StackShareStackShare
Follow on
StackShare

Discover and share technology stacks from companies around the world.

Follow on

© 2025 StackShare. All rights reserved.

Product

  • Stacks
  • Tools
  • Feed

Company

  • About
  • Contact

Legal

  • Privacy Policy
  • Terms of Service
  1. Stackups
  2. Application & Data
  3. Serverless
  4. Serverless Task Processing
  5. IronWorker vs OpenFaaS

IronWorker vs OpenFaaS

OverviewComparisonAlternatives

Overview

IronWorker
IronWorker
Stacks39
Followers17
Votes0
OpenFaaS
OpenFaaS
Stacks54
Followers234
Votes17
GitHub Stars26.0K
Forks2.0K

IronWorker vs OpenFaaS: What are the differences?

Introduction

IronWorker and OpenFaaS are both serverless computing platforms, but they have key differences in their features and functionalities.

  1. Execution Environment: IronWorker uses a container-based execution environment, where each task runs in a separate container. On the other hand, OpenFaaS utilizes a serverless architecture with functions that are executed in lightweight containers, providing more flexibility and scalability.

  2. Programming Language Support: IronWorker supports a limited number of programming languages, including Ruby, Node.js, Python, and Java. OpenFaaS, however, offers support for a wider range of languages such as Go, Python, Node.js, Ruby, and even custom binaries, making it more versatile for developers.

  3. Community and Ecosystem: IronWorker has a smaller community and ecosystem compared to OpenFaaS, which has a larger and more active community. OpenFaaS also has a vast collection of community-contributed plugins and templates, making it easier for developers to extend and customize their serverless functions.

  4. Deployment Flexibility: IronWorker requires tasks to be uploaded to its platform for execution, while OpenFaaS allows functions to be deployed on any container orchestrator, such as Kubernetes or Docker Swarm. This gives developers more control over their deployment environment and strategy.

  5. Pricing Model: IronWorker has a subscription-based pricing model, where users pay a fixed amount based on the number of tasks and their runtime. OpenFaaS, on the other hand, offers a more flexible pricing model based on resource consumption, making it potentially more cost-effective for organizations with fluctuating workloads.

  6. Integration Capabilities: OpenFaaS provides built-in integrations with popular tools and services such as Prometheus, Grafana, and Kubernetes, making it easier for developers to monitor and manage their serverless functions. IronWorker also offers integrations but may not have the same level of compatibility with a wide range of tools.

In Summary, IronWorker and OpenFaaS differ in their execution environment, programming language support, community size, deployment flexibility, pricing model, and integration capabilities.

Share your Stack

Help developers discover the tools you use. Get visibility for your team's tech choices and contribute to the community's knowledge.

View Docs
CLI (Node.js)
or
Manual

Detailed Comparison

IronWorker
IronWorker
OpenFaaS
OpenFaaS

IronWorker provides the muscle for modern applications by efficiently isolating the code and dependencies of individual tasks to be processed on demand. Run in a multi-language containerized environment with streamlined orchestration, IronWorker gives you the flexibility to power any task in parallel at massive scale.

Serverless Functions Made Simple for Docker and Kubernetes

Containerized environment;High-scale processing;Flexible scheduling;Reliable and secure;Detailed monitoring and configuration;Multiple language support
-
Statistics
GitHub Stars
-
GitHub Stars
26.0K
GitHub Forks
-
GitHub Forks
2.0K
Stacks
39
Stacks
54
Followers
17
Followers
234
Votes
0
Votes
17
Pros & Cons
Pros
  • 0
    Cloud agnostic
  • 0
    Language agnostic
  • 0
    Fully on-premise deployable
  • 0
    Ease of configuration
  • 0
    Great customer support
Pros
  • 5
    Open source
  • 4
    Ease
  • 3
    Autoscaling
  • 2
    Community
  • 2
    Documentation
Integrations
No integrations available
Kubernetes
Kubernetes
Docker
Docker

What are some alternatives to IronWorker, OpenFaaS?

AWS Lambda

AWS Lambda

AWS Lambda is a compute service that runs your code in response to events and automatically manages the underlying compute resources for you. You can use AWS Lambda to extend other AWS services with custom logic, or create your own back-end services that operate at AWS scale, performance, and security.

Azure Functions

Azure Functions

Azure Functions is an event driven, compute-on-demand experience that extends the existing Azure application platform with capabilities to implement code triggered by events occurring in virtually any Azure or 3rd party service as well as on-premises systems.

Google Cloud Run

Google Cloud Run

A managed compute platform that enables you to run stateless containers that are invocable via HTTP requests. It's serverless by abstracting away all infrastructure management.

Serverless

Serverless

Build applications comprised of microservices that run in response to events, auto-scale for you, and only charge you when they run. This lowers the total cost of maintaining your apps, enabling you to build more logic, faster. The Framework uses new event-driven compute services, like AWS Lambda, Google CloudFunctions, and more.

Google Cloud Functions

Google Cloud Functions

Construct applications from bite-sized business logic billed to the nearest 100 milliseconds, only while your code is running

Knative

Knative

Knative provides a set of middleware components that are essential to build modern, source-centric, and container-based applications that can run anywhere: on premises, in the cloud, or even in a third-party data center

Nuclio

Nuclio

nuclio is portable across IoT devices, laptops, on-premises datacenters and cloud deployments, eliminating cloud lock-ins and enabling hybrid solutions.

Apache OpenWhisk

Apache OpenWhisk

OpenWhisk is an open source serverless platform. It is enterprise grade and accessible to all developers thanks to its superior programming model and tooling. It powers IBM Cloud Functions, Adobe I/O Runtime, Naver, Nimbella among others.

Cloud Functions for Firebase

Cloud Functions for Firebase

Cloud Functions for Firebase lets you create functions that are triggered by Firebase products, such as changes to data in the Realtime Database, uploads to Cloud Storage, new user sign ups via Authentication, and conversion events in Analytics.

AWS Batch

AWS Batch

It enables developers, scientists, and engineers to easily and efficiently run hundreds of thousands of batch computing jobs on AWS. It dynamically provisions the optimal quantity and type of compute resources (e.g., CPU or memory optimized instances) based on the volume and specific resource requirements of the batch jobs submitted.

Related Comparisons

Bootstrap
Materialize

Bootstrap vs Materialize

Laravel
Django

Django vs Laravel vs Node.js

Bootstrap
Foundation

Bootstrap vs Foundation vs Material UI

Node.js
Spring Boot

Node.js vs Spring-Boot

Liquibase
Flyway

Flyway vs Liquibase