Ray Cromwell recently shared the list of Google's newer services written using GWT. The list is awesome.
Here are some Google products that use Google Web Toolkit that you may not know about:
- AdWords http://google.com/adwords
- AdSense http://google.com/adsense
- Flights http://flights.google.com
- Hotel Finder http://www.google.com/hotelfinder
- Offers https://www.google.com/offers
- Wallet http://wallet.google.com
- The New Blogger http://www.blogger.com/
- Chrome Webstore https://chrome.google.com/webstore
- Product Search http://www.google.com/prdhp?hl=en&tab=mf
- Public Data http://www.google.com/publicdata/home
- Google Takeout https://www.google.com/takeout/#custom
- Google Pagespeed https://developers.google.com/pagespeed/
- Google WebFonts http://www.google.com/webfonts
- Google Tables https://www.google.com/fusiontables/DataSource?dsrcid=2049253
- New Google Groups http://groups.google.com
- Orkut http://www.orkut.com
- Google Health (discontinued)
- Google Wave (discontinued)
- PlayN (basis of Angry Birds)
Is GWT then poised for success? Interestingly, it is still not yet widely adopted ...
