PostRSS Ultimate vs Professional

This tag covers the specific decision between PostRSS's Professional and Ultimate plan tiers, the most common upgrade decision point since it determines whether X and LinkedIn become available. Professional ($10/month) includes Facebook, Pinterest, and VKontakte with 10 Targets and 10,000 Tasks/month, while Ultimate ($40/month) adds X and LinkedIn to the full platform lineup alongside premium features like CSV import and Advanced Calendar scheduling. Articles here help readers determine which tier fits by checking whether their required platform list includes X or LinkedIn specifically, since that's the deciding factor rather than target count or task volume in most cases. This tag is narrower than general plan-selection content, focused specifically on this one common comparison. Use this tag if you've already ruled out Free, Start, and Enterprise tiers and are deciding between these two specifically.