Uncluttr - Clean up your tabs vs Mom Clock
Side-by-side comparison of features, pros & cons, pricing, and community votes (2026).
🏆 Mom Clock leads with 718 upvotes
The tab bar was never meant for 80+ tabs. Let AI organize it
Uncluttr is an innovative browser extension designed to solve the common problem of tab overload. It replaces the traditional horizontal tab bar with a sleek vertical sidebar that leverages artificial intelligence to automatically organize your open tabs by project, topic, or domain. This intelligent grouping helps users quickly find what they need without scrolling through endless tabs. Additionally, Uncluttr suspends inactive tabs to free up system memory, enhancing browser performance and reducing strain on your device. The tool ensures that your tab organization persists through crashes and restarts, providing a seamless experience for users who manage large numbers of tabs daily. Perfect for busy professionals, researchers, students, or anyone who frequently juggles multiple projects, Uncluttr offers a smarter way to manage browser clutter and boost productivity.
Pros
- AI-powered automatic tab grouping by project or topic
- Reduces browser memory usage by suspending inactive tabs
- Persistent organization across sessions and crashes
- Intuitive vertical sidebar improves user experience
- Helps maintain focus and reduce cognitive overload
Cons
- Limited information on free vs. paid features, likely a freemium model
- May require some initial setup or learning curve for new users
- Dependent on browser compatibility (likely Chrome/Chromium-based)
Best for
- • Managing large projects with numerous open resources
- • Students organizing research tabs for different subjects
- • Professionals juggling multiple client or work-related tabs
- • Researchers keeping track of various data sources
Pricing: Likely operates on a freemium model, offering basic features for free with premium plans providing additional functionalities such as advanced organization or unlimited tabs, starting around $5-10/month. Exact pricing details are uncertain without official confirmation.

You said you'd do it. So why didn't you?
Mom Clock is a disciplined productivity app designed for individuals who struggle with procrastination and distractions. By combining strict reminders with app blocking features, it enforces accountability, making sure users follow through on their commitments. Unlike casual timers or reminder apps, Mom Clock acts as a virtual 'mom' watching over your shoulder, removing the ability to snooze or ignore tasks. This no-nonsense approach appeals to people tired of self-negotiation and seeking a firm hand to boost their focus and productivity. Ideal for those who need external pressure to stay on track, the app is particularly suited for students, remote workers, or anyone battling digital distractions. Its strong emphasis on discipline and real-time enforcement sets it apart from more lenient productivity tools, making it a powerful choice for individuals determined to break bad habits and build better routines.
Pros
- Strict enforcement of focus with no snooze or excuses
- Effective app blocking to eliminate distractions
- Simple, straightforward interface focused on discipline
- Good for self-motivated users who need external accountability
- Supports habit formation and breaking procrastination cycles
Cons
- May be too rigid for users who need flexibility
- Limited customization options for different workflows
- Potentially frustrating for those prone to stress over strict rules
Best for
- • Helping students stay focused during study sessions
- • Supporting remote workers in eliminating work distractions
- • Assisting individuals in breaking social media addiction
- • Enforcing break and work schedules for better time management
Pricing: Likely operates on a freemium model, offering basic features for free with optional paid plans that unlock additional customization or extended blocking options. Exact pricing details are not specified, but the model is common for productivity apps.