9 лучших блокировщиков сайтов для повышения продуктивности в 2026 году (проверено и сравнено)

Distracted by social media, YouTube, or news sites when you should be working? A website blocker can help. We tested the most popular options and ranked them based on blocking power, bypass resistance, features, and value for money.

Updated for 2026. Whether you’re a student cramming for exams, a professional trying to hit deadlines, or someone battling a screen addiction — here are the best website blockers available right now.

Table of Contents

1. FocusMe — Best overall
2. Cold Turkey — Best one-time purchase
3. Freedom — Best for iOS and cross-device sync
4. SelfControl — Free and simple for Mac
5. LeechBlock NG — Best free browser extension
6. StayFocusd — Free Chrome extension
7. RescueTime — Best for time tracking + light blocking
8. Forest — Best for gentle motivation
9. Covenant Eyes — Best for accountability and content filtering

1. FocusMe — Best Overall Website Blocker

Platforms: Windows, macOS, Android (Linux via CLI)

Price: 14-day free trial. Plans from $12.95/month, $119.40/year, or $166.80/2 years. 60-day money-back guarantee.

FocusMe is the most feature-complete website and app blocker on the market. It blocks websites across all browsers simultaneously — no switching to Chrome to get around a Firefox block. It also blocks desktop applications, games, and even specific Windows processes.

What sets FocusMe apart is Принудительный режим. Once activated, you genuinely cannot turn it off until the timer expires. No amount of restarting, switching browsers, or tinkering in settings will help. It also offers password protection, random character challenges, and configurable stop delays for extra layers of protection.

Beyond blocking, FocusMe includes per-site and per-app time limits (e.g. “30 minutes of YouTube per day”), automatic scheduling, Pomodoro-style break timers with enforced screen breaks, usage tracking, and an AI productivity coach.

Why we rank it #1: No other blocker combines this level of blocking power with this many features. If you’ve tried other blockers and found them too easy to bypass, FocusMe is designed specifically for that problem.

Pros:

• Blocks websites across all browsers + apps and games
• Enforced Mode is genuinely hard to bypass
• Per-site time limits, scheduling, Pomodoro timer
• Enforced screen breaks to protect your eyes and posture
• AI productivity coach
• Android support
• CLI automation for power users
• Uninstall protection
• World-class customer support

Cons:

• No iOS app (yet)
• Not free — but offers a 14-day trial and 60-day money-back guarantee

TRY FOCUSME FREE FOR 14 DAYS

2. Cold Turkey — Best One-Time Purchase

Platforms: Windows, macOS

Price: Free version available. Pro: $39 one-time purchase.

Cold Turkey is a well-regarded website and app blocker with a simple one-time price. The Pro version includes app blocking, scheduling, password protection, Pomodoro timer, and usage statistics. Its blocking is effective and hard to bypass — Cold Turkey blocks Task Manager access during active blocks.

If you’re looking for a solid blocker without a subscription, Cold Turkey Pro is a strong choice.

Pros:

• One-time purchase — no subscription
• Blocks websites and applications
• Password protection and Pomodoro timer (Pro)
• Usage statistics
• Strong bypass prevention

Cons:

• No mobile app (desktop only)
• No per-site time limits — it’s all or nothing
• No enforced screen breaks
• No AI features or CLI automation
• Free version is very limited

Read our full FocusMe vs Cold Turkey comparison →

3. Freedom — Best for iOS and Cross-Device Sync

Platforms: Windows, macOS, iOS, Android, Chrome extension (Linux via extension)

Price: 7-day free trial. From $8.99/month or $39.99/year.

Freedom is the go-to choice if you need blocking across iOS, Android, and desktop. It syncs sessions across all your devices, so starting a block on your laptop also blocks your phone. It’s simple to set up and has a clean interface.

Freedom works well for basic website blocking. However, its blocking relies on browser extensions for websites (which can be disabled), and it requires an internet connection for session management.

Pros:

• iOS support — one of the few blockers that works on iPhone/iPad
• Cross-device sync
• Clean, simple interface
• Ambient sounds feature
• Locked Mode for stronger enforcement

Cons:

• Browser extension can be disabled to bypass blocking
• Requires internet connection
• Limited app blocking compared to dedicated desktop blockers
• No per-site time limits (all or nothing)
• No Pomodoro timer or screen breaks

Read our full FocusMe vs Freedom comparison →

4. SelfControl — Free and Simple for Mac

Platforms: macOS only

Price: Free (open source)

SelfControl is a simple, powerful, and completely free website blocker for Mac. You add sites to a blacklist, set a timer, and hit start. Once active, the block is extremely hard to bypass — it modifies system-level network settings that persist through restarts, and even deleting the app won’t remove the block.

