Neither Google Tag Manager nor Judgify offers a free trial.
Google Tag Manager is designed for Large Enterprises, Medium Business and Small Business.
Judgify is designed for Individuals, Medium Business and Small Business.
The starting price of Judgify begins at $500per event, while pricing details for Google Tag Manager are unavailable.
Some top alternatives to Google Tag Manager includes Viraltag, Launch by Adobe, TagCommander, Tag Governance, Tealium iQ, Google Analytics, GingerTag, TapAnalytics, Tagmate and Scale8.
Some top alternatives to Judgify includes Make My Contest, VYPER, EasyPromos, Votigo, OpenWater Awards, Contest Rebel, SweepWidget, ShortStack, Untap Compete, Contestish and Referaly Lite.