How Strong Is This Friendship — Really?
How strong is this friendship — and is it built to last?
💖 Friendship Strength Score
How Strong Is This Friendship — Really?
14 questions across 6 dimensions. Get a friendship profile, radar chart, and specific actions to strengthen or reassess.
How to use this: Think of one specific person while answering. Answer based on the friendship as it is right now, not at its historical best. The result is a diagnostic — not a verdict about the person's worth.
Reciprocity & Effort (20% weight)
Trust & Authenticity (20% weight)
Communication Quality (18% weight)
Emotional Support (15% weight)
Shared History (15% weight)
Personal Growth (12% weight)
Assess one specific friendship at a time for most accurate results.
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Not all friendships are equal, and most people have a vague sense of which relationships are deep versus surface-level — but rarely a structured way to evaluate them. The Friendship Strength Score quantifies the quality of a specific friendship across six research-backed dimensions, producing a 0–100 score that tells you whether a friendship is thriving, coasting, fading, or one-sided. The six dimensions: Reciprocity & Effort (20%) — whether the investment in the friendship flows both ways; Trust & Authenticity (20%) — whether you can be genuinely honest with this person and rely on them; Shared History & Context (15%) — the depth and duration of shared experience that makes the friendship irreplaceable; Communication Quality (18%) — not frequency, but the quality and ease of your conversations; Emotional Support (15%) — whether this person shows up when things are actually hard; and Personal Growth (12%) — whether the friendship brings out better versions of both people. The result includes a radar chart of your friendship profile, a scenario comparison, a dimension breakdown table, and a specific action plan — whether to invest more deliberately, have a direct conversation, or simply appreciate what the friendship already is. Strong friendships are one of the most robust predictors of long-term wellbeing. This calculator helps you see them clearly.
- ·Questions assess a single specific friendship, not friendships in general
- ·Ratings reflect your genuine current experience, not the friendship at its best or worst
- ·The calculator measures friendship quality, not friendship importance — a lower score does not mean the person matters less
- →You want to understand why some friendships feel draining while others feel effortless
- →You are deciding how much time and energy to invest in a specific relationship
- →A friendship feels like it has shifted and you want to understand what changed
- →You want to appreciate and articulate what makes your closest friendships valuable
- →You are deciding whether to prioritize reconnecting with someone after time apart
- →You want to identify the specific dimension of a friendship that most needs attention
Marcus has been friends with Darius for 11 years — since college. But in the last 2 years, the friendship has felt different. He runs both through the calculator. His score with Darius: 58/100 — Coasting. Strongest dimension: Shared History (88/100) — the foundation is deep. Weakest: Reciprocity (34/100) — Marcus consistently initiates, Darius responds but rarely reaches out. The calculator's recommendation: have one direct, low-stakes conversation about the dynamic rather than silently pulling back.
- ✕Rating the friendship based on its best historical period rather than the current reality
- ✕Conflating frequency with quality — how often you talk is separate from how well you communicate
- ✕Treating a low reciprocity score as a character flaw of the friend rather than a structural dynamic that can be addressed
What makes a friendship strong?
Research on adult friendship identifies reciprocity and trust as the most foundational qualities — a friendship without roughly balanced investment from both sides and genuine trust tends to feel draining regardless of how enjoyable individual interactions are. Communication quality (not frequency) and emotional support during hard times are the dimensions most strongly correlated with friendship longevity and satisfaction. Shared history provides irreplaceable depth but does not sustain a friendship by itself — relationships built only on the past with no present investment tend to fade gradually.
Can a friendship score low and still be worth keeping?
Yes — context matters significantly. A friendship that scores low on reciprocity because of a temporary life imbalance (a friend going through a difficult period, a major life transition) is different from one that has been chronically one-sided for years. A friendship that scores low on communication frequency but high on trust and emotional support when you do connect is a different profile from one that scores low across all dimensions. The calculator is a diagnostic, not a verdict — it tells you where the gaps are, not whether to end the friendship.
Is friendship frequency the most important factor?
No — and this is one of the most consistent findings in friendship research. Communication quality matters far more than frequency. Many of the strongest adult friendships involve infrequent contact (monthly or less) but highly quality, emotionally honest conversations when they do happen. Frequent shallow contact scores lower on communication quality than infrequent deep contact. The calculator measures quality, not quantity — how the interactions feel when they happen, not how often they happen.
How do I use this score to improve a friendship?
Identify the lowest-scoring dimension and ask: is this gap caused by my behavior, their behavior, or the structure of how we interact? Reciprocity gaps are often addressable by having a direct conversation rather than quietly reducing investment. Communication quality gaps are often addressable by changing the context of interactions (a regular 1:1 walk vs. large group hangouts, for example). Trust gaps typically require more time and consistently reliable behavior — they are the hardest to address quickly. The calculator's action plan tells you the specific highest-leverage change for your friendship's exact gap pattern.
Should I share my score with the friend I assessed?
That depends on the friendship — specifically, how high the trust and communication quality dimensions scored. In a high-trust, high-communication friendship, sharing the assessment and discussing it together can be a genuinely bonding experience. In a friendship with lower trust or communication scores, sharing the assessment before those dimensions are stronger may feel confrontational. The download card is designed to share your own profile publicly without identifying the specific friend.