ChatTube records 101,061 monthly visits with -4.1% month-over-month growth and Freemium, Free Trial pricing. Sider records 2,644,740 monthly visits with -10.6% growth and Freemium pricing.
Chat with any YouTube video and get instant answers from its content
AI sidebar and browser agent for reading, writing and research
| Dimension / Metric | ||
|---|---|---|
| Official Domain | chattube.io | sider.ai |
| Pricing Model | Freemium, Free Trial | Freemium |
| Monthly Visits | 101.06K (101,061) | 2.64M (2,644,740) |
| MoM Traffic Delta | -4.37K (-4.1%) | -314.2K (-10.6%) |
| Primary Market & Share | 🇺🇸 United States (16.7%) | 🇺🇸 United States (13.3%) |
| Direct Visits / mo | 32.13K | 1.7M |
| User Rating | 4.1 | 4.5 |
| Supported Platforms | Website | Website |
Chat with any YouTube video and get instant answers from its content
Ask questions about any YouTube video and get answers grounded in its actual transcript, not generic model knowledge.
Condense a long video into a short summary, pull out the main arguments, or convert the content into a structured mind map.
Translate YouTube captions and transcripts into another language so you can follow videos that were not made in your language.
Download existing transcripts as text, and generate transcripts for videos that have no captions at all — up to several hours per video depending on plan.
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.
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.
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.
Offers a very similar browser sidebar experience with multiple AI models, but features slightly different pricing and workspace tools.
SpecialistChat with 30+ leading AI models in one clean, fast workspace
SpecialistChat with 30+ leading AI models in one clean, fast workspace
Provides robust browser-based summarization and prompt assistance, but lacks some of Sider's deeply integrated multi-model chat UI features.
Provides robust browser-based summarization and prompt assistance, but lacks some of Sider's deeply integrated multi-model chat UI features.
SpecialistTurn any video or audio into text in seconds
Chat with any PDF, video, or website and get cited answers in seconds
One subscription, many AI models — chat, search, analyze files and links
One subscription, many AI models — chat, search, analyze files and links
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
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.
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.
Delivers streamlined inline writing and webpage summarization via a browser extension, but with fewer custom sidebar tools.
