Lana Codes

Tester plugin to try WordPress email sending function.
<h4>Lana Codes</h4>
<a href="https://lana.codes/product/lana-email-tester/" rel="nofollow ugc">Lana Email Tester</a>

Lana Email Tester

WordPress.org

Dion Hulse

Andrew Nacin

Most sites are able to apply updates in the background. Background Update Tester checks your site for compatibility and explains any problems.
After activating this plugin, visit the Dashboard → Update Tester screen. (If you are using multisite, visit Updates → Update Tester in the network admin.)
This is an initial release.

Background Update Tester

Most sites are able to apply updates in the background. Background Update Tester checks your site for compatibility and explains any problems.

Lana Email Tester vs Background Update Tester