Product
Six parts. Nothing to assemble.
This is the whole product. Each part exists because a team asked the same question three times in a row.
01 — Capture
One snippet, every event
Nocturna records navigation, clicks and form completions from a single script tag, then names them after your own routes.
Script tag, npm package or Next plugin
Route names inferred automatically
Custom events when you want them


02 — Funnels
Funnels defined in two clicks
Pick a start and an end. Every step in between is reconstructed from real sessions, including the paths you did not think to plan for.
Backfilled from historic sessions
Drop-off by step and by device
Compare two funnels side by side
03 — Retention
Cohorts computed on ingest
Weekly and monthly retention is always current — there is no job to schedule and no model to rebuild when you rename a screen.
Weekly and monthly cohorts
Activation defined once, applied everywhere
No scheduled jobs to maintain


04 — Alerts
Told once, in the right room
Set a floor on any metric. Nocturna posts to Slack or email when the number crosses it, with the sessions that caused the move attached.
Thresholds on any metric
Slack, email or webhook
Session replay list attached
05 — Sharing
A link anyone on the team can read
Views are URLs. Send one to a founder, a designer or an investor and it renders the same, with no seat required to open it.
Read-only public links
Expiring links for outside partners
Unlimited viewers on every plan


06 — Privacy
Cookieless by construction
No cookies, no fingerprints, no cross-site identifiers. Most teams run Nocturna without a consent prompt and keep data in the EU.
Cookieless, no fingerprinting
EU storage by default
One-page DPO summary included
See it against your own traffic.
Fourteen days free. The first funnel is usually readable within the hour.



