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Analytics and data

Connect PostHog to OpenTag

Answer product questions from analytics and manage supported analytics objects.

Slack Marketplace approvedBacked byY Combinator

OpenTag + PostHog

Put PostHog to work from Slack

Ask a question or describe the work you need in plain English. OpenTag uses the tools exposed by your PostHog connection, then brings the result back to the channel or DM where the work started.

Ask about product analytics without leaving Slack

Connect the PostHog project your team uses, then ask OpenTag about product analytics, funnels, recordings or errors. For a recurring growth report, define the signup and activation events once and review the first comparison before scheduling it.

Compare activation

Example request — replace the bracketed details with your own.

Compare signup-to-activation conversion for the last two complete weeks in [project]. Use [signup event], [activation event] and a seven-day activation window. Exclude cohorts that have not completed that window and link the sources.

Investigate a change

Example request — replace the bracketed details with your own.

Which available segments account for the largest change in activation? Show the event definitions, date range and supporting insights. Separate observations from possible explanations.

What to check before you connect

  • Choose the account and project and select Read only or Read and write. Analytics reporting can use read-only access.
  • Event counts, unique users and funnel conversion measure different things. Specify the definition, timezone and observation window before comparing periods.
  • Supported changes to insights, dashboards, feature flags and experiments require write access. A reporting request does not need those changes.

Connect once, then ask from Slack

The connection dialog is the source of truth for the accounts, permissions, and actions available to your workspace.

  1. 1

    Choose PostHog

    Open Integrations in OpenTag, select PostHog, and authorise the account you want to use.

  2. 2

    Review access

    Check the sharing and read or write choices shown for that account before completing the connection.

  3. 3

    Start the work

    Mention OpenTag in an invited Slack channel or DM and say what you need from the connected account.

Your account stays within the access you choose

Integrations belong to the person who connected them. OpenTag uses the selected account only when a request needs it, and a connection set to read only stays read only.

Private or team accessScoped permissionsRevocable anytime

Routines that use PostHog

Start with a recurring task, then choose the accounts, scope and Slack destination that fit your team.

  • MarketingEvery Monday

    Monday growth report

    Compare signups, activation, churn, and revenue with the previous week, then explain the changes worth discussing.

    • PostHog
    • Stripe· Read only
    • Slack
    Example request

    “Every Monday at 09:00 [timezone], compare last week's signups and activation in PostHog with subscription and revenue changes in Stripe. Post a sourced summary in #growth.”

    View routine