Pre-order email asks people to pay now and wait, so it trades on exclusivity and being first. The subject should make reserving feel like securing something scarce rather than gambling on a delivery date.
Test any of these in one click:
Open the free Subject Line Tester →reserve yours before they're gone33 charspre-order {product} — ships {date}34 charsbe the first to get it22 charsearly-bird price ends Sunday28 charsyour spot in the first batch28 charsA great subject line still needs a platform that lands in the inbox. Kit is free up to 10,000 subscribers.
Start free on Kit →250+ subject lines across 50 scenarios in one downloadable file + spreadsheet. Use the free tester above meanwhile.
Coming soon