Score your SaaS in five numbers.
Free health check: enter MRR, growth, churn, failed payments and trial conversion, and get a transparent 0-100 score across four dimensions.
Five numbers, one score. Runs in your browser — no account, no email.
Mixed
49 / 100
Weakest: Growth
- Growth
- 40
- Retention
- 57
- Conversion
- 43
- Payments
- 55
4.0% MRR / month · 0%/month scores 0, 10%/month scores 100
4.0% churn / month · 8%/month scores 0, 1%/month scores 100
12.0% of trials convert · 2% scores 0, 25% scores 100
6.0% of charges fail · 12% scores 0, 1% scores 100
Growing ($5k–$50k MRR)
Biggest concern
Growth
Compounding matters more than the single month: one good month is not a trend.
Worth inspecting next
- Split new MRR from expansion MRR — flat growth with healthy signups usually means churn is eating it.
- Watch where trials stop: the step most of them never reach is the one worth rebuilding, not the pricing page.
At 4.0% monthly churn, about $320 of MRR leaves every month. Size does not change the score — a $500 SaaS and a $500k SaaS with the same numbers score the same.
- Every band on this page is an assumption for self-serve B2B SaaS, not an industry law.
- The score is a fixed weighted average — the same five numbers always produce the same result.
- MRR is not scored. It segments the answer and prices the churn; it cannot make a business look healthier.
- Nothing here is stored or sent anywhere: the whole calculation runs in your browser.
This score is a snapshot. Seiton recalculates your SaaS health from real data.
The check you just ran is one sitting. Seiton scores the same dimensions from your own data and tells you when they move.
- What changed since yesterday, and by how much
- How much revenue the change puts at risk
- The one or two things worth your morning
14-day free trial. No credit card. After the trial, Seiton is $29/month for one SaaS.
About SaaS Health Check
A health score is only worth reading if you can see how it was made. This one is arithmetic, not opinion: every dimension is scored against a band that is printed on the page, the four are averaged with stated weights, and the same five numbers always produce the same result.
The bands come from what is commonly observed in self-serve B2B SaaS, and they are assumptions rather than laws — a $200k enterprise-ish product and a $2k prosumer tool do not share a healthy churn rate. Treat a low dimension as a place to look, not as a verdict.
Questions
- Where do the thresholds come from?
- They are stated bands for self-serve B2B SaaS, printed next to every dimension so you can disagree with them. They are assumptions, not industry truth, and they are applied identically to everyone.
- Is an AI generating the score?
- No. The score is a fixed formula: four dimensions, published bands, stated weights. The same inputs always give the same number.
- Do you store what I type?
- No. The whole calculation runs in your browser. There is no request, no account and no email field.
This score is a snapshot. Seiton recalculates your SaaS health from real data.
The check you just ran is one sitting. Seiton scores the same dimensions from Stripe, analytics, Search Console and Sentry, and tells you when they move.
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