Onionshare - OnionShare lets you securely and anonymously share a file of any size with someone.
MailChimp - MailChimp is the best way to design, send, and share email newsletters.
ShareDrop - HTML5 clone of Apple's AirDrop - easy P2P file transfer powered by WebRTC
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.
Send Anywhere - Send whatever you want, wherever you want
Campaign Monitor - Email marketing software built for designers and their clients to run successful email campaigns.