Behavioral compatibility OS · v1.0 closed beta

CHECKMATCH,
for your life.

You change. The people close to you change. CHECKMATCH tracks this movement, showing how to better connect with each person in your circle. We can even track your favorite pet.

16 behavioral archetypes
6-week action loops
Humans + animals
DRAG TO SPIN
INNER · 75+ OUTER
YOU
Astrid
LIVE CIRCLE · 6 ACTIVE
Hover the orbit
Drag to spin. Scroll the page, the system breathes.
——
——
NOTICE NAME TRY HOLD STRESS REFLECT NOTICE NAME TRY HOLD STRESS REFLECT
The action loop

You are constantly changing.
Steer your evolution.

WK 01
N

Notice

Daily two-line check-ins surface the rhythms behind what you actually do.

WK 02
N

Name

Patterns get language. Your archetype sharpens. Friction drivers get named.

WK 03
T

Try

Tiny activities — verified by your wearable — push at the right edges.

WK 04
H

Hold

Repeat the rep that worked. Streaks compound. The model keeps watching.

WK 05
S

Stress

One harder ask. Real life is the lab. We see who you are when it's hot.

WK 06
R

Reflect

Re-profile in 7 questions. New baseline. New cycle. Movement, on the record.

Live example

Astrid & Maren · Week 4

You read the same situation differently — and that's mostly an asset. The work is in how you cross from one read to the other.

A
M
82/100
↑ +5 this week
Drive
88
Recovery
76
Conflict
64
Trust
92
What's in the box

Behavior, not personality.
Verified, not declared.

Live Circle

Everyone you're calibrating with, on one Live Circle.

Inner ring for high CompScores, outer ring for the work-in-progress, dashed orbits for pending. Tap a node, see the read.

Humans Companions Teammates
CompScore

One number you can argue with — backed by four sub-reads.

82
DRIVE · RECOVERY
CONFLICT · TRUST
Wearable verified

Your watch, your weather, your calendar — read into context.

Apple Health Calendar Weather Strava Garmin
AI synthesis

Plain language, no horoscopes.

Each cycle ends with a synthesis your match would actually want to read. Specific. Falsifiable. Useful by Tuesday.

Companions

For your dog, horse, cat — anyone who can't fill out a form.

Proxy profiles built from observed behavior, vet history, and your own daily notes. The first compatibility platform that takes interspecies fit seriously.

🐕 Dog 🐎 Horse 🐈 Cat
16 archetypes

Not signs. Patterns.
Earned in the doing.

For whom

Who CHECKMATCH was built for.

H

People

Couples, co-parents, best friends, business partners. The relationships you want to put real work into.

Couples Co-parents Best friends
C

Animal companions

Your border collie's CompScore with you, your horse's read on stress weeks. Built with vets, trainers, behaviorists.

Dog Horse Cat
T

Teams & crews

For founders, ops leads, athletes. CompScore matrices, conflict-risk indicators, and admin consoles for cohorts.

Founders Athletes Crews
Pricing

Pick your circle.

Free
$0
Self profile + 2 entity slots. No Action Loop.
  • Self archetype + trait map
  • 2 entities in your circle
  • Limited match reads
  • 6-week Action Loops
  • Wearable verification
  • Companions
Start free
Corporate
Custom
Cohesion + risk reports for teams of 25+.
  • Everything in Individual
  • Team CompScore matrices
  • Conflict-risk indicators
  • Admin console + SSO
  • Custom volume pricing
  • Onboarding + behavioral coach
Talk to sales
FAQ

The questions you'd ask anyway.

Is this another personality test?

No. CHECKMATCH is built on observed behavior — daily check-ins, verified activities, wearable signals — over a six-week loop. Personality tests describe; we measure. Your archetype sharpens or shifts as you actually live.

How is CompScore calculated?

It's a weighted read across four dimensions — Drive, Recovery, Conflict, Trust — calibrated by your archetype pair and updated weekly from new inputs. You see the math, not just the number.

Why animal companions?

Because the way you live with the non-humans in your house is some of the highest-fidelity behavioral data there is. Built with veterinary behaviorists, equine trainers, and applied ethologists.

What does "verified" actually mean?

When you log an activity (e.g., "walk, no agenda, 25 min"), we cross-check against your wearable's heart rate + movement signal and your calendar's open-window reading. Self-report alone doesn't move your score.

Who sees my data?

You. Plus anyone you explicitly add to your Live Circle for shared reads. Never sold, never used to train external models. Full export at any time, in PDF and JSON.

How long until I get a real read?

The taste test gives you a directional read in 90 seconds. Your first stable archetype lands at the end of week 2. The first compatibility report at week 4.

CHECKMATCH,
for your life.

Closed beta opens monthly. Take the 90-second taste test, get on the list, get your shadow-mascot now.