The downside is that it’s very basic. No app blocking, no scheduling, no time limits, no customisation. You set a timer and that’s it. But for Mac users who just need a straightforward “block these sites for 2 hours” tool, SelfControl is hard to beat.

Pros:

• Completely free and open source
• Extremely strong enforcement — survives restarts and deletion
• Dead simple to use

Cons:

• macOS only — no Windows, Linux, or mobile
• Website blocking only — no app or game blocking
• No scheduling, time limits, or recurring blocks
• No password protection or break reminders
• Timer-based only — can’t set “30 min/day on Reddit”

Read our full FocusMe vs SelfControl comparison →

5. LeechBlock NG — Best Free Browser Extension

Platforms: Firefox, Chrome (any OS that supports those browsers)

Price: Free

LeechBlock NG is a free browser extension that punches above its weight. It supports up to 30 different “block sets” with independent schedules and time limits. You can block sites on a schedule (e.g. 9am–5pm on weekdays) or set daily time budgets (e.g. 30 minutes on social media per day).

It also has a lockdown mode and password protection to prevent you from changing settings during a block. For a free tool, it’s impressively featured.

Pros:

• Completely free
• 30 block sets with independent schedules
• Per-site time limits
• Password protection and lockdown mode
• Works on Firefox and Chrome

Cons:

• Browser extension only — can be bypassed by switching browsers
• No app or game blocking
• No enforced mode (can disable the extension)
• No screen breaks or Pomodoro timer
• No mobile support

Read our full FocusMe vs LeechBlock comparison →

6. StayFocusd — Free Chrome Extension

Platforms: Chrome only

Price: Free

StayFocusd is a Chrome extension that limits how much time you can spend on distracting websites. Instead of blocking sites outright, you set a daily time allowance — once it’s used up, the site is blocked for the rest of the day.

It also has a “Nuclear Option” that blocks chosen sites for a set period with no way to undo it (within Chrome). It can block specific subdomains, pages, and even in-page content like videos.

Pros:

• Free
• Time-based allowances (not just on/off blocking)
• Nuclear Option for strong temporary blocking
• Can block specific page content (videos, images, etc.)

Cons:

• Chrome only — open Firefox and the block is gone
• No app or game blocking
• No password protection
• No enforced screen breaks
• No mobile support
• Extension can be disabled

Read our full FocusMe vs StayFocusd comparison →

7. RescueTime — Best for Time Tracking + Light Blocking

Platforms: Windows, macOS, Android, Linux

Price: Free version available. Premium from $12/month.

RescueTime is primarily a time tracking tool that also has some blocking features. It automatically tracks every app and website you use and gives you detailed productivity reports, scores, and trends. Its “FocusTime” feature can block distracting sites during focus sessions.

If your main goal is understanding where your time goes and you only need light blocking, RescueTime is excellent. But if you need strong, enforced blocking, it’s not the right tool — its blocks are easy to disable.

Pros:

• Best-in-class time tracking and analytics
• Automatic categorisation of all activity
• Productivity scores and weekly reports
• AI assistant for insights
• Android app
• Linux support

Cons:

• Blocking is basic and easy to disable
• No enforced mode or password protection
• No app blocking (website blocking only)
• No per-site time limits
• No screen breaks or Pomodoro timer
• Primarily a tracker, not a blocker

Read our full FocusMe vs RescueTime comparison →

8. Forest — Best for Gentle Motivation

Platforms: iOS, Android, Chrome extension

Price: Free version (Android/Chrome). iOS app: ~$3.99 one-time.

Forest takes a completely different approach. Instead of blocking, it motivates. You plant a virtual tree and it grows while you stay focused. Leave the app and the tree dies. It’s gamified, social, and even plants real trees through a partnership with Trees for the Future.

On iOS, Forest can restrict you to an allow list of apps. But on Android and desktop, it’s purely a timer — there’s no actual blocking. It’s best for people who respond to gentle motivation rather than enforced restriction.

Pros:

• Fun, gamified approach to focus
• Plants real trees (partnership with Trees for the Future)
• Social features — focus with friends
• iOS and Android apps
• Affordable

Cons:

• Not a real blocker — no website blocking on most platforms
• No enforced mode (you can just close the app)
• No app blocking on Android or desktop
• No desktop app (Chrome extension only)
• No time limits, scheduling, or screen breaks
• Relies on willpower, which defeats the purpose for many users

Read our full FocusMe vs Forest comparison →

9. Covenant Eyes — Best for Accountability and Content Filtering

Platforms: Windows, macOS, iOS, Android

Price: From $16.99/month (1 user).

