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hiapi vs FreeAstroAPI

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

hiapi compared with FreeAstroAPI
Detailhiapi logo hiapiFreeAstroAPI logo FreeAstroAPI
What it doesOne API for all AI models—image, video, music and text generation High-performance astrology API for developers to calculate natal charts, transits, and synastry
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Freemium
PricingFrom $0.015/s for video to $0.290/s; image models from $0.030 to $0.107 per image; music from $0.210/song; text-to-speech from $0.125/1K characters. 200 free credits on signup; no minimum spend. 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
  • Unified API endpoint for image, video, audio, and text models
  • Persistent artifact storage with durable links
  • Async task API with callback support
  • Availability-first routing across model providers
  • MCP, Skills, and llms.txt for AI agent integration
  • Model playground for testing before integration
  • Transparent pay-as-you-go pricing with no minimums
  • Image cost calculator tool
  • 24/7 production support
  • Access to 15+ leading generative models
  • 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
  • Single API key to access all major image, video, and audio generation models from OpenAI, Google, Runway, and others
  • Persistent artifact links eliminate need to build custom storage infrastructure
  • Transparent, usage-based pricing visible before integration with no per-token billing
  • Native support for AI agents through MCP, Skills, and standardized prompts
  • Production-grade async API designed for long-running generation tasks with callbacks
  • 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)40 +1 (up) since last check31 no change since last check
Trust Flow (Majestic)232
Citation Flow (Majestic)3327
Referring domains (Majestic)31837

5 details filled in for both companies.

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