Software Alternatives, Accelerators & Startups

Substly VS s3-lambda

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

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Substly logo Substly

Substly brings transparency to software costs and licenses, enhances security, and saves time & money.

s3-lambda logo s3-lambda

Lambda functions over S3 objects: each, map, reduce, filter
  • Substly Landing page
    Landing page //
    2023-02-02

Substly helps small and medium-sized companies reduce SaaS sprawl by providing an easily accessible overview and simplifying the processes around SaaS management.

The product offers enterprise-level features at an entry-level price; this tool provides insights into SaaS usage and helps identify user frustrations. It also helps optimize SaaS spending by providing alerts before renewals and eliminating spending on unused accounts. Additionally, it helps avoid unauthorized access to company data by improving employee off-boarding, allowing departments/teams to minimize SaaS sprawl and share an overview with other stakeholders.

Customers highlight the following four aspects of Substly’s product: - The overview and the control it leads to (regarding costs & who has access) - Great for showcasing status/costs internally - The simplicity of the system - Easy to get started (intuitive and short learning curve)

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

Substly

$ Details
paid Free Trial €2.5 / Monthly (Essentials Plan)
Platforms
Browser
Release Date
2021 January
Startup details
Country
Sweden
City
Gothenburg
Founder(s)
Ola Stål
Employees
1 - 9

s3-lambda

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

Substly features and specs

  • AD Integrations & Extensions
    Integrate with Google Workspace or Entra ID to frequently sync new groups, users, services, and detect usage.
  • Financial Integrations
    Integrate with accounting systems such as Xero, Quickbooks, or Fortnox to automatically sync services from your supplier's list and import financial details.
  • Software & License Management
    Substly discovers SaaS apps used across your organization via Google Workspace/Microsoft Entra ID, our browser extensions, and financial data.
  • Cost Optimization
    Sync financial data to provide visibility into actual spending data, helping you stay on track with your budget.
  • Compliance & Security
    ) Incorporate your PII register, which includes data on services and user licenses, to streamline your GDPR compliance processes.

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 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

Substly videos

Explainer video

s3-lambda videos

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Category Popularity

0-100% (relative to Substly and s3-lambda)
Subscription Management
100 100%
0% 0
Relational Databases
0 0%
100% 100
SaaS Management
100 100%
0% 0
Database Tools
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Substly and s3-lambda

Substly Reviews

  1. Tobias Larsson
    · Business Developer at Founders Loft ·
    Keeping track of all subscriptions just got (much) easier

    We have a ton of Saas tools. Before using Substly they were scattered around. Now everything is in one place which has made it much easier for us, especially when we are off-boarding someone. Easy to overview and great value for the money.

    Pros:    Easy to use|Great customer support|Great value for the money|Lower cost|Saves a ton of time|Great for collaboration
    Cons:    Slack and teams notification
  2. magnus Orrebrant
    · marketing at Svenska Rovdjursföreningen ·
    better control of our saas spending

    Overview - gather everything in one place have improved the visibility of all our subscriptions, quick implementation, improved cost control, User friendly,

    Pros:    Overall quality|Lower cost|Easy user interface|Short learning curve|Overview of cost spend
    Cons:    None
  3. Richard Uddh
    · Sales Manager at FlexIT Distribution ·
    Best way to spend money, to save money!

    Using Substly has given us a better understanding of how we use our SaaS-apps and improved our ability to manage software licenses, resulting in better decision-making and cost savings. Substly's overview feature has been particularly helpful in this regard. Additionally, the offboarding feature has streamlined the process of removing software access for departing employees.

s3-lambda Reviews

We have no reviews of s3-lambda yet.
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What are some alternatives?

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

Torii - SaaS Management Software.

Cledara - We help companies bring visibility and control to their ever-growing #SaaS stack.

TrackMySubs - Subscription tracking and management solution

Bobby - Keep track of your subscriptions

Zylo - Zylo helps organizations optimize their SaaS investments by providing insights around Spend, Utilization, and User Feedback.

Zluri - SaaS Management and Identity Governance Platform for IT Teams