See typical response timing, unusually long gaps and double-text patterns for each participant. Brutal Verdict turns a chat export into a clearer timeline without treating one delayed reply as the whole story.
Averages can be dominated by one overnight gap. Median reply timing and contextual distributions make it easier to see the ordinary rhythm of a conversation.
A response is meaningful only in relation to the message before it, the conversation boundary and the period being measured. The analysis keeps those distinctions visible instead of producing a single dramatic score.
Use a WhatsApp TXT or ZIP export, or a supported Instagram JSON message file. The browser reads the selected export locally and does not require account credentials.
Raw messages stay in the browser during parsing and core analysis. Optional AI features receive aggregate statistics rather than the complete conversation text.
Common questions
It measures response-time distributions, including typical reply speed and unusually long gaps, while keeping each participant's behavior separate.
Usually not. A few extreme delays can distort an average, so Brutal Verdict also emphasizes median timing and contextual long gaps.
No. Reply timing can reflect work, sleep, time zones, access and many other circumstances. It is a communication signal, not proof of intent.
Upload an export. Raw chat messages stay in your browser during local analysis.