Software Alternatives & Startups

Revievv VS ScrollMagic

Compare Revievv VS ScrollMagic and see what are their differences

Revievv logo Revievv

Review 3D CAD models, PDFs and images in your browser. Share a link, collect pinpointed feedback. No CAD license needed. Free to start.

ScrollMagic logo ScrollMagic

The jQuery plugin for magical scroll interactions.
  • Revievv 3D review and annotation
    3D review and annotation //
    2026-04-02
  • Revievv PDF review and annotation
    PDF review and annotation //
    2026-04-02

Revievv lets engineering teams review 3D CAD models (STEP/STL), PDFs and images directly in the browser. Pin comments on specific points of a 3D model, track issues with severity levels, and share a review link — reviewers don't need a CAD license or even an account.

Upload a STEP file, invite your team or suppliers by link, collect feedback with precise visual context. No more screenshots in PowerPoint, no more "see page 3, top left corner" emails.

Key features: - 3D STEP/STL viewer in the browser — no plugins, no installation - Pin comments directly on 3D model surfaces - PDF and image review with annotations and measurements - Share review links — unlimited free reviewers on all plans - Issue tracking with severity, status and deadlines - Export review as PDF with all annotations - Wire tracing on electrical schematics

Free plan available. No credit card required.

Not present

Revievv

Website
revievv.io
$ Details
freemium €20.82 / Monthly (Pro)
Release Date
2026 March
Startup details
Country
Poland
City
Katowice
Founder(s)
Tomasz Turek
Employees
1 - 9

ScrollMagic

Pricing URL
-
$ Details
Release Date
-

Revievv features and specs

  • 3D STEP/STL viewer in the browser
    Open and inspect 3D CAD files directly in your browser. No CAD license, no plugins, no desktop software required. Works on Mobile as well.
  • Pin comments directly on 3D model
    Click any point on a 3D model to pin a comment with exact visual context. No more describing "the corner on the left side."
  • PDF and image review
    Review technical drawings, schematics and images with markup tools, distance and angle measurements — all in the browser.
  • Share review links
    Send a link to anyone - suppliers, clients, teammates. They can view and comment without creating an account or paying for a seat.
  • Issue tracking with severity
    Assign severity levels, set deadlines, track resolution status. Every comment becomes a trackable issue.
  • Export review as PDF
    Generate a PDF report with all comments pinned on the model or drawing. Ready to share with stakeholders or archive.
  • Wire tracing on PDF
    Click a line on an electrical schematic — the system highlights the entire connected circuit through connectors and branches. One click instead of tracing by eye.

ScrollMagic features and specs

  • Ease of Use
    ScrollMagic provides a straightforward API that allows developers to easily create scroll-based animations and interactions without extensive knowledge of complex animation frameworks.
  • Flexible Animation Triggers
    It supports flexible animation trigger points and scroll positions, enabling precise control over when and how animations occur during scrolling.
  • Compatibility
    ScrollMagic is built to work seamlessly with animation libraries such as GSAP and Velocity.js, which can be leveraged to create complex animations.
  • Rich Documentation
    The library comes with detailed documentation and examples, making it easier for developers to understand and implement scroll animations.
  • Extensibility
    ScrollMagic allows for a high degree of customization and extensibility, enabling developers to build unique scroll-triggered animations tailored to project-specific requirements.

Possible disadvantages of ScrollMagic

  • Dependency on Third-party Libraries
    While ScrollMagic itself is lightweight, it often requires third-party libraries like GSAP for more advanced animations, which can increase the overall project size.
  • Limited Built-in Animation Capabilities
    The library focuses on scroll events rather than animations. Developers might need additional libraries to achieve advanced animation effects.
  • Learning Curve for Complex Interactions
    For developers unfamiliar with scroll-based animation, creating highly complex interactions may require a learning curve to fully leverage the library's capabilities.
  • Performance Concerns
    In projects with heavy DOM manipulation or large numbers of elements being animated simultaneously, performance issues might arise, particularly in less modern browsers.
  • Maintenance and Updates
    As of its last release, ScrollMagic might not be as actively maintained as other newer libraries, posing potential issues with future compatibility and bug fixes.

Analysis of Revievv

Overall verdict

  • Revievv appears to be a solid choice for businesses looking to collect, manage, and showcase customer reviews, though prospective users should verify current features, pricing, and support directly given the evolving nature of review management platforms.

