How to Send SliceWP Data to Segment

Written by Nasir Ahmed
PublishedAugust 2, 2026
Reading time3 min read

Segment is a customer data platform. If you want SliceWP an affiliate registers or a commission is recorded synced to Segment, you could pay for a cloud automation service. Or you could do it directly from WordPress. This is the direct route.

Why not just use Zapier?

For connecting your affiliate program to customer data, a cloud automation service adds cost and a dependency on an external server. AFI runs on your site with no task limits.

What you will need

  • A WordPress site with SliceWP installed and configured.
  • A Segment account.
  • The Advanced Form Integration plugin (free from WordPress.org).

Connect Segment to AFI

  1. Get your Segment Write Key.
  2. In WordPress, go to AFI → Settings → Segment.
  3. Paste the Write Key.
  4. Click Save Changes.

Setting up the integration

1. Create a new integration

Go to AFI → Add New. Name it SliceWP to Segment.

2. Pick your trigger

Select SliceWP as the form provider. AFI fires when an affiliate registers or a commission is recorded, giving you access to affiliate details, referral amounts, and commission data.

3. Select Segment as the destination

Choose Segment from the platform dropdown and pick Identify User. This identifies a user in Segment.

4. Map fields

Match each Segment field on the left to the corresponding SliceWP field on the right. Common mappings include affiliate name, email, referral ID, commission amount, and status. You can also use smart tags like {{_submission_date}}.

5. Add conditions if needed

Only want to send certain referrals? Set up a conditional rule based on any field value.

6. Save and test

Click Save Integration. Trigger a test event in SliceWP. Check Segment to confirm the data arrived. If anything looks wrong, open AFI → Log to see the exact request and response.

Free vs Pro

The free version maps user ID, email, and traits to Segment with unlimited referrals. Pro adds custom trait mapping. No per-referral fees on any plan.

Frequently asked questions

Which SliceWP events trigger the integration?

AFI fires when an affiliate registers or a commission is recorded. This covers new affiliate registrations, referral creations, and commission status changes.

Will adding this slow down my site?

No. AFI sends data to the destination after the affiliate event completes. Your site performance is not affected.

Can I send affiliate data to multiple platforms?

Yes. Create a separate integration for each destination, and every event flows to all of them simultaneously.

Get started

Install Advanced Form Integration free from WordPress.org and connect SliceWP to Segment in minutes.

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