Noiz records 148,844 monthly visits with -27.8% month-over-month growth and Free Trial pricing. Perplexity records 88,310,223 monthly visits with -3.7% growth and Freemium pricing.
Summarize any YouTube video into key ideas and timestamped notes in seconds.
Real-time AI answer engine and research workspace combining live web citations with frontier reasoning models.
| Dimension / Metric | | |
|---|---|---|
| Official Domain | noiz.io | perplexity.ai |
| Pricing Model | Free Trial | Freemium |
| Monthly Visits | 148.84K (148,844) | 88.31M (88,310,223) |
| MoM Traffic Delta | -57.42K (-27.8%) | -3.39M (-3.7%) |
| Primary Market & Share | 🇺🇸 United States (11.4%) | 🇺🇸 United States (25.5%) |
| Direct Visits / mo | 43.42K | 63.32M |
| User Rating | 4.2 | 4.7 |
| Supported Platforms | Website | Website |
Summarize any YouTube video into key ideas and timestamped notes in seconds.
Get the essential points from any topic and length of video as a short list or a detailed breakdown, without watching the whole thing.
Each summary point carries a timestamp that links back to the moment it came from, so you can verify or jump straight to the relevant section.
Convert YouTube audio into accurate, readable text that you can scan, quote, or use as notes for research and study.
Summarize and translate content across 41 languages, making international lectures, interviews, and creators accessible in your own language.
Real-time AI answer engine and research workspace combining live web citations with frontier reasoning models.
Executes multi-step iterative web and document research across hundreds of sources, cross-checking facts and generating structured, citation-backed analytical reports that can be exported as PDFs or shared as interactive Perplexity Pages.
Lets Pro and Max subscribers switch dynamically between Perplexity's in-house Sonar models and top external models (including Claude 4, o3-pro, and Gemini) or compare multi-model reasoning outputs side by side.
Provides dedicated project workspaces where users upload local PDFs, spreadsheets, and text files, configure custom assistant instructions, and run queries that combine private document retrieval with live internet search.
Extends Perplexity from passive Q&A into agentic execution, turning high-level user requests into completed workflows, multi-tab browser actions, and automated data synthesis via the Comet ecosystem.
Offers deeper conversational reasoning and coding agents, but lacks Perplexity's dedicated inline citation-first search layout.
Offers deeper conversational reasoning and coding agents, but lacks Perplexity's dedicated inline citation-first search layout.
Leverages Google's vast search index for real-time answers, but offers a standard chat interface rather than deep research feeds.
Leverages Google's vast search index for real-time answers, but offers a standard chat interface rather than deep research feeds.
Provides exceptional analytical depth and writing quality, but does not focus purely on web-sourced search summaries.
Provides exceptional analytical depth and writing quality, but does not focus purely on web-sourced search summaries.
Integrates real-time social data search for breaking news, but leans more toward casual chat than structured research.
Integrates real-time social data search for breaking news, but leans more toward casual chat than structured research.
SpecialistDelivers heavy-duty audio and video transcription across numerous languages, but lacks interactive browser-native YouTube summarization widgets.
SpecialistDelivers heavy-duty audio and video transcription across numerous languages, but lacks interactive browser-native YouTube summarization widgets.
Delivers agentic multi-source research and page generation, but can feel more cluttered than Perplexity's clean answer engine.
Delivers agentic multi-source research and page generation, but can feel more cluttered than Perplexity's clean answer engine.
SpecialistOffers a comprehensive free index of academic literature, but lacks conversational chat synthesis for general web queries.
SpecialistOffers a comprehensive free index of academic literature, but lacks conversational chat synthesis for general web queries.
SpecialistExcels at live meeting and video transcription without bots, but is less tailored for quick passive YouTube video summarization.
SpecialistExcels at live meeting and video transcription without bots, but is less tailored for quick passive YouTube video summarization.
SpecialistFocuses exclusively on peer-reviewed scientific papers for evidence-based answers, unlike Perplexity's broad general web search.
SpecialistFocuses exclusively on peer-reviewed scientific papers for evidence-based answers, unlike Perplexity's broad general web search.
Combines privacy-focused web search with AI summarization, though it requires a paid subscription for full access.
Combines privacy-focused web search with AI summarization, though it requires a paid subscription for full access.
SpecialistOffers a versatile browser sidebar integrating multiple frontier chat models, but lacks dedicated standalone video summarization views.
SpecialistOffers a versatile browser sidebar integrating multiple frontier chat models, but lacks dedicated standalone video summarization views.
Supports comprehensive reading and video summarization across various formats, but has a more desktop-centric web application workflow.
Supports comprehensive reading and video summarization across various formats, but has a more desktop-centric web application workflow.
