Full Answer
If you are not technical, you will need to hire a developer to set up, configure, and maintain GTM server-side. This typically costs thousands or even tens of thousands upfront for implementation. After that, ongoing maintenance and updates can easily add up to EUR500+ per month
- just a few hours of a developer time. Industry estimates put setup at 50-120 hours. At agency rates of $100-200/hour, that is $5,000-$24,000 before you track a single conversion. Then add monthly maintenance, emergency fixes, and platform API updates.
