Know the moment a competitor changes price.
Price Monitor watches your competitors’ product pages around the clock and tells you as soon as a price or stock level changes, so you can react before you lose the sale.
Starter
For small stores watching their key rivals
- Up to 25 tracked products
- Automatic checks around the clock
- Email & webhook alerts
- 1,000 checks & changes a day
- Price & stock history + CSV export
- Dashboard & API
Growth
For growing stores and category managers
- Up to 200 tracked products
- Automatic checks around the clock
- Email & webhook alerts
- 10,000 checks & changes a day
- Price & stock history + CSV export
- Dashboard & API
Agency
For agencies and large catalogues
- Up to 2,000 tracked products
- Automatic checks around the clock
- Email & webhook alerts
- 50,000 checks & changes a day
- Price & stock history + CSV export
- Dashboard & API
Add a card or PayPal to start your free trial — nothing is charged until it ends. Choose yearly or 24 months and we add an extra month free, so your first payment is 37 days away. We email you before the trial ends, so the first payment is never a surprise. Cancel anytime from your dashboard: you keep the plan until the period you’ve paid for ends, and you’re never charged again. Prices are in US dollars; yearly and 24-month plans are billed upfront and paid by card. Full terms
Set it up in two minutes. We do the watching.
Add a competitor’s product
Paste the link to their product page and choose how big a change should alert you, for example 5%.
We keep checking
Price Monitor checks the page automatically, about every 5 minutes, and saves the price and stock status every time.
You get alerted
When the price moves past your threshold, up or down, we email you or send the change straight to your own system.
Everything you need to stay on top of competitor pricing
Built for online store owners, e-commerce and pricing managers, and agencies tracking prices for clients. Every plan includes all of it.
Automatic price checks
We re-check every product around the clock, so you never have to visit a competitor’s site again.
Stock tracking
See when a competitor sells out or restocks, which is often the best moment to adjust your own price.
Instant alerts
Get an email, or a webhook to your own system, as soon as a price moves by the percentage you choose.
Full price history
Every check is saved, so you can spot patterns like weekend sales. Download it as a CSV for reports.
Simple dashboard
Add, check and remove products and see current prices in one place. No code needed.
Developer API
A REST API with API-key access to feed prices into your store, repricing tool or reports.
Good to know
How does the 7-day free trial work?
Choose a plan and add a card or PayPal account. Nothing is charged while the trial runs and you get full access. We email you a few days before it ends, so you can decide in good time. Cancel from your dashboard before it ends and you pay nothing; otherwise your plan starts and you’re billed for the period you chose. Pick yearly or 24 months and we add an extra month free, so the trial runs 37 days before the first payment. The free trial is for new customers, once per account.
Is there a free plan?
No, but every plan starts with a 7-day free trial with full access, so you can try Price Monitor on your real competitors before paying anything.
Do I save by paying yearly?
Yes, twice over. Yearly saves up to 15% against monthly (24 months saves up to 30%), and you get an extra month free on top, so a yearly plan gives you 13 months for the price of 12. The savings for each plan are shown when you pick Yearly or 24 months above. Yearly and 24-month plans are paid by card.
What counts as a “check or change”?
Your daily allowance covers the things you start yourself: clicking Check now (or calling it through the API), adding or removing a product, and adding a webhook. The automatic checks don’t count toward it, and nor does viewing your dashboard, prices or history.
Which websites can I track?
Most online stores that show the price on a public product page, including Shopify and WooCommerce stores. We read the price from the page’s standard product information, so a few sites that load prices with scripts, and large marketplaces that block automated visits (such as Amazon), may not work. Use your free trial to check your competitors work. Only track pages you’re allowed to access.
How often are prices checked?
Automatically and around the clock, about every 5 minutes. You can also click Check now any time for an instant update.
How do alerts work?
For each product you choose a percentage, such as 5%. When the price moves by at least that much, up or down, we email you and/or send the details (old price, new price, change and stock status) to your webhook URL.
Can I cancel or change plans?
Cancel anytime from your dashboard in one click. You keep your plan until the end of the period you’ve already paid for, and you’re never charged again; during a trial that means access until the trial ends, with no charge. After that your products and price history stay, and you can sign in and restart a plan whenever you like. To switch plans, email admin@wiseparadox.com and we’ll move you over.
Do I need to be technical?
No. The dashboard lets you add products and see prices without any code. The API is there if you want to connect Price Monitor to your own systems. See the API reference.
Prefer code? Use the API.
Every plan includes the REST API: add products, trigger checks, read price history, export CSV and register webhooks, all with your API key. Read the API reference →
curl -X POST https://price-monitor.wiseparadox.com/targets \
-H "X-API-Key: YOUR_KEY" -H "Content-Type: application/json" \
-d '{"sku":"acme-kettle","name":"Acme Kettle 1.7L",
"url":"https://shop.competitor.com.au/acme-kettle",
"threshold_pct":5}'