Revenue intelligence for solo founders

Know exactly
where your
revenue stands.

MRRStack connects to Stripe and shows you the metrics that matter — churn, new MRR, net growth — without the Baremetrics invoice.

$29 /mo. flat price
5 min setup time
No MRR
floor starts at $0
MRR Overview
Monthly Recurring Revenue
$4,820
+12.4% vs last month
Active Customers
142
+8 this month
Churn Rate
3.8%
-0.6% vs last month
MRR Growth — last 6 months
$1,840
$2,510
$2,940
$3,370
$3,960
$4,820
New MRR +$620
Expansion +$310
Churned -$170

Most SaaS analytics tools were built for companies that already have investors, a board, and a VP of Finance. MRRStack was built for the rest of us — solo founders running Stripe, watching the numbers, and trying to figure out if today's chaos is just a bad month or a real problem.

You're not running Baremetrics at $0 MRR. You're running a spreadsheet with 47 tabs and a prayer. We built the tool we wished existed when we were building toward $10K.

What you actually need to track

Not 47 KPIs. Just the ones that tell you if you're growing or bleeding.

M
MRR
Monthly Recurring Revenue. The north star. New MRR minus churn, net of upgrades and downgrades.
C
Churn Rate
Logo churn and revenue churn — because a $500 customer leaving matters differently than a $29 one.
N
Net New MRR
The single number that answers "are we growing?" New + Expansion minus Churned minus Contraction.
A
ARPU
Average Revenue Per Account. Helps you understand if your pricing is working or if you're selling yourself short.
Q
Quick Ratio
New MRR / Churned MRR. Above 1 means you're replacing what you lose. Above 4 means you're compounding.
L
LTV
Customer Lifetime Value. Know how much a customer is worth before you decide how much to spend acquiring them.

Built different

Not a downsized enterprise tool. Built from scratch for the indie founder stage.

Pricing

$29 flat. No tiers.

Baremetrics starts at $108/month. ChartMogul at $72. We think $29 is fair for what you're tracking. If you're at $0 MRR, you shouldn't pay enterprise prices.

Setup

5 minutes to first insight

Connect your Stripe account. That's it. No manual CSV exports, no spreadsheet formulas, no setup wizard that asks for your company mission.

Data

Real-time, not weekly exports

Your MRR updates every time a payment processes. Know on Tuesday that something changed instead of finding out on Friday when you export the report.

Focus

Built for the pre-$10K stage

No cohort analysis paralysis. No 47 tabs of A/B test results. Just the handful of metrics that actually drive decisions when you're under $10K MRR.

Every number you need.
Nothing you don't.

MRRStack is the tool you wish you'd had at $0 MRR — so when you hit $10K, you know exactly how you got there.