Kostas Papageorgiou

An app that shows if your food is a hotdog 🌭

The first common standard service agreement

Supercharge your website with push notifications

How to start a startup, by Y Combinator

Highlight your Pocket articles

Free searchable database finds journalists for your startup

Create a viral waiting list in 60 seconds

Find where to get press coverage for your startup

A curated directory of marketing resources & tools

A​rticles you need to read before launching a startup.

Email copy from great companies.

A fitness watch that’s as stylish as it is smart.

A minimal site with prewritten emails

Simple content marketing software for teams

Understand your body, simplify your workouts

Record bite-sized podcasts that anyone can join ⚓

Find your paid subscriptions and cancel with 1-click

All the design inspiration you need

Ground-up rewrite of the best journal for Mac and iPhone

Tinder for email

Easily manage translation for multilingual app.