Tawkify: Couples’ Assumptions Are Creating Compatibility Gaps

Many couples believe they share the same expectations about their future, but a new survey suggests those assumptions often go untested until disagreements emerge.

A study by matchmaking service Tawkify, based on responses from 1,009 partnered Americans, found that while 80% of respondents believe they are on the same page as their partner regarding long-term relationship goals, 39% said they have previously discovered that they and their partner actually wanted different things on different timelines.

The findings point to a disconnect between perceived and actual alignment on major milestones such as marriage, moving in together, finances and having children. Nearly three in 10 respondents (29%) admitted they had assumed their partner wanted to get married – or did not want to get married – without ever having a direct conversation about it.

Communication around long-term plans also appears to be a challenge. More than half of respondents (53%) said they have delayed or avoided conversations about their future together. The most common reason was simply assuming both partners were already in agreement (27%), followed by fear of conflict (17%) and financial pressures (16%).

The research suggests these conversations can have significant implications. Around 65% of respondents said they would consider ending a relationship over a major disagreement about future milestones, rising to 80% among Gen Z participants. At the same time, 30% said they have remained in a relationship hoping their partner would eventually “catch up” to their own expectations.

The survey also highlights changing views of commitment. While marriage and children remain important for many couples, respondents increasingly viewed other milestones as indicators of a serious relationship. Moving in together ranked as the strongest signal of commitment, cited by 58% of respondents, followed by meeting each other’s families (41%) and merging finances (38%).

Many participants also viewed practical commitments as carrying greater significance than traditional milestones. Nearly one-third (31%) said combining finances now feels more meaningful than getting married or engaged, while 30% highlighted being introduced as a partner without prompting. More than a quarter (26%) said adopting a pet together represented a stronger commitment than marriage or engagement.

The study found broad acceptance of relationships that do not follow traditional paths. Overall, 86% of respondents agreed a relationship can be fully committed without children, while 68% said marriage is not essential for a committed partnership.