long gaps
WPBay also checks for long gaps between updates, developer activity, support replies, and releases. Buyers do not see this score.
- Time since update 35 points
- Last developer activity 25 points
- WordPress compatibility 15 points
- Support replies 15 points
- Fewer releases 10 points
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