Do I Need This? When Not to Use It
A quick, honest qualifier so you buy the right tool.
Use Super Speedy AJAX Prices if you full-page cache your shop, category and product pages and your prices vary by visitor – tax/VAT, currency, customer role or dynamic rules. If you don’t cache those pages, or every visitor sees the same price, you probably don’t need it.
You’ll benefit most if…
- You use (or want to use) full-page caching on your WooCommerce shop, category, and product pages, and
- Your prices are visitor-specific: geolocated tax (VAT), role-based / wholesale pricing, multi-currency, or sale / dynamic-pricing rules.
That’s exactly the conflict this plugin removes: cache the page for speed, then inject the correct per-visitor price after it loads. See How It Works.
You probably don’t need it if…
- You don’t use full-page caching and don’t plan to. With no cache, WooCommerce already renders the correct price server-side on every request — there’s nothing to fix, and you’d be adding an AJAX call for no caching benefit.
- Your prices are identical for everyone — single currency, no geolocated tax differences, no role-based or dynamic pricing. Then you can cache catalogue pages normally without per-visitor correction. (The plugin still lets you cache pages you might otherwise exclude, but the upside is smaller.)
- You run a headless / REST front end. The plugin targets server-rendered WooCommerce themes (it filters price HTML). Headless builds should query pricing directly – see the headless note in Developer Reference.
How it’s different from cart fragments
WooCommerce’s cart fragments refresh the mini-cart; they do not make catalogue prices cacheable. This plugin specifically solves price (and optionally stock) personalisation on cached shop and product pages.
The honest trade-off
- Pro: fully cache your highest-traffic pages without ever serving a wrong price.
- Con: one lightweight AJAX request per page after load, and a brief cached-price → real-price swap (kept visible, with no layout shift).
If full-page caching is on your roadmap, that trade is heavily in your favour.
Still not sure?
- How It Works — the concept in plain English.
- Measuring the Performance Win – how to quantify the gain on your own store before committing.
- FAQ – quick answers to the common pre-sales questions.
Or ask pre-sales — we’d rather you bought the right thing.
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