No. It is a commercial extension and there is no free edition. Each plan covers 1, 3, 5 or unlimited sites and includes 1 year of updates and support, with a 30-day money-back guarantee.

Every email sent through Joomla's mailer: core emails such as registrations and password resets, and emails from extensions that use the mailer, for example contact forms, shops and form builders. The demo logs emails from the Joomla contact form, Convert Forms and RSForm!Pro.

Yes. JMail Log records the email and the connector delivers it. Use it with Microsoft/Outlook 365 Mail Connect or Gmail SMTP Connect to see every message they send and the error when one fails. All three are in the Joomla bundle.

Yes. Resend Email rebuilds the original message with its recipients, Cc, Bcc, Reply-To and attachments and sends it with your site's mailer, as described in Resending an Email.

Only if you keep them forever. Turn on Auto Purge and set how many days to keep, for example 30. You can also select logs and delete them from the Mail Logs table.

Yes. The demo guide gives you a front-end site with three contact forms and an admin login, so you can send a message and find it in Components → JMail Log.

The extension keeps working on your sites. You can continue using the version you downloaded, but new releases and support stop until you renew, which you can do at any time from your Web357 account at the current plan prices.