HubSpot Vex
6,055 websites

HubSpot Vex is free to use

http://github.hubspot.com/vex/

Beautiful, functional, dialogs in Javascript

VS

KonamiJS
3,283 websites

KonamiJS is free to use

http://code.snaptortoise.com/konami-js/

The Konami Code is a "cheat code" that appeared in many of Konami's video games going all the way back to 1986. Konami JS allows websites to add their own easter to be triggered by their users by entering the Konami code key press sequence:...

Market Share by Top Websites

1 HubSpot Vex is leading in Top 1M Sites and The Entire Web.

2 KonamiJS is leading in Top 10K Sites and Top 100K Sites.

Websites Categories

1 HubSpot Vex has better usage coverage in more websites categories. Including Science & Education, Computers Electronics & Technology, Food & Drink, Health and 16 other categories.

2 KonamiJS is leading in Business & Consumer Services, Games, Arts & Entertainment and News & Media.

Geography

1 HubSpot Vex is leading in most countries, including Brazil, Russia, United Kingdom, Philippines and 89 other countries.

2 KonamiJS is leading in United States, China, France, Japan and 16 other countries.