What are some alternatives?
When comparing UberTags and Qubit Opentag, you can also consider the following products
Google Tag Manager - Google Tag Manager helps make tag management simple, easy and reliable by allowing marketers and webmasters to deploy website tags all in one place.
Tealium - Enterprise tag management and digital data distribution (D3P).
Ensighten Manage - Tag Management
Signal Tag Management - What is a tag? What is tag management? What do tags do? Click through to learn everything there is to know about tags and how they work!
Qubit - Qubit is a web personalization platform founded by former Google workers, using innovative technology to collect, store, process, and output data to optimize consumers' experiences on the web. Read more about Qubit.
OpenX - Ad technology platform available as a hosted service or as an open source download.