Cluster Reviews in 2026

Audience

Users looking for an extension to manage multiple open tabs and windows

About Cluster

Simple overview of open windows and tabs allowing you to quickly navigate to tabs and windows with mouse or keyboard. Find open tabs by searching for tabs by URL or domain keywords with live search filtering. Cluster is built to only use the resources needed when its active, making it small and lightweight in comparison to other extensions. Suspend tabs in windows to free up memory so you can quickly load the tab back up when you need it. Drag and drop tabs between open windows or easily move multiple tabs between windows or to a new window. Save windows and tabs, or move tabs to an already saved window, to organize your current projects and to quickly restore them at a later time. Restored windows opens each tab in a suspended state to minimize the load time when opening lots of tabs at once. Navigate between your windows and tabs and access fast search without leaving the keyboard.

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TabCloud

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Side Space

Side Space is a vertical tab manager, it moves your open tabs from the top of your browser window to the left side of the window. This allows the tabs to be displayed vertically, stacked one on top of the other, instead of horizontally. Vertical tabs are an effective solution for avoiding clutter in your browser window and maximizing your on-screen space. Additionally, they enhance tab visibility for easier identification. Features - ✨ AI-powered Tab Group - ⚡️ Manage tabs and tab groups efficiently with a vertical tabs panel. - 🗂️ To save, restore, and reorganize tabs, including tab groups, is now available. - 🔄 The Vertical Tabs Panel displays your open tabs in a mirrored view. - 🔍 Efficiently search multiple tabs using fuzzy search. - 🧹 To save memory, you can suspend open tabs. - ☁️ Enable cross-browser cloud synchronization with a single login. - 🌛 Dark Mode Support. - 💾 Space Backup Solution - 📑 Save your session as a JSON file - ☁️ Cloud sync by login

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Pricing

Starting Price:

$9.80 one-time payment

Integrations

No integrations listed.

Ratings/Reviews

Overall 0.0 / 5

ease 0.0 / 5

features 0.0 / 5

design 0.0 / 5

support 0.0 / 5

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Product Details

Platforms Supported

Cloud

Support

Online

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