This modern and contemporary name could be well suited to a media, software or photography company.
The word "ImageGrid" contains nine characters and four syllables. Established brands using four syllable names include Coca-Cola, ESPN and Airbnb.
Imagegrid.com is a dot com domain. Dot com domains are the most sought after domain extension in the world, famously used by websites like youtube.com. Owning a dot com says that you own the word "ImageGrid" online.