Compatibility · Frequency · Energy · Vibration
Discover your compatibility with the person who matters
A few questions about you and about them. We calculate your astrological compatibility and write what brings you together, in love as in friendship.

What you get
A score and a reading written from your two charts: your frequency, your energy, your vibration.
- Your compatibility score, calculated from your two charts
- Your identities: what each of you brings to the other
- In love: what attracts you and what challenges you
- Your karmic bond: what you have to teach each other
- In friendship: what makes you close
How it works
- 01You answerA few questions about you and the person who matters: a partner, someone you like, or a friend.
- 02Your compatibility is calculatedYour two charts are compared, planet by planet.
- 03You discover your readingYour score and what brings you together, in love as in friendship, in your space.
Frequently asked questions
- How long does it take?
- About 2 minutes.
- What if I don't know their time of birth?
- That's fine: the reading uses noon, and the essentials stay accurate.
- Is it a prediction about our relationship?
- No. It's an astrological reading of what brings you together and what challenges you, not a verdict.
- Where do I find our reading?
- In your space, with a link sent by email to come back whenever you want.
Also worth reading

Love compatibility: what we calculate, what we cannot tell you
Eight questions, two charts compared planet by planet, a percentage and a reading in four parts: this is how love compatibility is calculated.
Read the article
Birth chart, forecasts, numerology: your sky explained in detail
What the birth chart, astrocartography, forecasts, marriage reading and numerology on Profondio contain, and how everything is calculated.
Read the article
Which reading should you choose? A guide based on what you are wondering
Love, a child's face, personality, doubt or a need for calm: here is which Profondio reading to choose for your question, and which one to start with.
Read the article
What 1,682 people told us they look for in a soulmate
Loyalty, kindness, the fear of ending up alone: the anonymous answers of 1,682 people to the Profondio soulmate questionnaire, in numbers.
Read the articleDiscover your compatibility
Two minutes of questions, and your bond becomes clearer.