Best alternatives to BlockSite: Site Blocker & Block Websites - WebSilence (2026)
10 Chrome extensions that do a similar job to BlockSite, closest first. Each shows real store users, its rating, how recently it was updated and how many permissions it asks for.
BlockSite: Site Blocker & Block Websites - WebSilence today
BlockSite alternatives, compared
- 1
Porn / Adult Blocker, Block Sites - BlockerX
Porn blocker for Chrome. Can block over 2 Mn porn websites. Can also block sites as per your preferences.
≈100K users4.6★ from 2.7K ratingsUpdated 6 days ago6 permissions- About 33× more users than BlockSite
- Listed under Workflow & Planning
- 2
Site Block Pro - free website blocker
Stay Productive with our free and easy-to-use website blocker
≈2K users4.1★ from 15 ratingsUpdated 19 months ago9 permissions- About 1.5× fewer users than BlockSite
- Updated less recently
- Asks for more permissions (9 vs 6)
- Listed under Tools
- 3
Block Websites on Chrome
Use Block Websites on Chrome - Website Blocker & Focus Timer: Block sites, stay focused with a pomodoro timer and productivity tools
≈50K users4.9★ from 154 ratingsUpdated 2 days ago11 permissions- About 17× more users than BlockSite
- Asks for more permissions (11 vs 6)
- Listed under Tools
- 4
QUITTR - Porn / Adult Blocker, Block Sites
Porn blocker for Chrome. Can block over 2 Mn porn websites. Can also block sites as per your preferences.
≈10K users4.2★ from 10 ratingsUpdated 14 months ago3 permissions- About 3.3× more users than BlockSite
- Updated less recently
- Asks for fewer permissions (3 vs 6)
- Listed under Tools
- 5
Website Blocker Extension
Use Website Blocker Extension to stay focused: block site distractions, blacklist sites with a website blocker Chrome extension.
761 users5.0★ from 5 ratingsUpdated 12 months ago3 permissions- About 3.9× fewer users than BlockSite
- Updated less recently
- Asks for fewer permissions (3 vs 6)
- Listed under Tools
- 6
Block Websites on Chrome
Boost productivity with Block Websites on Chrome - easily block certain distracting websites
≈3K users4.7★ from 47 ratingsUpdated 5 months ago8 permissions- A similar number of users to BlockSite
- Updated less recently
- Asks for more permissions (8 vs 6)
- Listed under Tools
- 7
StopX: Porn Blocker & Site Blocker
Protect your focus with our powerful site blocker that filters 2M+ adult sites.
870 users4.4★ from 7 ratingsUpdated 16 months ago2 permissions- About 3.4× fewer users than BlockSite
- Updated less recently
- Asks for fewer permissions (2 vs 6)
- Listed under Tools
- 8
Website Blocker - Block sites and focus mode
Easy way to block websites and stay focused. Block sites, use focus mode, block by category, and use pomodoro timer.
370 users5.0★ from 6 ratingsUpdated 15 months ago6 permissions- About 8.1× fewer users than BlockSite
- Updated less recently
- Listed under Tools
- 9
Adult / Porn Blocker, Block Sites - BlockGuard
Block Porn with our Porn Blocker that filters 3M+ adult sites using smart tech and custom block lists, keeping you safe.
≈10K users4.9★ from 495 ratingsUpdated 3 weeks ago3 permissions- About 3.3× more users than BlockSite
- Asks for fewer permissions (3 vs 6)
- Listed under Workflow & Planning
- 10
Site Blocker
Use Site Blocker to block websites on chrome and stay focused with a pomodoro timer app and focus timer for productivity
617 users4.5★ from 8 ratingsUpdated 5 months ago7 permissions- About 4.9× fewer users than BlockSite
- Updated less recently
- Asks for more permissions (7 vs 6)
- Listed under Tools
BlockSite alternatives: questions
What is the best alternative to BlockSite?
By users, the most popular alternative is Porn / Adult Blocker, Block Sites - BlockerX with ≈100K users and a 4.6-star rating. The closest match by what it does is Porn / Adult Blocker, Block Sites - BlockerX.
Which BlockSite alternative has the best rating?
Adult / Porn Blocker, Block Sites - BlockGuard has the highest rating of these alternatives with 50+ ratings: 4.9 out of 5 from 495 ratings.
Is there a BlockSite alternative that asks for fewer permissions?
StopX: Porn Blocker & Site Blocker asks for 2 permissions, against 6 for BlockSite.
How many alternatives to BlockSite are there?
We list 10 close alternatives to BlockSite on the Chrome Web Store, picked by what they do and ranked by how close they are.
Users and ratings are the figures shown on the Chrome Web Store, re-checked continuously. Alternatives are matched on name, description, category and topic. Browse best-of lists by niche.