This article made me give Zoho a try. We use Google Apps/37Signals, but wanted to kick the tires and see what's up at Zoho.<p>First impression is that they need UI polish, but overall the individual Zoho apps are astonishingly fast. I don't know how they'll hold up after loading data into them, but try out some of the Zoho Business apps in Chrome on OS X (use your OpenID so you don't have to sign in).<p>Is it just me? Performance seems so amazingly fast for just clicking around that I want to do a side-by-side benchmark with Selenium and some real data just to make sure my eyes aren't deceiving me.