Is Book of Life a Co-Star alternative?

Book of Life serves a different purpose. Co-Star is a free daily horoscope app focused on natal astrology with social features. Book of Life combines 13 esoteric systems into one 80+ page personalised PDF report designed for practitioners who resell readings to clients. Co-Star is for daily personal horoscopes; Book of Life is for comprehensive professional reports.

How many systems does Book of Life cover vs Co-Star?

Book of Life covers 13 systems (natal chart, Matrix of Destiny, Human Design, tarot, I Ching, runes, lunar calendar, Chinese Bazi, numerology, chakras, Jung archetypes, synastry, and Celtic Tree Horoscope). Co-Star covers natal astrology only.

Can I use Book of Life for free?

Yes. The Demo plan gives 600 credits at signup — enough for 1 full 13-system book — with no credit card required. Paid plans start at $19/month for 3,000 credits.

Comparison

Book of Life vs Co-Star

Compare Book of Life and Co-Star. See why practitioners choose Book of Life's 13-system PDF reports over Co-Star's single-system daily horoscope app.

What is Co-Star?

Co-Star is a popular consumer astrology app (launched 2017) that generates daily horoscopes and natal chart insights based on NASA's JPL ephemeris data. It focuses on natal astrology with a modern, minimalist interface and social features (compare charts with friends). Co-Star is free with optional in-app purchases and has over 25 million downloads. It targets individuals seeking daily astrological guidance.

Where Co-Star excels

Co-Star offers a polished mobile experience with push notification horoscopes, a social layer (add friends, compare charts), and a clean UI that appeals to a younger, astrology-curious audience. It's free for basic features, beautifully designed, and backed by significant venture capital funding. For someone who wants a quick daily horoscope on their phone, Co-Star is excellent.

Where Book of Life differs

Book of Life is built for a different use case: comprehensive personalised reports that practitioners resell to clients. Key differences: (1) Book of Life combines 13 esoteric systems vs Co-Star's natal astrology only. (2) Book of Life generates a printable 80+ page PDF book vs Co-Star's app-only experience. (3) Book of Life is B2B-focused — practitioners brand the output as their own work. (4) Book of Life includes oracle systems (tarot, I Ching, runes) that respond to specific questions, not just birth-data analysis. (5) Book of Life links are valid for up to 365 days; Co-Star content is ephemeral daily updates.

Who should choose which?

Choose Co-Star if you want a free daily horoscope app with social features for personal use. Choose Book of Life if you are an esoteric practitioner who generates personalised reports for clients and wants all 13 systems in one branded document, or if you want a deep comprehensive self-analysis beyond what any single-system app can provide.

Frequently asked questions

Is Book of Life a Co-Star alternative?: Book of Life serves a different purpose. Co-Star is a free daily horoscope app focused on natal astrology with social features. Book of Life combines 13 esoteric systems into one 80+ page personalised PDF report designed for practitioners who resell readings to clients. Co-Star is for daily personal horoscopes; Book of Life is for comprehensive professional reports.
How many systems does Book of Life cover vs Co-Star?: Book of Life covers 13 systems (natal chart, Matrix of Destiny, Human Design, tarot, I Ching, runes, lunar calendar, Chinese Bazi, numerology, chakras, Jung archetypes, synastry, and Celtic Tree Horoscope). Co-Star covers natal astrology only.
Can I use Book of Life for free?: Yes. The Demo plan gives 600 credits at signup — enough for 1 full 13-system book — with no credit card required. Paid plans start at $19/month for 3,000 credits.

Try for free

bookoflife.guru — get 600 credits free. No credit card.