Dev tools · alternatives · 2026

24 alternatives to Snyk for Serverless and PaaS

Monitor AWS Lambda and Heroku apps for known vulnerabilities

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Snyk for Serverless and PaaS launched in 2017; newer entries below may have overtaken it.

1. 1
   Snyk for GitHub▲143

   Fix vulnerabilities in Node & npm dependencies with a click.

   2016 · snyk.io · its alternatives →

2. 2
   Serverless Snyk▲24

   Keep Serverless applications free of vulnerable dependencies

   2016 · github.com · its alternatives →

3. 3
   Heroku▲115

   Cloud application platform

   2014 · heroku.com · its alternatives →

4. 4
   Easy Webserver for Node.js, Python, PHP, with Free SSL▲123

   Scalable PaaS (automated Docker+nginx) - aka Heroku on Steroids - caprover/README.md at master · caprover/caprover

   2017 · github.com · its alternatives →

5. 5
   Serverless Framework v1.0▲150

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

   2016 · serverless.com · its alternatives →

6. 6
   Fleak AI Workflows▲481

   Build serverless APIs in minutes

   2024 · fleak.ai · its alternatives →

7. 7
   Porter▲415

   Heroku that runs in your own cloud

   2021 · github.com · its alternatives →

8. 8
   IOpipe▲107

   Application operations platform for serverless

   2017 · iopipe.com · its alternatives →

9. 9
   I built a serverless data API builder – no storage, low latency▲68

   Hey HN, I'm Bo, cofounder of Fleak.ai. Over the past several months, our team has been hard at work developing Fleak, a data API backend builder, and we would love your feedback on what we've built so far. What Fleak Does: Fleak simplifies the process of building and deploying API backends. It features a no-code IDE UI that lets you create workflows by chaining together steps such as native SQL transformations, calling LLM models, AWS Lambda functions, and more. With a single click, you can deploy these workflows to a production endpoint (during test, we are able to handle 5000 QPS without…

   2024 · fleak.ai · its alternatives →

10. 10
    Helios▲75

    Open-source monitoring tool for AWS serverless applications

    2021 · its alternatives →

11. 11
    Runscope▲115

    Automated API Testing and Monitoring

    2014 · runscope.com · its alternatives →

12. 12
    Katakate – Dozens of VMs per node for safe code exec▲124

    I've built this to make it easy to host your own infra for lightweight VMs at large scale. Intended for exec of AI-generated code, for CICD runners, or for off-chain AI DApps. Mainly to avoid Docker-in-Docker dangers and mess. Super easy to use with CLI / Python SDK, friendly to AI engs who usually don't like to mess with VM orchestration and networking too much. Defense-in-depth philosophy. Would love to get feedback (and contributors: clear & exciting roadmap!), thx

    2025 · github.com · its alternatives →

13. 13
    Morph▲90

    Heroku for Scrapers

    2014 · morph.io · its alternatives →

14. 14
    AWS Device Farm▲144

    Test your app on real devices in the cloud.

    2015 · aws.amazon.com · its alternatives →

15. 15
    Rocketgraph▲121

    Build production grade web applications in minutes

    2024 · its alternatives →

16. 16
    LovelyHeroku▲79

    Scale and debug your Heroku dynos on the go (Android only)

    2014 · play.google.com · its alternatives →

17. 17
    Stolos.io▲74

    Remote environments that work with developers' local tools.

    2016 · its alternatives →

18. 18
    strms.io ▲96

    A hub for all your apps, mails, documents and tweets

    2015 · strms.io · its alternatives →

19. 19
    stts▲111

    Monitor the status of various cloud services

    2016 · apps.apple.com · its alternatives →

20. 20
    Vuln Cost – immersive VS Code extension to surface vulnerabilities▲86

    Learn more about Snyk’s security plugins for JB, VS Code, Eclipse, and Visual Studio that provide real-time vulnerability scanning and actionable fix advice.

    2020 · snyk.io · its alternatives →

21. 21
    Smartlnks▲85

    Deep linking, scheduling, geo-targeting, UTM builder & more

    2023 · smartlnks.com · its alternatives →

22. 22
    Open-source serverless security lake powered by Rust + Apache Iceberg▲63

    Open source security data lake for threat hunting, detection & response, and cybersecurity analytics at petabyte scale on AWS - matanolabs/matano

    2022 · github.com · its alternatives →

23. 23
    Citus add-on for Heroku▲99

    Worry-free Postgres for SaaS built to scale out.

    2017 · elements.heroku.com · its alternatives →

24. 24
    GorillaStack▲83

    Operational and financial efficiencies for your AWS cloud

    2015 · softwareone.com · 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 →