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Sahha vs Notol

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 Notol
DetailSahha logo SahhaNotol logo Notol
What it doesHealth data API for phones and 800+ wearable devices Stablecoin escrow and transfer verification on Arc mainnet
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFree trial Not given
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 plan: up to 1,000 settled transfers per month and 10,000 payee checks per month; Growth plan: 0.10 USDC per settled transfer over 1,000, includes 100,000 payee checks, then 0.001 USDC each; Enterprise plan: contract pricing
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
  • Payee verification with direct, escrow, or block decision
  • Transfer status and history tracking
  • Event webhooks for transfer lifecycle
  • TypeScript SDK for agent integration
  • MCP server for AI agents
  • Refund on non-delivery or expiry
  • Idempotency keys for safe retries
  • Rate limiting with plan-based quotas
  • Self-serve API key generation
  • Webhook signature verification
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
  • Transfers lock on-chain and release only with recipient proof, preventing wrong-wallet errors
  • Integrates AI agents through MCP server alongside REST API and TypeScript SDK
  • Automatic refunds after expiry without manual intervention
  • Free tier supports 1,000 transfers and 10,000 payee checks per month
Community votes00
DR (Domain Rating by Ahrefs)35 +1 (up) since last checkNot checked yet no change since last check
Trust Flow (Majestic)90
Citation Flow (Majestic)330
Referring domains (Majestic)2110

4 details filled in for both companies.

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