Dev tools · alternatives · 2026

24 alternatives to IronFunctions

The open source serverless framework - run Lambda anywhere

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. IronFunctions launched in 2016; newer entries below may have overtaken it.

1. 1
   TinyFunction▲229

   World's fastest way to create cloud functions

   2021 · tinyfunction.com · its alternatives →

2. 2
   Serverless Framework v1.0▲150

   Build auto-scaling, pay per execution apps on AWS Lambda

   2016 · serverless.com · its alternatives →

3. 3
   JAWS – A JavaScript and AWS Stack▲375

   ⚡ Serverless Framework – Effortlessly build apps that auto-scale, incur zero costs when idle, and require minimal maintenance using AWS Lambda and other managed cloud services. - serverless/serverless

   2015 · github.com · its alternatives →

4. 4
   Chromeless – Headless Chrome Automation on AWS Lambda▲385

   🖥 Chrome automation made simple. Runs locally or headless on AWS Lambda. - schickling/chromeless

   2017 · github.com · its alternatives →

5. 5
   s3-lambda – Lambda functions over S3 objects: each, map, reduce, filter▲177

   Lambda functions over S3 objects with concurrency control (each, map, reduce, filter) - littlstar/s3-lambda

   2017 · github.com · its alternatives →

6. 6
   Iron, a fast middleware-oriented Rust web server framework▲81

   An Extensible, Concurrent Web Framework for Rust. Contribute to iron/iron development by creating an account on GitHub.

   2014 · github.com · its alternatives →

7. 7
   ThirdLambda▲95

   Web3 AWS Lambda

   2022 · its alternatives →

8. 8
   lfm – AWS Lambda Function Manager▲7

   2015 · github.com · its alternatives →

9. 9
   Web scraping that just works with OpenFaaS with Puppeteer▲145

   Learn how to scrape webpages using Puppeteer and Serverless Functions built with OpenFaaS.

   2020 · openfaas.com · its alternatives →

10. 10
    Serverless + Spotinist Functions▲96

    Run serverless functions for less

    2017 · flexera.com · its alternatives →

11. 11
    Lambda Complex: build apps that run in AWS Lambda and SQS▲41

    Build and deploy Node.js applications constructed from AWS Lambda functions. - exratione/lambda-complex

    2015 · github.com · its alternatives →

12. 12
    IronDB – a resilient key-value store for the browser▲73

    IronDB is now ImmortalDB: https://github.com/gruns/ImmortalDB - gruns/irondb

    2018 · github.com · its alternatives →

13. 13
    CuteFunctions▲10

    Cute functions

    2025 · its alternatives →

14. 14
    Introducing Go Serverless Functions with OpenFaaS▲16

    Learn how to make serverless functions in Go with the CLI and new Golang language template built with love by the OpenFaaS community.

    2017 · blog.alexellis.io · its alternatives →

15. 15
    Functions as a Service for Kubernetes▲19

    Serverless Functions For Kubernetes. Contribute to openfaas/faas-netes development by creating an account on GitHub.

    2017 · github.com · its alternatives →

16. 16
    FunctionFactory▲63

    Use serverless functions from a community discussion library

    2018 · its alternatives →

17. 17
    Apex▲14

    Serverless architecture with AWS Lambda

    2016 · github.com · its alternatives →

18. 18
    AWS Lambda Power Tuning with AWS Step Functions▲34

    AWS Lambda Power Tuning is an open-source tool that can help you visualize and fine-tune the memory/power configuration of Lambda functions. It runs in your own AWS account - powered by AWS Step Functions - and it supports three optimization strategies: cost, speed, and balanced. - alexcasalboni/aws

    2017 · github.com · its alternatives →

19. 19
    Lambdacult▲6

    a low-cost alternative to API Gateway for Lambda functions

    2017 · its alternatives →

20. 20
    OpenFaaS - Serverless on your terms▲36

    Serverless Functions Made Simple. OpenFaaS has 55 repositories available. Follow their code on GitHub.

    2017 · github.com · its alternatives →

21. 21AL
    A lambda expression visualizer for the web▲43

    2013 · brycec.github.com · its alternatives →

22. 22
    Building services on lambda should be easy and fun▲6

    i had previously posted this when it was aws-rce. it’s changed enough that i want to post it again.

    2022 · github.com · its alternatives →

23. 23
    Introducing the Template Store for OpenFaaS▲24

    Alex Ellis walks us through how OpenFaaS approaches serverless packaging and the new “Template Store” feature making it easy to share and discover custom function templates.

    2018 · openfaas.com · its alternatives →

24. 24
    MicroFunctions▲2

    open-source Kubernetes Native Serverless platform .

    2021 · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →