SultraxAI vs Finviz: An Honest Comparison
Direct comparison between SultraxAI and Finviz, written by SultraxAI's team. Bias disclosure: we built one of these. We've tried to keep the comparison fair, but verify what's said about Finviz on their own site — and what's said about us against your own testing.
What Finviz is genuinely good at
- Deep fundamental + technical screening across 7,000+ US stocks
- Free heatmaps and maps view for sector concentration
- Insider trading data section
- 13+ years of brand recognition
Where Finviz has gaps
- Free tier shows 15-minute delayed quotes
- No real-time signal generation — purely a screener
- No published signal accuracy or back-tested outcomes
- Elite tier costs $39.50/month for real-time data
- No crypto coverage
What SultraxAI brings to the comparison
- Free real-time scanner across ~100 stocks + 12 crypto (60-second refresh)
- BUY/SELL signals automatically back-checked at 1h, 4h, 24h
- Live win rate published on the dashboard (currently 50.4% across 371 signals)
- AI chat with live RSI/MACD/volume data
- Crypto-native — covers BTC, ETH, SOL, XRP, DOGE, ADA
The honest verdict
Finviz remains the gold standard for end-of-day stock screening. If you swing-trade fundamentals, Finviz is hard to replace. SultraxAI is built for a different workflow: real-time intraday scanning with backtested signals and crypto coverage. Most active traders end up using both — Finviz for evening setup hunting, SultraxAI for live monitoring during market hours.
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