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Lookproof vs FreeAstroAPI

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

Lookproof compared with FreeAstroAPI
DetailLookproof logo LookproofFreeAstroAPI logo FreeAstroAPI
What it doesMail, DNS and web checks for developers and AI agents High-performance astrology API for developers to calculate natal charts, transits, and synastry
StageNot given Not given
FoundedNot given Not given
Based inDK Not given
Pricing modelNot given Freemium
PricingAPI checks from $0.002 to $0.08 per request in USDC. Browser checks are free and rate-limited. Bulk mail configuration checks at $0.024 per domain with minimum $0.03 per request. 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
  • SPF, DMARC, DKIM and MX record checks
  • DNS record inspection with TTL and resolver information
  • TLS certificate checking
  • Security headers analysis
  • Free browser-based checks
  • Pay-per-request API in USDC
  • Bulk mail checks for up to 20 domains
  • Explained findings with evidence and freshness data
  • DNSSEC validation checking
  • 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
  • Read-only checks of public DNS and mail configuration with plain language explanations
  • Fixed prices known before payment
  • Structured results with machine-readable schemas for AI agents
  • 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 votes00
DR (Domain Rating by Ahrefs)1 no change since last check31 no change since last check
Trust Flow (Majestic)02
Citation Flow (Majestic)1327
Referring domains (Majestic)537

4 details filled in for both companies.

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