newsletter-by-supsystic By supsystic.com Details Reviews Development Advanced View Support This plugin has been closed as of 1 December 2020 and is not available for download. Reason: Security Issue. Statistics Active versions Downloads Per Day Downloads history Meta Version: 1.5.6 Last updated: 3 years ago Active installations: N/A Tested up to: 5.5.14 Language:English (US)