APIs & SDKs
Sahha
Health data API for phones and 800+ wearable devices
- 0community votes
- 35DR by Ahrefs +1 (up) since last check
Ahrefs Domain Rating listed 6 Nov 2026, relisted 1 Nov 2026.
One API and SDK for collecting, analyzing and acting on health data from smartphones and wearables, with 500+ standardized signals and research-backed scores.
What it is
Sahha: the homepage
Sahha is a health data platform that collects data from smartphones and over 800 devices across 165 integrations, including Apple Health, Health Connect, Garmin, Fitbit, Oura, WHOOP, and Samsung Health. The platform works without wearables, turning the smartphone into a passive sensor for sleep, activity, and behavior. It provides 500+ standardized signals including biomarkers, scores, archetypes, tags, and insights, with automatic deduplication and reconciliation across devices. Sahha offers real-time data updates via API and webhooks, up to 30 days of historical data on first connect, and products including health scores (Activity, Sleep, Readiness, Wellbeing, Mental Wellbeing), biomarkers (100+), archetypes (100+), tags (75+), and insights (100+). The platform is HIPAA, GDPR, and SOC 2 compliant, with privacy by design, and serves use cases in fitness, nutrition, supplements, workplace wellness, telehealth, and AI agents.
Listed capabilities
- Collects from 800+ devices across 165 integrations including Apple Health, Health Connect, Garmin, Fitbit, Oura, WHOOP, Samsung Health
- Works without wearables using smartphone as passive sensor
- 500+ standardized signals including biomarkers, scores, archetypes, tags, and insights
- Automatic multi-device deduplication and reconciliation
- Up to 30 days of historical data on first connect
- Real-time API and webhook delivery
- Health scores: Activity, Sleep, Readiness, Wellbeing, Mental Wellbeing
- 100+ biomarkers covering sleep, activity, vitals, mental signals, nutrition
- 100+ archetypes for user segmentation and personalization
- HIPAA, GDPR, SOC 2 Type II compliance with DPA and BAA support
Pricing
Pricing model: Free trial
Free 30-day trial with all products unlocked. Starter: $299/month (billed annually) or $399/month (monthly), includes 1,000 users then $0.40/user. Pro: $1,499/month (billed annually) or $1,999/month (monthly), includes 10,000 users then $0.20/user. Enterprise: custom pricing with volume discounts. A
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Sahha metrics
| Metric | Value |
|---|---|
| Domain Rating | 35 +1 (up) since last check |
| Trust Flow | 9 no change since last check |
| Citation Flow | 33 no change since last check |
| Referring domains | 211 no change since last check |
| External backlinks | 770 no change since last check |
Ahrefs Domain Rating listed 6 Nov 2026, relisted 1 Nov 2026. Listed under topic: Society/Subcultures (9). Majestic listed 25 Oct 2026, relisted 25 Oct 2026. Link data listed by Majestic. Trust Flow, Citation Flow and Topical Trust Flow are trademarks of Majestic-12 Ltd.
Sahha domain listing data
Show the listing data
| Domain age | 5 years |
|---|---|
| Registered | |
| Expires | |
| Registrar | NameCheap, Inc. |
| DNSSEC | Not signed |
Sahha launch receipt entry
| Measure | At launch, then latest |
|---|---|
| Domain Rating (Ahrefs) | 34 to 35 +1 (up) since launch 25 Oct 2026, then 6 Nov 2026 |
| Trust Flow (Majestic) | 9 first measured 25 Oct 2026 |
| Referring domains (Majestic) | 211 first measured 25 Oct 2026 |
Day 11 since launch. Next receipt: day 30, 24 Nov 2026. We show what changed, not what caused it: many things affect these numbers. Nothing here is estimated.
Before you launch
The playbook on SaaS Directory List lists what to prepare, what to post on launch day and where else to list your product.
Compare and explore
Quick answers
How long does integration take?
Most teams are live in days. Install the SDK to collect from a phone, or connect a partner cloud like Garmin, Oura, WHOOP, or Dexcom directly. The dashboard query builder and webhook tester let you verify everything before writing production code.
Do my users need a wearable?
No. Sahha turns the smartphone itself into a passive sensor for sleep, activity, and behavior. When users do have a wearable, its data is reconciled and deduplicated with phone data into one stream.
Which devices and data sources are supported?
800+ devices across 165 integrations, including Apple Health, Health Connect, Garmin, Fitbit, Oura, WHOOP, and Samsung Health. Users connect once and Sahha standardizes everything into a single data model.
How does pricing work?
Start free with 25 development users and every product unlocked in sandbox. Production plans start at $299 a month billed annually, with 1,000 users included and per-user pricing as you grow. The DPA is included on every plan and BAA is included from Pro.
Can I build before I have real users?
Yes. The sandbox environment includes sample profiles with realistic data, so you can develop, demo, and test scores, archetypes, and webhooks before a single real user connects.
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