Understand each other better—open between us.
A free, private, no-account compatibility tool that turns a basic yes / no / maybe list into a more thoughtful shared experience.
Each partner answers separately, then OpenBetween compares boundaries, interests, curiosity, and current habits in a way that is easier to talk through than a plain checklist.
Compare boundaries, preferences, and curiosity without making it feel clinical or awkward.
See interpretation first, with scores kept secondary, so the focus stays on conversation.
✔ No account required
✔ No personal data stored
✔ Private access links only
✔ Auto-deletes after 14 days