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 letters and four syllables. Successful brands using four syllable names include Unilever, Airbnb and Coca-Cola.
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 youtube.com. Once secured, a dot com all but guarantees no-one else can outrank you for your own name in the long run.