Free tool
UTM link builder
Tag your launch links so you know which post brought each visitor.
No sign-upFreeNothing is sent to us
What it checks
- Source, medium and campaign
- One link per place you post
- Copy the tagged link
Run the UTM link builder
Runs in your browserYour link
Fill in the link and a source to see it here.
Naming
Keep values lower case and consistent: source is the site (x, linkedin, productlaunchday), medium is the kind of link (social, email, launch), campaign is the launch (launch_nov_2026).
For makers
Ready to launch?
Paste your website and your listing is drafted in under a minute. Free with our badge, or from $29 to pick your day.