B
Budgeting + Savings SaaS
Cohort Launch Operations
Distilled from 30 days of Starter Story founder interviews
Your cohort launch checklist.
One page. Your 28 family & friends, split into 4 cohorts of 7, one per week (Jul 2–29). Each cohort is the same 5-part cycle — Onboard → Learn → Watch → Iterate → Retro — and the product hardens between cohorts. The public launch on July 31 inherits 4 rounds of feedback + 28 champions.
📄 This is the focused launch checklist. The
full 30-day curriculum — with per-day video lessons, summaries, long-version takeaways, and your notes — lives at the homepage.
The cycle (repeats × 4): Onboard 7 (VIP walkthrough, last cohort's fix applied) → Learn 5 tactics for that cohort's stage → Watch (log challenges + performance after 5 days) → Iterate (ship ONE fix) → Retro (write the 3 answers). The LEARN content escalates — C1 first-customers, C2 marketing, C3 growth/retention, C4 launch-prep. The Watch & Iterate loop is identical each week and is where the product hardens.
COHORT 1Family & Friends — first 7Jul 2 – Jul 8target 7
Onboard the first 7 (Jul 2 soft launch)
VIP walkthrough each. Log every bug + every "I don't understand X." Day 1 is a feedback engine, not revenue.
From Cohort cycle · Onboard (Romsri — champions)
Learn: first-customers + validation playbook
Founder mindset (Kyle), commitment metric (Brian), Reddit first customers (Dennis), waitlist/nurture (Lara), soft-launch principles (Romsri).
From Cohort 1 · Days 2–6
Watch — log Cohort 1 challenges & performance
After 5 days: retention %, #1 onboarding friction, feature requests. Nick's screen-recordings + Lara's call patterns applied to your own 7.
From Cohort cycle · Watch
Iterate + Retro (Jul 8) — ship ONE fix
Write the 3 answers: #1 friction? % active after 5 days? The ONE fix for Cohort 2? Ship it before Jul 9 onboarding.
From Cohort cycle · Iterate + Retro
COHORT 2Next 7 — warm network (Cohort 1 referrals)Jul 9 – Jul 15target 7
Onboard Cohort 2's 7 (with Cohort 1's fix)
Apply the fix from Cohort 1's retro. Expect higher activation if onboarding is smoother. These are warmer leads.
From Cohort cycle · Onboard
Learn: marketing & community foundations
Content/SEO (Mike), building in public (12-hr MVP), LinkedIn + email list (Lara), cold outreach (Roman), community Reddit/FB (Avneesh).
From Cohort 2 · Days 9–13
Watch — is activation improving vs Cohort 1?
Compare Cohort 2 activation to Cohort 1 (after the fix). What's the new #1 issue? Which distribution channel shows most signal?
From Cohort cycle · Watch
Iterate + Retro (Jul 15) — ship ONE fix
Ship one fix before Cohort 3. Your content/SEO/cold-outreach engine is starting — note what's showing signal for Cohort 3 sourcing.
From Cohort cycle · Iterate + Retro
COHORT 3Next 7 — wider audience (cold outreach + community)Jul 16 – Jul 22target 7
Onboard Cohort 3's 7 (colder leads)
Sourced from your Day 12 cold DMs + Day 13 community post. Colder leads — watch activation closely.
From Cohort cycle · Onboard
Learn: growth, virality & retention
Pricing (Deven), positioning (Sean), virality/shareable (Kishi), retention/1%-a-day (Nick), VIP onboarding (Lara).
From Cohort 3 · Days 16–20
Watch — retention & virality signal
Of Cohorts 1–3 (21 users): how many still active? Any referrals yet (from your shareable)? Did the onboarding fix move activation?
From Cohort cycle · Watch
Iterate + Retro (Jul 22) — ship retention + shareable fixes
Ship the retention fix + the in-app shareable before Cohort 4. You now have 21 champions — the base for your public launch.
From Cohort cycle · Iterate + Retro
COHORT 4Final 7 — pre-public cohort (dress rehearsal)Jul 23 – Jul 29target 7
Onboard Cohort 4's 7 (all fixes applied)
Dress rehearsal for Jul 31. All fixes from Cohorts 1–3 applied. Target: 7/7 activate.
From Cohort cycle · Onboard
Learn: launch-prep & hype assets
Partnerships (Bo), paid ads/UGC (Benji), community-launch framing (Reddit-then-SEO), email nurture (Lara), free tool (Intune founder), founder story (Pat Walls).
From Cohort 4 · Days 23–28
Watch — full 28-user health check
All 28 cohort users: retention rate, NPS, top feature requests. This is your last pre-public read on product-market fit.
From Cohort cycle · Watch
Iterate + Retro (Jul 29) + launch-readiness
Confirm: pricing locked, positioning sharp, free tool shipped, nurture emails scheduled, founder story written, launch-day posts drafted, payments tested. Recruit 5–10 of your 28 as launch-day upvote champions.
From Cohort 4 · Day 29 retro + readiness
PUBLIC LAUNCH FINALE
July 30 prep → July 31 execute
After 28 cohort users onboarded
The Jul 30–31 + post-launch playbook
Jul 30
Final pre-launch hype + prep. Send "launching tomorrow + free tool" email. Pre-write every Jul 31 post. Test payments end-to-end with a real card. Recruit 5–10 of your 28 cohort users as upvote champions.
00:01 Jul 31
Go live. Flip site to public. Payments on. Your 28 cohort champions are primed to amplify.
06:00
Launch email to your list. Subject: "It's live." Link in the first line — trust is pre-built across 4 cohorts.
07:00
Community post (Reddit/HN). Problem→solution→demo→"feedback welcome" framing. Your 28 users upvote/comment.
08:00
LinkedIn + X posts. Founder story + app screenshot (your Day 28 story).
09:00
Product Hunt launch (if scheduled). 5–10 cohort champions for first-hour upvotes. Reply to every comment.
12:00
Live event. LinkedIn Live / Zoom: 20 min educate, 20 min demo, then pitch + link.
15:00
Reply to every comment & DM. Engagement drives ranking on PH, Reddit, LinkedIn. Don't go silent.
19:00
Evening AMA / second post. Different angle. Share one real number ("31 days, 28 cohort users, X public signups today").
Aug 1+
Sustain momentum. Publish pre-scheduled week-1 content. VIP-onboard new public users. Add 1 paying customer/day (Nick's math).
Contingency — if the public launch is quiet
It's normal — and it barely matters for you. Nick got $0 for 10 days, then hit $16K/mo. You've onboarded 28 champions over 4 cohorts; that base is the real asset. A quiet Jul 31 just means the cohorts did their job and the public launch is a formality.
Do these 3 things on Aug 1 regardless: (1) ship the onboarding fix from Cohort 4's retro, (2) post the "what I learned launching in 4 cohorts" follow-up, (3) DM 10 more potential users. The cohort discipline is the business; Jul 31 is just the starting gun.
This checklist distills the cohort-structured daily checkpoints from the 30-day Starter Story curriculum. It is a plan, not a guarantee — every business is different. Tick boxes as you go; interactivity is local to this page.