How many promotional emails to send — campaign cadence tied to the marketing calendar
CTC's case that email is a promotional channel, not just retention — Spiral Bible (no LTV) went from 18 to 27 campaigns a month with every send tied to a calendar moment, 2.8x campaign revenue and 28% of revenue from email — plus the BFCM cadence (3/week → daily → 3/day → extension → shipping cutoff) and how story emails fit in.
How many promotional emails to send
TL;DR
- “Email is not a retention channel” (Taylor Holiday). Many pop-up subscribers haven’t bought yet and are waiting for a reason to. Every campaign should carry a revenue expectation and hang off a dated moment.
- Spiral Bible (a one-time-purchase Bible publisher with no LTV) went from 18 campaigns in June to 27 in August, with 29 planned for September. Campaign revenue rose 2.8x, conversions 3x, and email drove ~28% of September revenue (Klaviyo, 7-day click).
- BFCM minimums (Joy Sharma, CTC): ≥3 emails a week in the pre-sale, VIP early access 48h before, 1 a day in Black Friday week, up to 3 a day on BF and CM, a 2-day “extended” Cyber Monday, then a free-shipping-cutoff sale. Send at your historical peak hours. SMS as much as you like.
- For content-led lists (coaches, info), mix storytelling and sales emails. Sales-only exhausts the list (Alex Cattoni).
Details
Calendar-driven campaigns (Taylor Holiday, CTC keynote 2026). For Spiral Bible’s September, CTC planned every send around moments:12
- multiple Labor Day sales and a flash sale
- “Brave Faith Week” around See You at the Pole, with 10% of proceeds donated
- a July “halftime sale” for a Bible in a Year product: “you don’t need 52 weeks, you need 90 days”3
Each email and SMS had a revenue target and each campaign an efficiency target.2 Going from 18 to 27 campaigns produced 2.8x campaign revenue and 3x campaign conversions. Email made up ~28% of September revenue on a narrow 7-day-click Klaviyo attribution, “for a brand with no LTV”.23 Taylor also described it as “nearly half as many sends” with ~3x revenue per send. That doesn’t square with 18 → 27 campaigns, so read it as more revenue per send.3 How to build the calendar: Marketing moments — building Meta creative and email around a dated calendar.
BFCM cadence (Joy Sharma). These are bare minimums. More is fine.45
- Optional early start (e.g. 1 November) if you have a lot of stock to move. Give email/SMS VIPs access 48h earlier.
- Pre-Black Friday period: at least 3 emails a week.
- Black Friday week, from the Monday: at least 1 a day.
- Black Friday and Cyber Monday: up to 3 each.
- End Cyber Monday, then run “extended Cyber Monday” for 2 days.
- Switch to a free-shipping cutoff sale (free expedited shipping to arrive by Christmas). Most brands stop at Cyber Monday and leave this revenue behind.
- Use your historical hourly revenue to send at peak hours. Joy calls this “the biggest leverage point”.5
His frame: the rest of the year optimisers win, but in these four weeks “maximisers” win.56
Content lists (Alex Cattoni). Storytelling-only emails leave money on the table and sales-only emails exhaust the list. Combine them, bridging each story to an offer (Storytelling emails that sell — the three "story bridges" (lesson, compare, metaphor)).7
Disagreements / caveats
- CTC’s “every email has a revenue expectation” stance and Cattoni’s nurture-plus-sell mix suit different businesses: a promo-driven ecommerce brand vs a creator-led info business. Both reject sales-only or content-only extremes.
- The Spiral Bible numbers are a CTC client case on platform (Klaviyo) attribution, with no holdout.
- More sends can hurt deliverability and raise unsubscribes. None of the sources give unsubscribe data.
See also
- BFCM prep — housekeeping, offer, homepage and email plan (CTC checklist) — the rest of the BFCM checklist
- Giveaway campaigns to build a list before a big sale — building the list before the sale
Footnotes
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Low LTV Doesn’t Have to Limit Your Ecommerce Growth @ 39:53 — Taylor Holiday ↩
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Low LTV Doesn’t Have to Limit Your Ecommerce Growth @ 40:40 — Taylor Holiday ↩ ↩2 ↩3
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Low LTV Doesn’t Have to Limit Your Ecommerce Growth @ 41:30 — Taylor Holiday ↩ ↩2 ↩3
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The BFCM Prep Checklist: From Least to Most Impact @ 06:53 — Joy Sharma ↩
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The BFCM Prep Checklist: From Least to Most Impact @ 07:53 — Joy Sharma ↩ ↩2 ↩3
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The BFCM Prep Checklist: From Least to Most Impact @ 09:21 — Joy Sharma ↩
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3 Storytelling Email Frameworks That Make People Want More @ 00:00 — Alex Cattoni ↩