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s3-lambda VS AR Button

Compare s3-lambda VS AR Button and see what are their differences

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s3-lambda logo s3-lambda

Lambda functions over S3 objects: each, map, reduce, filter

AR Button logo AR Button

Preview any product in AR, right in the browser. No app, no SDK, just a link. Wallpaper, tiles, flooring, banners, packaging and more. GDPR-compliant, EU-hosted.
  • s3-lambda Landing page
    Landing page //
    2022-11-04
  • AR Button Webshop integration
    Webshop integration //
    2026-04-10
  • AR Button photometric digital twin an AR
    photometric digital twin an AR //
    2026-06-19
  • AR Button dynamically changed clothing in Web AR
    dynamically changed clothing in Web AR //
    2026-06-19
  • AR Button Garden House AR Configurator
    Garden House AR Configurator //
    2026-06-19
  • AR Button Carport AR Preview
    Carport AR Preview //
    2026-06-19

AR Button lets businesses preview their products in augmented reality directly in the browser. No app download, no SDK integration needed. Just share a link and your customers can place products like wallpaper, tiles, flooring, banners, packaging or furniture in their real environment using their smartphone camera.

Built for print and surface products, AR Button works with any modern mobile browser via WebXR. Upload your product image or 3D model, configure the preview, and get a shareable AR link or embed code for your website or online shop.

Key highlights: - Browser-based AR: works on iOS and Android without app installs - Made for surface products: wallpaper, tiles, flooring, banners, labels, packaging - Simple integration: embed code, QR code, or direct link - Full API access for custom integrations - GDPR-compliant and hosted in the EU - White-label options available

AR Button is built and maintained in Austria and serves customers across Europe and beyond.

s3-lambda

Website
github.com
Pricing URL
-
$ Details
-
Release Date
-

AR Button

$ Details
freemium €49 / Monthly (Essential)
Release Date
2026 January
Startup details
Country
Austria
City
Vienna
Founder(s)
Peter Podluczky
Employees
1 - 9

s3-lambda features and specs

  • Batch processing of S3 objects
    s3-lambda provides a straightforward way to perform batch operations on large numbers of S3 objects, enabling map, filter, and reduce-style processing over entire S3 buckets or prefixes without writing boilerplate code.
  • Familiar functional API
    The library uses a functional programming paradigm with operations like map, filter, and reduce, making it intuitive for JavaScript developers to process S3 objects using patterns they already know.
  • Built-in concurrency control
    s3-lambda handles parallel processing of S3 objects with configurable concurrency, allowing users to control how many operations run simultaneously and avoid overwhelming AWS resources or hitting rate limits.
  • Context-aware operations
    The library provides a context object within each operation that includes useful metadata about the current object being processed, simplifying access to S3 object properties during transformations.
  • Easy integration with Lambda
    Designed to work seamlessly within AWS Lambda functions, making it straightforward to set up event-driven, serverless pipelines for processing large volumes of S3 data without managing infrastructure.

Possible disadvantages of s3-lambda

  • Unmaintained project
    The repository appears to be no longer actively maintained, with limited recent commits and unresolved issues, which raises concerns about long-term reliability, security patches, and compatibility with newer AWS SDK versions.
  • Limited documentation
    The project's documentation is relatively sparse, lacking comprehensive examples, edge case handling guidance, and detailed API references, which can make it challenging for new users to adopt effectively.
  • AWS SDK version dependency
    The library depends on an older version of the AWS SDK for JavaScript, which may conflict with projects using the newer AWS SDK v3 and could miss out on performance improvements and features in updated SDKs.
  • Limited error handling flexibility
    The built-in error handling mechanisms are relatively basic, and handling partial failures or implementing sophisticated retry logic for individual object operations requires additional custom code from the developer.
  • Narrow scope of functionality
    The library is tightly focused on S3 object processing and does not integrate with other AWS services or provide utilities beyond basic map/filter/reduce operations, limiting its usefulness in more complex data pipeline scenarios.

AR Button features and specs

  • Browser-based AR
    Works on iOS and Android via WebXR, no app install required
  • Surface Product AR
    Preview wallpaper, tiles, flooring, banners and packaging in real environments
  • Embed Code and QR Code
    Integrate AR previews into any website or share via QR code
  • REST API
    Full API access for automated product management and custom integrations
  • GDPR Compliant
    Fully GDPR-compliant, all data hosted in the EU (Austria)
  • White-Label Option
    Custom branding for agencies and resellers

Analysis of s3-lambda

Overall verdict

  • s3-lambda is a useful Node.js library for performing operations like map, reduce, and filter directly on S3 objects using Lambda, making it good for developers who need efficient, serverless-based batch processing of S3 data without managing infrastructure. It is well suited for smaller to medium projects but may not be actively maintained for enterprise-scale needs.

