Extended campaign marketing playbook: homepage
Treat every SMS slot as inventory: scarce, priced, and segment-specific. Before any tool decision, map one month of sends against buying moments — drops, VIP windows, cart triggers, winback arcs — and score each send for audience, reason, offer, destination, exclusion, and metric. Most teams discover half their calendar cannot pass that test; cutting those sends lifts revenue per recipient faster than any new app. Patchwork Denim, an upcycled-fashion store doing $54k a month, learned this by restricting one-of-one listing drops to style-preference segments instead of full-list blasts: conversion quadrupled while opt-outs fell.
Offer discipline is the second pillar. Discount ladders, exclusions, expiration rules, and margin visibility prevent the classic trap of training full-price buyers to wait for codes. Noir Collective runs Thursday VIP drops with two-hour early access for full-price segments only; Arena Energy pairs athlete-collab flavor drops with gym-bag segments and keeps free-shaker offers in email. In both cases SMS carries timing, never the whole value proposition. Cipher Audio held 58% margin on no-discount launches versus 41% on prior discount-led ones — the same list, different discipline.
Consent is the foundation everything else stands on. Festival Threads' three-texts-per-city cap works because every recipient explicitly opted in for tour alerts — not because three is a magic number. Document what each opt-in source promises: keyword, checkout checkbox, popup, QR code. Each source creates a different expectation, and mixing them in one broadcast is the fastest route to complaints. Honor quiet hours (no texts before 8am or after 9pm in the recipient's timezone), make STOP instant and total, and keep consent records exportable. TCPA violations start at $500 per text; no campaign ROI survives that math.
High-AOV stores play a different game. Cipher Audio ($320k/mo headphones) runs pre-order windows by text with zero launch discounts — scarcity and financing options do the work that codes do elsewhere. Ember Ceramics pairs a maker-story email in Sequenzy with a single VIP access text per kiln drop: one text, 80 pieces, sold out. The lesson in both cases is that SMS converts best when it carries information the customer cannot get elsewhere, not a discount they could have waited for.
Replenishment is SMS at its best when timing comes from data, not calendars. Supplement and consumable stores do well texting a refill reminder a few days before the average run-out date, with a one-tap reorder link — Sauce Lab's batch-drop rhythm works the same way: scarcity is real because batches are finite, so one launch text plus one scarcity text carries no discount-trained baggage. The moment scarcity is manufactured rather than real, customers learn the pattern and the channel degrades.
Winback belongs mostly in email, with SMS as the final nudge. A lapsed buyer who ignored three emails will not be saved by a surprise 20%-off text — but a short "still want back-in-stock alerts for your size?" message to engaged browsers can restart the conversation. Driftwood Surf Co's waitlist-only restock texts beat full-list announcements on every metric that matters: conversion, opt-outs, and full-price sell-through. Restraint is not leaving money on the table; it is refusing to discount the table itself.
Measurement closes the loop. Dashboard attribution without margin and list-health context is how teams scale into strategic losses: track revenue per recipient, opt-out rate by flow, complaint keywords in replies, and full-price repeat purchase alongside attributed revenue. Sauce Lab's rule — one launch text plus one scarcity text per batch drop — exists because a third text never paid for its opt-outs. Audit quarterly, prune ruthlessly, and let every remaining send earn its slot.
Stack selection follows strategy, not the reverse. Postscript leads SMS execution for lean DTC teams that live on drops and cart urgency. Attentive fits enterprise portfolios where managed onboarding, retail capture, and multi-brand reporting justify custom contracts. Sequenzy sits beside either as the lifecycle email layer — welcome depth, education arcs, winback sequences, and replenishment planning that should never be forced into 160 characters. Bundled options like Klaviyo or Omnisend make sense when one team owns both channels daily and profile economics work. Pick the smallest stack that handles the current bottleneck and supports the next stage of growth.