Your entire text history. Both sides of it. Grey Mirror tells the relationship story across time: who reaches out, how replies change, what happens after conflict, and which dated messages support the pattern.
Preview your timeline, then open Memory Lane, charts, metrics, evidence, and analyzer results for $17.99 USD once or with a Grey Mirror Plus report credit.
Complete story
Findings point back to the message windows they came from.
Evidence-linked
The report measures patterns; it does not tell you what to do.
No verdict
What does a couples text message analyzer measure?
A couples text message analyzer compares communication patterns across a conversation between partners. Grey Mirror measures initiation, reply timing, affection, conflict and detected repair attempts. It compares participants where the data supports a split and keeps thread-level findings separate. Dated messages let you check a finding against what was actually said.
Participant comparison uses the same measurement rule for both sides, only where the underlying metric has participant-level data.
Findings carry confidence language, and the report says plainly where the thread is too thin to support a claim.
It is designed to start a conversation, not to end one with a verdict.
What gets measured
Where is the effort going in your relationship?
You may remember the same conversation differently. Counts and dates give you somewhere concrete to start. Each comparison needs enough messages and reliable participant labels; a missing value is not a zero.
How to use the report without turning it into evidence in an argument.
Start with one question you both want to understand. Read the messages around a finding, include what happened off the phone, and leave room for each person to disagree with the interpretation.
Bring more than the last argument to marriage counseling
Use your Grey Mirror report to find the pattern you keep trying to explain: the same disagreement returning, an apology that changes the tone, or a shift neither of you can quite date. Bring those examples and the missing offline context to your therapist.
Export the shared conversation with sender names, timestamps and message order intact.
Upload the file and confirm which messages belong to each participant.
Preview your real relationship story, then decide whether you want the complete timeline, Memory Lane, charts, metrics, evidence, and available analyzer results.
Psychology-informed relationship analysis, with metrics and supporting messages you can examine. Grey Mirror is developed by Wentropy Labs and available through JustLayMe, the consumer web platform Wentropy Labs operates.
Check the research behind the report
Grey Mirror publishes its analyzer inventory, measurement methods and aggregate research. The studies describe self-selected conversation histories, not all couples. You can inspect the data, limitations and withheld measures before uploading.
Do both partners need to agree before analysing a shared thread?
An export contains the other person’s messages as well as yours, and that is worth being straight about. The tool cannot tell whether both of you consented, so the decision sits with you, and the consent and participants page sets out what we ask people to consider. If you want to strip names, numbers and identifying details before uploading anything, Mirror Veil does that locally in your browser with no upload at all.
How far back should a couples analysis go?
Include the period you want to understand and enough earlier history to compare it with. A stressful week can look different from an ordinary month. A longer export helps you inspect that difference, but missing messages, calls and in-person conversations still limit the conclusion. Preserve sender names, timestamps and message order.
Where is the effort going in your relationship?
Split
What it counts
Why it matters to a couple
Initiation balance
What it countsWho starts conversations, and how that ratio moves.
Why it matters to a coupleA persistent imbalance is one contextual signal to inspect beside other metrics.
Repair and recovery
What it countsDetected repair attempts, plus distinct following-repair observations where available.
Why it matters to a coupleRepair and recovery are contextual signals; Grey Mirror does not predict relationship outcomes.
Reply timing
What it countsResponse gaps and how they change across comparable periods.
Why it matters to a coupleShows a change in texting pace; cannot establish why someone was unavailable.
Affection and reciprocity
What it countsExpressions of warmth and the responses recorded in the thread.
Why it matters to a coupleHelps distinguish frequent affection from repair after a disagreement.
Future planning
What it countsPlans, commitments and later follow-up recorded in messages.
Why it matters to a coupleShows what the thread documents; cannot verify that an offline plan happened.
Frequently Asked Questions
Is there a free couples text message analyzer?
Grey Mirror previews your real relationship story from your own uploaded conversation. The complete timeline, Memory Lane, custom charts, metrics, evidence, and available analyzer results cost $17.99 USD once, with monthly plan optional. The initial analysis is completely free, with no card required.
Can AI analyze texts between me and my partner?
Yes. Grey Mirror can analyze a supported export for initiation, response timing, affection, conflict and detected repair attempts. Participant comparisons use the same rule on both sides where the metric supports a split. It cannot determine private intentions or account for conversations missing from the export.
Does a couples chat analyzer work with WhatsApp, iMessage and Instagram?
Grey Mirror supports WhatsApp, iMessage, SMS, Instagram DM and Telegram exports. Export steps differ by app. Keep sender names, timestamps and message order so the report can compare both participants over time.
Can we read the relationship report together?
You can review the report together in the uploading account. Supported participant comparisons and dated evidence help you discuss the same record. Uploading does not automatically give the other participant account access.
Can a couples text message report help us prepare for marriage counseling?
It can give you concrete examples to discuss: recurring exchanges, changes in communication and what follows a repair attempt. You can export your unlocked Grey Mirror report as a PDF. Ask your therapist whether they want to see it, include context outside the messages and leave room for both partners to disagree with an interpretation.
Is a relationship communication analyzer the same as couples therapy?
No. Grey Mirror measures patterns in a supplied message history. It does not diagnose either partner, decide who is right or replace couples therapy. Offline context can change how you understand a finding.
Do we need to upload two copies of the conversation?
No. One complete export can include both sides. Confirm the participant mapping before analysis, and review consent and privacy together before uploading a shared conversation.
Can it analyze several years of messages?
Grey Mirror is designed for complete supported conversation exports. Keep the history relevant to your question, including an earlier period for comparison. Missing messages and off-thread exchanges limit what the report can establish, regardless of file length.
Limits of this analysis
A shared text history can show repeated behavior, but it cannot establish either partner's intent.
Calls, in-person conversations, deleted messages, and exchanges in other apps remain outside the evidence.
The report cannot predict an outcome or decide what either partner should do.
Compare initiation, responses and repair using confirmed sender labels.
02
The shared sequence
Read how one person’s message is answered rather than judging either person in isolation.
03
The shared context
Bring offline events and agreed expectations into the interpretation of the supplied thread.
Conceptual reading guide. This diagram explains what to inspect; it is not a customer report, diagnostic test or measured relationship score.Use this guide on the question you came with
Use the report to discuss a concrete pattern together. A both-person comparison is not a competition to identify the worse partner.
Use a couples chat analysis to open a conversation
Agree on the purpose before uploading a shared private history. One person may want to understand repair after arguments while the other wants clearer expectations about availability. Naming the question prevents a report from becoming a contest over whose score looks better. Read the consent and privacy guidance, and choose a history appropriate to that purpose.
Confirm YOU and THEM from the actual sender evidence. A mapping error can reverse initiation, timing and participant comparisons even when the parser successfully reads every message. Check the reported date range too: a partial export may describe the recent period accurately without representing the whole relationship.
Choose one dated finding to discuss together. Each person can say what fits, what seems incomplete and what offline context the export omits. Then agree on one observable next step, such as how to return after a pause or make a plan concrete. Revisit the next relevant exchanges rather than asking the report to settle an argument permanently.