Dev tools · alternatives · 2026

24 alternatives to Uptain

Identify technologies on websites

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Uptain launched in 2021; newer entries below may have overtaken it.

1. 1DT
   Discover the tech stack for any website▲53

   2017 · sitestacks.com · its alternatives →

2. 2
   Largerio▲226

   Uncovers the technologies used on websites

   2016 · larger.io · its alternatives →

3. 3
   Stackradar▲691

   The best tools on the internet, curated

   2024 · stackradar.co · its alternatives →

4. 4
   Stack Match▲168

   Find engineering jobs that match your tech stack

   2016 · stackshare.io · its alternatives →

5. 5
   Stack News▲179

   Google Alerts for your tech stack

   2017 · stackshare.io · its alternatives →

6. 6
   SimilarTech▲107

   Find out what technology top site and competitors are using

   2015 · its alternatives →

7. 7
   StackLead▲156

   Easiest way to research new signups on your website

   2014 · its alternatives →

8. 8
   Stackfiles▲108

   Find the perfect Stack for your next project

   2015 · its alternatives →

9. 9
   Open Stacks▲136

   Browse transparent Tech Stacks and add your own

   2019 · openstacks.co · its alternatives →

10. 10
    Stackeo▲169

    Product Hunt for Coding Tools

    2014 · its alternatives →

11. 11
    SiteStacks▲527

    Discover the complete tech stack of any website

    2017 · its alternatives →

12. 12
    Uprise.io▲115

    Find & analyse the best content+publishers in your vertical

    2015 · its alternatives →

13. 13
    Stack of Stack▲249

    Hand curated list of the best curated lists!

    2017 · its alternatives →

14. 14
    Ecommerce Stack▲152

    A curated directory of E-commerce tools & contents

    2016 · prisync.com · its alternatives →

15. 15
    RevealStack▲105

    Unveil the technology behind websites

    2024 · its alternatives →

16. 16
    BuiltWith▲13

    Find out the technology behind websites

    2014 · builtwith.com · its alternatives →

17. 17
    Built With▲95

    See Technologies Behind Websites in Real-Time

    2014 · chromewebstore.google.com · its alternatives →

18. 18
    Web Design Stack▲7

    Curated selection of web design and development tools

    2015 · webdesignstack.com · its alternatives →

19. 19
    PackageIndex▲69

    Technology & Service Stacks of various Projects/Companies

    2014 · its alternatives →

20. 20
    StartupStack▲156

    Find the startups that use your favorite tech stack

    2014 · its alternatives →

21. 21
    SimilarWeb▲193

    Discover the analytics of any website

    2014 · similarweb.com · its alternatives →

22. 22
    State of Stack by Netguru▲70

    Insight into the state of technology by developers

    2016 · netguru.com · its alternatives →

23. 23
    Stack Overflow Trends▲212

    Current programming and technology trends by Stack Overflow

    2017 · stackoverflow.blog · its alternatives →

24. 24
    Allclasses▲60

    Search engine for online AND local classes

    2014 · allclasses.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 →