Based on our record, Unlimited Email Tracker seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Snov.io is a free Gmail extension that can track when an email is opened, an attachment is viewed, and a link is clicked, and you can toggle each of these on/off. Source: about 3 years ago
Docusaurus - Easy to maintain open source documentation websites
Mailtrack.io - The best email tracking solution I've found. Free
DocFX - A documentation generation tool for API reference and Markdown files!
Intelliverse Email Tracker - Intelliverse Email Tracker provides insights to increase the productivity of your emails.
Doxygen - Generate documentation from source code
EmailTracker.cc - Free Email Tracker for Gmail. Close More Deals with Comprehensive Email Tracking, Automated Follow-up Reminders, and Detailed Click Insights