📐 Unit Economics · Early access

UNIT CANVAS

Real-time math for product people.

Plug in 13 numbers, get 15+ metrics — CAC, LTV, MRR, ARR, NRR, Runway and a clean P&L. Built for PMs, founders and the juniors who want to learn the craft.

Free No login No server Works offline EN + RU 13 inputs · 15+ metrics
LIVE PREVIEW Marketplace
MRR$14K
ARR$165K
Runway10 mo

What is it?

Five families of metrics — each card explains what it measures, the healthy benchmark, and how to move it.

🎯Acquisition
CACMarketing ÷ new customers
CPLMarketing ÷ leads
CRCustomers ÷ leads
ROMI(Revenue − Marketing) ÷ Marketing
💰Revenue
MRRCustomers × ARPU
ARRMRR × 12
ARPURevenue ÷ customers
Gross profitRevenue × gross margin
🔄Retention
ChurnLost ÷ active per month
Retention100% − churn
NRRRetained MRR ÷ starting MRR
Quick Ratio(New + expansion) ÷ churned
📊Profit & loss
Gross margin(Rev − COGS) ÷ revenue
EBITDAGross profit − OPEX
Net profitEBITDA × (1 − tax)
PaybackCAC ÷ (ARPU × GM)
🔥Survival
Burn rateOPEX − gross profit
RunwayCash ÷ burn
LTVARPU × GM ÷ churn
LTV : CACLTV ÷ CAC
📣AARRR funnel
ActivationActivated ÷ signups
DAU / MAUDaily active ÷ monthly active
AARRR viewAcquire + Activate + Retain + Revenue + Refer

Start from a real business

Four presets seeded with realistic numbers — open, change a slider, watch every metric react.

HEALTHY
SaaS B2B
Subscription product, low churn, high gross margin.
CAC
$130
LTV:CAC
5.9×
Runway
12 mo
🛒RISKY
E-commerce
High traffic, thin margin, repeat purchase matters.
CAC
$166
LTV:CAC
1.0×
Runway
4 mo
🏪HEALTHY
Marketplace
Two-sided, take-rate driven, fragile early on.
CAC
$125
LTV:CAC
4.4×
Runway
10 mo
🚀RISKY
Early startup
No revenue yet — runway is the only question that matters.
CAC
$133
LTV:CAC
5.3×
Runway
17 mo

How it works

Three steps from blank slate to a defensible model.

01
Pick a preset
Or start from scratch. Every business has 13 levers — we just gave them names.
02
Move the sliders
Every metric, every chart, every line of the P&L recalculates in real time.
03
Read the diagnosis
Beginner mode shows what's healthy, what's broken and how to fix it — for every metric.

Built for

🎯
Product Managers
Sanity-check the business model behind a roadmap. Bring numbers, not vibes, to the prioritization meeting.
🚀
Founders
Test whether the model survives growth — before the investor asks. Export the snapshot and put it in the deck.
📚
Juniors & students
Learn 15 metrics in one evening, by playing. The cards explain everything — no MBA required.
Launch the canvas ↘
Free · No login · Works offline
👋
by Roman Riabyshev
Metrics
P&L
AARRR
Formulas
MRR
ARR
New cust./month
Runway
Net profit
Key metrics
Acquisition & growth
Survival
P&L
AARRR
All formulas
PARAMETERS
Presets
Parameters