Best Free Competitor Price Tracking Apps for Shopify (2026)

If you’re hunting for a free competitor price tracking app for Shopify, here is the honest truth up front: no app in this category is genuinely free forever with every feature unlocked. What you will actually find is a mix of limited free plans and time-limited free trials. That is not a bad thing, because the free options are often enough to get real value, but it does mean you need to read the fine print.

This guide does that reading for you. We compare the best free competitor price tracking apps for Shopify and, for each one, spell out exactly what you get for free, where the limits are, and what it costs once you outgrow the free tier. Every claim here is based on each app’s live Shopify App Store listing at the time of writing.

What “free” really means for price tracking apps

Before the list, it helps to know the three things “free” can mean on the Shopify App Store, because they are very different:

• Free plan. A permanent plan that costs nothing but is limited, usually by how many products or competitors you can track, and often with features like auto-repricing locked behind paid tiers. Good for small stores and for testing long term.
• Free trial. Full or near-full features, but only for a set period such as 14 days. After it ends, you move to a paid plan. Good for evaluating a tool properly before you commit.
• Free to install. No base fee, but you pay through usage-based charges. Less common in this category.

Keeping that distinction in mind, here is how the leading options compare. If you want the bigger picture of the discipline itself, our guide to competitor price monitoring for Shopify covers how monitoring works end to end.

Quick comparison of free options

Free tiers, ratings, and prices are taken from each app’s Shopify App Store listing at the time of writing and can change, so confirm on the listing before installing.

The best free competitor price tracking apps for Shopify

1. Price Mirror: Best Overall Tool, Free to Try

Free tier: 14-day free trial (track 5 products, 2 competitors each)   |   Paid from: $39/mo   |   Rating: 5.0 (8)

Price Mirror is the most capable option on this list for one reason: it is the only app here that both tracks competitor prices and shows competitor prices on your product pages. The others keep their data in a back-office dashboard; Price Mirror turns it into an on-page trust signal that stops shoppers leaving to compare. Add real-time tracking, automatic repricing, and min/max margin guardrails, all managed inside Shopify admin with no coding, and it is a genuinely strong all-round tool with a perfect rating so far.

Honest note on “free”: Price Mirror’s free access is a 14-day free trial, not a permanent free plan. You can test everything (tracking 5 products with 2 competitors each) at no cost for 14 days, after which paid plans start at $39/month. If a free-forever plan is a hard requirement, Lurk or Pricefy below will suit you better. If you want the most capable tool and the on-page comparison, the trial is the way to try it.

Best for: Stores that want the best tracking-plus-on-page-comparison tool and are happy to start with a free trial rather than a free-forever plan.

2. Lurk: Best Genuinely Free Plan

Free tier: Free plan: 5 SKUs, 5 competitors per SKU, daily updates, auto-repricing   |   Paid from: $19/mo   |   Rating: 4.5 (8)

Lurk stands out as the most generous true free plan for a small store. Its free tier lets you track 5 products with up to 5 competitors each, checked daily, and unusually it includes automatic price adjustment rules and alerts, features many rivals lock behind paid plans. You just paste a competitor URL from any website, whether that is Amazon, a big-box store, or another Shopify shop, and it starts tracking. Paid plans scale up affordably, starting at $19/month for 50 SKUs.

Best for: Small stores that want a real free-forever plan and value getting auto-repricing without paying.

3. Pricefy: Best Free Plan for Bigger Catalogs

Free tier: Free plan: around 50 SKUs, monitoring + AI matching (no auto-repricing)   |   Paid from: $49/mo   |   Rating: 4.5 (68)

If you have more products to watch, Pricefy’s free plan is the most spacious here, covering roughly 50 SKUs with AI-powered competitor discovery and product matching that saves a lot of manual link-hunting. The trade-off is that automatic repricing and some alerting are reserved for paid plans, so the free tier is really for monitoring rather than acting automatically. With a well-established rating and a large review base, it is a dependable choice. Paid plans start at $49/month and add repricing and reports.

Best for: Stores that want to monitor a larger catalog for free and are fine adding repricing later.

