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Sahha Sleep API

Sahha Sleep API

Sleep tracking without a wearable is back for iOS

Website sahha.ai
Overview

What it is

Harness user health, lifestyle, fitness, and wellness data with one API. Transform passive user health & lifestyle insights into personalized user experiences that supercharge engagement, retention and revenue in your apps, with one integration. Create hyper-personalized customer journeys that leverage user health, lifestyle and behavioral data to maximize engagement. Integrate Sahha into your CRM/CXP to realise the performance of human data!

Intent

I need it when

Understand user health and lifestyle patterns beyond in-app behavior to enable smarter product recommendations

Sahha provides 82+ health scores, 5,993+ biomarkers, and dynamic behavioral archetypes that reveal how users live, think, and feel outside the product. Developers can push this data to CRM/CDP platforms via API or webhooks to enrich customer profiles and deliver contextually relevant content and notifications.

Capture health insights from users who own only smartphones, not dedicated wearables

Sahha's technology runs on smartphones via HealthKit (iOS) and Health Connect (Android), passively collecting health and behavioral data from device sensors. This enables 100% audience capture regardless of wearable ownership, with real-time data collection and analysis.

Increase user engagement and retention in fitness or wellness apps by personalizing experiences based on real health data

Sahha Sleep API collects and analyzes 500+ health and wearable data sources including sleep, activity, biomarkers, and behavioral archetypes. This enables developers to build hyper-personalized user journeys that adapt to real-time health state, driving measurable engagement improvements (e.g., FitFocus achieved 24% improvement in workout completions after 12 weeks).

Integrate wearable and health data from multiple sources without building custom connectors for each device

Sahha unifies 500+ wearable, health, and lifestyle data sources through a single API integration. It automatically handles data deduplication, standardization, backfilling (30 days of historical data), and intelligent autofill for missing data points, eliminating the need for custom integrations.

Rapidly prototype and test health data integrations before committing to production deployment

Sahha offers a free sandbox tier with all products and features available for development (up to 25 users, 30 days unlimited access). Developers can simulate API payloads, test webhooks, and validate use cases before scaling to production, reducing implementation risk and time-to-market.

Drop

Not a fit when

  • User has no wearable devices or smartphone and cannot provide health data sources
  • Application requires only basic activity tracking without behavioral archetypes or biomarker analysis
  • Organization needs on-premise data residency and cannot use cloud-based API infrastructure
  • Project requires real-time data from fewer than 25 users and has no growth roadmap beyond sandbox tier
  • Use case involves non-health domains where lifestyle and wellness insights are irrelevant to product engagement
Commercials

Pricing

Freemium with tiered paid plans. Sandbox free tier for development (up to 25 users). Production plans start at $299/month (annual) or $399/month (monthly) for up to 1,000 users at $0.40 per additional user. Custom enterprise pricing available starting at $0.08 per user/month. View pricing