Suziwan

Suziwan Referrer Log is a simple yet powerful analytics tool developed in Nice, France, with privacy in mind. Unlike heavy third-party services, this plugin stores visitor source data locally on your server, giving you full ownership of your data.
It is specifically designed to track: 
* External Referrers: See which websites are sending traffic to your site. 
* Full UTM Tracking: Log source, medium, campaign, term, and content for your marketing campaigns. 
* Visitor Metadata: Capture landing URLs, browser languages, and user agents. 
* Data Management: Includes a settings page to easily clear all logs or purge old data (e.g., keep only the last 30 days) to keep your database lean.
Privacy First: 
To comply with global privacy standards like GDPR, this plugin automatically anonymizes IP addresses by masking the last octet before saving them to the database. No personally identifiable information (PII) is stored.

Suziwan Referrer Log

A lightweight, privacy-friendly way to log referrers, UTM parameters, and visitor metadata directly in your WordPress database.

storereferrals

<a href="https://www.storereferrals.com" rel="nofollow ugc">Store Referrals</a> allows you to create, manage, and track multiple campaigns with tiered rewards. This plugin will track all referred traffic and then update your dashboard analytics in real time. Also, you can optionally display a small prompt for customers to join your referral program after checkout.
<ul>
<li>Create unlimited campaigns with tiered rewards.</li>
<li>Set how many clicks and conversions are required to earn each reward.</li>
<li>Add sample social media posts for your referrers to use when promoting your store.</li>
<li>Easily recruit your customers to join to your campaigns.</li>
<li>Export lists of referrers who have qualified for rewards.</li>
<li>Get real time analytics of how many clicks, conversions, revenue, and referrer sign ups your campaigns have generated.</li>
</ul>

Store Referrals for WooCommerce

Store Referrals is a new kind of referral program that lets you spread awareness of your store using tiered rewards.

Suziwan Referrer Log vs Store Referrals for WooCommerce