Pricing
Digital astrology software, clear subscription terms
Chaldea is a digital subscription product for Hellenistic chart analysis, timing work, electional scanning, and source-backed astrological research.
Billing summary
Subscription access, delivered online
Prices are listed in USD. Paid plans renew monthly until canceled. Access is delivered digitally through a Chaldea account; no physical goods are shipped. Payment information is handled securely by Stripe when paid checkout is enabled. Chaldea accepts major card payments including Visa, Mastercard, American Express, and Discover through Stripe.
Customer policies
Free
Explore your natal chart and the core logic of the system before upgrading.
- ✦ Full natal chart calculation
- ✦ Basic synthesis analysis
- ✦ Annual profections
- ✦ 5 AI conversations per month
- ✦ Single chart sessions
Practitioner
For students and working astrologers who want the full research and timing workflow.
- ✦ Everything in Free
- ✦ Full 14-layer synthesis
- ✦ All Time Lord techniques
- ✦ Electional astrology engine
- ✦ Multi-chart sessions
- ✦ Unlimited AI conversations
- ✦ Corpus access with citations
- ✦ Transit overlays and solar returns
Scholar
For researchers, teachers, and heavier professional use.
- ✦ Everything in Practitioner
- ✦ Priority AI processing
- ✦ Extended session history
- ✦ API access, coming soon
- ✦ Bulk chart import
- ✦ Custom election rulesets
- ✦ Early access to new features
What each plan is for
The free plan lets people evaluate the system. Paid plans unlock the deeper research, timing, and professional workflow features.
Free
A starter plan for chart calculation, basic analysis, and deciding whether Chaldea fits your study or workflow.
Practitioner
The main subscription for recurring timing work, synthesis, multi-chart sessions, and conversation with the research engine.
Scholar
A heavier-use plan for research, teaching, bulk chart work, and early access to advanced features.
Billing questions
The Stripe-review basics: product description, purchase currency, delivery model, cancellation, refunds, and support contact.
What am I buying? +
Chaldea is a digital software subscription for Hellenistic astrology analysis: chart calculation, synthesis, timing techniques, electional scanning, corpus-backed research, and AI-assisted chart conversations.
What currency are prices listed in? +
All prices are listed in United States dollars (USD). Taxes may apply depending on your location and billing details.
How is access delivered? +
Chaldea is delivered digitally. After purchase or invite approval, access is provisioned through a Chaldea account at app.chaldea.ai. There are no physical goods, shipping fees, or returns.
Can I cancel? +
Yes. Paid subscriptions can be canceled any time before the next renewal through account billing tools when available, or by emailing hello@chaldea.ai. Cancellation stops future renewals but does not automatically refund prior charges.
Do you offer refunds? +
Refund requests can be sent to hello@chaldea.ai within 14 days of the original charge. See the Refund and Cancellation Policy for details.
Will Chaldea replace human astrologers? +
No. Chaldea is meant to support study, research, and professional workflow. It does not replace human judgment, consultation, or professional legal, medical, financial, or mental-health advice.