The diagnostic layer couples work has never had.
An advanced AI assessment, built on the frameworks the best therapists and coaches already use.
Designed for quarterly use. From $199/year.
Every marriage has a shape.
Some parts are strong. Some aren't. Most couples can feel both — but can't name them precisely enough to talk about them without things tipping sideways.
Whether your marriage is in trouble or already good and you want it to be better, the missing piece is the same: a shared, honest map of where you actually are.
The Ratio draws that map.
Each of the 16 domains begins with a series of multiple choice questions to anchor the conversation, then a handful of long-form questions where you can say what's actually true.
When you finish a domain, the AI hands you a summary of what you said — read against the frameworks. You revise it. Correct it. Push back if it missed the point. As many rounds as it takes, until the summary actually sounds like you. Then you save it and move on.
Each new summary pulls in everything you've already completed. By the tenth domain, patterns start surfacing — and they really do.
You end up with a personal report whose every line was validated by the person who gave it.
Then you wait for your spouse to finish theirs.
The two reports merge into a couple report — the shared map. Side by side, in the same language, at the same level of detail.
From there, you can share it directly with your therapist, coach, or clergy from inside the app.
From how safe you feel to how alive the relationship is. Each one mapped independently by both partners, then compared.
Not pop psychology pulled from a blog post. The thinkers and theories the best couples therapists actually use.
AI that actually listens
Without bias. It reflects your answers back until they land the way you meant them. A precision instrument, not a chatbot.
Real frameworks
The Gottmans. Perel. Armstrong. Glass. Attachment theory. Differentiation. Applied systematically to your marriage.
Built to be used again
Take it quarterly. Watch the needle move. Your growth becomes visible — to you, your spouse, and anyone you work with.
You and your spouse finally share a picture of the marriage — in the same language, at the same level of detail. That alignment is what makes real change possible.
For therapists, coaches & clergy
Your client walks in with a structured assessment in your language — scored, compared, and ready to read. You already know where the marriage is strong, where it isn't, and which framework to reach for.
Months of intake and guesswork become a conversation that starts at session one.
Marriages in trouble. Marriages that are good and want to be better. Couples between sessions with a therapist. Couples who don't have one and aren't sure they need one yet.
The instrument is the same. What you do with what it shows you is up to you.
Pricing
From $199/year
Annual subscription. Designed to be taken quarterly so you can watch the marriage change over time. Both partners included.
Enter your email. Your partner gets their own invite.