Yes, both XPoster and RSS API offer a Free Trial.
XPoster is designed for Large Enterprises, Medium Business and Small Business.
RSS API is designed for Large Enterprises, Medium Business and Small Business.
The starting price of XPoster begins at $5.83/Month when Billed Yearly, while pricing details for RSS API are unavailable.
Some top alternatives to XPoster includes Story Chief, TalentLMS, Drupal, Contentful, QuickPublisher, Mark Copy, Scribable, Blogtiple, TypeJust, blogstatic, Authory and Dialoguewise.
Some top alternatives to RSS API includes Meta API, Merge, NewsAPI.ai, Qualified, Quick API, Workvivo, APImetrics, NewsData.io, React & Share, World News API, Datanews and RSS.