Software Alternatives & Startups

Scroll Reverser VS ViewForge

Compare Scroll Reverser VS ViewForge and see what are their differences

Scroll Reverser

Scroll Reverser is a free app for Mac OS X Snow Leopard and Leopard that reverses the direction of...

Rating
0 reviews
Pricing
Open source
ViewForge

Year/Make/Model fitment search for Shopify. 8 verticals, Smart Parse, and your data in Shopify metaobjects — not a vendor database. Free tier, Pro at $49.

Rating
0 reviews
Pricing
Freemium Free trial $19 / Monthly ($19/month Starter 1,000 products, custom templates, CSV import)
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, Scroll Reverser seems to be more popular. It has been mentioned 37 times since March 2021.

social mentions
37 vs 0
Mac Tools popularity
100% vs 0%

Base details

Website, pricing, platforms and company facts side by side.

Scroll Reverser
ViewForge
Website pilotmoon.com normalview.pro
Pricing
Open source
Freemium Free trial $19 / Monthly ($19/month Starter 1,000 products, custom templates, CSV import) Official pricing
Platforms
Shopify
Company Startup from the United States · 1 - 9 employees · 2026
Listed in

About Scroll Reverser and ViewForge

In their own words, as submitted to SaaSHub.

Scroll Reverser
ViewForge

No description of Scroll Reverser yet.

ViewForge is a Year Make Model (YMM) parts finder for Shopify. Shoppers pick their vehicle, machine or device from cascading dropdowns and see only the parts that fit. Fitment search works across eight verticals — auto, motorcycle, tractor, marine, power equipment, bicycle, printer and...

Read more about ViewForge

Features and specs

What each product offers, as listed by its team.

Scroll Reverser 5 features
ViewForge 9 features
  • User-Friendly Interface
    Scroll Reverser offers a simple and intuitive interface, making it easy for users to configure settings without technical expertise.
  • Customizable Scrolling
    Users can precisely adjust their scrolling behavior by reversing both horizontal and vertical scrolls independently according to their preferences.
  • Compatibility
    The application is compatible with a wide range of macOS versions, ensuring that most Mac users can utilize it without compatibility issues.
  • Free to Use
    Scroll Reverser is available at no cost, providing users with valuable functionality without financial investment.
  • Lightweight
    The application is lightweight and doesn't consume significant system resources, ensuring it runs smoothly in the background.

Possible disadvantages

  • Limited to macOS
    Scroll Reverser is designed specifically for macOS, meaning users on other operating systems cannot benefit from its features.
  • Lack of Advanced Features
    While the app does its primary job well, it doesn't offer advanced features or customization options beyond standard scroll reversal.
  • May Require Manual Start
    Occasionally, users might need to manually start the application after a system reboot, which can be inconvenient for some.
  • Potential for Minor Bugs
    As with many specialized applications, there may be minor bugs or glitches that appear, especially after macOS updates.
  • Fitment Information
    Cascading Year/Make/Model fitment search, up to four levels
  • Vertical integration nobody else has
    8 built-in vertical templates, plus custom templates on paid tiers
  • Shopify Metaobjects
    Fitment stored as native Shopify metaobjects — your data survives uninstall
  • Smart Data Processing
    Smart Parse: extract fitment from existing product titles and descriptions, with confidence scoring
  • CSV Import/Export
    CSV import with fuzzy matching and a coverage dashboard
  • ACES / PIES
    ACES / PIES import and NHTSA VIN decoding
  • My Garage
    Saved-vehicle garage, compatibility table, and product-page fit notice
  • Context Aware Fitment Search
    Collection-level fitment assignment
  • No Obligations
    Free tier with no expiry, up to 50 products

Videos

Walkthroughs and reviews on video.

Scroll Reverser 3 videos + Add
ViewForge 1 video + Add

27. macOS Sierra - Scroll Reverser Full Tutorial

More videos

  • - Getting Ready for Lion: Scroll Reverser
  • - Bring "Backwards", Lion-Style Trackpad Scrolling to OS X with Scroll Reverser

ViewForge: YMM Search & Filter

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Scroll Reverser
ViewForge
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
100% 100%

Questions & Answers

As answered by people managing Scroll Reverser and ViewForge.

What makes your product unique?

