Relationship decay

Nobody said anything was wrong.

A deal that dies in October started going wrong in August. Not in what anybody wrote — in how they wrote it. Replies got slower, then shorter, then stopped containing questions. Every one of those is measurable, and none of them is mentioned.

Relationship decay is a sustained decline in how somebody communicates with you, measured against how that same person used to communicate with you.

Not the same as a slow reply. One late response is weather. Decay is several independent signals moving the same direction across multiple exchanges — which is why a single missed email should never trigger an alert, and usually does in tools that try.

TaskFieldMarcus Rivera · NorthwindExample workspace · illustrative data

Marcus RiveraVP Partnerships · NorthwindDrifting

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What changed

Reply time4 hours3 days

Message length180 words24 words

Questions asked3 per thread0

Who starts the threadMarcusYou

12 days since a meaningful reply.

Marcus' communication pattern changed. Nothing he said — how he says it.Draft a warm follow-upSee the history

Both columns exist because only the pair means anything. Three days is a normal reply time for most people alive; it is a signal for Marcus, whose own median is four hours.

Why it happens.

Disengagement is politePeople rarely announce that they have gone cold. They keep replying, more briefly, for weeks — because saying “this is no longer a priority” is a harder email to write than a short one.

Each signal alone is deniableA slow reply is a busy week. A short message is a phone. No single one of these is worth acting on, which is precisely why the pattern goes unremarked until it is a pattern of six months.

Attention follows noise, not consequenceThe relationships that get your attention are the ones generating email. A contact going quiet generates none, so decay removes the very thing that would have reminded you to look.

Fifty relationships is past the human limitWatching one relationship this closely is easy and most people do it instinctively for two or three. The failure is not attention — it is arithmetic.

Why it gets missed.

Your inboxIt is a record of what arrived. A relationship going quiet is defined by what did not arrive, and no inbox has ever had a view for that.

A CRMLast-contact dates tell you a thread went cold. They cannot tell you that the last four replies were a quarter the usual length and contained no questions, which is the part that happened first.

A general AI assistantGive it a thread and it reads the thread. Decay is not visible inside one thread — it only exists as a comparison between this month's exchanges and last year's.

The questions it answers.

Every finding runs the same seven questions, in the same order. This is what they come back with here.

What happened?Twelve days have passed without a meaningful reply from Marcus, on an account that normally exchanges email weekly.
What changed?Four signals moved together, each against his own baseline: reply time four hours to three days, message length 180 words to 24, questions asked three per thread to none, and the person starting threads switched from him to you.
What do I owe?Nothing overdue. This is not a dropped commitment — which is what makes it easy to miss, because nothing is flashing anywhere else.
What are they waiting on?Nothing from you. That is the finding: the relationship is not blocked, it is cooling, and there is no request sitting there to explain it.
What's at risk?The renewal conversation this account was heading toward, and the recovery window for it — which narrows the longer the pattern runs, because a warm reopen is much easier at three weeks than at three months.
Why does it matter?Because by the time it is unmistakable, it is also unfixable. The value of the signal is entirely in how early it arrives.
What should happen next?Reach out about something other than the deal, before the next scheduled touchpoint. A draft is ready in your own voice, built from how you have written to Marcus before rather than from a template.

What it will not tell youWhy. The system can show you that four measurements moved and hand you the emails behind each — it cannot tell you whether he is reorganising, budget-frozen, halfway to a competitor, or dealing with something that has nothing to do with you. It also will not guess: for a contact with fewer than fifteen interactions there is no baseline yet, and the answer is “not enough history”, which is a real state and looks like one rather than like a healthy score.

Commitment trackingAn unchased overdue promise is often the first cause.Agreement driftThe other change nobody announces.Relationship healthThe layer that learns each baseline and watches it.For foundersSixty relationships, one person, no spare attention.

Straight answers.

Is this just a health score?

A score is the summary, not the finding. On its own “82” tells you nothing you can act on, which is why the score never appears without the signals underneath it and the emails underneath those. If the evidence is not there, neither is the alert.

How is a baseline built?

From the first fifteen interactions with that contact: median response time, median message length, sentiment average, who initiates, and how often questions appear. Medians rather than averages, because one holiday should not redefine somebody's normal.

What about a brand-new contact?

There is no baseline, so there is no judgement. The contact shows as “not enough history” — which is deliberately not the same as healthy, and does not look like it. Healthy means measured and fine; it never means not known to be bad.

Does an active risk flag affect the score?

Yes. An open agreement flag applies a direct penalty, weighted by severity, because contractual trouble and relationship trouble are not separate things and pretending otherwise produces a healthy score on an account that is quietly in dispute.

Will it email people on my behalf to fix this?

It drafts. Sending is autonomy you grant later and can withdraw, it happens inside your working hours with a hold window, and it never happens on a thread with an active agreement flag. A recovery email that goes out without you is exactly the wrong place to start trusting it.

See what it finds in yours.

Connect Gmail and it reads your last 90 days. The first thing it shows you is what it found — with the sources.

See what it finds

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