Siren Affiliates
Turn Gravity Forms into commission-tracking touchpoints that log leads and calculate sales commissions for affiliates.
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
Written from Novatorius’s own listing. Version and dates come straight from the source and are checked weekly.

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.