Microsoft Excel might be ubiquitous, but that doesn't mean it's the best spreadsheet program on the market - these six ...

Free spreadsheet apps are a cool idea, as long as you’re comfortable with their limitations. Many are ad-supported, for instance, so expect part of your screen to be trying to sell you something.

Zoho Sheet is completely web-based, so collaboration is smooth and intuitive, with real-time co-authoring, chat, individual cell versions, and sharing permissions. In this regard, it’s similar to ...