How to Integrate Campaignswell with Amplitude

Create a New Sync

Step 1. Open Amplitude Data

• Go to Amplitude Data > click Catalog
• Select the Destinations tab

Step 2. Choose Webhook

• Under the Event Streaming section, click Webhook

Step 3. Create Sync

• Enter any name for the sync (e.g., Campaignswell Sync)
• Click Create Sync

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Configure the Webhook

Step 4. Set Status

Choose Status: Enabled

Step 5. Add Webhook URL

Paste the Campaignswell-provided endpoint URL from Campaignswell UI

Step 6. Select Events

In Select & Filter Events, add the event: Start session, cw_events + events, which can be relevant for us (custom cases)

Step 7. Enable User Data

Set Send Users: Disabled

Step 8. Save

Click Save to activate the webhook

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Configure SDK Settings (Required for Web Attribution)

Step 9. Enable Page URL Enrichment & Attribution

To track web attribution properly, you need to enable attribution, pageUrlEnrichment, and sessions in your Amplitude Browser SDK configuration.

Add this to your Amplitude SDK initialization code:

amplitude.init(API_KEY, {
 autocapture: {
   attribution: true,        // ✅ Required for UTM tracking
   pageUrlEnrichment: true,  // ✅ Required for referrer & URL tracking
   sessions: true,           // ✅ Required for session_start events
 },
});

⚠️ The above is the minimum required for attribution. If you don't explicitly configure other autocapture options, Amplitude will automatically enable them (clicks, page views, form interactions, etc.) - this can quickly consume your plan's event limits. We recommend disabling any events you don't need.

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