Monitor Shopify Competitor Prices
For small teams gathering competitor intelligence, this is one way to follow changes at the source. Shopify stores change prices quietly: a sale starts on a Friday, a bestseller goes up a few dollars, a variant sells out. If you sell similar products, checking those pages by hand every morning is slow and easy to forget. RivalPeek.io watches the public product pages you choose and emails you only when the price event you described actually happens.
Rules you can type
Paste a competitor's product URL and write what matters in plain English. For example:
- “Tell me when the price drops.”
- “Alert me if this goes below $40.”
- “Let me know about any price change or when it's back in stock.”
- On a collection page: “Tell me when any product on this page gets cheaper.”
- On a collection page: “Tell me about new products under $60.”
Each sentence becomes a rule you can read before it runs: what is being watched, the price it sees today, and anything it cannot cover.
How it works
- Copy the product link from the competitor's store. For a specific size or color, select it first so the link includes
?variant=. - Describe the price event in one sentence and check the preview: product name, current price, and stock status.
- Approve the watch. Scheduled checks compare each new reading with the last good one.
- When the rule matches, you get an alert with the old and new price and a link back to the product.
Why Shopify pages tend to work well
For links containing /products/, RivalPeek.io first asks the store for the product's public data, the same data the storefront uses, which gives a clean price and an in-stock flag for the product or the chosen variant. If that is not available, it reads the page. Every price watch also keeps a price history chart, so you can see how often a competitor runs promotions.
What it cannot see
- Prices that only appear in the cart, at checkout, after a discount code or for logged-in customers.
- Compare-at (“was”) prices and bundle or quantity-break offers.
- Prices that change by visitor country. The check sees what the store shows a visitor who has not picked a country, so confirm the currency in the preview.
- Stores that block automated visits. A blocked check is reported as a problem and keeps the last good price; it is never treated as a price drop.
Which plan fits
Count product pages, not stores: five competitors with four key products each is 20 pages. Starter covers 20 pages checked every hour with email alerts, which suits a short list of pages. Pro covers 150 pages checked every 15 min and adds Slack and webhook alerts. Business covers 500 pages checked every 15 min for larger watchlists. Prices on Shopify stores rarely change minute by minute, so the interval matters most during sales periods.
Related pages
- Competitor price monitoring
- Price drop alert for any website
- Back-in-stock alerts
- All use cases and comparisons
Choose your monitoring capacity
Choose a plan for the pages you need to follow. Starter costs USD $19/month for 20 pages, with ordinary checks every hour. Annual billing is USD $190/year. Pro costs USD $39/month for 150 pages, with ordinary checks every 15 min. Annual billing is USD $390/year. Business costs USD $99/month for 500 pages, with ordinary checks every 15 min. Annual billing is USD $990/year. These are scheduled checks, not a live stream; availability and the check queue can affect when a result arrives.
Pages requiring protected checking use a separate allowance and a slower schedule. Access is not guaranteed, and some sites block automated visits. Start with a representative public URL and review the result before expanding your watchlist.
Frequently asked questions
Do I need access to the competitor's Shopify store?
No. RivalPeek.io reads the same public product page any shopper can open. For Shopify product links it first tries the store's public product data, then the page itself.
Can I watch one size or color?
Yes, when the variant has its own link. Open the product, choose the option, and copy the address with ?variant= in it. The review should then show that variant's price and availability.
Does it see sale prices and discount codes?
It reads the current price shown for the product. Discounts that only appear in the cart, at checkout or with a code are not visible, and the struck-through compare-at price is not tracked.
Can I watch a whole collection page?
Yes. A new-items rule on a collection page can report new products, and a per-item price rule can report products whose listed price dropped. Review the products found before you approve it.
14-day free trial on Pro limits. No card required.