Good but could be better
I use Zoho to create development reporting metrics. It does a good job in allowing me to create relational data in ways that I can't using a spreadsheet. The product still feels immature in many ways. While it's not necessarily buggy, the user interface still leaves room for improvement.
The WYSIWYG editor for creating reports is powerful and allows for creating new report quickly. Also, importing data is straightforward and there are many useful options
Updating data in the browser does not provide for real-time updates, meaning that you have to remember to hit save prior to navigating elsewhere. This has resulted in lost data and lost time on several occasions. Also, relational data feels very static. For example, if you create a report on a view, columns cannot be changed without deleting the associated report. In my case, this makes views very inflexible.
Allows for creating simple relational data online
Software Development Reporting
Allows for weekly emails to company execs with reporting on the dev department