Firstly can I say how grateful I am for the time and effort you have put into Mautic. Its a really great bit of software, and I say that as a fellow web developer. Great work guys.
<rant> It sickens me when I see people on here just moaning them asking for help for something that’s free, ugh sense of entitlement or what. Anyways rant over </rant>
I’d like some advice on the best way to tackle this task, its fairly simple I believe.
I have my main segment of 20,000 users and I’d like to send a message to them all apart from 400 of them. I have their emails in an external file and nothing else to identify them with.
I thought I could import them into their own segment then do some fancy filter to make another segment from the main segment minus the 400 to exclude segment but I can’t see that option anywhere.
I believe I could do it through the API by updating the contact with an identifier then doing a segment filter into a new segment but that seems like a lot of work for such a simple task.
What are my options here guys? Thanks in advance!