Sahha vs TweetAPI

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 TweetAPI
Detail	Sahha	TweetAPI
What it does	Health data API for phones and 800+ wearable devices	Third-party Twitter data API for developers and researchers
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Free trial	Freemium
Pricing	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	Free plan: 100 one-time API units, 10 requests/minute. Pro: $17/month, 100,000 API units/month, 60 requests/minute. Ultra: $57/month, 500,000 API units/month, 120 requests/minute. Mega: $197/month, 2,000,000 API units/month, 180 requests/minute. Giga: $417/month, 5,000,000 API units/month, 300 reque
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	Rate limits up to 500 requests per minute Post creation and engagement management Free API workbench for query building Trending topics and analytics endpoints Direct support via email and Telegram
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	No X developer approval required to get started Transparent per-call pricing model Start free with 100 API units, no credit card required Support for commercial applications and monitoring workflows
Community votes	0	0
DR (Domain Rating by Ahrefs)	35 +1 (up) since last check	2 no change since last check
Trust Flow (Majestic)	9	3
Citation Flow (Majestic)	33	25
Referring domains (Majestic)	211	30

5 details filled in for both companies.

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