Support
It's free, and it's staying that way.
No paywall, no account, no ads, no affiliate links. If CPAP Clarity has helped you make sense of your own sleep data, here are two ways to say thanks. Both are optional.
Two ways to help
Become a monthly supporter
A few dollars a month from people who've found the site worth keeping around. Pick the level that fits, from $5 a month. Cancel anytime.
Become a supporterOr buy me a coffee
A one-time thank you, whenever the mood strikes. No account, no recurring charge, nothing to cancel later.
Buy me a coffeeWhy it's free
I'm a CPAP user myself, and I built CPAP Clarity because the tools I needed were either too basic or locked behind a subscription. I don't think understanding your own health should cost anything. I wanted the opposite: detailed, private, and open to everyone, with no paywall and no account. That is the whole point, and it is staying that way.
Keeping it going, and adding new devices, is just me. A monthly membership is how a handful of people help me keep at it.
Support is not a fee, and nothing on the site is gated behind it. Every feature works the same whether you give a dollar or not. A coffee or a monthly tip is simply a thank you from people who found the site useful, and a quiet signal that it is worth continuing. If CPAP Clarity has helped you understand your own data, that is already the best outcome.
Your privacy does not depend on any of this.
Your CPAP, oximeter, and wearable data is read and analyzed entirely in your browser. It never touches a server, with or without your support. Read more in our privacy commitment or learn how the site is built on the about page.