This is a glossy mindfulness tool with a catchy sales pitch. It's available as an app and website, mostly accessible only with a paid subscription. If you sign up, the app has a lot of features such as timers, reminders, ways to connect with other subscribers, and animated videos about different concepts relating to the practice of mindfulness.
While the subscription costs less than a video service like Netflix, I am interested in resources that have no financial barrier, so I focus on the free portions of the site here. The app includes a free 10 day intro course for people who have never tried any mindfulness meditation, and the website offers prodigious blog entries about developing a regular practice, integrating mindfulness into your life, and conquering common challenges.
I really liked the the 10 day course. Andy Puddicomb, the Headspace designer and teacher, has a soothing voice and good pace. The first video gently offers recommendations for setting the stage if you're new to meditation. This includes starting in a quiet space and suggesting a consistent morning practice. At the same time it encourages flexibility and persistence. Andy was encouraging after the first day and I definitely wanted to come back for more on day 2.
I enjoyed the course throughout. Since then, I've returned to listen to several chapters again. For new meditators or experienced ones who just want a sitting companion for 10 days, I recommend the free portion of this service. If you do try it, with or without the subscription, I'd love to hear your take.