CSV 2 POST WordPress Plugin by WebTechGlobal
CSV 2 POST was the first plugin. The WordPress plugin was intended to be a basic .csv file importer that mass creates posts instantly. It now offers much more than basic features including a scheduling system and spintax. It may be the only plugin that imports data to a temporary database table before making any changes to WP core tables. This is important for preparing data further and doing so without the complications of working in a CSV file. CSV 2 POST has free and premium editions. The free edition is hosted on the official WordPress.org repository and the premium can be purchased on CodeCanyon.