Description: Google Analytics is a free web analytics service that tracks and reports website traffic. It shows how visitors interact with website content, providing insight into behavior, demographics, and more.
Type: software
Pricing: Freemium
Description: Mailtester.com is a free online tool for testing and checking the spam score of email messages before sending. It analyzes email content such as the subject line, sender details, and body text to detect anything that could trigger spam filters.
Type: software