Feature+Comparison


 * || **wikispaces** || **pbworks** ||
 * **layout** || looks like a webpage ||  ||
 * **adding new members** || sends email invitation || sends email invitation ||
 * **table of contents** || on left side || on right side ||
 * **commercial ads** || yes (can turn off) || none ||
 * **discussion** || uses a separate spot - discussion tab at top; lists comments and must open each || can make comments directly on each page ||
 * **who can view wiki?** || pay to make private where only members can view || can set so only members view, no charge ||
 * **images** || cut & paste onto page || cut & paste onto page ||
 * **can make folders?** ||  || yes ||
 * **email notification of changes** || yes find along top bar - notify me || yes ||

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