Dev tools · alternatives · 2026

24 alternatives to Site Blocker

Simple way to block any distracting and harmful websites

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Site Blocker launched in 2020; newer entries below may have overtaken it.

1
SiteBlocker▲112
Block distractions & stay focused | Chrome/Firefox extension
2025 · blockodile.app · its alternatives →
2BY
Block yourself from the Internet until you write or code each day▲118
2012 · blockr.me · its alternatives →
3
Go Fucking Work▲444
Website blocker so you can get back to your fucking work
2016 · chromewebstore.google.com · its alternatives →
4
Block Websites on Chrome▲20
Block distracting websites on the Chrome browser
2024 · chromewebstore.google.com · its alternatives →
5
Easy Blocker▲5
Block websites for all browsers
2019 · site-blocker.info · its alternatives →
6
UnDistracted▲134
Selectively block features of time wasting sites in chrome
2019 · chromewebstore.google.com · its alternatives →
7
FocusMe▲63
Most powerful app and website blocker
2018 · focusme.com · its alternatives →
8
Easy Blocker▲11
Simple website blocker for chrome
2021 · chromewebstore.google.com · its alternatives →
9
Impulse. ▲418
Control your focus, block websites during time slots
2024 · its alternatives →
10
Free Website Blocker▲14
Block social media & stay focused
2025 · chromewebstore.google.com · its alternatives →
11
Focus Dude▲88
Block any websites so you can focus on the web
2021 · asyrafff.com · its alternatives →
12
Just Focus▲226
Simple website blocker for Chrome 🙅💻
2018 · its alternatives →
13
Caverna▲165
Website Blocker
2024 · its alternatives →
14
The Productivity Blocker▲5
Plugp-in that blocks productive websites so you can relax
2022 · productivityblocker.com · its alternatives →
15
Focus▲221
A Mac app to block distracting websites
2014 · heyfocus.com · its alternatives →
16
Block Site▲6
Take Control of Your Time
2020 · blocksite.co · its alternatives →
17
Block Website Notification Requests▲124
Chrome extension to block website notification requests
2019 · chromewebstore.google.com · its alternatives →
18
Nomoresurf▲87
Block distracting websites & make it harder to unblock them
2022 · nomoresurf.com · its alternatives →
19
Block Facebook▲178
Chrome Extension that protects your privacy by blocking FB
2018 · sarimhaq.github.io · its alternatives →
20
Website-Blocker▲7
The solution concerns work/life balance. Many procrastinate during working hours, getting distracted by entertainment content and social media, or work on work-related sites during their free time instead of resting. This extension helps control work/life balance by setting time limits for accessing websites. Simply put, it's a Website Blocker with a focus mode and a timer. I use all my products myself, and this one is no exception. The results in numbers: 1. Sleep. I started going to bed 2-3 hours earlier = + 1 hour of sleep on average. 2. Peace of mind. Since I no longer access…
2025 · website-blocker.com · its alternatives →
21
Pomo Productivity▲80
A physical timer that blocks distracting websites
2022 · heypomo.com · its alternatives →
22
BW_BROWSER▲62
"Block" addicting websites by graying them out 🤫
2020 · bwbrowser.com · its alternatives →
23
JustFlow▲8
Chrome web store, productivity, focus
2025 · chromewebstore.google.com · its alternatives →
24
Cooker Blocker Safari Extension▲73
Upgrade your privacy by blocking cookies from sites
2021 · cookie.sufiyanyasa.com · its alternatives →

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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 →