1. uBlock Origin
Efficient, open-source content and ad blocker.
Why it replaces Time Tracker - Web Habit Builder: A similar extension to Time Tracker - Web Habit Builder, worth checking out.
Best Time Tracker - Web Habit Builder Alternatives in 2026
Time Tracker - Web Habit Builder is a strong option, but it is not the right fit for everyone. Below are 1 alternatives compared on rating, install base, pricing and the use case each one actually wins on.
About Time Tracker - Web Habit Builder
Time Tracker - Web Habit Builder is a free, privacy-first web habit builder that automatically logs screen time, provides accurate analytics, and blocks distracting sites — keeping all data strictly local and under your control. 🚀 🌟 CORE CAPABILITIES ⏱️ Track and Audit Time: Automatically monitor active web usage with a high-accuracy engine and active tab state detection. No account required. It ensures every second is correctly recorded for a truthful view of your screen time, featuring a 3-day rolling granular timeline with second-by-second precision for deep, exact activity auditing. 📊 Analyze Digital Habits: Gain deep insights through multidimensional reports. Visualize productivity by Site, Category, or Tab Group. Works fully offline with zero data leakage. 🛡️ Block Addictive Sites: Reclaim your focus with an integrated website blocker. Set flexible time limits and rules to break addictive browsing cycles and maximize deep work. 🔍 Precision "Virtual Sites": Beyond domain tracking, define specific sub-page URLs (like a YouTube video or Notion doc) for granular monitoring once configured. 🔒 DATA OWNERSHIP AND TRANSPARENCY 🏠 Local-Only Storage: 100% of your history stays on your machine. The extension does not collect, store, or transmit your data to any remote servers. ☁️ User-Controlled Sync: You have the option to sync across devices using your own WebDAV, GitHub Gist, or Obsidian accounts. These connections are entirely managed and authorized by you. ⚖️ MIT Licensed: Transparent and audit-ready code under the MIT License. No hidden tracking, no subscriptions. 🔄 SEAMLESS TRANSITION 📥 One-Click Import: Easily migrate from Webtime Tracker or Web Activity Time Tracker without losing your history. 💻 Cross-Browser: Native support for Chrome, Firefox, and Edge with automatic Dark Mode. → View Source Code: https://github.com/sheepzh/time-tracker-4-browser → Submit Issues: https://github.com/sheepzh/time-tracker-4-browser/issues
Comparison at a glance
| Extension | Rating | Users | Pricing | Best for |
|---|---|---|---|---|
| Time Tracker - Web Habit Builder (original) | 4.9 | 30K+ | Freemium | |
| uBlock Origin | 4.7 | 11M+ | Free | Anyone who wants the most efficient, most configurable ad and tracker blocker available. |
Time Tracker - Web Habit Builder alternatives in detail
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Frequently asked questions
What is the best alternative to Time Tracker - Web Habit Builder?
uBlock Origin is the closest match. A similar extension to Time Tracker - Web Habit Builder, worth checking out.
Is there a free alternative to Time Tracker - Web Habit Builder?
Yes — uBlock Origin are free.
Why switch away from Time Tracker - Web Habit Builder?
Common reasons are pricing, missing sync or team features, and specific limitations: .