As of April 2026, Agency Toolkit is a WordPress email plugin with 100 active installations and a 5/5 rating from 2 reviews. It has been downloaded 6.9K+ times in total. Requires WordPress 5.5+ and PHP 7.2+. Available on WordPress.org since 2022. Actively maintained — updated within the last month. Top alternative: WP Mail SMTP by WPForms – The Most….
The Agency Toolkit plugin provides a lightweight way for agency owners, freelancers and website owners to quickly debug, optimize, and streamline the WordPress experience without needing a dozen or more additional plugins. This plugin came out of a need for our own agency to standardize the WordPress settings across all of our maintenance clients. This plugin saves time and maintenance by reducing the need for many other third party plugins and ensures only privileged users can access these settings.
Each setting can be enabled or disabled as needed to keep things light and customized to your own needs. Currently, we support the following with more to be added:
General Settings:
| WordPress | 5.5+ requiredTested up to 6.9.4 |
| PHP | 7.2+ required |
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.