AstroMatch starts with a free harmony preview: a qualitative Guna bucket and partial compatibility radar after signup. A worked example shows how two charts can have strengths and areas needing attention at the same time. The familiar 36-point Ashta Kuta score is one part of a broader Vedic analysis, not a pass or fail verdict.
AstroSutra's Relationships guidance explores one person's chart. AstroMatch is a separate, per-match product comparing two people. AstroVibe is a quick chemistry snapshot, included for Premier and Ultra subscribers. Prime Marriage Match provides an on-screen six-layer analysis including D9. Vivaha Counsel adds deeper D9 interpretation, a downloadable detailed match PDF with Shastra citations, and unlimited AI questions about this particular match. Prime and Vivaha are separate purchases; subscriber discounts apply. Precise birth times unlock deeper timing and D9 analysis; limited birth details lead to a narrower result.
Inspect the worked compatibility examples or read about the calculation method.