Skylit (Heatseeker / Flowseeker) Alternatives: what you keep, gain and lose
By Jay Rocco, Chief Editor, FullStack Alpha. Updated . Prices checked on each vendor's own site.
Skylit (Heatseeker / Flowseeker) is an AI research and analysis tool known for dealer positioning and gamma. These alternatives are matched on the features Skylit (Heatseeker / Flowseeker) actually has, so each one shows what you keep, what you gain and what you give up if you switch.
8 of these 10 alternatives are free to start, the cheapest paid plan is $7.99/mo, and on average they cover 66% of what Skylit (Heatseeker / Flowseeker) does.
Best Skylit (Heatseeker / Flowseeker) alternatives
1. BacktestLoop (Close replacement, covers 80% of Skylit (Heatseeker / Flowseeker))
AI backtesting platform that turns a plain-English strategy into editable Python and tests it on market history.
You keep: AI chat assistant, Charting, MCP / AI connector, Paper trading. You gain: Backtesting, Strategy builder, API access, Crypto. You lose: Options analytics.
Watch out: Free plan is a one-time 15 credits, and paper trading needs a paid plan.
Price: Free, paid from $7.99/mo. Skylit (Heatseeker / Flowseeker) vs BacktestLoop
2. MenthorQ (Partial overlap, covers 60% of Skylit (Heatseeker / Flowseeker))
An AI-driven options and levels platform that maps key support, resistance, and dealer-positioning zones.
You keep: AI chat assistant, Charting, Options analytics. You gain: Stock screener. You lose: MCP / AI connector, Paper trading.
Watch out: The real price is $129/mo after the intro month, well above our $49 listing.
Price: Free, paid from $129/mo. Skylit (Heatseeker / Flowseeker) vs MenthorQ
3. LuxAlgo (Partial overlap, covers 60% of Skylit (Heatseeker / Flowseeker))
Charting platform with 800+ indicators, orderflow, backtesting, an AI coding agent called Quant and a free MCP server.
You keep: AI chat assistant, Charting, MCP / AI connector. You gain: AI trade signals, Alerts. You lose: Options analytics, Paper trading.
Watch out: Sale prices are time-limited and the free plan is heavily capped.
Price: Free, paid from $18.74/mo. Skylit (Heatseeker / Flowseeker) vs LuxAlgo
4. Questrade (Partial overlap, covers 60% of Skylit (Heatseeker / Flowseeker))
Canadian broker with an MCP for Claude and ChatGPT, plus Flows: if-this-then-trade rules run by Questrade Pro.
You keep: AI chat assistant, Charting, MCP / AI connector. You gain: Automated trading, Broker connection, Global markets. You lose: Options analytics, Paper trading.
Watch out: Plus costs $19.99 a month and bond and mutual fund trades carry fees.
Price: Free, paid from $19.99/mo. Skylit (Heatseeker / Flowseeker) vs Questrade
5. R0Y (Partial overlap, covers 60% of Skylit (Heatseeker / Flowseeker))
Natural-language financial studio that builds interactive investing dashboards and backtests from a text prompt.
You keep: AI chat assistant, Charting, Paper trading. You gain: Portfolio tracking, Broker connection. You lose: Options analytics, MCP / AI connector.
Watch out: The listed rates are early pricing and the site says they will rise.
Price: Free, paid from $10/mo. Skylit (Heatseeker / Flowseeker) vs R0Y
6. YCharts (Partial overlap, covers 60% of Skylit (Heatseeker / Flowseeker))
Premium investment research platform enhanced with AI tools for advisors and wealth managers.
You keep: AI chat assistant, Charting, MCP / AI connector. You gain: Stock screener, Fundamentals, News and sentiment, Portfolio tracking. You lose: Options analytics, Paper trading.
Watch out: Pricing is quote based and aimed at advisors, so our listed $300 a month is unconfirmed.
Price: $300/mo. Skylit (Heatseeker / Flowseeker) vs YCharts
7. Bullflow (Close replacement, covers 80% of Skylit (Heatseeker / Flowseeker))
Options flow, dark pool and gamma exposure terminal with an API and MCP server
You keep: AI chat assistant, Charting, Options analytics, MCP / AI connector. You gain: AI trade signals, API access, Alerts. You lose: Paper trading.
Watch out: Dark pool data and the terminal sit behind the $59 Premium tier.
Price: From $33/mo. Skylit (Heatseeker / Flowseeker) vs Bullflow
8. TradesViz (Close replacement, covers 80% of Skylit (Heatseeker / Flowseeker))
Trading journal with a free forever tier, AI analytics and a built-in simulator
You keep: AI chat assistant, Charting, Options analytics, MCP / AI connector. You gain: Backtesting, Portfolio tracking, API access, Broker connection. You lose: Paper trading.
Watch out: Premium analytics and the AI coach sit behind paid Pro or Platinum tiers.
Price: Free, paid from $14.99/mo. Skylit (Heatseeker / Flowseeker) vs TradesViz
9. TradeStation (Partial overlap, covers 60% of Skylit (Heatseeker / Flowseeker))
Active-trader broker with an official MCP that links your account to Claude or ChatGPT for research and order previews.
You keep: Charting, MCP / AI connector, Paper trading. You gain: Stock screener, API access. You lose: AI chat assistant, Options analytics.
Watch out: International clients pay a $5 ticket charge per trade.
Price: Free plan. Skylit (Heatseeker / Flowseeker) vs TradeStation
10. TradingView (Partial overlap, covers 60% of Skylit (Heatseeker / Flowseeker))
Premier charting platform featuring community-built AI indicators and automated pattern analysis.
You keep: Charting, MCP / AI connector, Paper trading. You gain: Backtesting, Stock screener, Fundamentals, Strategy builder, News and sentiment, Broker connection, Alerts, Global markets, Crypto. You lose: AI chat assistant, Options analytics.
Watch out: Free plan limits charts and indicators, and real-time data for some exchanges costs extra.
Price: Free, paid from $12.95/mo. Skylit (Heatseeker / Flowseeker) vs TradingView
Questions people ask
What is the best alternative to Skylit (Heatseeker / Flowseeker)?
BacktestLoop is the closest replacement, covering 80% of Skylit (Heatseeker / Flowseeker)'s core features. Questrade has the highest Directory Rank of the group if you want an all-round upgrade.
Is there a free alternative to Skylit (Heatseeker / Flowseeker)?
Yes. BacktestLoop has a free plan and keeps 4 of Skylit (Heatseeker / Flowseeker)'s 5 core features. 8 alternatives on this page are free to start.
What is the cheapest alternative to Skylit (Heatseeker / Flowseeker)?
BacktestLoop starts at $7.99/mo, compared with $89.40/mo for Skylit (Heatseeker / Flowseeker). Prices were checked in Oct 2026.
Why do traders switch from Skylit (Heatseeker / Flowseeker)?
Plans start at $149 a month, so it is pricey for small accounts. Talon AI requires the $699/mo Pro plan
Skylit (Heatseeker / Flowseeker) listing · All switching guides