Simple SMTP by Maileroo
by Areeb Majeed 5 (4 reviews)

Simple SMTP by Maileroo

Ensure seamless WordPress email delivery with our all-in-one SMTP plugin, compatible with Gmail, Outlook, Maileroo, SendGrid, Mailgun, and more!

Simple SMTP by Maileroo ranks #7,724 among WordPress.org plugins with 700+ active installations, is #386 of 3,342 in the Communication category, a 5/5 rating from 4 reviews, and was last updated Mar 31, 2026. Data from WordPress.org, refreshed twice daily — see methodology.

Tested up to WP 6.9 (Current: 7.1)
v1.1.6 Current Version v1.1.6
Updated 5 months ago Last Update on 31 Mar, 2026
Refreshed 12 hours ago Last Refreshed on
#386 of 3,342 in Communication Top 25% by installs Downloads -13.5% this week
View on WordPress.org
Rank
#7,724
No change
Active Installs
700+
-11.2%
KW Avg Position
30.4
No change
Downloads
7K
+11 today
Support Resolved
0%
No change
Rating
100%
Review 5 out of 5
5 (4 reviews)

Next Milestone 800

Total Progress 94%
700+ 800+
40
Ranks to Climb
-
Growth Needed
8,000,000
Active Installs
Pro

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Need 6 more installs to reach 800+

Rank Changes

7,718 7,726 7,734 7,741 7,749 09-09-2026 10-09-2026 11-09-2026 12-09-2026 13-09-2026 14-09-2026 15-09-2026 16-09-2026
7,718 7,728 7,737 7,747 7,756 01-09-2026 02-09-2026 03-09-2026 04-09-2026 05-09-2026 06-09-2026 07-09-2026 08-09-2026 09-09-2026 10-09-2026 11-09-2026 12-09-2026 13-09-2026 14-09-2026 15-09-2026 16-09-2026
Current #7,724
Change
Best #

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Active Installs Growth

Active Installs 0,000,000+
Growth +0.0%
Peak 0,000,000

Downloads Growth

0 10 20 09-09-2026 10-09-2026 11-09-2026 12-09-2026 13-09-2026 14-09-2026 15-09-2026 16-09-2026
0 10 20 01-09-2026 02-09-2026 03-09-2026 04-09-2026 05-09-2026 06-09-2026 07-09-2026 08-09-2026 09-09-2026 10-09-2026 11-09-2026 12-09-2026 13-09-2026 14-09-2026 15-09-2026 16-09-2026
Downloads
Growth
Peak

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Reviews & Ratings

5.0
4 reviews
Overall 100%
5
4 (100%)
4
0 (0%)
3
0 (0%)
2
0 (0%)
1
0 (0%)

Security History

Source: WPVulnerability

No known vulnerabilities on record for Simple SMTP by Maileroo. Checked 1 month ago.

TL;DR

AI summary of the plugin's readme

This plugin is for WordPress site owners who need reliable email delivery using services like Gmail, Outlook, Maileroo, SendGrid, or Mailgun. It solves the problem of WordPress emails failing to send or landing in spam by enabling a proper SMTP relay or HTTP API connection.

  • SMTP relay configuration
  • HTTP API integration with Maileroo
  • Send emails without SMTP credentials
  • Compatible with Gmail and Outlook
  • Compatible with Maileroo, SendGrid, Mailgun
  • Free to use

Frequently Asked Questions

Common questions about Simple SMTP by Maileroo

Absolutely! Simple SMTP by Maileroo is designed to be compatible with a wide range of email services including Maileroo, Gmail, Outlook.com, Office 365, Yahoo, and more.
We're here to help! If you need any help with the plugin setup, just let us know! Please visit our contact page for more information.
We're always open to suggestions! If there's a feature you'd like to see in Simple SMTP by Maileroo, please let us know. While we can't promise to implement every request, we seriously consider all feasible and sensible suggestions to enhance our plugin.
For the SMTP method of the plugin, you can easily add custom mail headers. In the example below, a tag header with the value of the "From Email" is added: add_action('ssbm_add_custom_header', function($phpmailer) { $phpmailer->addCustomHeader('X-Tag-from', $phpmailer->From); }); A similar filter hook is available for the Maileroo API method. The following example adds the same tag header to the email message. add_filter('ssbm_add_tags_api_method', function($payload) { if (isset($payload['from']['address'])) { $payload['tags'] = array('from' => $payload['from']['address']); } return $payload; });

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