Why this product is good

  • Streamlines the collection of customer reviews across multiple channels, saving time and effort
  • Helps businesses build trust and social proof by showcasing authentic customer feedback
  • Can improve online reputation and visibility, potentially boosting conversions and SEO
  • Offers tools to automate review requests and monitor feedback in one central dashboard
  • May integrate with popular platforms and e-commerce tools for a seamless workflow

Recommended for

  • Small to medium-sized businesses wanting to grow their online reputation
  • E-commerce stores seeking to display product reviews and boost conversions
  • Service-based businesses aiming to gather and manage customer testimonials
  • Marketing teams looking to automate review collection and monitoring
  • Local businesses wanting to improve visibility through positive reviews

Revievv videos

Revievv mấy món đồ độc lạ - Khay chia ngăn tủ lạnh, móc treo đồ #hottrend2025 #review #viral

More videos:

  • Review - Revievv mấy đồ độc lạ Taobao #Review #ĐánhGiá #MuaSắm #TrảiNghiệm #fyp

ScrollMagic videos

ScrollMagic 101 - Controller, Scene and triggerElement

More videos:

  • Review - ScrollMagic 101 - A Simple Parallax Effect

Category Popularity

0-100% (relative to Revievv and ScrollMagic)
3D
24 24%
76% 76
Animation
0 0%
100% 100
Project Management
100 100%
0% 0
Visual Feedback
100 100%
0% 0

Questions & Answers

As answered by people managing Revievv and ScrollMagic.

What makes your product unique?

Revievv's answer

Reviewers don't need a CAD license, an account, or any installed software. Just a link. Most design review tools charge per seat or require everyone to have CAD software. Revievv gives unlimited free reviewers on every plan - so your suppliers, clients and cross-functional teammates can give feedback without any barriers.

Why should a person choose your product over its competitors?

Revievv's answer

Some competitors costs six figures and takes months to deploy. Revievv starts at $0, works in 30 seconds, and does what engineering teams actually need: open a CAD file, pin comments on the 3D model, share a link, collect feedback. No procurement process, no IT department required.

How would you describe the primary audience of your product?

Revievv's answer

Mechanical and electrical engineers in teams of 5-50 people — product design, manufacturing, automotive, aerospace. Engineers who send STEP files by email, mark up screenshots in PowerPoint, and lose feedback in chat threads. Also useful for engineering managers who need documented, traceable design reviews instead of meeting notes in Excel.

What's the story behind your product?

Revievv's answer

Built by an engineer with ADHD who got tired of the same broken design review process, also had problems with doing all those related topics — screenshots in PowerPoint, feedback lost in email threads, "see attachment page 3 top left corner." Every CAD collaboration tool was either enterprise-priced or view-only. Revievv fills the gap: real design review with 3D markup, simple enough to start in 30 seconds, affordable enough for a small team.

Which are the primary technologies used for building your product?

Revievv's answer

Three.js for 3D rendering, OpenCascade for STEP/STL geometry processing, Next.js for the web application, and cloud infrastructure for file conversion. Everything runs in the browser — no plugins or desktop installation needed.

Who are some of the biggest customers of your product?

Revievv's answer

Revievv is an early-stage product used by small and mid-size engineering teams. We're focused on onboarding our first 100 customers — teams that need fast, affordable design review without enterprise overhead.

User comments

Share your experience with using Revievv and ScrollMagic. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, ScrollMagic seems to be more popular. It has been mentiond 25 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Revievv mentions (0)

We have not tracked any mentions of Revievv yet. Tracking of Revievv recommendations started around Apr 2026.

ScrollMagic mentions (25)

  • Top 10 JavaScript Animation Libraries
    ScrollMagic (14.8k ⭐) — A library for creating scroll interactions with JavaScript and CSS. It can trigger animations based on scroll position and pin elements within the viewport. It has over 11K stars on GitHub. - Source: dev.to / over 2 years ago
  • Implementing scroll-aware UI state with CSS
    Several libraries and frameworks can help with this task, such as ScrollTrigger, ScrollMagic, Framer Motion, and the good ol’ Intersection Observer API. These tools provide more options and flexibility to create complex and interactive scroll-driven animations with ease. - Source: dev.to / over 2 years ago
  • How achieve this SVG/CSS Animation?
    By checking their source code, it looks like they're using DrawSvgPlugin for the SVG animations and ScrollMagic for the animations when scrolling. I'd start by checking these two libraries. Source: about 3 years ago
  • How to re-create a vertical Card Slider, similar to Refokus
    One library is called https://scrollmagic.io/ but you'll find plenty of tutorials and videos that implement this kind of scrolling. Source: over 3 years ago
  • What's the name of this? Or how can I recreate it?
    ScrollMagic (there's a scrollMagic port for react too). These libraries take advantage of the intersection observer API (a standard built-in js web api). You may also be interested in the scroll event. Source: almost 4 years ago
View more

What are some alternatives?

When comparing Revievv and ScrollMagic, you can also consider the following products

GeometryViewer - Free browser-based 3D model viewer for 3D printing enthusiasts and designers. Open STL, OBJ, GLB, GLTF, 3MF and FBX files instantly in your browser. Get a shareable link, view in AR on mobile, export a GIF, or embed it on Shopify or any website.

WOW.js - Animate elements on-scroll to catch attention. Such Magic.

GrabCAD Workbench - GrabCAD Workbench is a world’s most popular online community specially designed for mechanical engineers to share talent, expand knowledge and collaborate with the others.

ScrollReveal - ScrollReveal is a tool to add scroll animations for web and mobile browsers.

Online 3D Viewer - Online 3D Viewer is an engine to visualize 3D models online.

Lax.js - Create beautiful & smooth animations when you scroll