lukaprincic
commented
8 months ago ah, I can see now how this can be done with segments. Filters are pretty flexible, you can add match for full emails (of yours, or testing receipients) and then you send the campaign to that segment. The campaign won't be editable anymore, but with stats, but it will be clone-able. And one can also delete it.
Please add ability to send/test a campaign to few testing email addresses so one can check how things look in different email clients for example. As different clients render things differently it's really important to be able to see that.