If you're on a Mac, try OmniPlan: http://www.omnigroup.com/applications/omniplan/ http://www.omnigroup.com/applications/omniplan/ Or Merlin: http://www.merlin2

If you're on a Mac, try OmniPlan: http://www.omnigroup.com/applications/omniplan/ http://www.omnigroup.com/applications/omniplan/ Or Merlin: http://www.merlin2.net/ http://www.merlin2.net/ Both are superb & Merlin's a bit better. We use OmniPlan (got a cheap license). As for webapps.. haven't seen any good project management apps.