Sendfox Integration

This tutorial will show you how to connect your Sendfox email marketing service with OptimizePress.  This will allow you to pass subscriber emails into Sendfox from an OptimizePress optin form or landing page.

Part 1: Get Your Sendfox API Key

To integrate with Sendfox, simply login to your account using your registered email and password on

Once logged in, click on the small icon on the top right corner and select Settings in the dropdown.

Next, select the API tab and click the Create New Token link to generate a new API key.

Give your Token a name and click the red Create button.

You will be taken to your Personal Access Token. Ensure you copy this token as you will be needing it when integrating with OptimizePress.

Part 2: Connect your site to Sendfox

Now that you have your API key, you’ll want to login to your WordPress site where you have OptimizePress installed, and navigate to OptimizePress3 > Integrations

Then click the blue Add New Integration button.

You’ll now see a popup window where you can type in the search box the service you want to integrate with. Type in Sendfox and then hover your mouse pointer over the Sendfox logo and then click on the green Enter Credentials button.

Insert your Sendfox Personal Access Token, which you copied earlier.

Once you’ve inserted your Sendfox credentials, click on the blue Add New Integration button.

You’ll now see the success message quickly popup in the bottom right of your screen.

You are now ready to use the Sendfox integration in the OptimizePress Opt in form element.

Part 3: Connect Your OptimizePress Optin Form Element With Sendfox

With Sendfox successfully integrated, the final step is to connect your OptimizePress opt-in element in order to begin collecting leads.

To do this, open your landing page containing your form with the OPBuilder.

Under opt-in form options, click the small envelope icon and click the Edit Integration button.

An integration options window will appear. Select Sendfox in the list of options and click the Next Step button.

Under the dropdown, select the list/form you set up in your Sendfox dashboard.

With your list and form selected, click on Next Step.

Next, select the form fields you would like your forms to collect and pass to Sendfox. With your fields selected, click on the next step.

For this example, we have left the other options to default. Once you’re happy with your settings, click the Close button.

Your opt in form is now ready to begin collecting leads ready to use with Sendfox.

Recommended Reading (Links open in new window)

How to Use the OptimizePress Optin Form Element

How to Use the GDPR fields in the Optin Form Element

Other Integrations

If you have any trouble please reach out to our support team for further help. 

Updated on November 30, 2022

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