Tradebreath vs VolRadar

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

Tradebreath compared with VolRadar
Detail	Tradebreath	VolRadar
What it does	Web-based manual backtesting platform for testing trading strategies	Daily options analytics for premium sellers
Stage	Not given	Startup
Founded	Not given	2025
Based in	Not given	LV
Pricing model	Freemium	Freemium
Pricing	Free plan: $0/month with 1 year of historical data, 20 symbols, 2 charts, limited trades and tools. Pro plan: $7/month with up to 20 years of historical data, 800+ symbols, unlimited charts, unlimited trades, and AI analysis.	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
Key features	Tick-by-tick replay with bid and ask data AI agent writes and runs strategies 36+ built-in indicators plus custom indicators Multi-chart replay across symbols and timeframes Export to Pine Script, Python, and MQL5 Drawing tools and candlestick patterns Full trade statistics and performance reports Upload custom OHLCV or tick CSV data Over 800 tradable symbols across 7 asset classes Historical data from tick to monthly timeframes	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+)
What makes it different	No registration or credit card required to start backtesting AI agent that writes strategies based on plain language descriptions Hybrid approach: let AI run the backtest, then take over trading manually Tick-accurate data with L1 bid/ask pricing Export strategies as executable code for external platforms	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
Community votes	0	0
DR (Domain Rating by Ahrefs)	8 +1 (up) since last check	28 −1 (down) since last check
Trust Flow (Majestic)	9	9
Citation Flow (Majestic)	7	18
Referring domains (Majestic)	67	183

5 details filled in for both companies.

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