Dev tools · alternatives · 2026

24 alternatives to Plesk Onyx

Build secure web applications faster

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

1. 1
   Kinase▲159

   A framework for building web scrapers for Chrome

   2017 · b12.io · its alternatives →

2. 2
   Torus▲248

   A secure, shared workspace for secrets

   2016 · snyk.io · its alternatives →

3. 3
   Open-source Deep Research across workplace applications▲125

   I’ve been using deep research on OpenAI and Perplexity and it’s been just amazing at gathering data across a lot of related and chained searches. Just earlier today, I asked “What are some marquee tech companies / hot startups (not including the giants like FAAMG, Samsung, Nvidia etc.)”. It’s a pretty involved question and looking up “marquee tech startups” or "hot tech startups" on Google gave me nothing useful. Deep research on both ChatGPT and Perplexity gave really high quality responses with ChatGPT siding on slightly larger scaleups and Perplexity siding more on up and coming…

   2025 · github.com · its alternatives →

4. 4
   Onyx▲165

   The open source AI teammate you've dreamed of

   2025 · onyx.app · its alternatives →

5. 5
   Citus Cloud▲89

   A database for building real-time apps on billions of events

   2016 · citusdata.com · its alternatives →

6. 6
   Blockstack▲128

   A new internet for decentralized apps

   2016 · blockstack.org · its alternatives →

7. 7
   Ring▲83

   A free software for distributed and secured communication

   2015 · its alternatives →

8. 8
   KORE.io▲88

   A fast SPDY capable web server for web development in C

   2015 · kore.io · its alternatives →

9. 9
   Onyx▲18

   Open Source workspace for easy file management

   2023 · onyxapp.io · its alternatives →

10. 10
    Base Deploy▲101

    Build powerful apps faster - without coding

    2016 · basedeploy.com · its alternatives →

11. 11
    Stackness▲92

    Show your stack! The social home for your dev tools

    Sep 2026 · stackness.dev · its alternatives →

12. 12
    Onyx▲92

    Talk w/ friends wherever there’s a mobile signal (pre-order)

    2014 · its alternatives →

13. 13
    SaltStack For DevOps▲66

    Fast and simple IT automation and configuration management

    2016 · its alternatives →

14. 14
    Divide▲62

    The secure workspace for enterprise

    2014 · divide.com · its alternatives →

15. 15
    Limitless▲90

    A productivity companion for Chrome

    2013 · chromewebstore.google.com · its alternatives →

16. 16
    Canary Tokens▲67

    Deploy tiny traps to detect hackers and breaches

    2015 · canarytokens.org · its alternatives →

17. 17
    Onyx Beacons▲5

    Platform to develop context aware apps

    2014 · onyxbeacon.com · its alternatives →

18. 18
    NimbusFoundry▲59

    Framework for building front-end collaborative apps

    2014 · nimbusfoundry.com · its alternatives →

19. 19
    Onyx▲7

    Distributed computation for the cloud

    2016 · its alternatives →

20. 20
    SafeDK▲6

    A mobile SDK management platform

    2016 · its alternatives →

21. 21
    OnyxStack Labs▲2

    Building Smarter Solutions with AI & Custom Software

    Jul 2026 · onyxstacklabs.com · its alternatives →

22. 22AN
    A new, declarative spin on client-side package management▲5

    Created on Plnkr: Helping developers build the web.

    2014 · embed.plnkr.co · its alternatives →

23. 23WA
    Whilelse – a programming platform that represents code as a web▲7

    2016 · whilelse.com · its alternatives →

24. 24
    OnyX▲6

    System maintenance for OSX.

    2016 · titanium.free.fr · 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 →