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Sahha vs Vagary Labs

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Sahha compared with Vagary Labs
DetailSahha logo SahhaVagary Labs logo Vagary Labs
What it doesHealth data API for phones and 800+ wearable devices Platform and APIs powering a fleet of products
StageNot given Startup
FoundedNot given 2026
Based inNot given IN
Pricing modelFree trial Freemium
PricingFree 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 Free tier with metered usage (LLM tokens 100,000, API calls 10,000, Speech-to-text 1 hour, Text-to-speech 50,000); Pro $49/mo (LLM tokens 5,000,000, API calls 1,000,000, Speech-to-text 50 hours, Text-to-speech 5,000,000); Enterprise $499/mo (unlimited)
Key features
  • 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
  • Single authentication authority for all products
  • Versioned OpenAPI contracts for each capability
  • Observability built into every product surface
  • Self-hosted control plane infrastructure
  • Speech-to-text and text-to-speech capabilities
  • Usage metering and billing for platform surfaces
  • Search and retrieval over product datasets
  • Public fleet status monitoring
  • Secret vaulting with tiered access
What makes it different
  • Works without wearables - smartphone reach 82-97% vs wearables 13-46%
  • Automatic 30-day backfill on connect eliminates warmup period for personalization
  • One deduplicated data schema reconciles 800+ devices automatically
  • Research-backed health scores built on peer-reviewed science
  • Integration in days with sandbox testing, demo app, and developer tools
  • One platform serves multiple independent product surfaces
  • Self-hosted infrastructure with no external SaaS dependencies
  • Open-source tooling and platform transparency
  • Usage-based pricing across all products on one bill
  • Comprehensive platform documentation and public topology
Community votes00
DR (Domain Rating by Ahrefs)35 +1 (up) since last check32 no change since last check
Trust Flow (Majestic)90
Citation Flow (Majestic)3322
Referring domains (Majestic)2115

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