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Integration
Polar

Polar billing meets your product data

Join subscriptions, orders, and customers with your Supabase data. Revenue questions get product context.

Category

Payments

More Info

polar.sh

What does the Polar + Supabase integration do?


It reads your Polar subscriptions, orders, and customers and joins them with the product data in your Supabase database. MRR, upgrades, and churn stop being isolated numbers and start having causes.


A subscriber cancels. Polar tells you when. Your Supabase data tells you what they stopped doing two weeks before. Together, that’s a churn story you can act on.

What can you ask about your Polar data?


Anything you’d ask a data analyst. Ask in Dreambase, or from any AI tool connected to our MCP server. A few favorites:

  • Ask Claude: how did MRR move this month, and which plans drove it?

  • Ask ChatGPT: which subscribers churned within 30 days of signing up?

  • Ask Cursor: what product behavior separates upgraders from cancellers?

A data team on call

The Analyst Agent watches recurring revenue while you sleep and sends what matters to your inbox or Slack.

Built for agents

Claude, ChatGPT, and Cursor can all query your Polar data through the Dreambase MCP server.

Always current

Billing data is queried in real time, and scheduled aggregations keep repeat questions like MRR fast.

What pairs well with Polar?


Sentry + Polar shows which errors hit paying subscribers. PostHog + Polar finds the usage patterns that precede an upgrade.


Everything is queried live, so revenue answers are current when you ask.

How do you connect Polar to Dreambase?


  1. Sign into your Polar account from the Dreambase integration marketplace.

  2. Dreambase scans the data and adds it to your semantic layer.

  3. Start asking questions, or schedule a weekly revenue digest.

Common questions about Polar and Dreambase

What Polar data can Dreambase read?

Subscriptions, orders, and customers. Enough for MRR, plan changes, churn, and lifecycle questions.

Can I join billing data with product usage?

Yes. Match Polar customers to your users table in Supabase and every revenue question gains product context.

Do I need a data warehouse?

No. Dreambase queries Polar and Supabase in real time. Scheduled aggregations keep recurring rollups fast.

Can agents query my Polar data?

Yes. Any MCP-capable tool such as Claude, ChatGPT, or Cursor can ask through the Dreambase MCP server.

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Resend

Join sends, deliveries, opens, and bounces with your Supabase data. See which emails actually move users.

Connect your data, get your first insights

Book a live call with one of the engineers who builds Dreambase. We'll connect Polar, join it with your Supabase data, and pull your first insights together on the call.

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