Competitor intelligence for Shopify apps

See what changed. Keep the public source attached.

Monitor selected Shopify App Store listings for copy, pricing, plans, featured images, ratings, review volume, low-rating review themes and English primary-category page-one position.

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Inside the product

Marlo competitor tracking view showing public PageFly listing evidence, rating, plans and category position

Product screenshot captured 22 July 2026 using PageFly’s public Shopify App Store listing as monitor evidence. PageFly is not presented as a Marlo customer.

Safe worked example

A change log that ends in an investigation—not a conclusion.

AppSignalObserved evidenceSuggested investigation
Northstar ReviewsPricingGrowth changed from $29/month to $39/monthReview the current comparison page
Beacon BundlesListingShort description now leads with checkout extensibilityCompare the emphasized workflow
Cedar UpsellReviewsTwo recent low-rating reviews mention setup frictionRead the reviews before changing roadmap

Illustrative names and changes only. They are not customer claims, current competitor claims or benchmarks.

Bounded public evidence

Daily snapshots, without pretending every movement has a cause.

Every observed change links back to the public App Store listing, review or category. Marlo keeps prior evidence when a refresh fails and labels transparent keyword-matched review themes separately from AI interpretation.

The first version does not track search keywords, download competitor image files, estimate installs or claim that listing changes caused your own revenue movement.

Mantle SASI provides broader daily keyword and category ranking intelligence. Marlo’s initial scope is a smaller source-linked change workflow beside customer and revenue evidence.

Read the setup guideChoose useful competitors

Weekly review

Read the evidence. Decide what deserves attention.

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7 days free · Card required · Secure checkout by Stripe