The Drop Day SMS Sequence We Use to Sell Out Clothing Drops

On drop day, nothing moves faster than a text. Email gets opened over hours; a text gets read in minutes, which is exactly what a limited drop needs. In apparel, SMS campaigns average a 15.4% click-through rate according to Postscript's fashion benchmarks, far above what most brands see from email.

This is the setup we use in Postscript for clothing brand drops: how to build the list before the drop, the two-message sequence, and what happens after.

Part 1: Build the list before you drop

A drop is only as big as the list you text. One fresh brand we launched had about 2,500 subscribers going into its first drop, added roughly 500 more during it, and did $11,000 that day. Here is where those subscribers come from.

A password page that collects phone numbers

Before the drop, lock the store behind Shopify's password page and turn that page into a signup page: an image of the collection, the drop date and time, the early access perk, and a big "Get early access" button.

The button links to a Postscript keyword link. In Postscript go to Acquisition → List growth tools → Convert your email list, pick a keyword and click Get link. On a phone, tapping it opens a text with the keyword already written; the customer taps send and they're subscribed.

Then edit that keyword's first reply so new subscribers get a message about the drop, not a generic welcome. Set it to send once per subscriber, to new subscribers only.

Everywhere else

• The same keyword link in your Instagram bio and on every story about the drop.
• A popup on the site offering early access.
• No audience yet? Meta lead ads in the weeks before the drop, aimed at signups rather than sales.
• A giveaway post before the drop to widen awareness. Not everyone who enters will buy, but it puts the drop in front of a lot of new people.

Part 2: The sequence

We build drops as a campaign flow in Postscript, so the messages chain with delays instead of being scheduled one by one.

On a creator-led women's brand, early access regularly sells most sizes before the public opening. On a first-ever drop for a creator-led brand, the two-message flow tracked about $4,100 in Postscript alone, with more coming in through organic posts.

Part 3: Stay compliant

• Consent first. Only text people who opted in. The SMS consent box must be separate and never pre-checked.
• Quiet hours. Send between 8 am and 9 pm in the subscriber's local time (some states, including Florida, Washington, Maryland, Oklahoma and Connecticut, are stricter at 8 am–8 pm). Postscript can hold messages until quiet hours end.
• Frequency. Don't pile on. A drop day sequence of two, at most three, texts is plenty. For abandoned carts, carrier rules allow one text per abandonment, within 48 hours.
• Every message honours STOP.

Part 4: After the drop

The text sells the first drop. The experience sells the next one. Two things matter most:

• Ship fast. Customers who wait one or two months on a pre-order rarely come back for the next drop. Drop pre-made stock in smaller quantities, sell out, and drop again. Pre-order is fine while you build capital, but move to pre-made as soon as you can.
• Have the systems ready. A big drop day means hundreds of orders to pack, track and answer. If orders don't ship, customers get angry and Shopify can hold your payouts. Plan fulfilment before you plan the hype.

After the drop, keep the list warm: restock alerts, behind-the-scenes, and the next drop's early access. A list that only hears from you on sale days stops opening.

Drop day checklist

• Password page live with a keyword signup button
• Keyword first reply edited for the drop
• Keyword link in bio and on stories
• Campaign flow built: early access → 1-hour delay → website open
• Early access perk that's real and time-limited
• Send times inside quiet hours
• Stock, packaging and shipping ready for the volume

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We run Meta ads, Shopify websites, email and SMS for 304+ brands, more than 200 of them clothing brands. On a free strategy call we look at your store, ads and emails and show you what we would fix first.

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