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Siren Affiliates

Turn Gravity Forms into commission-tracking touchpoints that log leads and calculate sales commissions for affiliates.

by Novatorius Paid Updated Nov 25, 2025

What it does

Tracking which affiliate referred a lead or sale usually requires custom code or separate tools. Siren Affiliates connects your existing Gravity Forms to your affiliate program so referrals are recorded automatically.

When someone submits a form that has no product fields, Siren logs it as a lead for the referring collaborator. When a form includes product fields, it fires a sale event and calculates the commission. No extra configuration is needed once both plugins are installed.

This add-on suits store owners and service businesses that already use Gravity Forms and want to reward affiliates for both leads and purchases without rebuilding their forms.

Key features

  • Automatically tracks leads from forms with no product fields
  • Triggers sale events and calculates commissions on forms with product fields
  • Gravity Forms feeds let you register new affiliates directly from a form
  • Assign specific products to specific collaborators from the form editor
  • Custom merge tags add collaborator details to notification emails
  • Activates automatically when both plugins are installed — no setup required

Good for

Lead generation programsLog every form submission as a lead credited to the referring affiliate.
Product or service salesCalculate commissions automatically when a form with product fields is submitted.
Affiliate onboardingRegister new affiliates into your programs using a Gravity Forms feed.

Written from Novatorius’s own listing. Version and dates come straight from the source and are checked weekly.

Siren Affiliates screenshot
Do I need to configure anything after installing both plugins?

No. The integration activates automatically once Siren and Gravity Forms are both installed.

How does it tell a lead apart from a sale?

Forms without product fields are tracked as leads; forms with product fields trigger a sale event and commission calculation.

Can I include affiliate details in form notification emails?

Yes. Custom merge tags let you add collaborator details to your Gravity Forms notification emails.

Can I control which products are linked to which affiliates?

Yes. You can assign specific products to specific collaborators directly from the Gravity Forms form editor.