
SpecialistOpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.

NotchIA records 1,627 monthly visits with -41.6% month-over-month growth and Freemium pricing. Sider records 2,644,740 monthly visits with -10.6% growth and Freemium pricing.

Turn your MacBook notch into an AI and productivity control center.
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | notchia.app | sider.ai |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 1.63K (1,627) | 2.64M (2,644,740) |
| MoM Traffic Delta | -1.16K (-41.6%) |
| -314.2K (-10.6%) |
| Primary Market & Share | 🇮🇳 India (82.4%) | 🇺🇸 United States (13.3%) |
|---|
| Direct Visits / mo | 608 | 1.7M |
|---|
| User Rating | 4.2 | 4.5 |
|---|
| Supported Platforms | Website | Website |
|---|

Turn your MacBook notch into an AI and productivity control center.
Built-in AI assistant powered by Gemini Flash, with an on-page live chat that answers instantly and keeps privacy in mind.
Media controls and a now-playing panel surface playback directly in the notch area.
Quick access to your calendar and upcoming events without switching apps.
Clipboard history and a file shelf keep recent items within reach for fast drag-and-drop workflows.
AI sidebar and browser agent for reading, writing and research
A persistent panel that reads the page you are on and answers follow-ups with GPT, Claude or Gemini without copying content into another tab.
Summarise long articles, PDFs and YouTube videos, extract key points, and ask detailed questions about the source material.
Translate webpages, PDFs and images, compare bilingual output side by side, and have content read aloud for review on the move.
Delegate multi-step tasks across real websites — price comparison, form filling, research and inbox triage — using your existing logged-in sessions.

SpecialistOpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.

SpecialistAnthropic's frontier AI workspace powered by Claude 5.5 for agentic coding, analysis, and nuanced writing.

Offers a very similar browser sidebar experience with multiple AI models, but features slightly different pricing and workspace tools.
Provides robust browser-based summarization and prompt assistance, but lacks some of Sider's deeply integrated multi-model chat UI features.

An extendable launcher that puts your tools, AI, and automations one keystroke away
Excels at advanced web automation and data extraction alongside chat, but has a steeper learning curve than Sider.

Free / Open-sourceSummarize YouTube, Google, and any page with AI — free in your browser
Integrates bookmark management and content composition into a clean sidebar, but has a more limited feature set than Sider.
Delivers streamlined inline writing and webpage summarization via a browser extension, but with fewer custom sidebar tools.

A Mac browser built for focus, with an AI companion called Airis

Connect your AI agents across machines

One native Mac workspace for hundreds of AI models
SpecialistOpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research.
SpecialistAnthropic's frontier AI workspace powered by Claude 5.5 for agentic coding, analysis, and nuanced writing.
Offers a very similar browser sidebar experience with multiple AI models, but features slightly different pricing and workspace tools.
Provides robust browser-based summarization and prompt assistance, but lacks some of Sider's deeply integrated multi-model chat UI features.
An extendable launcher that puts your tools, AI, and automations one keystroke away
Free / Open-sourceSummarize YouTube, Google, and any page with AI — free in your browser
Integrates bookmark management and content composition into a clean sidebar, but has a more limited feature set than Sider.
Delivers streamlined inline writing and webpage summarization via a browser extension, but with fewer custom sidebar tools.
A Mac browser built for focus, with an AI companion called Airis
Connect your AI agents across machines
One native Mac workspace for hundreds of AI models