SpyBlocker – Block Competitors

Develop by Shopify

Free plan available

Enhance Shopify security: Block spies, bots, and unauthorized access.

Prevent data theft

Protect store content

Block unauthorized access

Restrict ip region

Invisible watermarks

Lightweight js sdk

About SpyBlocker – Block Competitors

Launched May 26, 2025

Built by Shopify

Address

Znojmo, CZ

Website Support Portal Privacy policy Tutorial FAQ Document

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(39 Reviews)

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Description

Protect your store from competitors and bots. Block suspicious users, spies, and web scrapers.

Competitor Blocker protects your Shopify store from unwanted visitors such as spies, bots, scrapers, and suspicious users. It blocks actions like text selection, copying, developer tools, and region-based or IP-based access. The app runs quietly in the background, safeguarding your content and preventing unauthorized access or data theft. Keep your brand, images, and product details safe from copying and misuse.

Block copying, text selection, and image saving to protect your store content
Prevent developer tools, inspect element, and keyboard shortcuts access
Restrict access by IP address, region, or suspicious User-Agent headers
Add invisible watermarks to discourage screenshots and content theft
Lightweight JS SDK runs silently without affecting store speed or layout

Pros

Enhances Shopify store security by blocking unauthorized access.
Blocks unwanted actions like copying, text selection, and using developer tools.
Restricts access based on IP address, region, or suspicious User-Agent headers.
Includes features like adding invisible watermarks to deter content theft.
Runs quietly in the background without affecting store speed or layout.

Cons

May block legitimate users if not configured properly.
Could lead to a false sense of security if users rely solely on the app.
May require monitoring to ensure it doesn't block important traffic.
Potential for conflicts with other apps or website customizations.

Top Helpful Reviews

Fine Jewelry Factory Direct

Jun 25, 2025 on Shopify

Must-Have App to Keep Your Store Secure! Competitor Blocker is exactly what we needed to protect our store from spying eyes and malicious bots. It blocks copy-paste, text selection, image saving, and even inspect element — all the common tactics competitors use to scrape content. The ability to restrict access by IP, region, or suspicious User-Agent gives us complete control over who can see our site. Plus, the invisible watermarking is a clever touch to discourage screenshots and unauthorized reposts. Best of all, the app runs silently in the background without affecting our store speed or user experience. If you value your brand and content, this is one of the smartest apps to install. Highly recommended!