Starizon AI vs Web2MD

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Starizon AI compared with Web2MD
Detail	Starizon AI	Web2MD
What it does	AI browser extension for web research, data extraction and automation	Convert any webpage to clean Markdown in one click
Stage	Not given	Startup
Founded	Not given	2025
Based in	Not given	Not given
Pricing model	Freemium	Freemium
Pricing	Free plan includes 200,000 one-time credits, daily and monthly usage limits, and 2 active schedules plus 2 monitors. Basic: $8/month or $88/year with 3,600,000 monthly credits and 20 combined schedules and monitors. Pro: $18/month or $198/year with 10,000,000 monthly credits. Lifetime: $49 one-time	Not given
Key features	Compare multiple webpages and tabs in one conversation Extract and filter data into spreadsheets Agent S6 for multi-step browser automation Knowledge Base for saving pages and highlights Bookmark search and organization Schedule tasks and page monitoring with alerts Connect to Gmail, Notion, Google Sheets and Airtable Replay saved browser workflows Bring your own API key (BYOK) Tab grouping and duplicate detection	One-click webpage to Markdown conversion via browser extension Send converted pages directly to Claude, ChatGPT, Gemini, Perplexity, Grok, or DeepSeek CLI tool for batch processing and Obsidian vault export Batch URL conversion up to 50 URLs via REST API Agent Bridge to access login-protected and JavaScript-heavy pages Export AI conversations to Markdown for ChatGPT, Claude, Gemini, DeepSeek, Perplexity Private local PDF export with no upload and no daily limit
What makes it different	Work with your browser tabs, bookmarks and saved knowledge in one conversation Your Knowledge Base and data stay on your device, you choose the AI model Privacy-first with optional local-first approach and no model training on your sessions Handles complex multi-step tasks combining research, data extraction and automation	Reduces token usage by approximately 65% compared to raw HTML or manual copy-paste All conversions process locally in the browser with no data uploads or server storage Access login-protected and JavaScript-heavy pages through your existing Chrome session
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	5 no change since last check	21 no change since last check
Trust Flow (Majestic)	5	2
Citation Flow (Majestic)	28	15
Referring domains (Majestic)	187	73

4 details filled in for both companies.

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