Free tools, no signup
Each one answers a single question a founder actually asks, using the same engine behind the Seiton morning briefing. No account, no email, no credit card.
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Type something in, get an answer. Nothing is stored.
Leakmetercalculator
See what failed payments and churn cost you in a year.
leakmeter.seiton.online
Crawlpatrolcheck
Check which AI crawlers your site lets in.
crawlpatrol.seiton.online
Stackcheck
See which tools a SaaS runs on.
stack.seiton.online
llms.txt Buildergenerator
Generate the llms.txt your site should be publishing.
llms.seiton.online
Rotcheck
Find the pages on your site that have quietly gone stale.
rot.seiton.online
Morning Refinerygame
Run one founder's morning in sixty seconds.
refinery.seiton.online
Benchbenchmark
Compare your churn and MRR against other founders.
bench.seiton.online
Radarmonitor
Get an email when a competitor changes their pricing page.
radar.seiton.online
GlobeLive
Watch people read this site, live, on a spinning globe.
globe.seiton.online
CounterOpen startup
Watch Seiton's own numbers in public.
counter.seiton.online
API tools
Run on your own Seiton data through the public API. A read-scoped token is free — that is the only thing they ask for.
ScorecardOverview
See every health dimension of your SaaS on one card.
scorecard.seiton.online
ReceiptRevenue
Read your month as a receipt, not a dashboard.
receipt.seiton.online
ChurnscopeChurn
Put a number and a reason on the customers who left.
churnscope.seiton.online
PulseAnalytics
See who visited, where from, and what they read.
pulse.seiton.online
RanktraceSEO
Read your search numbers without opening Search Console.
ranktrace.seiton.online
StandupBriefing
Get today's briefing on demand, not at 08:30.
standup.seiton.online
ReelJourneys
Scroll your visitors' paths like a feed.
reel.seiton.online
RhythmRhythm
See which hours actually pay you.
rhythm.seiton.online
WrappedShare card
Turn this month's numbers into a card worth posting.
wrapped.seiton.online