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FunnelKeeper + PostHog

The one source that is both halves at once: a product-analytics warehouse FunnelKeeper reads the funnel out of, and a replay tool it reads friction out of — on a single personal API key.

Accessread-only
SyncDaily, and on demand
On demandSync now available

What FunnelKeeper reads from PostHog

  • Sessions and engaged sessions by channel, rolled up from $pageview with first-touch attribution
  • PostHog events you map to funnel stages, exactly like GA4 event maps
  • Session replay links, plus $rageclick, $dead_click and $exception counts by page

What it never does

  • No writes to your PostHog project — the key needs query:read and session_recording:read, nothing more
  • No video is copied. Recordings are pointers back into PostHog, where access control stays yours
  • No feature flags, experiments or cohorts are touched

How to connect PostHog

Dashboard Integrations → PostHog → personal API key, project id, host
MCP connect_posthog, then set_posthog_event_maps
CLI fk connect posthog --product <slug>
API POST /products/{slug}/connections/posthog

Daily, and on demand — PostHog is rate-limited rather than metered, so Sync now works. Saving credentials also triggers a sync, so the dashboard fills in one step.

PostHog questions

Does self-hosted PostHog work?

Yes. The host is part of the connection, so US Cloud, EU Cloud and a self-hosted instance are all valid — paste the base URL you use for the app.

Which scopes does the personal API key need?

query:read for the HogQL endpoint that produces sessions and mapped events, and session_recording:read for replay links and friction counts. Anything wider than that is more access than FunnelKeeper uses.

Is FunnelKeeper a PostHog replacement?

No. PostHog is the stronger product-analytics tool and stays that way. FunnelKeeper adds the two things it does not join for you — ad spend and revenue — and returns a payback verdict per channel. Run both.

Usually connected alongside

Google Analytics 4

Sessions, channels and landing pages — the traffic half of the payback join.

Read what it pulls →

Microsoft Clarity

The recording that explains why a step leaks — rage clicks, dead clicks, errors.

Read what it pulls →

First-party event tracking

No database to connect? Send funnel events straight from your site or backend.

Read what it pulls →

Connect PostHog on the free tier. The first sync backfills history, so the dashboard opens with something in it.

Start free

Agents: the same page as markdown at /integrations/posthog.md.