Why sub-60-second replies win Shopee sales
On a marketplace, the chat window competes with a dozen other tabs, a dozen other sellers, and a shrinking attention span. A customer who asks "got stock in size M?" isn't idly curious — they're one tap from checkout, blocked on one fact only you can confirm.
Reply in under a minute and you're still in the moment of intent. Reply in twenty and the shopper has moved on to a competitor's listing, or simply forgotten why they opened the app.
The math sellers underestimate
If pre-purchase questions convert at 35% when answered inside a minute, and at 8% when answered after 15 minutes, the gap isn't a rounding error — it's the difference between a chat function and a revenue channel.
Multiply that gap by chat volume during peak campaign hours (9-11 PM MYT, the classic Shopee browsing window) and slow replies are quietly capping your best-performing hours at their worst conversion rate.
What actually gets you under 60 seconds
Not more staff on shift — most of the volume is the same five questions (stock, size, shipping time, bundle discount, return policy) asked in slightly different words. An AI agent that reads your live product and inventory feed answers those instantly, correctly, and around the clock.
The human team then only sees what's actually novel: complaints, disputes, and edge cases — which is where a slower, more careful reply is worth the wait.