RentDuck

RentDuck

Find & compare HK rentals, chat agents via WhatsApp

RentDuck is a Chrome extension that helps mainland Chinese renters find housing in Hong Kong. While browsing HK rental sites (28hse supported, more coming), right-click any listing to capture price, size, address and photos into your RentDuck workspace. Compare up to 4 apartments side by side, spot common rental scam patterns, and message agents on WhatsApp - even without a WhatsApp account. Our team sends the ice-breaker message for you, then you continue the conversation inside RentDuck.

SaaS · Extensions · Search

Features

One-click capture of HK rental listings: price, size, address, photos

Side-by-side comparison of up to 4 apartments

WhatsApp agent contact service - no own WhatsApp account needed

AI-assisted messaging with Cantonese / Traditional Chinese phrasing tips

Map view with nearby transit, malls and schools

Privacy-first: reads only the page you trigger, no crawling

Use Cases

Mainland professionals relocating to Hong Kong for work

Students comparing apartments near their university

Expats verifying listings to avoid rental scams

Anyone who needs to reach HK agents without WhatsApp

Octopus Prime

Keep your OpenClaw agents working

Comments

support-520

I built RentDuck after watching friends from mainland China struggle to rent in Hong Kong: listings scattered across Cantonese-only sites, and no way to message agents without a WhatsApp account. RentDuck captures any listing with a right-click, compares up to 4 apartments side by side, and our team hand-delivers your first WhatsApp message to the agent. Would love your feedback on the comparison view!

Upvote Reply

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