OneTab vs Tab Deck
Side-by-side comparison of features, pricing, ratings, and alternatives.
OneTab is a browser extension that converts all of a user's open tabs into a single, organized list with one click, freeing up memory and cutting down on browser clutter. Tabs can be restored individually or all at once later, and lists can be organized into folders, exported, or shared as a web page without ever transmitting URLs to OneTab's own servers.
Tab Deck is a browser extension that pulls every open tab into a single sidebar panel so users can save, group, reorder, and restore tabs and entire sessions without hunting through a crowded tab strip. It adds a command-palette style fuzzy search, tab de-duplication, and one-click session restore into new windows.
- Dramatically reduces browser memory usage from many open tabs
- Completely free with no account required to use
- Works across Chrome, Firefox, Edge, and other Chromium browsers
- Privacy-focused design that keeps tab data local unless sync is enabled
- Consolidates tab chaos into one searchable sidebar
- Session save/restore works across browser windows
- Useful integrations with Notion and Raycast
- Free tier available before any paid upgrade
- Only manages tabs within a browser, not a full task or bookmark manager
- No official Safari extension despite listing Safari compatibility notes
- Lacks advanced automation like scheduled tab archiving
- Not available for Firefox
- Cloud sync requires creating an account
- Deeper automation features sit behind a paid plan
More alternatives & similar tools
Alternatives to OneTab
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Alternatives to Tab Deck
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The Verdict
AI-generated from listing dataOneTab is a completely free, privacy‑focused tab‑list tool that works on all major browsers; Tab Deck adds a searchable sidebar, session sync and integrations but requires a paid plan for advanced features and only supports Chrome‑based browsers.
Key differences
- •OneTab is free and works on Chrome, Firefox, Edge, Brave, Opera, Vivaldi; Tab Deck is freemium and only for Chrome‑based browsers.
- •OneTab stores tab data locally unless sync is enabled; Tab Deck requires a user account for cloud sync.
- •Tab Deck offers a persistent sidebar, fuzzy search, de‑duplication, tab suspension, and Notion/Raycast integrations; OneTab provides only list/folder organization and export/import.
- •OneTab has no built‑in collaboration features; Tab Deck lets users share sessions via web links.
- •OneTab’s support is FAQ and email; Tab Deck offers only email support.
Pricing & value
OneTab is completely free with no paid tiers; Tab Deck has a freemium model and paid upgrades for advanced automation.
Ease of use / learning curve
OneTab collapses tabs with a single click; Tab Deck adds a sidebar and search, requiring more initial setup.
Features & depth
Tab Deck provides searchable sidebar, de‑duplication, tab suspension, and session sync; OneTab offers basic list/folder organization only.
Integrations & ecosystem
Tab Deck integrates with Notion and Raycast; OneTab lists only browser integrations, no third‑party apps.
Collaboration
Tab Deck lets users share sessions via web links; OneTab has no collaboration feature.
Security & privacy
OneTab keeps tab URLs local unless sync is turned on; Tab Deck stores data in the cloud under a user account.
Support
Both provide email support; OneTab also has an FAQ page, but neither offers live chat or phone support.
Choose OneTab if…
Users who need a simple, free, privacy‑first tab saver across all browsers.
Choose Tab Deck if…
Power users who want searchable sidebars, sync, and integrations, and are okay with a Chrome‑only, paid upgrade path.
Common questions
Is there any cost to use either tool?
OneTab is free. Tab Deck offers a free tier but charges for advanced automation features.
Can I sync my tabs across devices?
OneTab can sync encrypted lists if you enable it; Tab Deck syncs automatically once you sign in.
Do either of them work in Firefox?
OneTab works in Firefox; Tab Deck is not available for Firefox.