MailChimp - MailChimp is the best way to design, send, and share email newsletters.
MP3Juices - MP3Juices is a free mp3 search engine and tool that allows you to download unlimited mp3 files anywhere around the world.
Brevo - Innovative online Email Marketing solution to manage your contacts, create & send your newsletters and track your results. More than 80 000 clients. Best prices and attractive features.
MP3Clan - MP3Clan is a popular web-based application that allows you to enjoy and download unlimited audio songs anytime anywhere.
Campaign Monitor - Email marketing software built for designers and their clients to run successful email campaigns.
Lidarr - Lidarr is a music collection manager for downloading and organizing music libraries.