Kaeda
Free · Sourced
← All cases
Fomo
SaaS subscription · social-proof widget · bought and sold
👤 Ryan Kulp (Self-taught coder-marketer; teamed with Justin Mares (Traction author, Kettle & Fire) for a live test store and distribution.)🌐 siteryanckulp.com𝕏

A solo founder barely touched a $15K/mo app. Two marketers bought it with its own cash flow and grew it past $1M ARR.

Will it work? · our read
It bought itself. A neglected $15K/mo app bought with almost no cash, because its own MRR paid the seller. Rebuilt, grown past $1M ARR, sold to a rollup. Recurring revenue is why it worked.
01How the money moves
Store installs the Fomo popup widget
Live purchase popups lift checkout conversions
Merchant pays $25-250/mo, recurring
02The numbers
$1M+
ARR at 2022 exit
TheyGotAcq
$15K/mo
MRR when bought, 2016
Latka
5,000+
paying subscribers
IndieHackers
Bought near-zero-down in 2016; grown roughly 6x; sold seven figures in 2022. TheyGotAcquired
$1M+ ARR at exit; acquired at $15K/mo MRR in 2016.
03Weight class — CENTStap an axis
ControlEntryNeedTimeScale
Control Mid
Owns a memorable one-word brand and 100+ integrations, but the social-proof channel itself is wide open to all.
04The key move
Zero-down seller finance
Kulp put almost no cash down. He got the solo seller to take monthly payments from Fomo's own revenue, no interest, with a clawback if two were missed. Recurring MRR is the only reason that structure worked.
fact
The counter-intuitive move
The structure shifted risk to the seller, not Kulp. It only works for durable MRR, and Fomo's moat was thin, so plenty could have gone wrong.
our read
05Where the moat is
Thin on tech, but three things gave it staying power:
100+ native integrationsOne-word brand: fomo.comRecurring MRR, about 70% marginEarly mover in social proof (2016)
06How it diesmedium confidence
Fomo dies if social proof commoditizes to zero: a platform like Shopify or Klaviyo bundles a native popup for free, and merchants stop paying $25-250/mo for a widget a developer could build in an afternoon. our read
Show evidence · counter
Evidence: Sold at over $1M ARR and about 70% margin in 2022; still operating on fomo.com in 2025 under Relay Commerce.
Counter: It already outlasted the commodity wave: 100+ integrations, annual plans, and a rollup owner keep churn low. Bundled free features rarely kill an entrenched paid brand outright.
07Against rivals
Fomo$25-250/mo
TrustPulse$5-49/mo
ProveSource$0-24/mo
Nudgify$0-79/mo
Social proof is a commodity; rivals ship near-identical popups. Prices are approximate published list rates. our read
08Who uses it
Shopify storesE-commerce brandsSaaS signup pagesCourse creatorsSMB marketers
Would it work for you?
You could clone this widget in a weekend. Buying one already at $15K/mo, paid by its own revenue, is the rarer skill. Which suits you?
If you can read cash flow and bring distribution, buying can beat building. We don't score you — you answer.
🚀Use it as a launchpada prompt for your own AI
Copy → paste into your AI → then develop it freely in the conversation.
You are a sharp, honest startup strategist. Use the proven case below as a launchpad for MY idea — help me find my own angle, not copy it. <my_profile> Domain I know: [your domain] My unfair advantage (access/audience): [your edge] Interests: [your interests] Resources & goal: [your resources] · [your goal] </my_profile> <case name="Fomo" model="saas"> What it does: Fomo sells a subscription social-proof widget that shows live purchase and activity popups on e-commerce and SaaS sites to lift conversion. Why it won (moat): Fomo's edge is 100+ native integrations, a one-word brand at fomo.com, and durable recurring MRR at about 70% margin, not any hard technical barrier. Weakest axis (CENTS): Fomo's moat is thin: a notification popup is trivial to clone and dozens of rivals ship the same thing, so it competes on brand and integrations. How it could die: Fomo dies if Shopify or Klaviyo bundles a native social-proof popup for free and merchants stop paying for a standalone widget. </case> <task> Be a skeptical operator, not a cheerleader. No generic startup platitudes. If my angle is weak, say so plainly. First, a reality check: markets like this mostly fail. State the honest base rate (how crowded/hard is this?) and the ONE specific thing that would have to be true for ME to be the exception — grounded in my profile above. Then a compact table: - Fit — does this pattern suit my edge, or fight my gap? - Angle — my sharpest differentiation vs Fomo (concrete, not "better UX") - Distribution — exactly where my first 100 users come from (this is the hardest part — be specific, not "content marketing") - Risk — its "how it dies" (above) in MY situation Finish with one line: "The single thing to do next." Use only the facts above; if data is thin, say so — never invent numbers. Then stay with me and go deeper on whatever I ask — tech stack, rough cost & time, the smallest MVP to test, pricing, or timing. </task>
✓ Copied — paste into your AI
👤Placeholders like [your domain] auto-fill from your profile — example values for now.Set up profile →
Sourcesupdated · daily
Revenue is first-party: Kulp stated $88K/mo (Indie Hackers, 2018) and a $1.1-1.3M ARR peak (2020); TheyGotAcquired reported over $1M ARR at the 2022 Relay Commerce sale. The 2016 buy price and 2022 sale price are both undisclosed under NDA; Latka's "$3K" is out-of-pocket cash, not the total. Seller-financing terms are Kulp's own account. Rival prices are approximate published list rates. Moat and dies scenarios are marked [our read]. We never score you.