Doc 404: Fix 404 links vs ScrollerPro ‑ Infinite Scrollfor Shopify (2026)
Doc 404: Fix 404 links and ScrollerPro - Infinite Scroll address distinct but related aspects of the Shopify storefront experience. Doc 404 focuses on technical SEO and site maintenance by identifying and resolving broken links, thereby preventing lost traffic and sales. Its strength lies in automated error detection, redirection rules, and real-time alerts. It targets merchants concerned about site health, SEO ranking, and user experience disruptions caused by 404 errors. ScrollerPro, conversely, centers on improving the product browsing experience on collection pages. Its core value is enhancing product discovery and engagement through infinite scroll, lazy loading, and customizable scroll bar designs. ScrollerPro is designed for merchants with large catalogs seeking to increase product views and boost sales through a more seamless and engaging browsing experience. The primary difference lies in their functional focus: Doc 404 proactively fixes site errors to prevent negative consequences, while ScrollerPro enhances the user interface of collection pages to encourage more product discovery. Doc 404 leans into automation and backend solutions, while ScrollerPro prioritizes frontend customization and user engagement on product listing pages. Both apps are intended to drive sales indirectly, with Doc 404 preventing lost sales, and ScrollerPro helping increase sales. Although both apps share the 'Search and Navigation' category, they operate in different niches of it.
At a Glance
Doc 404: Fix 404 links
4 reviews
ScrollerPro ‑ Infinite Scroll
8 reviews
Detailed Overview
Doc 404: Fix 404 links
Track and fix 404 pages and broken links with 301 redirects, JS redirect, and smart auto-rules
Key Features
- Auto-detect 404 errors in real time to avoid losing traffic
- Automatically redirect visitors with client-side redirection
- Wildcard & RegEx rules to set up automatic 301 redirects
- Manage 301 redirects via a clean, user-friendly dashboard
- Get instant email alerts when 404 pages are found
ScrollerPro ‑ Infinite Scroll
Infinite Scroll on the collection page and boost sales by showing more products.
Key Features
- Infinite Scroll or load more button to show more products on collection page
- Lazy Load for better loading performance.
- Scroll to Top Button & Keep Loading History
- Scroll Bar Design: To update browser design based on your branding
- 7/24 Live Chat: Instant support whenever you need assistance.
Feature Comparison
| Rating | 5/5 | 5/5 |
Rating Doc 404: Fix 404 links5/5 ScrollerPro ‑ Infinite Scroll5/5 | ||
| Reviews | 4 | 8 |
Reviews Doc 404: Fix 404 links4 ScrollerPro ‑ Infinite Scroll8 | ||
| Core Function | Fixes broken links and 404 errors | Improves product browsing experience |
Core Function Doc 404: Fix 404 linksFixes broken links and 404 errors ScrollerPro ‑ Infinite ScrollImproves product browsing experience | ||
| Key Feature | Automatic 301 Redirects | Infinite Scroll |
Key Feature Doc 404: Fix 404 linksAutomatic 301 Redirects ScrollerPro ‑ Infinite ScrollInfinite Scroll | ||
| Target Merchant | Concerned about SEO and site health | With large catalogs, aiming for increased product views |
Target Merchant Doc 404: Fix 404 linksConcerned about SEO and site health ScrollerPro ‑ Infinite ScrollWith large catalogs, aiming for increased product views | ||
| Support | Email Alerts | 24/7 Live Chat |
Support Doc 404: Fix 404 linksEmail Alerts ScrollerPro ‑ Infinite Scroll24/7 Live Chat | ||
| User Interface Focus | Backend dashboard for rule management | Frontend customization of collection pages |
User Interface Focus Doc 404: Fix 404 linksBackend dashboard for rule management ScrollerPro ‑ Infinite ScrollFrontend customization of collection pages | ||
| Value Proposition | Protect SEO, prevent lost sales | Boost sales, enhance product discovery |
Value Proposition Doc 404: Fix 404 linksProtect SEO, prevent lost sales ScrollerPro ‑ Infinite ScrollBoost sales, enhance product discovery | ||
- Conversion Audit
- Speed Audit
- SEO Audit
Conversion Audit
Our Verdict
The choice between Doc 404 and ScrollerPro depends heavily on the merchant's specific needs and priorities. If the store struggles with frequent 404 errors, broken links, and concerns about SEO impact, Doc 404 is the clear choice. Its automation features and real-time alerts are invaluable for maintaining a healthy and efficient website. However, if the store has a vast product catalog and aims to improve user engagement on collection pages, ScrollerPro is the better option. Its infinite scroll and customizable design features provide a more seamless and engaging browsing experience, potentially leading to increased sales.
For merchants that see value in both aspects of improving their store, there's no reason the apps can't be used concurrently, as they address different parts of the customer journey and different store performance metrics. Doc 404 ensures the user lands on a valid page, and ScrollerPro helps them navigate products once there.
Common Questions
Which app is easier to set up?
Both apps claim ease of use, but ScrollerPro's 24/7 live chat may provide quicker assistance for merchants during setup, potentially making it simpler for less technically inclined users.
Which app is more important for SEO?
Doc 404 is significantly more crucial for SEO. Broken links and 404 errors directly harm a site's SEO ranking. Fixing these issues with 301 redirects is a best practice.
Can I use both apps at the same time?
Yes, Doc 404 and ScrollerPro can be used concurrently. Doc 404 addresses backend site health, while ScrollerPro enhances the frontend user experience of collection pages. They complement each other.
Which app is better for small stores?
Doc 404 is beneficial for stores of all sizes. Fixing 404s and broken links is crucial regardless of catalog size. ScrollerPro's value is more pronounced for stores with larger catalogs; it may be less impactful for smaller stores.
Which app has better customer support?
ScrollerPro offers 24/7 live chat, which suggests more responsive support compared to Doc 404's email alerts. ScrollerPro may be preferred if instant support is a high priority.
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