I use IFTTT.com now, but used to use FeedWordPress – https://wordpress.org/plugins/feedwordpress/
March 13, 2020 at 12:37AM
via reddit https://www.reddit.com/r/Wordpress/comments/fhrnzl/freepaid_rsstopost_plugins_which_will_post_more/fkdckd5?utm_source=ifttt