GetBirthChart vs birthchart.io

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

GetBirthChart compared with birthchart.io
Detail	GetBirthChart	birthchart.io
What it does	Free birth chart calculator with AI interpretation from your birth data	Birth chart calculator
Stage	Not given	Not given
Founded	Not given	Not given
Based in	US	Not given
Pricing model	Freemium	Free
Pricing	Free birth chart calculation with 3 AI questions. Full Reading upgrade $9.99 one-time includes complete interpretation, PDF report and 20 AI questions. Yearly Forecast upgrade $9.99 one-time. Couple Reading upgrade $14.99 one-time for synastry, composite chart and relationship interpretation.	Not given
Key features	Full birth chart calculation with planets, houses and aspects Professional ephemeris data for accurate planetary positions Downloadable PDF birth chart report Open-source calculation engine for transparency Educational content on signs, planets, houses and aspects No guessing: omits features requiring unknown birth time	Calculate Sun, Moon and rising signs Shows ten planets and aspects Multiple house systems available Private data processing on device Save birth details to browser Support for unknown birth times Historical time zone handling
What makes it different	Open-source calculation engine allows independent verification of methodology AI interpretation synthesizes your entire chart rather than reading each placement in isolation Treats astrology as reflective language, avoids fear-based predictions Birth data treated as private and never sold	Calculated entirely on your device with no cloud storage No account or login required Uses Astronomy Engine for precise geocentric calculations Explains astrological concepts and limitations
Community votes	0	0
DR (Domain Rating by Ahrefs)	18 −1 (down) since last check	4 +2 (up) since last check
Trust Flow (Majestic)	18	4
Citation Flow (Majestic)	10	12
Referring domains (Majestic)	36	3

4 details filled in for both companies.

More alternatives to GetBirthChart More alternatives to birthchart.io