PostHog and Supabase integration

Save yourself the work of writing custom integrations for PostHog and Supabase and use n8n instead. Build adaptable and scalable Analytics, Development, and Data & Storage workflows that work with your technology stack. All within a building experience you will love.

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How to connect PostHog and Supabase

Step 1: Create a new workflow
Step 2: Add and configure nodes
Step 3: Connect
Step 4: Customize and extend your integration
Step 5: Test and activate your workflow

Step 1: Create a new workflow and add the first step

In n8n, click the "Add workflow" button in the Workflows tab to create a new workflow. Add the starting point – a trigger on when your workflow should run: an app event, a schedule, a webhook call, another workflow, an AI chat, or a manual trigger. Sometimes, the HTTP Request node might already serve as your starting point.

PostHog and Supabase integration: Create a new workflow and add the first step

Step 2: Add and configure PostHog and Supabase nodes

You can find PostHog and Supabase in the nodes panel. Drag them onto your workflow canvas, selecting their actions. Click each node, choose a credential, and authenticate to grant n8n access. Configure PostHog and Supabase nodes one by one: input data on the left, parameters in the middle, and output data on the right.

PostHog and Supabase integration: Add and configure PostHog and Supabase nodes

Step 3: Connect PostHog and Supabase

A connection establishes a link between PostHog and Supabase (or vice versa) to route data through the workflow. Data flows from the output of one node to the input of another. You can have single or multiple connections for each node.

PostHog and Supabase integration: Connect PostHog and Supabase

Step 4: Customize and extend your PostHog and Supabase integration

Use n8n's core nodes such as If, Split Out, Merge, and others to transform and manipulate data. Write custom JavaScript or Python in the Code node and run it as a step in your workflow. Connect PostHog and Supabase with any of n8n’s 1000+ integrations, and incorporate advanced AI logic into your workflows.

PostHog and Supabase integration: Customize and extend your PostHog and Supabase integration

Step 5: Test and activate your PostHog and Supabase workflow

Save and run the workflow to see if everything works as expected. Based on your configuration, data should flow from PostHog to Supabase or vice versa. Easily debug your workflow: you can check past executions to isolate and fix the mistake. Once you've tested everything, make sure to save your workflow and activate it.

PostHog and Supabase integration: Test and activate your PostHog and Supabase workflow

Build your own PostHog and Supabase integration

Create custom PostHog and Supabase workflows by choosing triggers and actions. Nodes come with global operations and settings, as well as app-specific parameters that can be configured. You can also use the HTTP Request node to query data from any app or service with a REST API.

PostHog supported actions

Alias
Event
Identity
Track

Create

Create an alias

Create

Create an event

Create

Page

Track a page

Screen

Track a screen

Supabase supported actions

Create

Create a new row

Delete

Delete a row

Get

Get a row

Get Many

Get many rows

Update

Update a row

PostHog and Supabase integration details

PostHog is an open-source platform built on the modern data stack, offering a suite of product analytics and data solutions. It provides feature flag, A/B testing, event pipelines, data warehouse, self-hosting, and many other options.

PostHog node docs + examples

PostHog credential docs

See PostHog integrations

Related categories

Analytics

Development

Supabase is an open-source Firebase alternative that provides all the backend features you need to build a product. It provides database storage, along with an easy to use authentication service.

Supabase node docs + examples

Supabase credential docs

See Supabase integrations

Related categories

Data & Storage