Work · alternatives · 2026

24 alternatives to SiteBlocker

Block distractions & stay focused | Chrome/Firefox extension

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1. 1
   Just Focus▲226

   Simple website blocker for Chrome 🙅💻

   2018 · its alternatives →

2. 2
   Impulse. ▲418

   Control your focus, block websites during time slots

   2024 · its alternatives →

3. 3
   Focus Dude▲88

   Block any websites so you can focus on the web

   2021 · asyrafff.com · its alternatives →

4. 4
   Stay Focused Chrome Extension▲72

   Block distracting websites to help you focus on you work.

   2020 · chromewebstore.google.com · its alternatives →

5. 5
   I made a Chrome extension to stop mindless browsing▲519

   Build the habit of focus.

   2020 · getintention.com · its alternatives →

6. 6
   FocusMe▲63

   Most powerful app and website blocker

   2018 · focusme.com · its alternatives →

7. 7
   Focus Blocker▲4

   Block distracting websites and stay focused with smart tools

   Feb 2026 · chromewebstore.google.com · its alternatives →

8. 8
   Focus▲221

   A Mac app to block distracting websites

   2014 · heyfocus.com · its alternatives →

9. 9
   Block Websites on Chrome▲20

   Block distracting websites on the Chrome browser

   2024 · chromewebstore.google.com · its alternatives →

10. 10AF
    A Firefox extension to break the habit of typing distracting websites▲37

    Download Firefox extensions and themes. They’re like apps for your browser. They can block annoying ads, protect passwords, change browser appearance, and more.

    2015 · addons.mozilla.org · its alternatives →

11. 11
    DistractOff▲179

    Stop impulsive procrastination with this Chrome extension

    2016 · its alternatives →

12. 12
    UnDistracted▲134

    Selectively block features of time wasting sites in chrome

    2019 · chromewebstore.google.com · its alternatives →

13. 13
    A Firefox extension to add latency to distracting webpages▲232

    Download DelayWebpage for Firefox. Sets a small delay to certain websites to help you browse more mindfully.

    2020 · addons.mozilla.org · its alternatives →

14. 14
    NoBrowseForYou▲135

    Turn tasks into browsing rewards

    2024 · chromewebstore.google.com · its alternatives →

15. 15
    Nomoresurf▲87

    Block distracting websites & make it harder to unblock them

    2022 · nomoresurf.com · its alternatives →

16. 16
    Tiny Chrome extension to disable images to reduce distractions▲69

    Chrome extension to block images on webpages with a simple click. The extension helps reduce distractions and improve page load times by controlling when images are displayed. - kirill-markin/chrome-auto-image-blocker

    2024 · github.com · its alternatives →

17. 17
    Firefox Focus▲168

    A free, fast and easy to use private browser.

    2016 · blog.mozilla.org · its alternatives →

18. 18
    Baitblock▲75

    Adblock for distractions

    2020 · its alternatives →

19. 19
    The Productivity Blocker▲5

    Plugp-in that blocks productive websites so you can relax

    2022 · productivityblocker.com · its alternatives →

20. 20
    Moderamic▲62

    Improve focus & productivity ~plan, time tasks, blocks sites

    2018 · its alternatives →

21. 21
    Deprocrastination 2.0▲111

    Turn your browser into a productivity machine

    2021 · deprocrastination.co · its alternatives →

22. 22
    Clearminute▲78

    Avoid distractions. Unlock the potential of your 24h. 🚀

    2019 · clearminute.github.io · its alternatives →

23. 23
    FocusFox▲93

    Get redirected to where you need to go.

    2020 · chromewebstore.google.com · its alternatives →

24. 24
    SiteBlocker V4▲3

    Block distracting sites with a focus mode you can't quit

    Jun 2026 · siteblocker.app · 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 →