Unusual Whales Alternatives: what you keep, gain and lose
By Jay Rocco, Chief Editor, FullStack Alpha. Updated . Prices checked on each vendor's own site.
Unusual Whales is a stock screener known for real time options flow. These alternatives are matched on the features Unusual Whales actually has, so each one shows what you keep, what you gain and what you give up if you switch.
6 of these 10 alternatives are free to start, the cheapest paid plan is $12/mo, and on average they cover 72% of what Unusual Whales does.
Best Unusual Whales alternatives
1. Signal Congress (Close replacement, covers 83% of Unusual Whales)
Congress trade tracker that scores each disclosure for anomalies and writes AI briefs, with API and MCP access.
You keep: AI chat assistant, Insider and Congress trades, MCP / AI connector, API access, Alerts. You gain: Backtesting. You lose: Options analytics.
Watch out: Briefs and alerts require the $299 and $999 tiers.
Price: Free, paid from $99/mo. Unusual Whales vs Signal Congress
2. SentiSense (Close replacement, covers 100% of Unusual Whales)
Scores news and social sentiment on US stocks and ETFs, with insider, 13F and Congress data, an API and MCP.
You keep: AI chat assistant, Options analytics, Insider and Congress trades, MCP / AI connector, API access, Alerts. You gain: Stock screener, News and sentiment, Earnings calls. You lose: nothing you rely on.
Watch out: Free API access is capped at 1,000 requests a month with preview data.
Price: Free, paid from $12/mo. Unusual Whales vs SentiSense
3. Bullflow (Close replacement, covers 83% of Unusual Whales)
Options flow, dark pool and gamma exposure terminal with an API and MCP server
You keep: AI chat assistant, Options analytics, MCP / AI connector, API access, Alerts. You gain: AI trade signals, Charting. You lose: Insider and Congress trades.
Watch out: Dark pool data and the terminal sit behind the $59 Premium tier.
Price: From $33/mo. Unusual Whales vs Bullflow
4. Quartr (Partial overlap, covers 67% of Unusual Whales)
Earnings calls, live transcripts, filings and slides with AI chat and an MCP link to Claude.
You keep: AI chat assistant, MCP / AI connector, API access, Alerts. You gain: Fundamentals, Earnings calls. You lose: Options analytics, Insider and Congress trades.
Watch out: Pro pricing is quote only, so the desktop product cost is unknown.
Price: Free plan. Unusual Whales vs Quartr
5. Cheddar Flow (Partial overlap, covers 50% of Unusual Whales)
A clean, affordable options-flow scanner streaming real-time sweeps, dark-pool prints, and unusual activity for active traders.
You keep: AI chat assistant, Options analytics, Alerts. You gain: nothing new. You lose: Insider and Congress trades, MCP / AI connector, API access.
Watch out: No free trial on Pro or Annual plans and all sales are final.
Price: From $85/mo. Unusual Whales vs Cheddar Flow
6. AInvest (Close replacement, covers 83% of Unusual Whales)
Retail-focused app with a virtual analyst and AI radar for detecting market momentum shifts.
You keep: AI chat assistant, Options analytics, Insider and Congress trades, MCP / AI connector, Alerts. You gain: AI trade signals, Charting, News and sentiment, Crypto. You lose: API access.
Watch out: Paid plans are billed yearly on the pricing page, so the entry cost is far above $25 a month.
Price: Free, paid from $50/mo. Unusual Whales vs AInvest
7. Deepvue (Partial overlap, covers 50% of Unusual Whales)
Screener and charting platform for growth-stock swing traders, with 1,150+ data points and an AI terminal.
You keep: AI chat assistant, Insider and Congress trades, Alerts. You gain: Backtesting, Stock screener, Charting, Fundamentals. You lose: Options analytics, MCP / AI connector, API access.
Watch out: No free plan, so you pay $49/mo before you can test the full screener.
Price: From $40.83/mo. Unusual Whales vs Deepvue
8. Quant Data (Partial overlap, covers 67% of Unusual Whales)
Real-time options order flow, dark pool prints and GEX, DEX, VEX and charm exposure
You keep: Options analytics, MCP / AI connector, API access, Alerts. You gain: News and sentiment. You lose: AI chat assistant, Insider and Congress trades.
Watch out: Futures data is an extra charge.
Price: From $62.50/mo. Unusual Whales vs Quant Data
9. StockNews.AI (Partial overlap, covers 67% of Unusual Whales)
AI news feed that summarizes company news with sentiment and importance scores, plus watchlist alerts.
You keep: AI chat assistant, MCP / AI connector, API access, Alerts. You gain: News and sentiment. You lose: Options analytics, Insider and Congress trades.
Watch out: Free signals are delayed and have no alerts.
Price: Free, paid from $24.99/mo. Unusual Whales vs StockNews.AI
10. StockInsights.ai (Partial overlap, covers 67% of Unusual Whales)
AI research assistant that reads filings and earnings calls for US and Indian stocks, with API and MCP.
You keep: AI chat assistant, MCP / AI connector, API access, Alerts. You gain: Earnings calls, Global markets. You lose: Options analytics, Insider and Congress trades.
Watch out: Free plan allows only 10 summaries and searches.
Price: Free, paid from $16.67/mo. Unusual Whales vs StockInsights.ai
Questions people ask
What is the best alternative to Unusual Whales?
SentiSense is the closest replacement, covering 100% of Unusual Whales's core features. Deepvue has the highest Directory Rank of the group if you want an all-round upgrade.
Is there a free alternative to Unusual Whales?
Yes. Signal Congress has a free plan and keeps 5 of Unusual Whales's 6 core features. 6 alternatives on this page are free to start.
What is the cheapest alternative to Unusual Whales?
SentiSense starts at $12/mo, compared with $50/mo for Unusual Whales. Prices were checked in Oct 2026.
Why do traders switch from Unusual Whales?
Free plan options flow is delayed by two days. Raw flow needs filtering