Best free price tracking tools for NZ shoppers
Browser extensions, comparison sites and price history tools that genuinely help — and how to combine them without relying on just one.
Comparison and price history sites
Dedicated NZ price comparison sites (including Twisti) aggregate current pricing across multiple retailers and, where price history is shown, let you see whether today's price is genuinely good relative to recent months. These are the most direct way to check a specific product before buying, since they're built specifically for that job rather than as a general browser add-on.
Browser extensions
Price-tracking browser extensions sit in your toolbar and can automatically show price history or alternative retailer pricing while you're browsing a product page directly on a retailer's site. They're convenient because you don't need to remember to check a separate site, but they vary in accuracy and NZ retailer coverage — some are built primarily for US or Australian sites and may not track NZ-specific listings well. Check reviews and permissions carefully before installing any extension, since they require access to the pages you browse.
Manual price-alert habits that cost nothing
- Bookmark the product page and check back periodically rather than relying entirely on automated alerts, which can miss short-lived price drops.
- Follow retailer newsletters selectively for the specific categories you actually buy, rather than subscribing broadly and getting deal fatigue.
- Screenshot the price when you first see it — a simple personal record that lets you judge later whether a "sale" price is actually lower.
The bottom line
Free price tracking tools are genuinely useful, but treat them as one input rather than the final word — cross-check a comparison site's current pricing against price history before trusting that a deal is real.
Compare live prices before you buy
Twisti tracks pricing across PB Tech, Noel Leeming, JB Hi-Fi and Harvey Norman so you know exactly who's cheapest today.
Compare prices now