Notebook.ai - A smart notebook that grows and collaborates with you
Effin Amazing UTM Builder - Add UTM tags to your links from a Chrome Extension
Bookblock - Design-led custom notebooks & stationery.
UTM.io - Our UTM tool makes it easy and fast to set up tracking on every link, leaving you free to dive into the data to learn how you can maximize the effectiveness of your email and social media campaigns.
Action Method Notebooks - Notebooks for making ideas happen
UTMBuilder.net - Easiest UTM tags builder