# Siket vs tabOS

Siket records 1,559 monthly visits with +32% month-over-month growth and Freemium pricing. tabOS records 0 monthly visits with — growth and Freemium pricing.

| Metric | [Siket](https://openaitools.app/tool/siket) | [tabOS](https://openaitools.app/tool/tabos) |
| :--- | :--- | :--- |
| Website URL | https://siket.app | https://chromewebstore.google.com/detail/tabos/kjmamngookndcomlilkjckmbcneipnop |
| Categories | AI Productivity Tools, AI Assistant, AI Task Management, AI Browsers | AI Assistant, AI Productivity Tools, AI Chatbot, AI Copilot |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 1,559 | 0 |
| MoM Growth Rate | +32% | — |
| Primary Market | Global | Global |
| Direct Visits | 455 | 0 |
| Review Score | 4.3 | 4.3 |
| Saved Count | 1 | 1 |
| Supported Platforms | Website | Browser Extension |

## Siket

Siket is designed around a simple idea: your browser is already open all day, so the workspace should live there. Installing the extension turns your new tab into a productivity dashboard and adds a floating side panel you can summon on any page. The layout is deliberately quiet — no streak counters, no gamified ceremony — so the tool steps back until you reach for it.

The task system is flexible but structured. Everything you capture lands in an Inbox; what you commit to today moves to Today; everything else waits in Next week, project lists, or personal lists. You can view the same list as a list, board, table, or calendar using keys 1–4, and start from ready-made templates for weekly reviews, project kickoffs, or deep-work blocks. A focus timer, tab sessions, notes, and bookmarks round out the daily loop.

On top of that sits an AI agent that plans, prioritizes, summarizes, and drafts. It also connects to tools you already use — Google Calendar, Gmail, Notion, Slack, GitHub, Linear, Todoist, Drive, and others — so planning can draw on real commitments. Payments run through Stripe, and the team states that your data stays yours with secure sessions and real account deletion.

**Pricing & Plans:** Siket has a permanent Free plan with no card required, covering the full workspace: lists, all four views, templates, due dates, themes, and cross-device sync. Paid Pro and Advanced tiers add more capacity and priority support, billed monthly or yearly through Stripe. You can cancel anytime and delete your account from Settings.

- **Four task views:** One list, four ways to see it. Switch between list, board, table, and calendar with number keys 1–4 without moving a single task.
- **Tab sessions:** Save a research trail — a launch, a bug hunt, a reading list — as a tab session and restore the whole set with one click instead of rebuilding bookmarks.
- **Inbox, Today and projects:** Tasks live in Inbox, Today, Next week, project lists, and personal lists. Details stay folded inside each task until you open it, keeping the list short.
- **Focus timer and command palette:** A quiet Pomodoro-style focus timer and a keyboard-first command palette keep deep work moving without reaching for the mouse.
- **Built-in AI agent:** An AI agent inside the workspace plans your day, prioritizes work, summarizes feedback, and drafts copy. Tag context with @context to scope what it reads.
- **Side panel and web capture:** A floating panel on any page in Chrome, Edge, and Brave lets you save pages to your inbox, capture notes with a backlink, or start a timer.

**Strengths:** Replaces a pile of tabs and standalone apps with one new tab workspace; Keyboard-first design with a command palette and number-key view switching; Free tier is genuinely usable with no card and no time limit; Floating side panel captures notes and pages on any website

**Limitations:** Best experienced in Chromium-based browsers; other browsers have limited support; AI agent quality depends on how clearly you state the task; Task capacity and extra AI automation sit behind paid tiers; No native mobile app — it runs through the browser, though cross-device sync works

[Profile (Markdown)](https://openaitools.app/tool/siket.md)

## tabOS

tabOS is a Chrome extension that reframes your browser's new tab as a small operating system for your work. Rather than being a one-trick tab manager, it bundles tab and group management with documents, notes, feeds and AI into a single surface. You install it from the Chrome Web Store, and from then on every new tab is a dashboard where you lay your open work out in the open instead of hunting through a strip of tabs.

The tab management layer is thorough: drag and drop to save or close tabs and groups, create and rearrange groups, layer groups into folders, discard tabs to free memory, pin and move tabs, and view everything in grid, column, list or tree layouts. Alongside it sits a real productivity stack — create documents with Markdown and syntax highlighting, take quick notes, run to-do lists and store code snippets and images, all without leaving the browser. There is also a feeds section for RSS, YouTube and Reddit.

The AI side is where tabOS leans into the ChatGPT branding. You can assemble custom-prompted AI helpers, chat with AI, use Vision AI for image recognition, and select among ChatGPT 3.5, 4.0 and Turbo. A sharing and collaboration layer supports shared folders, shared documents and live sessions, with global, open-tab and fuzzy search to find anything across tabs, bookmarks and cloud files. Pricing is freemium: a Free Plan covers the core, while Pro and AI Plus plans add extra cloud storage, AI sorting and automatic daily backups. It is developed by Aconiti interfaces AB, the same independent studio behind tabExtend, and is not an official Google product.

