Zodiac Compatibility
Match two signs — overall score plus love, friendship, communication & passion
Why people choose us
Dual Synastry Chart Analysis
Not a generic "Aries and Libra" compatibility table — our analysis considers both partners' Sun, Moon, and Rising signs for a genuinely personalized relationship portrait.
Three-Layer Astrological Depth
Sun sign for core personality match, Moon sign for emotional compatibility patterns, and Rising sign for first-impression chemistry — three independent dimensions.
Four Relationship Types
Choose from Love Match, Friendship, Business Partnership, or Marriage Synastry — each lens weighs the astrological factors differently for context-appropriate insights.
How it works
- 1
Enter Person A's birth date and optionally their birth time for Rising and Moon sign calculation.
- 2
Enter Person B's birth date and optional birth time — the more data, the richer the compatibility portrait.
- 3
Pick the relationship type you want analyzed: love, friendship, business, or marriage.
- 4
View your compatibility score ring, multi-axis radar chart (trust, passion, communication, values, lifestyle), and the full AI relationship report.
Frequently asked questions
How is compatibility calculated?⌄
From the two sun signs and their classical elements — signs of the same element harmonize, while complementary elements (fire+air, earth+water) balance each other. It is for fun and self-reflection, not a verdict on any real relationship.
Does the order of signs matter?⌄
No. Compatibility is symmetric here, so “Aries & Leo” and “Leo & Aries” give the same result. We cache each pair once, which keeps the tool fast and free.
Can two “incompatible” signs work?⌄
Absolutely. Every pairing has real strengths and real growth areas. A lower score just points to areas worth communicating about — not a reason two people can’t thrive together.
What is Zodiac Compatibility (Synastry)?
Zodiac compatibility — technically synastry in astrology — compares two birth charts to understand relationship dynamics. Far beyond "are Leos and Scorpios compatible?", real synastry examines how each person's planets interact: your Venus to their Mars, their Moon to your Saturn, creating a unique relational fingerprint.
The three most revealing placements are the Sun (core identity match), Moon (emotional compatibility), and Rising sign (first-impression chemistry). Synastry is best treated as a conversation starter and a framework for understanding differences, not a pass/fail test for a relationship.
Related tools
Related tools
Dream Interpreter (Zhou Gong's Dream Dictionary)
Describe your dream and get a warm, multi-layered interpretation
Daily Horoscope
Pick your zodiac sign for today's reading — love, career, mood & lucky picks
Life Path Number
Enter your birthday to reveal your numerology Life Path Number & meaning