A friend has promoted her business with the Free HootSuite. It’s been all right getting her posts out to her clientele through her main outlets & their sub-groups. Now it has gotten too restrictive in giving people free three outlets only, with no sub-groups. HootSuite Pro allows 50-100 a month for $15. Has anyone used that to promote their business or cause? Is it worth the cost? What different outlets does it allow? Which blog services besides Wordpress are accessible? Is Blogger? Any advice will be most appreciated.