4. PriceOtus: Solid Free Plan, Top Rated

Free tier: Free plan: track 5 products   |   Paid from: $39/mo   |   Rating: 5.0 (14)

PriceOtus is a smaller but highly rated repricer with a perfect score across its reviews. Its free plan covers 5 products, making it another good no-cost starting point for a small catalog, with particularly strong variant-level price comparison. Paid tiers scale from $39/month up to higher plans for larger stores.

Best for: Small stores that want a well-reviewed free plan with good variant-level comparison.

5. CompeteTracker: Newer Free Plan to Watch

Free tier: Free plan: monitor 3 competitors   |   Paid from: $19.99/mo   |   Rating: New (no reviews yet)

CompeteTracker is a newer entrant built around competitor tracking with AI pricing suggestions and one-click updates to Shopify. Its free plan lets you monitor 3 competitors, which is enough to test the concept, and paid plans start at $19.99/month. As a new listing it has no review track record yet, so treat it as one to trial rather than rely on straight away.

Best for: Merchants happy to try a brand-new app with a simple free tier.

Powerful, but not free: Prisync and PriceMole

Two of the best-known apps in this space deserve a mention precisely because they are often assumed to be free when they are not. Both are strong tools, but neither offers a free plan.

• The established leader for large, multi-channel catalogs, with a 4.9 rating across more than 200 reviews. It offers a free trial but no free plan, with pricing from $49/month, and channel-based tracking add-ons that can add $100 to $400/month on top.
• A capable repricer that extends across marketplaces like Amazon and Walmart. It has no free plan and starts at $99/month, so it suits larger multi-channel sellers rather than anyone shopping for free.

If your search is really about finding the best tool overall and budget is flexible, our full comparison of the best price comparison apps for Shopify weighs the paid options in detail too.

How to choose a free price tracking app

A few quick pointers to match the right free option to your store:

• If you need a true free-forever plan, start with Lurk for a small catalog, or Pricefy if you have more products to monitor.
• If you want auto-repricing without paying, Lurk is the standout, since it includes it on the free plan.
• If you want the most capable tool and on-page price comparison, use Price Mirror’s free trial to evaluate it properly.
• Whatever you choose, test tracking accuracy on your own real competitors during the free tier before you commit to anything paid.

Frequently asked questions

Is there a completely free competitor price tracking app for Shopify?

Not in the sense of unlimited, full-featured, and free forever. Several apps offer genuine free plans, such as Lurk and Pricefy, but these are limited by product count and often exclude auto-repricing. Others, including Price Mirror, Prisync, and PriceMole, offer a free trial rather than a free plan. So you can absolutely track competitors for free, within limits.

What is the difference between a free plan and a free trial?

A free plan is permanent but limited, so it keeps working at no cost within its caps. A free trial gives you fuller features for a set period, such as 14 days, after which you move to a paid plan. If you want ongoing free use, look for a free plan; if you want to evaluate a tool fully before buying, a free trial is ideal.

Which free plan lets me track the most products?

Among the true free plans, Pricefy is the most generous on product count, covering roughly 50 SKUs, though its free tier is monitoring-focused. Lurk’s free plan covers 5 SKUs but includes auto-repricing, which Pricefy’s free tier does not.

Do free price tracking apps include automatic repricing?

Sometimes. Lurk includes automatic price adjustment on its free plan, which is unusual. Pricefy reserves repricing for paid plans. Always check whether repricing is part of the free tier or a paid upgrade before choosing.

Is Price Mirror free?

Price Mirror offers a 14-day free trial rather than a free-forever plan. During the trial you can track 5 products with 2 competitors each at no cost, and after it ends, paid plans start at $39/month. It is the best pick if you want tracking plus an on-page price comparison and are happy to evaluate it on the trial.

The bottom line

You can track competitor prices on Shopify for free, as long as you go in clear-eyed about the limits. For a genuine free-forever plan, Lurk and Pricefy are the standouts, with Lurk uniquely including auto-repricing at no cost. For the most capable tool, and the ability to show competitor prices on your product pages, Price Mirror is the strongest option, with a 14-day free trial to test it before you decide. Whichever you pick, use the free tier to prove it works on your real competitors first.

Start your free 14-day Price Mirror trial on the Shopify App Store →