See who replies fastest, who always texts first, and how your response times compare — all analyzed privately in your browser.
Upload your WhatsApp export and instantly see who replies fastest, who starts conversations, and how response patterns change over time.
See exactly how long each person takes to respond on average. Compare reply speeds across every participant in the chat.
Find out who texts first most often. ChatPeek tracks conversation starters so you can see who keeps the chat alive.
Instantly spot the fastest replier and the person who takes the longest to respond. Side-by-side comparison with real data.
Discover when people reply fastest — morning, afternoon, or late night. See how response times shift throughout the day.
Track how response times change over weeks and months. See if your conversations are speeding up or slowing down over time.
Everyone has a texting style. Where do you fall on the reply-time spectrum?
You reply before the other person even puts their phone down. You either have zero chill or genuinely love talking to this person.
You reply at a healthy pace — fast enough to keep the conversation going, slow enough to have a life outside WhatsApp.
You take your time crafting responses. Every message is considered, deliberate, and often longer than average.
You vanish for hours and come back with "sorry just saw this." Busy schedule — or expert-level message avoidance.
Three simple steps to analyze your WhatsApp response times.
In WhatsApp, open the chat → tap the menu → Export chat. Save the .txt or .zip file to your device.
Drag and drop your file into ChatPeek. It's processed instantly in your browser — nothing is uploaded.
View average reply times, who texts first, response patterns by hour, and momentum trends over time.
See what response time analysis looks like in action — from couples to friend groups to work teams.
Sarah averages 2-minute replies. James takes 47 minutes. Sarah initiates 78% of conversations. The data doesn't lie — someone is more invested in this chat.
23x faster replies from SarahAlex replies in 3 minutes, Priya in 12, and Tom in 4 hours. The group analyzed their chat and discovered Tom only responds when food is mentioned.
Tom: 4hr avg · 12s when pizza is mentionedDuring work hours, the team averages 8-minute replies. After 6 PM, that jumps to 3 hours. The manager now knows the best time to send important messages.
22x slower replies after 6 PMUpload your WhatsApp export and discover response time insights — completely free and private.