Option A
Calm
Health
The #1 app for meditation and sleep.
Calm offers meditations, sleep stories, music, and mindfulness sessions for daily mental wellness.
- Founder
- Michael Acton Smith
- Founded
- 2012
- Team
- 500+
- Listing
- Free (nofollow)
- Listed
- May 2026
Compare
Calm vs Headspace
Side-by-side comparison of two indie startups from the Startup Spotlight directory.
Option B
Headspace
Health
Be kind to your mind.
Headspace is a meditation and mindfulness app with guided sessions for stress, sleep, focus, and movement.
- Founder
- Andy Puddicombe
- Founded
- 2010
- Team
- 500+
- Listing
- Free (nofollow)
- Listed
- May 2026