This peaceful, modern and relaxed brand name could be well suited to a company in the social, media or events sectors.
The name "webinarzone" has 11 characters and four syllables. Established brands using four syllable names include Airbnb, Unilever and ESPN.
Webinarzone.com is a dot com domain. Dot com domains are the most valuable top-level-domain in the world, famously used by websites like facebook.com. When most people think of a website, they think of a dot com.