Skip to content
Sign in Submit your app

OpenFate vs Gerty

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

OpenFate compared with Gerty
DetailOpenFate logo OpenFateGerty logo Gerty
What it doesCalculation-first AI astrology, Bazi and life strategy platform with six chart systems and compatibility tools Private local AI assistant for Mac that runs offline without the cloud
StageNot given Not given
FoundedNot given Not given
Based inUS CH
Pricing modelFreemium Paid
PricingFree charts and basic tools. Optional paid subscriptions and one-time credit packs available. Subscriptions auto-renew monthly or yearly until canceled. One-time credits and passes do not auto-renew. Refund requests accepted within 7 days of purchase or renewal for unused credits, duplicate charges, CHF 49 once, lifetime licence with free updates to all future versions. One licence for up to 3 Macs. Free 7-day trial available.
Key features
  • Bazi (Four Pillars of Destiny) chart calculation and reading
  • Ziwei Doushu chart calculation and interpretation
  • Western astrology with planets, houses, and aspects
  • Vedic astrology with lagna and nakshatra analysis
  • Human Design chart analysis
  • Six compatibility systems (Bazi, Ziwei, Western, Vedic, Sukuyo, Combined)
  • Six oracle methods (Tarot, Meihua I Ching, Liu Yao, Lenormand, Qimen Dunjia, Guanyin Lots)
  • Daily fortune and event timing guidance
  • Birth time calibration tool
  • Saved reports and contextual follow-up chat
  • Runs open language models locally (Gemma, Qwen, Llama, Mistral) on Apple silicon
  • Works offline with no account, cloud or telemetry
  • Answers questions from documents with citations including scans and photos
  • Integrates with Mail, Calendar and other Mac apps
  • Responds with voice from the notch in any app
  • Automatically selects and configures best models for your Mac
  • Includes Gerty Max with Thinking and Code capabilities
  • Works with any .gguf model from Hugging Face
  • Modifies PDFs in place while keeping layout
  • Includes local voice, memory, projects and dictation
What makes it different
  • Calculation-first architecture with deterministic rules engine before AI interpretation
  • Six independent astrology and divination systems in one platform
  • Multilingual support across five languages
  • Open source Bazi MCP server for AI agents and developers
  • Clear interpretation boundaries with no guarantees of outcomes
  • Completely private with zero data leaving your Mac
  • Intelligent assistant that picks and configures models for you, unlike model runners
  • Works completely offline once models are downloaded, no internet required
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)28 +1 (up) since last check1 +1 (up) since last check
Trust Flow (Majestic)2213
Citation Flow (Majestic)3525
Referring domains (Majestic)2693

6 details filled in for both companies.

More alternatives to OpenFate More alternatives to Gerty

Get help