Flowcharts are a helpful tool for entrepreneurs and organisations alike, and there are a lot of web-based tools for making them. Two of them, LucidChart and Creately, have helpfully integrated into the Google Apps Marketplace, where they fit in nicely.
We've previously covered the features and tools of Creately and LucidChart, and they're both offering some upgraded sharing, collaboration and Google Apps integration with their Marketplace offerings. Creately is offering a free, limited version, then $US8.95 per user, per month, for the Pro version; LucidChart offers a free trial, then $US25/year for each user, with discounts for 25-user groups.
Since launching, what Google Apps Marketplace apps have you found useful on your own group or business sites? Share your preference for flowchart tools, or any other recommendations, in the comments.