What is Uncluttr used for?

Uncluttr is a browser extension tab manager with a vertical sidebar that groups tabs with AI, detaches inactive tabs to save memory and works in Chrome, Edge and Brave. It is a good fit for taming hundreds of open research tabs and reducing browser memory use.

Yes. Uncluttr has a free plan, and paid plans start at $4.16 per seat per month.

Is Uncluttr open source?

No. Uncluttr is proprietary (closed-source) software. In the Productivity category, open-source options include Vimium, PowerToys and Ladybird.

What are some alternatives to Uncluttr?

Uncluttr competes with Arc and Vivaldi.

Uncluttr: features, pricing and alternatives

About Uncluttr

Uncluttr is a sidebar-first tab manager for Chromium browsers. It organizes tabs into workspaces and groups, searches across all tabs and groups, detects duplicates, auto-collapses groups and auto-closes unused tabs. Detached tabs use no memory while staying one click away, which the site says can reduce RAM use sharply compared with keeping everything open in native tabs.

AI auto-grouping sorts a cluttered window of 100 or more tabs automatically. The free plan includes unlimited workspaces, groups and tabs, search, auto-close, auto-collapse, automatic grouping and duplicate detection, with limited smart grouping. The Unlimited plan adds unlimited AI auto-grouping and priority support, and analytics, rule-based grouping, cross-device sync and smart group renaming are listed as coming soon.

It works in Chrome, Edge, Brave and other Chromium browsers. Unlimited costs $4.16 per month, billed yearly at $49.99, and you install the extension first and upgrade in the app. A blog covers tab management topics.

Key features

Vertical sidebar tab manager
AI auto-grouping of tabs
Detached tabs that use no memory
Workspaces and groups with search
Auto-close of unused tabs
Duplicate tab detection

Good fit for

Taming hundreds of open research tabs
Reducing browser memory use

Tags: tab-manager; chrome-extension; browser; productivity; ai-grouping; sidebar; memory

Uncluttr: questions and answers

What is Uncluttr used for?: Uncluttr is a browser extension tab manager with a vertical sidebar that groups tabs with AI, detaches inactive tabs to save memory and works in Chrome, Edge and Brave. It is a good fit for taming hundreds of open research tabs and reducing browser memory use.
Is Uncluttr free?: Yes. Uncluttr has a free plan, and paid plans start at $4.16 per seat per month.
Is Uncluttr open source?: No. Uncluttr is proprietary (closed-source) software. In the Productivity category, open-source options include Vimium, PowerToys and Ladybird.
What are some alternatives to Uncluttr?: Uncluttr competes with Arc and Vivaldi.