Start with your birthday
No account and no email. Your Life Path and Birthday numbers are calculated in your browser. A first name is optional, just for the labels.
A birthday. A little perspective.
Your numbers.Your people.
A free numerology calculator for the way you do friendship. Start with your birthday. Bring a friend when you're ready.
How it works
Nothing hidden.
Just the math.
A traditional numerology framework, used as a conversation starter. No predictions required.
See how it adds up
We reduce month, day and year, then add the results. Master numbers 11, 22 and 33 stay unreduced. You see the steps behind your answer.
11 + 11 + 7 = 29 → 11
Make it a conversation
Read about your friendship style, then compare with a friend. Keep what rings true. Talk about what doesn't. A number doesn't get the last word.
Better with a friend
Same group chat.
Different wiring.
The friend who makes the plan. The one who changes it. See where your styles click, where they rub, and one practical way to meet in the middle.
Enter both birthdays and send the result. Share links open without an account. The score explains a numerology model; it doesn't grade your friendship.
Compare with a friendAda + Maya / sample comparison
9+4
Life Paths3 + 5 + 1 = 9
8 + 2 + 3 = 13 → 4
Different rhythms (attunement and care ↔ structure and depth) that can balance each other
60 / 100 · Mixed friendship rhythms, still rewarding
soulmath.io / numerology for friends
Find your Life Path
Get to know your number.
Each number has its own way of showing up. Read the strengths, the friction and the arithmetic. Master numbers 11, 22 and 33 stay unreduced in your result.
- 1Life Path 1The Source
- 2Life Path 2The Diplomat
- 3Life Path 3The Creative Communicator
- 4Life Path 4The Builder
- 5Life Path 5The Freedom-Seeker
- 6Life Path 6The Nurturer
- 7Life Path 7The Seeker
- 8Life Path 8The Power-Wielder
- 9Life Path 9The Humanitarian
- 11Life Path 11The Channel
- 22Life Path 22The Master Builder
- 33Life Path 33The Master Teacher
What is free
Start free.
Stay curious.
Your birthday reading and one-to-one friend compare are free today. Email is optional, after your results. Paid plans are planned and not charged today.
Live now
Free today
$0
- Birthday numerology (Life Path + Birthday)
- One-to-one friend compare + shareable comparison link
- No card, no account, no email required
Planned
Soulmath full
$3.99/mo
- Full 5-number reading (adds Expression, Soul Urge, Personality from name)
- 12-month personal forecast
- Unlimited rerolls if you want to compare past names
- Cancel anytime — not charged today
Planned
+ Friend Compare
+$1.99/mo
- Multi-person friend-group maps (coming soon)
- Saved share history + deeper friendship write-ups
- Shared cycles beyond the free birthday score
- Stacks on Soulmath full — coming later
FAQ
Fair questions.
- How does the numerology calculator work?
- The free reading runs real Pythagorean-tradition arithmetic on your birthday (Life Path + Birthday number) and shows you the math as it happens — the tradition behind it is ancient, while the method as practiced today took shape much more recently. A planned five-number reading adds name-based Expression, Soul Urge, and Personality. The math is deterministic; the writing stays sharp and self-aware.
- What do you do with my birthday?
- The reading on your screen is computed in your browser and isn't saved. If you email yourself a copy or create a share link, we store the birthdays needed to rebuild that reading — that's what makes the link work. Share URLs carry a random token, never birthdays. The privacy policy has the complete list.
- What's free today vs coming later?
- Available free today: Life Path, Birthday number, personal friendship-style reading, one-to-one friend comparison, friendship-fit score + explanation, and a shareable comparison link. Optional email copy of your results (to your inbox only). Coming soon: name-based five-number readings, twelve-month forecasts, and full multi-person friend-group maps. Account features (saved comparisons, friendship map) when you choose to sign up.
- Why focus on friendships?
- Because friendships deserve their own questions: how you communicate, what support looks like, and where friction shows up. Soulmath is reflective guidance about communication and fit, not a verdict on whether someone should stay your friend.
- Can I send a friend a link, or do I enter both birthdays?
- Both work. Fastest path: pick the “Me + a friend” tab, enter both birthdays yourself, then share the finished friendship reading. Or mint an invite-style link so they drop their own birthday. Either way — no app install, and anyone with the link can open it signed-out.
- Do both friends get the email?
- No. Optional email goes only to the address you enter. If you want your friend to get a copy, share the comparison link or have them request their own email after opening it.
- How much will paid plans cost?
- Birthday friendship reading + one-to-one friend compare stay free. Planned pricing: fuller 5-number reading at $3.99/mo, with deeper Friend Compare tools at +$1.99/mo. Not charged today.
Coming soon
The whole group chat. Next.
One-to-one friend comparison is available now. A group map will show how an entire friend group fits together — roles, complementary strengths, and likely friction across more than two people.