- Track unlimited pages
- Monitor your products & brand names as well as competitors
- Pages monitored every hour 24 hours a day 7 days a week
- Send the email alerts to as many people as you like
- Emails include full visibility on changes made
I have no idea what a "Wiki Circularity disaster" is, and a bit of searching found no other reference to it, but it sure sounds terrible!!!
For emails alerting you to changes in any selected page, including Wikipedia pages, you could use Changedetection.com