WOX

As there is no particular limitation, you can apply as much as you want.

The mail form URL will be "https://mail form ID.form.wox.cc".
The mail form ID was filled in when I applied for mail form service.

You can make changes on the mail form administration screen "Advanced setting> Mail form> Basic setting".

For details, please see the man page below.
"Usage Manual> Mail Form> Advanced Settings>Plug-in Layout and Settings"

If you forget your password, please re-issue your password on re-issuing user ID and password page. If you have forgotten your ID, please do so again from here.

Non-display of advertisement is only available to premium users.

For details on premium users, please see the following page.
"User's Manual> WOX General> Premium User"
"Frequently Asked Questions> WOX General> Premium User"

Although it corresponds to the original domain, only premium users can use it.

For details on how to set up your own domain, please refer to the following.
"Usage Manual> Mail Form> Preferences> Setting Up Your Own Domain"

For details on premium users, please see the following page.
"User's Manual> WOX General> Premium User"

Use of affiliate is possible only for premium users.