Mattermost, Inc.

[SOLVED] Disallow account creation using specified email domains

“Restrict account creation to specified email domains” requires a list of “good” domains. But i need to disallow some email domains. e.g. hotmail.*

we don’t want users to use some freemail-domains. especially ALL hotmail domains (,,, …).
blocking “hotmail.*” should help.

Thanks for your feedback @wambacher!

Please open a feature request on our forum where it can be upvoted by you and others to increase it’s popularity.

i did this some days ago: :wink:


Fantastic! Thanks @wambacher :slight_smile: