Tools

One tool per job. Free ones give you an instant read; Pro ones run continuously.

Free — instant read

Type a keyword, pick a forum (PTT / Bahamut / LIHKG / HardwareZone) — see recent posts and their sentiment.

Recent transactions + CCL trend for any HK estate. Powered by the Centaline actor.

Pick a site + volume — estimate the cost and which scraping method actually fits.

Pro — always listening

One keyword, every forum. Share-of-voice + sentiment across PTT, LIHKG, Bahamut, HardwareZone in one view.

Runs daily on a schedule, pings you when volume spikes or sentiment turns — set and forget.

Time-series sentiment + volume as CSV/JSON, ready for your own dashboard or report.