ViewForge's answer:

Three things. (1) Data ownership: ViewForge writes fitment as Shopify metaobjects native to your store — most competitors store fitment in their own database. (2) 8 verticals out of the box: auto, motorcycle, tractor, marine, power equipment, bicycle, printer, electronics — most competitors are automotive-only. (3) Smart Parse: extract fitment automatically from your existing product titles and descriptions instead of re-typing everything.

Why should a person choose your product over its competitors?

ViewForge's answer:

Data ownership. Fitment lives in your Shopify metaobjects, so uninstalling does not take your compatibility data with it. Convermax, EasySearch and PartFinder all keep it in their own databases, and getting it back depends on their export tooling on the day you cancel.

Cost at the low end. The search widget, the compatibility table on the product page and the saved-vehicle garage are all on the free tier, up to 50 products, with no expiry. EasySearch puts the table and the garage behind its $75/month Premium plan. Convermax starts at $250/month.

Automotive and non-automotive coverage. Eight built-in templates, and fully custom templates from $19/month, for catalogs that do not decompose into Year/Make/Model at all.

How would you describe the primary audience of your product?

ViewForge's answer:

Shopify merchants whose customers need to know whether a part fits before they will buy it — and who do not have an engineer on staff to build that themselves.

Concretely: auto and truck parts retailers, powersports and motorcycle dealers, tractor and agricultural parts sellers, marine and outboard suppliers, small-engine and power equipment stores, bicycle and e-bike component shops, printer supply merchants, and electronics accessory sellers.

Catalog sizes run from a few dozen products on the free tier up into the tens of thousands; it is running in production on a catalog of roughly 40,000 SKUs. The common thread is not the industry — it is that "does this fit my thing" is the question deciding the sale.

What's the story behind your product?

ViewForge's answer:

ViewForge came out of agency work. Normal View was building for a parts retailer running roughly 12,000 SKUs who needed fitment search, and every app we evaluated stored the merchant's compatibility data in the vendor's own database.

That is a strange trade when you look at it directly. Fitment data is genuinely expensive to produce — it is weeks of work — and the merchant would not own the result. It would belong to whichever app happened to be installed that year.

Shopify metaobjects made a different answer possible: write fitment as native structured data inside the merchant's own store. The theme reads it, the Storefront API queries it, Admin GraphQL exports it, and it is still there after an uninstall. That decision is what the rest of the app is built around.

Everything else came from real catalogs rather than a roadmap. Eight verticals exist because a tractor catalog is not Year/Make/Model. Smart Parse exists because that retailer had already written fitment into 12,000 product titles, and nobody was ever going to retype them.

Which are the primary technologies used for building your product?

ViewForge's answer:

  • TypeScript
  • Shopify metaobjects, as the fitment data store
  • Shopify theme app extensions for the storefront components: fitment search, saved-vehicle garage, compatibility table, product-page fit notice
  • Shopify Storefront API, for querying fitment from the theme
  • Shopify Admin GraphQL API, for writing and exporting fitment records
  • NHTSA vehicle database, for VIN decoding
  • ACES and PIES XML parsing, for automotive catalog import

User comments

Share your experience with using Scroll Reverser and ViewForge. For example, how are they different and which one is better?

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Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

Scroll Reverser 37 mentions
ViewForge 0 mentions
  • macOS Sequoia is available today
    I mean I use rectangle, and used spectacle before it, and I’m very grateful to the developers for maintaining it and making it available for free, but this really should be part of the OS and I will be very happy to get rid of that app... - Source: Hacker News / about 2 years ago
  • There is a huge difference between an Apple Magic Mouse and conventional mouse?
    Normal mice support is deliberately broken in macOS (so that you consider buying their Magic Mouse), but can be easily fixed with a 3rd party app like Scroll Reverser. Source: almost 3 years ago
  • is there any way to make the trackpad and mouse scrolling in opposite directions?
    Mouse: I believe this requires 3rd party app, if there is MacOS option for that please enlighten me, I have a Logitech mouse and Logitech software has settings for that but there are other, non-brand specific tools e.g. scroll-reverser... Source: over 3 years ago

View more

Tracking ViewForge since Aug 2026.

Alternatives to Scroll Reverser and ViewForge

When comparing Scroll Reverser and ViewForge, you can also consider the following products.