Fatherly - A practical resource for guys entering that next phase
Handwrytten - Handwritten notes straight from your device. Huge selection of cards or design your own. Handwriting service integrates with 1000's of apps.
newsletter-cli - CLI tool to write and send newsletters in Markdown
Mailjoy - Delightfully easy direct mail marketing. A DIY direct mail tool created for marketing and growth teams. Design, mail & track personalized direct mail postcards and letters. Digital marketers use Mailjoy to send data-driven mail campaigns.
Pun Finder - Enter any word and get 'hilarious' puns to share
The Simple Postcard - Text a photo to mail it as a postcard