Future Me - Send an email to your future self
Mapiful - Create & order custom printed maps of your favorite places
Letter to Yourself - Send a physical letter to your future self
Craft & Oak - Beautiful, minimalistic custom map posters
Letterflix - Send letters and snail mail online to the USA, Europe, India, or anywhere in the world. Letterflix is the easiest and secure way to send letters and snail mail anywhere in the world from the comfort of your home.
TiltMaps - Create map posters of your favorite places & memories.