You're shipping fast —
but a silent bug has started
charging $0 for a paid plan.discounting the wrong customer.confirming payment before it cleared.quoting last year's prices.granting access they didn't pay for.

Cascadence catches things when they look right — but actually sound wrong.

Sentry:Did it crash?
Datadog:Was it slow?
CI tests:Did it run?
Cascadence:Was it right?
No special access needed
Works on any web product
Catches wrong outcomes — not just crashes

Just one conversation
& we cascade through the rest

Show us your most important flow like you'd explain it to a friend — gesture, ramble, highlight whatever feels important. Our Product Explorer asks questions then explores your product on its own, learning what connects to what and what must matter to you.

  • You talk through it once — Cascadence figures out the rest
  • It explores your product on its own and learns what to watch
  • Nothing to configure. Nothing to maintain.
Setup conversation
Sense Check AI Agent
yourapp.com/products
Pro Plan
$0.10 / mo
Team Plan
$199 / mo
Starter
Free
Enterprise
Custom
Browsing products
Checkout — Critical
14:32
Your Pro plan checkout is showing $0.10. This looks like a first-month trial discount being applied to all customers — not just new ones.

View run →
Pro plan should charge full price. $0.10 suggests a trial coupon is being applied incorrectly.

We check if the outcome
is what you intended

Every other tool checks that your flow finished. Nobody checks whether the answer it came back with actually makes sense. That's the gap Cascadence fills.

  • A $0 checkout total. A missing confirmation. A date that makes no sense.
  • Catches it every time it runs — automatically, on a schedule
  • Tells you what's wrong in plain English, not a stack trace

Catch what other teams accidentally break

Someone on another team changes something. Your flow starts returning the wrong answer. Nobody flagged it because nobody knew the two things were connected. Cascadence already did.

  • Builds a map of how your product's parts affect each other
  • Spots when a change somewhere else breaks something here
  • You don't have to declare the connections — it works them out
Cross-flow detection
CheckoutMonitored flowAccount pageShows plan & priceOrder confirmSends receipt
Who it's for

Made for the people responsible
when things go wrong.

The solo founder
Ships at 11pm with AI tools. Tests pass, nothing crashes — but a confirmation flow is silently returning the wrong state. No alert fires. They find out when a user emails.
Cascadence flags it before they close the laptop.
The PM without QA
A checkout showed the wrong price. No error, no alert — just incorrect amounts appearing in the flow. She found out when a customer couldn't reconcile their invoice.
Cascadence watches those flows automatically, every time.
The small team
An engineer on a different team changes pricing logic. Nobody tells the PM. Checkout silently starts returning the wrong total. The first person to notice is a customer.
Cascadence catches cross-team changes before any customer does.
Zero friction setup

All it takes is one demo account

Cascadence uses a regular browser and a test login. It sees exactly what your users see — nothing more, nothing less.

No repo or database access
We never touch your code, your infra, or your credentials.
No installation
Record once in your browser. Everything else runs on Cascadence infrastructure.
No added risk
Same access as any customer. No special roles, no elevated permissions.
Complete your monitoring stack
Sentry:Did it crash?
·
Datadog:Was it slow?
·
CI tests:Did it run?
+
Cascadence:Was it right?

Error tracking catches crashes. Speed monitoring catches slowness. Cascadence catches when the outcome is wrong.

Security

Built on enterprise-grade infrastructure

Authentication via Clerk (SOC 2 Type II, HIPAA certified)
Core infrastructure on Vercel, Railway & Doppler — all SOC 2 Type II and ISO 27001 certified

Encrypted credentials
All credentials you provide (to access your apps) are AES-256 encrypted with a key unique to your organisation. API keys are never exposed to the application layer.
PII scrubbing
We only ever see what your test account sees & we always scrub PII (credentials, emails, credit card details) from all stored text data.
Safely supports OTPs
Each account gets a dedicated test inbox. We safely handle OTPs and magic links your app sends during testing — with no shared access.
Pricing

Start free.

No per-seat charges. No engineers needed to set it up. Cancel any time.

Free
$0
forever
✓2 monitored flows
✓2 automated checks per day
✓Outcome monitoring on your key flows
✓Plain-English email alerts
✓PRD upload & Intent vs Reality
✓Password-based logins
Talk to Sales
Most popular
Pro
$79
per month
Everything in Free, plus:
✓10 flows watched automatically
✓OTP logins
✓Magic link logins
✓Dedicated test inbox
✓Consequence mapping (up to 50 pages)
✓Shareable run results
Talk to Sales
Enterprise
$999
per month
Everything in Pro, plus:
✓100 monitored flows
✓Consequence mapping (up to 500 pages)
✓Deployment-triggered checks
✓Custom domain test inboxes
✓BYOK — your keys, your data
✓SSO, user & team management
✓Dedicated support
Talk to Sales

Your tests pass. Your flows run.
But is the outcome actually right?

Walk through your first flow out loud. Cascadence takes it from there — no installation, no codebase access, no setup ticket.

Talk to Sales