The Sendy add-on needs to be installed and activated to see the features mentioned in this this documentation.

How To Integrate Ninja Forms With Sendy

1) Connect Your Form To Sendy

Go To Forms => Settings.

Sendy Url: Enter your url where you have Sendy App installed.

-Custom Fields: If you want to use Custom Fields you can add them here, each field name separated by comma.

2) Send Form Data To Sendy

Go to Forms -> All Forms and edit one of your Forms. On the tab Emails & Actions you’ll see a + on the bottom right to add additional actions.

Click this button and add the Sendy action.

Configuring Sendy Action

-List ID: Enter the Sendy List ID to which you want to add subscribers from your Form.

-Email: Select the Email Field from list of your form fields.

-Name: Select the Name Field from list of your form fields.

-Custom Fields: Select any other fields you want to send to Sendy

Adding Opt-In Checkbox

You can add Opt-in checkbox by adding new field to your form.

Select  Sendy Opt-in field

Thats it ! You are all set to go.