Google Tag Manager vs Iteratively: What are the differences?
Developers describe Google Tag Manager as "Quickly and easily update tags and code snippets on your website or mobile app". Tag Manager gives you the ability to add and update your own tags for conversion tracking, site analytics, remarketing, and more. There are nearly endless ways to track user behavior across your sites and apps, and the intuitive design lets you change tags whenever you want. On the other hand, Iteratively is detailed as "The best way to track your product analytics". Iteratively helps teams capture reliable product analytics they can trust. It eliminates the most common causes of error during the definition and implementation of tracking plans, and cuts down on the time it takes to correctly instrument the product. As a result, folks that consume product analytics get exactly what they spec'd out and can rely on the incoming data knowing it is trustworthy and accurate.
Google Tag Manager and Iteratively can be categorized as "Analytics Integrator" tools.