Endel
Endel uses patented algorithms to generate ambient soundscapes in real time, adjusting the sound according to time, weather, heart rate and location. It covers four scenarios: focus, relaxation, sleep and exercise, and is suitable for people who rely on background sounds to get into the zone.
Updated: 2026-10-26
What is Endel?
Endel is not a playlist but generates sound in real time based on your current state. The official claims that its patented technology reads inputs such as time period, weather, heart rate and location, and adjusts the soundscape in real time. It is also stated that neuroscientific research has shown that it can steadily improve focus and reduce stress. The sound itself is tuned to a base of 440 Hz, which the official explains is the natural order that allows the brain to process interval relationships with the least effort, reducing the cognitive load when perceiving musical information. The app has accumulated more than 4 million downloads.
Who is it for?
- People working in open-plan offices or from home: They need a stable sound wall to block out human voices and keyboard clicks.
- People who have trouble falling asleep and wake up easily at night: Use a smart speaker to create a screen-free bedtime routine.
- ADHD users: They need continuous background stimulation without lyrics or emotional fluctuations to stay seated.
- People who meditate, practice yoga, or go for walks: Use active soundscapes to bring their attention back to their bodies.
- Families with children who need a fixed bedtime ritual: The same sounds are repeated every day to form conditioned responses.
Key features
6Four Scenarios
Relax and soothe emotions, enhance focus to sustain attention, use gentle sounds for sleep induction, and stay present with your body during activities; an ADHD entry is also available.
Real-time Adaptation
Inputs include time period, weather, heart rate, and location; the Apple Watch version also reads biometric data such as heart rate and ambient light to make the soundscape more tailored to the moment.
Two types of content: soundscapes and scripts
Soundscapes are infinitely generated on devices and never repeat; scripts are timed sessions with a beginning, middle, and end, designed for specific tasks.
Autoplay
No need to choose; just press start, and it will automatically select a soundscape based on your current state, from the morning productivity peak to the evening relaxation.
Multi-platform Coverage
iOS and Android, Apple Watch (2020 Apple Watch App of the Year), Alexa speakers, Apple TV and Fire TV, Mac desktop and web players.
Streaming Albums
Released in collaboration with musicians such as James Blake and Ta-ku, the official explanation states that these releases are not personalized or adaptive, but the same sound logic can be heard on any platform.
How to use Endel
- Try the scenarios first instead of adjusting parameters right away: Each of the four scenarios corresponds to a specific state.
- Find the right one for you before customizing it.
- For sleep scenarios, prioritize using a smart speaker: The official has created a screen-free solution for Alexa, which can also be integrated into routines, with one voice command linking the lights off and the soundscape.
- The desktop version is suitable for long work sessions: the official claims that its soundscapes significantly enhance sustained focus, and the Mac version's interface is deliberately kept minimalist.
- The official effectiveness data is derived from white papers and experience sampling method surveys, which are self-reported studies and should not be used as medical advice.
- please consult a doctor if you suffer from long-term insomnia.
- Subscription prices and free tiers are subject to change within the app and are not listed on the official website's homepage.
Traffic & popularity
Data month Sep 2026
Endel receives about 716.5K visits per month and ranks #65,367 worldwide.
Monthly visits
12 monthsTraffic sources
- Direct72.3%
- Search17.5%
- Referrals4.7%
- Social2.9%
- AI assistants1.1%
- Other1.6%
Top countries
- United States43.9%
- Netherlands9.7%
- Germany9.0%
- Brazil4.9%
- Russia3.5%
Estimated from third-party traffic data.
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