Best alternatives to one sec | Website Blocker, Screen Time, Digital Detox, ADHD, Block Websites (2026)
10 Chrome extensions that do a similar job to one sec, closest first. Each shows real store users, its rating, how recently it was updated and how many permissions it asks for.
one sec | Website Blocker, Screen Time, Digital Detox, ADHD, Block Websites today
one sec alternatives, compared
- 1
Impulse – Website Blocker, Screen Time & Focus Control
Block distractions, set smart limits, and control impulsive browsing with focus tools designed to stop quick overrides and cheating.
≈10K users4.6★ from 32 ratingsUpdated 5 weeks ago10 permissions- About 4.0× fewer users than one sec
- Rated 0.3 stars lower
- Asks for more permissions (10 vs 4)
- 2
Aware - Screen Time Tracker & Site Blocker
See where your browser time actually goes. Block distracting sites, run focus sessions, and build better habits - free to start.
≈4K users4.8★ from 10 ratingsUpdated 4 weeks ago11 permissions- About 10× fewer users than one sec
- Asks for more permissions (11 vs 4)
- 3
StayFocusd – Website Blocker & Focus Timer & Shorts Blocker
Boost your productivity by limiting the amount of time you spend on time-wasting websites.
≈700K users4.4★ from 8.8K ratingsUpdated 10 days ago6 permissions- About 18× more users than one sec
- Rated 0.4 stars lower
- Asks for more permissions (6 vs 4)
- 4
DigitalZen - Block Websites & Stay Focused
Take control of your time with DigitalZen — the #1 extension for blocking distractions and boosting productivity.
≈10K users5.0★ from 147 ratingsUpdated 2 days ago6 permissions- About 4.0× fewer users than one sec
- Asks for more permissions (6 vs 4)
- Listed under Functionality & UI
- 5
SurfPal: Website Blocker & Time Tracker
Track time spent on websites, set time limits and scheduled blocks, reduce distractions, and build better browsing habits.
≈5K users4.9★ from 118 ratingsUpdated 11 days ago9 permissions- About 8.0× fewer users than one sec
- Asks for more permissions (9 vs 4)
- 6
Freedom - Website Blocker for Chrome
The Freedom website blocker gives you control over distracting websites, so you can focus on what matters most.
≈50K users3.3★ from 103 ratingsUpdated 3 months ago6 permissions- A similar number of users to one sec
- Rated 1.5 stars lower
- Updated less recently
- Asks for more permissions (6 vs 4)
- Listed under Tools
- 7
Website Blocker — Block Sites, Focus Timer & Productivity Tools
Block distracting websites, schedule focus sessions, and boost productivity. Keyword blocking, profiles, Pomodoro timer & more.
≈30K users4.8★ from 141 ratingsUpdated 2 months ago7 permissions- A similar number of users to one sec
- Asks for more permissions (7 vs 4)
- 8
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 users4.6★ from 148 ratingsUpdated in the last day11 permissions- A similar number of users to one sec
- Rated 0.3 stars lower
- Asks for more permissions (11 vs 4)
- Listed under Tools
- 9
Otto: Pomodoro timer & Website Blocker. Block sites, Focus mindfully
Otto is a mindful focus timer and website blocker. Block websites, work mindfully with the Pomodoro timer. Be mindful while working.
≈60K users4.7★ from 633 ratingsUpdated 6 weeks ago10 permissions- About 1.5× more users than one sec
- Rated 0.2 stars lower
- Asks for more permissions (10 vs 4)
- 10
StayFree - Website Blocker, Web Usage Stats, Shorts Blocker
Analytics to help you understand and control your website usage, leading to less distractions and enhanced productivity
≈200K users4.7★ from 2.7K ratingsUpdated 3 days ago10 permissions- About 5.0× more users than one sec
- Asks for more permissions (10 vs 4)
one sec alternatives: questions
What is the best alternative to one sec?
By users, the most popular alternative is StayFocusd – Website Blocker & Focus Timer & Shorts Blocker with ≈700K users and a 4.4-star rating. The closest match by what it does is Impulse – Website Blocker, Screen Time & Focus Control.
Which one sec alternative has the best rating?
DigitalZen - Block Websites & Stay Focused has the highest rating of these alternatives with 50+ ratings: 5.0 out of 5 from 147 ratings.
How many alternatives to one sec are there?
We list 10 close alternatives to one sec 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.