Lection records 32,358 monthly visits with +6.7% month-over-month growth and Freemium pricing. Sider records 2,644,740 monthly visits with -10.6% growth and Freemium pricing.
AI web scraper that turns any website into structured data
AI sidebar and browser agent for reading, writing and research
| Dimension / Metric | | |
|---|---|---|
| Official Domain | lection.app | sider.ai |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 32.36K (32,358) | 2.64M (2,644,740) |
| MoM Traffic Delta | +2.04K (+6.7%) | -314.2K (-10.6%) |
| Primary Market & Share | 🇺🇸 United States (23.5%) | 🇺🇸 United States (13.3%) |
| Direct Visits / mo | 12.96K | 1.7M |
| User Rating | 4.3 | 4.5 |
| Supported Platforms | Website | Website |
AI web scraper that turns any website into structured data
Describe the fields you want in plain language and Lection's AI determines how to extract them, no selector configuration needed.
Scrape interactively in your browser, or schedule scrapes to run in the cloud even when your browser is closed.
Follow pagination and infinite scroll, then combine listing pages with detail pages into one unified table.
Export CSV, Excel, or JSON, or send rows straight to Google Sheets, Airtable, Notion, Supabase, Zapier, Make, n8n, Pipedream, or a custom webhook.
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.
Run thousands of ready-made web scrapers and AI agents from one cloud platform
Run thousands of ready-made web scrapers and AI agents from one cloud platform
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.
Excels at advanced web automation and data extraction alongside chat, but has a steeper learning curve than Sider.
Agentic web scraper that turns any page into ready-to-use data
Agentic web scraper that turns any page into ready-to-use data
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
Agentic, no-code web scraping that turns any URL into clean structured data
Agentic, no-code web scraping that turns any URL into clean structured data
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.
No-code AI web scraping that builds, runs, and repairs its own bots
No-code AI web scraping that builds, runs, and repairs its own bots
