Suggest an alternative to

custom_from

Plugin for Roundcube webmail, enable virtual email sender input.

Why do you think that https://github.com/lazzard/psr7-response-sender is a good alternative to custom_from

A URL to the alternative repo (e.g. GitHub, GitLab)

Here you can share your experience with the project you are suggesting or its comparison with custom_from. Optional.

A valid email to send you a verification link when necessary or log in.