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.

Other Popular Alternatives & Related Software

Tab Manager Plus

Quickly find open tabs, see all windows in one view, find duplicates and limit tabs per window. The best tool to find, close, or switch to the tabs you want, when you have many tabs and windows. In a world of ever-expanding tabs in the browser - this is a helpful addition to keeping them organized and for quick switching between them. It helps filter your tabs, move them, re-arrange them. Once you open Tab Manager Plus, you can type right away. The main focus in this app is speed - so you can find the tab you're looking for - right away.

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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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Tabmanager.io

(1 Rating)

Overview of all active tabs and windows to quickly find what you are looking for. Save windows that you want to keep around or share with others. Our window and tab manager provides you with the ability to quickly navigate to open windows and tabs with a mouse or keyboard. Switch easily between tabs and windows. Search and filter for tabs by title or URL keywords. Manage pinned tabs, sort tabs and windows, group tabs by domain, suspend tabs, find tabs playing sound, and remove duplicates. You can also export tabs and windows to file as backup or save tabs for later and sync them across your devices. The manager's multiple-column UI layout also makes it easy to get an overview of all your open windows and tabs and organize your windows by renaming them. With drag and drop you can easily move tabs between windows, open in a new window, or merge entire windows.

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TabCloud

TabCloud – is an extension that allows you to save an open window as a group of tabs, which can be restored on any other computer (or the same computer at a later date) via the extension interface. It also offers some other features such as naming windows and re-arranging tabs between open windows and saved sessions by dragging and dropping the tab icons. I also released a very simple Android app that allows you to view your saved tabs as a list from your phone and open any individual link.

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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

Compare This Software

Tabmanager.io

Overview of all active tabs and windows to quickly find what you are looking for. Save windows that you want to keep around or share with others. Our window and tab manager provides you with the ability to quickly navigate to open windows and tabs with a mouse or keyboard. Switch easily between...

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