Why this product is good

  • Simplifies common S3 batch operations (map, filter, reduce) with a clean, functional API
  • Leverages AWS Lambda for scalable, serverless parallel processing of S3 objects
  • Reduces boilerplate code for iterating over and transforming large numbers of S3 objects
  • Open-source and free to use, allowing customization for specific workflows
  • Integrates well with existing AWS infrastructure and Node.js applications

Recommended for

  • Developers building serverless data pipelines on AWS
  • Teams needing to process or transform large sets of S3 objects without provisioning servers
  • Node.js developers looking for a functional programming approach to S3 operations
  • Projects with batch processing needs that fit within Lambda's execution limits
  • Prototyping or small-to-medium scale ETL tasks involving S3 data

Analysis of AR Button

Overall verdict

  • AR Button appears to be a niche product/service related to augmented reality trigger buttons, but limited independent information is available to fully verify its quality, reliability, or customer satisfaction. Prospective users should conduct additional research, check reviews, and possibly test the product before committing.

Why this product is good

  • Focuses on a specific AR-related niche, potentially offering specialized functionality
  • May provide simple integration for AR triggering in marketing or retail applications
  • Website suggests a straightforward, easy-to-understand product concept

Recommended for

  • Businesses exploring AR marketing tools
  • Developers seeking simple AR trigger solutions
  • Users who prioritize niche, specialized tools over broad platforms

Category Popularity

0-100% (relative to s3-lambda and AR Button)
Data Dashboard
100 100%
0% 0
eCommerce
0 0%
100% 100
Databases
100 100%
0% 0
eCommerce Tools
0 0%
100% 100

Questions & Answers

As answered by people managing s3-lambda and AR Button.

What makes your product unique?

AR Button's answer:

AR Button is the only augmented reality solution built entirely for print products that runs 100% in the browser. There is no app download required and no file upload needed. Everything works client-side using WebXR technology, which means zero server-side processing and full GDPR compliance. Users can preview posters, framed art, business cards, flyers and packaging in real size on any surface, directly through their phone's camera. The button is fully customizable in terms of colors, dimensions and styling, and it integrates into any website with a simple embed code or QR code.

Why should a person choose your product over its competitors?

AR Button's answer:

AR Button stands out because it requires no app installation from end users. Most AR competitors force customers to download a dedicated app, which creates friction and lowers engagement. With AR Button, everything runs directly in the mobile browser using WebXR. It is also fully client-side, so no images or data are uploaded to external servers. This makes it inherently GDPR-compliant and privacy-friendly. The setup is simple: just embed a code snippet or share a QR code. There is a free plan to get started, and paid plans scale based on AR preview volume. For businesses in print and packaging, AR Button is purpose-built for their exact use case, unlike generic AR platforms that try to cover everything.

How would you describe the primary audience of your product?

AR Button's answer:

The primary audience for AR Button includes online shops and e-commerce businesses that sell print products like posters, framed art, canvas prints, business cards, flyers and packaging. It is especially useful for print-on-demand services, art galleries with online stores, and packaging companies that want to let customers preview how a product will look in their real environment before buying. Marketing agencies working with physical print media also benefit from AR Button to create interactive campaigns. The tool is designed for businesses of all sizes, from small Etsy-style shops to larger retailers, who want to reduce return rates and increase customer confidence through realistic AR previews.

What's the story behind your product?

AR Button's answer:

AR Button was founded by Peter Podluczky in Austria with a clear mission: making augmented reality accessible for everyday businesses, especially those in the print and packaging industry. The idea came from the observation that while AR technology was advancing rapidly, most solutions were complex, expensive and required dedicated apps. Small and medium businesses selling physical print products had no practical way to offer AR previews to their customers. AR Button was built to change that by providing a simple, browser-based AR solution that any online shop can integrate in minutes. The product is developed and hosted entirely in the EU, with a strong focus on data privacy and GDPR compliance from day one.

Which are the primary technologies used for building your product?

AR Button's answer:

AR Button is built on modern web technologies with WebXR at its core. WebXR is the browser API that enables augmented reality experiences directly in mobile browsers without any plugins or app installs. The front-end rendering uses WebGL and Three.js for real-time 3D visualization. The AR button itself is a lightweight JavaScript widget that can be embedded into any website. On the back end, the platform runs on a standard web stack hosted on EU-based servers. The system supports multiple image formats including JPG, PNG, TIFF and PDF, and converts them on the client side for AR display. A REST API is available for automated product management and custom integrations.

Who are some of the biggest customers of your product?

AR Button's answer:

AR Button primarily serves small and medium-sized businesses in the print and e-commerce space. The customer base includes independent online art shops, print-on-demand providers, packaging companies and marketing agencies across Europe. As a focused niche product for browser-based AR previews, AR Button works with businesses that value privacy, simplicity and fast integration over enterprise-scale complexity. Specific customer names are not publicly disclosed, but the product is used across multiple industries where physical print products are sold online.

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Reviews

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AR Button Reviews

  1. ARButton
    · Working at AR Button ·

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