It would be greate to have a permission in service plan which allows customers only to restore backups with out possibility to downlaod them
That will give an option to upsell hosting plans with extra option

Notification "WordPress site vulnerabilities found" should be sent to customer by default. Since customers are the ones who deploy their WordPress websites and should be notified to fix it.

Please add a postfix dashboard to Advanced Monitoring like this one:

https://grafana.com/grafana/dashboards/12820

This allows us to monitor postfix and detect issues much easier without having to search in the /var/log/maillog.

It would be nice to be able to disable email notifications for a specific domain.

Right now, the notifications can be managed by an account type: Administrator, Reseller or Customer. Thus, the notifications are enabled or disabled for all domain of an account. More information here: https://support.plesk.com/hc/en-us/articles/213413209-How-to-enable-disable-email-notifications-in-Plesk

Such scenario is not suitable when the notifications are to be received globally but some customers just don't want to receive them for a specific domain.

As what I can see, Im only able to control the SPAM filtering per user account address, there should be a main option where I can set all the email accounts SPAM settings like the sensibility level, and whitelisting/blacklisting.

It would be nice to have a possibility to create an auto-delete of emails after X days of receiving.

Now you can't currently choose if you manage multiple domains in one subscription, which one you want to assign a premium to and which one you want to assign a free Plesk Premium Email version to.

Plesk already has the function to update system packages, so it would be nice to be able to execute all the required operations from GUI.

Like on cPanel where you have the option to suspend Outgoing mail service (SMTP) per account. Also as an idea of mine, set the email account to only allow send email inside the domain like user@domain.com he only can send to whoever@domain.com

Right now you can only see a mixed calendar with your employees shared calendar.

We need a clean calendar with horizontal fields for PC and vertical sorting for mobile.

It should be possible to show only meeting title or time and meeting title as now.

And most importantly a month's view

Support for super widescreen

Currently, it is only possible to limit mailbox creation for a subscription, but mail accounts could be further created, exceeding this limit, which could confuse end users.
Please add ability to limit the creation of mail accounts for subscription.

For now, it is possible to configure HTTPS redirect for webmail if domain itself is secured with LE certificate as described here https://plesk.uservoice.com/forums/184549-feature-suggestions/suggestions/31900489-redirect-from-http-to-https-for-secured-webmails

However, if the domain has "No hosting" type, it is not possible to secure webmail separately. I can see the feature request for this https://plesk.uservoice.com/forums/184549-feature-suggestions/suggestions/20093866

However, I would like to add one more ability - ability to configure HTTPS redirect for webmail separately, when domain has "No hosting" type.

Create a feature that enables switch off background services on Plesk like Extension catalog, Application (APS) catalog, KA service to trying to communicate with external Plesk's service servers on the internet.
It will be usefull on Plesk servers that will be placed on internal/intranet networks were access to the internet is not possible, since requests to external services makes Plesk UI slow as the connection to external services fails.

Start-Page of the Reseller shows the Plesk-Version. Actually its only visible by opening the detailed resource utilization.

Mail forwarding, when sent externally, can cause IP reputation issues due to forwarded spam.
When users setup an email account via Plesk panel, they are given the option to "Switch on mail forwarding". It would be nice to either disable or hide this option from plesk panel. If
that's not possible, then only offer users to forward email locally instead of forwarding to external email accounts

Hi,

I would like to suggest to implement the option to change the via to change the domain/mail path via the Smarter Mail configuration

As eg:

Default Path: c:\smartermail\domains\

Would be super interesting adding the option to be able to custom this path instead using the default only.

In Plesk Onyx, when subscription is created from a service plan, mail service is created in deactivated state.
But when such subscription is created in Plesk Obsidian, it is created without mail service, which makes creating mail addresses impossible without enabling mail service.
Creating mail addresses in this way is crucial for the client, so please add this functionality to Plesk.

Pleas add the feature to send emails without receiving

https://support.plesk.com/hc/en-us/articles/360001997174-How-to-create-a-no-reply-mailbox-without-inbox-folder-

Be able to synchronize Plesk notification settings between servers.

To secure a Plesk mail server with different SSL certificates (SNI enabled), it requires to have dovecot:
https://support.plesk.com/hc/en-us/articles/115001446174

There is no such feature for courier imap server, please integrate it as well.