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FileDue VS s3-lambda

Compare FileDue VS s3-lambda and see what are their differences

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FileDue logo FileDue

Lock files until clients pay. Upload work, set a price, and share one secure delivery link.

s3-lambda logo s3-lambda

Lambda functions over S3 objects: each, map, reduce, filter
  • FileDue Upload final files, add a note, and set the delivery price.
    Upload final files, add a note, and set the delivery price. //
    2026-05-15
  • FileDue Create one secure link and send it anywhere your client works.
    Create one secure link and send it anywhere your client works. //
    2026-05-15
  • FileDue Clients see what’s included, but files stay locked until payment.
    Clients see what’s included, but files stay locked until payment. //
    2026-05-15
  • FileDue After payment, files unlock and are ready to download.
    After payment, files unlock and are ready to download. //
    2026-05-15
  • FileDue Payment-gated file delivery for freelancers and small studios.
    Payment-gated file delivery for freelancers and small studios. //
    2026-05-15

FileDue is a payment-gated file delivery tool for freelancers and small studios. Users upload final deliverables, set a price, and share a secure delivery link with a client. The client pays through Stripe before the files unlock for download.

It is built for designers, developers, writers, photographers, video editors, translators, and other freelancers who deliver digital work to clients. FileDue helps freelancers move payment into the delivery step instead of sending files first and chasing invoices later.

There is no subscription. The first 3 paid links are free, then FileDue charges 2% per paid link.

  • s3-lambda Landing page
    Landing page //
    2022-11-04

FileDue

Website
filedue.com
Pricing URL
Official FileDue Pricing
$ Details
paid Free Trial
Platforms
Web Cloud SaaS
Release Date
2026 May
Startup details
Country
Spain
Founder(s)
@voloships
Employees
1 - 9
Edit details

s3-lambda

Website
github.com
Pricing URL
-
$ Details
-
Platforms
-
Release Date
-
Edit details

FileDue features and specs

  • Payment-gated delivery
    Files unlock only after the client pays through Stripe.
  • Secure delivery links
    Upload files, set a price, and share one client payment link.
  • Payment processor
    Stripe Connect. Payments go directly to the freelancer’s Stripe account.
  • Platform fee
    First 3 paid links are free, then 2% per paid link.
  • Client account
    Not required. Clients can pay and download without signing up.
  • Regional file storage
    Cloudflare R2 storage with EU and US region options.
  • File availability
    Files remain available for 30 days after payment.
  • Supported files
    Supports all common file types and digital deliverables.

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.

Analysis of FileDue

Overall verdict

  • I don't have reliable or verified information about a service called FileDue at filedue.com, so I can't confirm its legitimacy, features, or quality. Before using it, I'd recommend independently verifying the company's reputation, checking reviews on trusted third-party sites, confirming security certifications, and reading their terms of service and privacy policy carefully.

Why this product is good

  • Insufficient verified data available about this specific service to make a fair assessment
  • Unable to confirm company legitimacy, ownership, or track record
  • No access to independent reviews, security audits, or user feedback for this platform

Recommended for

  • Not applicable due to lack of verifiable information
  • Users should research independently using trusted review platforms, WHOIS lookups, and security scanners before proceeding
  • Consider well-established, widely-reviewed alternatives if file storage or sharing services are needed

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

FileDue videos

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FileDue Flow: Lock Files Until Clients Pay

s3-lambda videos

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Category Popularity

0-100% (relative to FileDue and s3-lambda)

FileDue

s3-lambda

File Sharing
100 100%
File Sharing
0% 0
Data Dashboard
0 0%
Data Dashboard
100% 100
Freelance
100 100%
Freelance
0% 0
Databases
0 0%
Databases
100% 100

Questions & Answers

As answered by people managing FileDue and s3-lambda.

What makes your product unique?

FileDue's answer

FileDue combines file delivery and payment into one workflow. Instead of sending files first and chasing payment later, freelancers upload deliverables, set a price, and share one secure link. The client pays through Stripe, then the files unlock for download.

The core difference is timing: payment happens before final access.

Why should a person choose your product over its competitors?

FileDue's answer

Most file-sharing tools help freelancers send files. FileDue helps freelancers get paid before those files are released.

It is a good fit when the deliverable itself has value: design files, source code, photo galleries, video exports, documents, translations, or other finished client work. Clients do not need a FileDue account, payments are handled through Stripe, and files stay locked until checkout is complete.

How would you describe the primary audience of your product?

FileDue's answer

FileDue is built for freelancers, solo operators, and small studios that deliver digital work to clients.

The primary audience includes designers, developers, writers, photographers, video editors, translators, and other service providers who send final files and want payment to happen before download.

What's the story behind your product?

FileDue's answer

FileDue started from a common freelance problem: clients receiving final deliverables and then delaying or disappearing when it is time to pay.

The idea is simple: change the order. Instead of sending files first and hoping an invoice gets paid later, freelancers send a payment-locked delivery link. The client pays first, and the files unlock automatically.

Which are the primary technologies used for building your product?

FileDue's answer

FileDue is built as a modern web application using Next.js, React, TypeScript, and Stripe Connect for payments.

File storage uses Cloudflare R2 with EU and US region options. The product is hosted as a cloud-based SaaS application.

Who are some of the biggest customers of your product?

FileDue's answer

FileDue is an early-stage product and does not publicly list customer names yet.

User comments

Share your experience with using FileDue and s3-lambda. For example, how are they different and which one is better?
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What are some alternatives?

When comparing FileDue and s3-lambda, you can also consider the following products

WeTransfer - WeTransfer is a free service to send big or small files from A to B.

Gumroad - An all-in-one solution to sell your work and grow your audience.

Lemon Squeezy - Sell digital products the easy-peasy way

Stripe Payment Links - Create a link. Sell anywhere.

FileDropper.com - Free File Hosting and online file storage expert. File Hosting, online file storage, Music File Hosting, Video File Hosting

FileDroppr - FileDroppr - A secure and simple file sharing platform. Upload, share, and track your files with end-to-end encryption, password protection, and file expiry options. No sign up required!

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