ZooProxy vs FreeAstroAPI

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

ZooProxy compared with FreeAstroAPI
Detail	ZooProxy	FreeAstroAPI
What it does	Reliable residential and ISP proxies for scalable web data access	High-performance astrology API for developers to calculate natal charts, transits, and synastry
Stage	Not given	Not given
Founded	Not given	Not given
Based in	HK	Not given
Pricing model	Paid	Freemium
Pricing	Residential Proxies from $0.38/GB; ISP Proxy from $2.00/IP (pricing varies by region and rental period); Unlimited Traffic - Port from $0.38/Port/Day; Unlimited Traffic - Bandwidth from $19.67/Day. Cumulative top-up discounts available up to 30% off.	Free: $0 with 80 requests/day. Entry: $8/month with 50,000 requests/month. High: $40/month with 500,000 requests/month. All tiers include hosted MCP access and commercial use allowed.
Key features	Rotating residential proxies with flexible, scalable data collection Static ISP proxies for stable, long-running sessions Global proxy coverage with country, state, and city-level targeting 99.5% connection success rate High-concurrency infrastructure supporting multiple concurrent requests Support for HTTP, HTTPS, SOCKS5, and other proxy protocols 24/7 technical support Sticky IP and rotating IP session modes Developer-friendly API integration for automated management	Natal chart calculations with planetary positions and house systems Multiple house systems including Placidus, Whole Sign, Koch, Equal, and Regiomontanus Vedic astrology with Kundli, Dasha systems, and Panchang calculations Chinese BaZi (Four Pillars) with Day Master strength and 12 Life Stages Transit timeline and synastry analysis for relationship comparisons Premium text reports with 8,000-9,000 words for monetization Hosted MCP server for AI tool integration and LLM files Geo city search with timezone and location lookup for birth data
What makes it different	Dedicated static IPs exclusive and pure with no risk of abuse or contamination Real residential IPs from ISPs for higher connection stability and authentic local rendering Compatible with the vast majority of data collection and automation tools on the market	French Ephemeris Professional Licence for highest precision and accurate timezone handling Optimized calculation engine for millisecond response times 99.9% uptime SLA with developer-first support and comprehensive documentation Type-safe JSON responses with consistent data structures for TypeScript integration Support for Western, Vedic, and Chinese astrology systems in single API
Community votes	0	0
DR (Domain Rating by Ahrefs)	47 +1 (up) since last check	31 no change since last check
Trust Flow (Majestic)	13	2
Citation Flow (Majestic)	40	27
Referring domains (Majestic)	330	37

5 details filled in for both companies.

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