**Pricing & Plans:** tabOS uses a freemium model with in-app purchases. The Free Plan unlocks the core workspace features and can be started with an anonymous account. Pro and AI Plus plans add extra cloud storage, AI sorting capabilities and automatic daily backups; exact prices are shown in the Chrome Web Store and in-app.

- **Tab and group management:** Manage tabs and tab groups, drag and drop to save or close them, discard tabs to free resources, and organise everything in grid, column, list and tree views.
- **Documents and notes:** Create and edit documents, take notes, manage to-dos, store code snippets and use Markdown with syntax highlighting directly in the new tab.
- **AI helpers and assistants:** Assemble custom-prompted AI helpers, chat with AI, use Vision AI for image recognition and choose among ChatGPT 3.5, 4.0 and Turbo models.
- **RSS, YouTube and Reddit feeds:** Create and subscribe to RSS feeds, and follow YouTube and Reddit feeds, all from inside your new tab.
- **Search and organisation:** Search across tabs, bookmarks and cloud files with global, open-tab and fuzzy search, and keep data safe with automatic daily backups on paid plans.

**Strengths:** Combines tab management, documents, notes, feeds and AI in one surface; Solid tab workflow with groups, folders, discarding and multiple view layouts; Free Plan covers the essentials, with paid tiers for storage and AI sorting; Includes collaboration features like shared folders and documents

**Limitations:** Pro and AI Plus tiers are needed for extra cloud storage and AI sorting capabilities; It is a full workspace system, so there is more to learn than a simple tab-grouping add-on; AI features depend on the ChatGPT models the extension exposes, whose availability and behaviour can change

[Profile (Markdown)](https://openaitools.app/tool/tabos.md)

## Frequently Asked Questions

### How do Siket and tabOS compare in monthly traffic?

Siket has 1,559 monthly visits, while tabOS has 0. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

Siket has a month-over-month growth rate of +32%; tabOS has —.

### How does pricing compare?

Siket: Freemium. Siket has a permanent Free plan with no card required, covering the full workspace: lists, all four views, templates, due dates, themes, and cross-device sync. Paid Pro and Advanced tiers add more capacity and priority support, billed monthly or yearly through Stripe. You can cancel anytime and delete your account from Settings. tabOS: Freemium. tabOS uses a freemium model with in-app purchases. The Free Plan unlocks the core workspace features and can be started with an anonymous account. Pro and AI Plus plans add extra cloud storage, AI sorting capabilities and automatic daily backups; exact prices are shown in the Chrome Web Store and in-app.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [Monica](https://openaitools.app/tool/monica-ai) | 4,512,775 | -11.3% | Freemium | All-in-one AI assistant across web, browser, desktop and mobile | [.md](https://openaitools.app/tool/monica-ai.md) |
| 2 | [Sider](https://openaitools.app/tool/sider) | 2,644,740 | -10.6% | Freemium | AI sidebar and browser agent for reading, writing and research | [.md](https://openaitools.app/tool/sider.md) |
| 3 | [Merlin AI](https://openaitools.app/tool/merlin-ai-plugins) | 1,382,634 | +13.1% | Freemium | One AI assistant that plugs ChatGPT, Claude and Gemini into every tab | [.md](https://openaitools.app/tool/merlin-ai-plugins.md) |
| 4 | [Dia Browser](https://openaitools.app/tool/dia-browser) | 1,254,172 | +108.4% | Free | The AI browser that reads between your tabs | [.md](https://openaitools.app/tool/dia-browser.md) |
| 5 | [Craft](https://openaitools.app/tool/craft-do) | 703,417 | +8.9% | Freemium | A polished space for notes, tasks, and documents that follows you across every device. | [.md](https://openaitools.app/tool/craft-do.md) |
| 6 | [Tabbit Browser](https://openaitools.app/tool/tabbit-ai) | 670,981 | -30.2% | Freemium | The agentic AI browser that reads your tabs, files, and screenshots as context | [.md](https://openaitools.app/tool/tabbit-ai.md) |
| 7 | [Chatbox](https://openaitools.app/tool/chatbox) | 567,170 | -16.1% | Freemium | One privacy-first AI client for GPT, Claude, Gemini and more | [.md](https://openaitools.app/tool/chatbox.md) |
| 8 | [HARPA AI](https://openaitools.app/tool/harpa-ai) | 537,461 | +99.3% | Freemium | One browser agent that combines every major AI model with web automation | [.md](https://openaitools.app/tool/harpa-ai.md) |
| 9 | [Typing Mind](https://openaitools.app/tool/typing-mind) | 533,103 | +12.9% | Paid | The best frontend for AI. | [.md](https://openaitools.app/tool/typing-mind.md) |
| 10 | [GPT Workspace](https://openaitools.app/tool/gpt-workspace-1) | 431,507 | +43.8% | Freemium, Free Trial, Paid | Bring ChatGPT, Claude and Gemini into Google Docs, Sheets, Slides and Gmail | [.md](https://openaitools.app/tool/gpt-workspace-1.md) |

---
Source: https://openaitools.app/compare/siket-vs-tabos

More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)