Covenant Eyes is designed for a specific purpose: filtering adult content and providing accountability reports to a trusted partner. It uses AI-powered screen monitoring to detect inappropriate content and sends reports to your chosen accountability partner.

It’s not a general-purpose productivity blocker — it’s purpose-built for content filtering and accountability. If that’s what you need, it’s the best option. For general productivity blocking, look elsewhere.

Pros:

• AI-powered content detection
• Accountability partner reporting
• Works across all major platforms
• Uninstall protection
• Scheduling on desktop

Cons:

• Not designed for productivity — focused on content filtering
• More expensive than general blockers
• Privacy concerns with screen monitoring
• No per-site time limits or Pomodoro timer
• No app blocking for productivity purposes
• No enforced screen breaks

Read our full FocusMe vs Covenant Eyes comparison →

Quick Comparison Table

How to Choose the Right Website Blocker

The best blocker depends on your situation:

• If you need serious blocking you can’t bypass: FocusMe or Cold Turkey. Both have enforced modes. FocusMe has more features; Cold Turkey has a simpler pricing model.
• If you need iOS support: Freedom is the best option with real cross-device sync.
• If you want free and simple (Mac): SelfControl — brutally effective, zero cost.
• If you want free and simple (any browser): LeechBlock NG — best free extension with time limits.
• If you mostly need time tracking: RescueTime — excellent analytics, light blocking.
• If you want gentle motivation, not hard blocks: Forest — fun gamification approach.
• If you need content filtering and accountability: Covenant Eyes — purpose-built for that.

Our Recommendation

If you’re reading a “best website blockers” article, chances are you’ve already tried willpower and it hasn’t worked. That’s normal — it’s not a character flaw, it’s how our brains respond to infinite distraction.

The free options (SelfControl, LeechBlock, StayFocusd) are great starting points. But if you find yourself bypassing them — switching browsers, disabling extensions, or just waiting out the timer — you need something stronger.

That’s where FocusMe comes in. It’s the only blocker that combines all-browser website blocking, app blocking, enforced mode, per-site time limits, screen breaks, and mobile support in one package. And with a 14-day free trial and a 60-day money-back guarantee, there’s zero risk in trying it.

TRY FOCUSME FREE FOR 14 DAYS

Works on Windows, macOS, and Android. No credit card required.

FAQs

What is the best free website blocker?

FocusMe offers a generous 14-day free trial with full access to every feature — website blocking across all browsers, app blocking, Enforced Mode, screen breaks, and more. If you’re looking for a permanently free option, tools like LeechBlock and SelfControl exist, but they’re limited to a single browser or platform and lack app blocking, enforced mode, and most advanced features. Most people find the free options too easy to bypass.

What is the hardest website blocker to bypass?

FocusMe’s Enforced Mode is the hardest to bypass. It works across all browsers and applications simultaneously, with password protection, random character challenges, stop delays, and uninstall protection. Other tools like SelfControl are hard to bypass within their limited scope (websites only, Mac only), but FocusMe is the only blocker that combines strong enforcement with full coverage across browsers, apps, and platforms.

Do website blockers actually work?

Yes — but only if you can’t easily bypass them. Free browser extensions can be disabled or bypassed by switching browsers, which is why many people give up on them. FocusMe’s Enforced Mode solves this — once a blocking session is active, it cannot be turned off, even by restarting your computer. That’s why it works where other tools fail.

Can I block websites on my phone?

FocusMe has an Android app with full website and app blocking, including Enforced Mode. Most other blockers in this list are desktop-only. If you need both desktop and mobile blocking from one tool, FocusMe is the best option.

What’s the difference between a website blocker and a content filter?

A website blocker like FocusMe lets you choose exactly which sites and apps to block and when, giving you full control over your digital environment. A content filter like Covenant Eyes automatically detects and blocks categories of content. FocusMe is the better choice for productivity, studying, and beating procrastination — it gives you precise control with strong enforcement.

Can my employer use a website blocker for my team?

Yes. Our B2B product ReclaimTime is built specifically for teams and organisations — it lets administrators set and enforce blocking policies centrally. FocusMe itself is designed for individual use, but it’s the most powerful option for personal productivity. Free tools like SelfControl and StayFocusd can’t be managed centrally at all.