Lien	Google Docs	Microsoft Word	Apple's Pages
Cross platform?	Oui	Oui	- With iWork for iCloud, or just simply by using the website.
Is it free?	Oui	Non	Oui
Can you work offline?	Oui	Oui	Oui
How many people can you invite to the document?	Up to 100	Up to 500	Up to 100
Does it have an app?	Oui	Oui	Oui