Every advertiser category Best in Business mails for, with current status for the 2026 founding cohort. Max two advertisers per category — first reservation locks the slot for the 5 remaining drops of 2026. Once a category fills both slots, it's closed for the year.
Often more in some categories.
Lock the category. Compound every five weeks. Your competitor stays out.
See what’s still openThe smartest play once you see an open slot. Category closes to outsiders for the whole calendar, discounted per-piece rate, reusable design, compounding recognition every five weeks, first right of refusal for 2027.
Sam will confirm what's open today and walk through your category's math.