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Sahha vs StopReg

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 StopReg
DetailSahha logo Sahha StopReg
What it doesHealth data API for phones and 800+ wearable devices Real-time email intelligence API to detect disposable, fake, and risky email addresses
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
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: 200 requests/month. Launch: $20/month (60,000 requests). Scale: $50/month (200,000 requests). Boost: $100/month (500,000 requests). Power: $200/month (1,200,000 requests). Elite: $400/month (2,800,000 requests). Enterprise: Custom requests/month.
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
  • Disposable email detection with auto-updated database
  • Role-based email detection (admin, support, info, sales addresses)
  • Public email provider detection (Gmail, Yahoo, Outlook)
  • Email syntax validation
  • MX record verification
  • Email forwarding and alias service detection
  • Domain management and custom enforcement policies
  • Real-time API validation with sub-300ms response times
  • Two API endpoints: full email validation and domain-only privacy-first
  • Web dashboard for manual checks and monitoring
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
  • Privacy-first domain-only validation option for regulated environments and GDPR compliance
  • Continuously updated disposable domain database with automated discovery and behavioral analysis
  • High-precision detection optimizing for low false positives over volume
  • Sub-second response times built for production scale and enterprise reliability
Community votes00
DR (Domain Rating by Ahrefs)35 +1 (up) since last check7 no change since last check
Trust Flow (Majestic)97
Citation Flow (Majestic)3326
Referring domains (Majestic)21129

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