For those who are sick of Microsoft Office for Mac, which is extremely bulky and slow, iWork is a great alternatives for Mac users. The current version of iWork, iWork 09 only costs $79 for one license and $99 for a family pack that you can install on five computers, which in my opinion is totally worth while if you only have more than one Mac. While Microsoft Office has Word, Excel and Powerpoint, iWork has: Pages, Numbers and Keynote which are the respective alternatives to their MS Office counterparts. Pages is a very well designed and well made Word Processor and does everything that I would need a word processor to do, including opening Microsoft Word documents. Numbers, the newest addition to iWork is a great spreadsheet tool and although it may not have many of the advanced features of Excel, for most people it is more than you need! Finally, is Keynote which I and many others believe is the killer app for iWork it is an amazing presentation tool that surpasses the standard Powerpoint. All three applications have a stunning template gallery with many templates which helps make documents much easier.
For the price, which is a lot less than what you would pay for MS Office, I highly recommend iWork over Office for the Mac. That said there are a few disadvantages to iWork. First, and probably the most important disadvantage is that you can not automatically save to Office formats making it a little annoying to use Office formats because they are standards many people would like to continue using them. There is however, a modification that you can do to make pages save to .Doc automatically and makes at least one application easier to use. The other disadvantage is that unlike Office, iWork does not have a full email client, like Entourage. However, OSX’s built-in mail client is extremly good and could fill in.
All-in-all, iWork is a great, easy to use office suite for the Mac and is definitely a great replacement for the slow Office for the Mac. I have made the switch out of frustration with Office and I recommend making the switch to this great suite.