Free tool
Free Love Compatibility Calculator
Check your free astrological compatibility — your relationship score, the aspects and house overlays that connect two charts, with an AI synastry reading.
How it works
This compatibility tool runs on the same precise, real-sky engine used by professional astrologers on AstroSolutions — try it here free, as much as you like. Run an astrology blog or shop? The same widget can go on your own WordPress, Wix or Shopify site under your brand — website licenses start at €149/year, per domain.
More free tools
Daily horoscope · Birth chart · Compatibility · Numerology · Tarot
Free to use — yours to license
Use every tool free here on astrosolutions.app — then put the same widgets on your own website with a single license.
Free tools · try them here
All seven tools on astrosolutions.app
Horoscopes, tarot, natal chart, transits, numerology & compatibility — use them all, no signup.
Open the free toolsWebsite license · for your site
Embed the widgets on your site
The same tools under your brand — for WordPress, Wix, Shopify or any site. One license per domain.
See website plansFrequently asked questions
Short, honest answers to what people ask most.
Is the compatibility calculator free?
Yes — use it as often as you like, no account required.
Can I put this on my own website?
Yes — the same tool embeds on your own site under your brand. Website licenses let you add all seven widgets, from €149/year per domain.
How accurate is it?
It uses real sky calculations (positions of the Sun, Moon and planets), not generic text — the same engine that powers our website widgets.