Zapier integrations, dumb question

I was trying to implement some zapier integrations and realized I need a paid account? I thought it was somehow “included” with Ghost but I guess I misunderstood? I know there’s a free tier for Zapier but I need a FILTER step in my “post ghost posts to facebook” automation. Am I just out of luck?

Ghost does not include special Zapier access.

You could try IFTTT which has $5/month plans.