Uncluttr - Clean up your tabs vs MuleRun
Side-by-side comparison of features, pros & cons, pricing, and community votes (2026).
🏆 MuleRun leads with 655 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.

Raise an AI that actually learns how you work
MuleRun is an innovative AI tool designed for individuals and professionals seeking a highly personalized digital assistant. Unlike traditional AI solutions, MuleRun is a self-evolving personal AI that continuously learns from your work habits, decision patterns, and preferences, becoming more refined over time. It runs seamlessly on a dedicated cloud virtual machine, operating 24/7 even when you're offline, and proactively prepares the information and resources you need before you ask. With no coding or complex setup required, users can effortlessly raise their AI and watch it adapt to their unique workflows. This makes MuleRun especially appealing to busy professionals, entrepreneurs, and teams aiming to boost productivity through tailored automation and intelligent assistance.
Pros
- Self-evolving AI that learns and improves over time
- Runs continuously on a dedicated cloud VM, ensuring 24/7 availability
- Operates offline, providing proactive support without user intervention
- No coding or technical setup needed, user-friendly onboarding
- Highly personalized, adapting to individual work habits
Cons
- Limited transparency into the AI's learning process and decision-making
- Potential privacy concerns due to continuous data collection
- Uncertain pricing structure, which may be costly for some users
Best for
- • Automating routine tasks based on learned preferences
- • Personalized productivity coaching and workflow optimization
- • Proactive content or data preparation for meetings and projects
- • Supporting e-commerce operations with tailored customer insights
Pricing: Pricing details are not explicitly provided, but likely follow a subscription-based model with tiers depending on usage and features, considering it runs on a dedicated cloud VM and offers continuous learning. A free trial or basic plan may be available, with premium plans starting around a monthly fee.