VolRadar vs Redstone

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

VolRadar compared with Redstone
Detail	VolRadar	Redstone
What it does	Daily options analytics for premium sellers	Portfolio analytics platform for quantitative investors
Stage	Startup	Not given
Founded	2025	Not given
Based in	LV	Not given
Pricing model	Freemium	Freemium
Pricing	Free plan includes Weather Score, top 5 candidates, and analysis tools. Starter at $19/month (or $171/year, save $57) includes full scanner, computed strikes, and earnings gates. Premium at $49/month (or $439/year, save $149) adds daily IWM model action and SPY Premium Window. 7-day free trial on pa	Starter: free ($0/month); Plus: $15/month; Pro: $50/month. Starter includes 5 portfolios, 10 assets per portfolio, 3 portfolio optimizations a day, and 25 watchlist items. Plus adds 25 portfolios, 25 assets per portfolio, 50 optimizations a day, and 50 watchlist items. Pro includes unlimited portfol
Key features	Weather Score (0–100 composite rating of premium selling conditions) Scanner for 500+ S&P 500 stocks with ranked candidates Computed strike prices with P&L, breakeven, and max loss 7 auto-ranked options strategies per ticker Earnings gates (auto-blocks positions within 7 days of earnings) Volatility Risk Premium (VRP) analysis IV Rank lookup and expected move calculators Daily Market Brief (AI-generated summary) VolRadar Storm TradingView indicator (Starter+)	3,400+ stocks and ETFs tracked 20+ risk metrics including Sharpe, Sortino, max drawdown, beta, and alpha Up to 5 years of historical price data Daily data refresh Portfolio screener Public portfolio sharing and community browsing Portfolio comparison side by side Asset correlation analysis AI assistant integration via MCP server
What makes it different	Replaces five research tabs with one connected options workflow Transparent methodology published for every metric Institutional-grade data from ORATS, updated daily after market close Built by a premium seller trading since 2018 Free tier provides daily context with no credit card required	Institutional-grade metrics accessible to all investors at no cost Fast and unified dashboard combining multiple portfolio analysis tools in one place Community-driven insights from public user portfolios Daily updated data with no subscription required to view core features
Community votes	0	0
DR (Domain Rating by Ahrefs)	28 −1 (down) since last check	17 +6 (up) since last check
Trust Flow (Majestic)	9	9
Citation Flow (Majestic)	18	25
Referring domains (Majestic)	183	33

5 details filled in for both companies.

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