Expired credentials. Webhooks that stop firing. APIs that quietly change. Flowsanity is on call 24/7 — it catches every failure, even the ones marked green, tells you what broke in plain English, and fixes it. Approve a fix once, and that failure heals itself next time.
Takes 2 minutes · non-binding · no payment details.
Sound familiar?
An OAuth token that expired overnight. A webhook that returns 404 — but only in production. An API that changed its response format, again. Each one a five-minute fix. Each one a day of damage when nobody notices. And right now, the person on call is you.
The worst ones don't even look broken. Last week, in a real client project: a sync ran green for days while 36 of 49 records silently dropped. No dashboard caught it. The customer did — when their numbers went missing. Green doesn't mean working.
How it works
Cloud or self-hosted. No migration, no workflow changes. About 15 minutes.
Hard crashes, flaky webhooks, expiring credentials — and the runs that finish green but stop delivering.
A plain-English message in Slack or email: what broke, what it means, what to do. You approve the fix — and once approved, that failure heals itself automatically next time. Everything documented.
Pilot pricing
More than 15 workflows? Get in touch — custom scope.
All prices excl. VAT. For businesses (B2B).
One-time setup & onboarding €990 — waived for the 5 pilot spots.
Reserving is non-binding — no contract, no payment obligation.
5 spots · September 2026
FAQ
Why I'm building this
I've run n8n automations for mid-sized companies for years. Nearly every outage I've seen was trivial — and expensive, because nobody was on call.
Last week again: 36 of 49 records gone, status green, discovered by the customer. Flowsanity is the support engineer my clients never had. Five pilot customers start in September.
— Daniel, founder