One Email Gets Ignored.
Five Angles Get Replies.
Most cold email campaigns send one email and give up. But 60-80% of replies come from follow-ups. The problem: writing 5 non-repetitive follow-ups for every prospect is exhausting. FollowStack takes your original email and generates a complete 5-touch cadence — Day 3, 7, 14, 21, and 30 — each with a different strategic angle. $29 one-time.
One-time $29 · Python + Claude API · ~$0.02/sequence · 60-day guarantee
Input
Your original cold email
Output
5-email follow-up cadence
API cost
~$0.02 per cadence
In most B2B cold outreach studies, 60-80% of replies come after the first email. The first email rarely converts — it establishes context. Follow-ups convert. The sequence that wins is the one that shows up 5 times with something different to say each time — not the one that says "just checking in."
The 5-touch cadence FollowStack writes
Day 3
Value add
Give them something useful regardless of whether they reply. A relevant benchmark, a resource, a data point. Not a pitch — a contribution.
"Sharing something that might be useful either way — the 2026 SDR handoff benchmarks we published. Relevant to the Salesloft transition?"
Day 7
Social proof
One concrete result from a similar company. Not a case study — one sentence about what changed for a company like theirs.
"[Similar company] cut their pipeline stall rate by 40% in the first month. Thought it was relevant given what I mentioned."
Day 14
Reframe
Completely different angle. Address a different pain point, a different stakeholder concern, or a different moment in their buying process.
"Different question than my last note: is the issue more about pipeline quality or pipeline speed? The answer changes what's worth solving first."
Day 21
Short nudge
3-4 sentences. No pitch. Just a direct question about whether the timing is wrong or the problem isn't real for them.
"Is pipeline handoff not a priority right now, or is the problem I described not the right framing? Either is useful to know."
Day 30
Breakup
Close the loop gracefully. Leave the door open without being passive-aggressive about it. The breakup email often gets the reply the others didn't.
"I'll close this thread out — if the problem becomes relevant later, feel free to reach back. No worries either way."
$ python followstack.py --email original_email.txt --company stripe.com --contact "VP of Sales"
Reading original email...
Generating 5-touch follow-up cadence for VP of Sales context...
Cadence saved to: stripe-vp-sales-followstack.md
# Day 3 — Value Add
Subject: The platform SDR benchmarks
Sharing something useful regardless — 2026 fintech SDR data we published...
# Day 7 — Social Proof
Subject: What changed for [company]
...
# Day 14 — Reframe
Subject: Different question
...
# Day 21 — Nudge
Subject: Quick check
...
# Day 30 — Breakup
Subject: Closing the loop
...
Total API cost: $0.021
Why the angle changes every time
- Day 3 (value add) shows you give before you take. It proves there's substance behind the pitch.
- Day 7 (social proof) reduces risk for the prospect. Someone like them already did it. The outcome is known.
- Day 14 (reframe) catches people who weren't in the right headspace on the first read. Different angle = second chance.
- Day 21 (nudge) creates a response opportunity — even a "not right now" reply is valuable and keeps the relationship open.
- Day 30 (breakup) is psychologically effective. Scarcity and closure create urgency where repeated follow-ups create annoyance.
Write a follow-up cadence once.
For every prospect.
One-time $29. Requires Anthropic API key (~$0.02 per cadence). Pairs with ColdWrite for a complete initial + follow-up sequence. Python + README.
Get FollowStack - $29 one-time
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