MailChimp - MailChimp is the best way to design, send, and share email newsletters.
Future Me - Send an email to your future self
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.
Dabble Me - Your own private place to write. A journal/diary to help you remember what's happened in your life.
Campaign Monitor - Email marketing software built for designers and their clients to run successful email campaigns.
Letter to my future self - Letter to my future self is a prominent email scheduling service that gives you the opportunity to create a letter with goals and thoughts for your future self and schedule a date for sending it.