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  4. Mail Queues by PBCI
Mail Queues by PBCI icon

Mail Queues by PBCI

Queue, Throttle, Send SMTP email through multiple providers. Automatic re-send when non-delivery received.

By Jeffrey Schutzman·Uce·Free
4.7(3 reviews)
·30 active installs·Updated 12 years ago
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As of April 2026, Mail Queues by PBCI is a WordPress uce plugin with 30 active installations and a 4.7/5 rating from 3 reviews. It has been downloaded 6.7K+ times in total. Requires WordPress 3.0+ and PHP false+. Available on WordPress.org since 2012. Last updated 12 years ago — may have compatibility concerns.

4.7/53 reviews
30active installs
6.7K+total downloads
14 yearssince 2012

Overview

Send mail using SMTP without exceeding the the rate allowed by your mail provider(s). Mail can be sent using multiple
user logins/passwords to give fault tolerance and make each mail message somewhat unique so that it is less likely to
be flagged as SPAM/UCE by either your or the downstream mail providers. Messages can be automatically resent when
the plugin detects Non-delivery messages (NDRs) returned from mail sent by the plugin.

Email can be throttled per outbound SMTP account. Limits can be set for maximum number of recipients per hour and per day.

Features

  • Sends mail via SMTP
  • Send mail no faster than the configured number of recipients per hour and day. Keeps you in complience with your providers email sending limits.
  • Configure multiple SMTP accounts to use for sending messages…
Read full description on WordPress.org

Screenshots

Ratings & Reviews

4.73 reviews
5 ★
2
4 ★
1
3 ★
0
2 ★
0
1 ★
0

Compatibility

WordPress3.0+ requiredTested up to 3.5.2
PHPfalse+ required

Frequently Asked Questions

Changelog

1.6

General bug fixes

View full changelog on WordPress.org

Contributors

Jeffrey SchutzmanJeffrey Schutzman
Plugin Info
Version
1.6
Last Updated
Jul 14, 2013
WP Requires
3.0+
Tested Up To
3.5.2
PHP Requires
false+
Active Installs
30
Downloads
6.7K+
Added
Feb 28, 2012
Business
Free

Tags

ucespamgmailqueuethrottle

Developer

J
Jeffrey Schutzman
4 plugins0.0M+ total installs
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Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.