Thyself.io is described as 'Quantified Life web application to track your personal data. Thyself.io helps you journal your daily actions so you can track, analyze and change your habits and your life!' and is an website in the Sport & Health category. There are five alternatives to Thyself.io, not only websites but also apps for a variety of platforms, including Android, iPhone, iPad, Apple Watch and Android Wear. The best alternative is RunKeeper, which is free. Other great sites and apps similar to Thyself.io are Zombies, Run! (Freemium), RunnerUp (Free, Open Source), Runbit (Freemium) and Run on Earth (Free).
Zombies, Run! is an ultra-immersive running game and audio adventure, co-created with award-winning novelist Naomi Alderman. Every run becomes a mission where you’re the hero, with our immersive audio drama putting you at the centre of your very own zombie adventure story.
Run on Earth is an exciting and engaging fitness app that works with Bluetooth enabled treadmills, bicycles and ellipticals and is integrated with Google Maps to let you easily set routes anywhere in the world.