What are some alternatives?
Substack - Substack makes it simple for a writer to start an email newsletter that makes money from subscriptions.
Supscrib - The new way of subscribing to newsletters
PromoRepublic - PromoRepublic is an online editorial calendar for social media marketers and library of custom designed templates and post ideas for social networks. The calendar is stuffed with content for latest trends, important events’ and holidays notifications
ContentStudio - ContentStudio is a social media management platform to discover engaging content, share on multiple networks and amplify your content marketing.
Startup Launch List - Articles you need to read before launching a startup.
PostDiva - Really clever content curation for social media managers