StockInsights.ai Alternatives: what you keep, gain and lose
By Jay Rocco, Chief Editor, FullStack Alpha. Updated . Prices checked on each vendor's own site.
StockInsights.ai is an AI research and analysis tool known for chatting with SEC filings. These alternatives are matched on the features StockInsights.ai 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 $9.99/mo, and on average they cover 70% of what StockInsights.ai does.
Best StockInsights.ai alternatives
1. Quartr (Close replacement, covers 83% of StockInsights.ai)
Earnings calls, live transcripts, filings and slides with AI chat and an MCP link to Claude.
You keep: AI chat assistant, Earnings calls, MCP / AI connector, API access, Alerts. You gain: Fundamentals. You lose: Global markets.
Watch out: Pro pricing is quote only, so the desktop product cost is unknown.
Price: Free plan. StockInsights.ai vs Quartr
2. Finbar (Close replacement, covers 83% of StockInsights.ai)
AI investment research platform with global fundamentals data, company primers, models, an API and MCP.
You keep: AI chat assistant, Earnings calls, MCP / AI connector, API access, Global markets. You gain: Fundamentals. You lose: Alerts.
Watch out: The paid plan costs $200 a month, which is steep for casual investors.
Price: Free, paid from $200/mo. StockInsights.ai vs Finbar
3. AlphaSense (Partial overlap, covers 67% of StockInsights.ai)
Enterprise market intelligence platform using NLP to scan global filings, transcripts, and news.
You keep: AI chat assistant, Earnings calls, MCP / AI connector, API access. You gain: News and sentiment. You lose: Alerts, Global markets.
Watch out: Pricing is sales only and aimed at firms, not individual retail investors.
Price: Not disclosed. StockInsights.ai vs AlphaSense
4. Hudson Labs (Partial overlap, covers 67% of StockInsights.ai)
A public-market research platform using finance-specific AI models to analyze filings and surface risks.
You keep: AI chat assistant, Earnings calls, MCP / AI connector, Alerts. You gain: Fundamentals. You lose: API access, Global markets.
Watch out: At $99 to $119 a month it costs far more than typical retail research tools.
Price: From $99/mo. StockInsights.ai vs Hudson Labs
5. Financial Modeling Prep (Partial overlap, covers 67% of StockInsights.ai)
Financial data API with 30+ years of prices and fundamentals, plus an official MCP server for Claude and other AI agents.
You keep: Earnings calls, MCP / AI connector, API access, Global markets. You gain: Fundamentals. You lose: AI chat assistant, Alerts.
Watch out: Free plan allows only 250 API calls a day with end-of-day data.
Price: Free, paid from $22/mo. StockInsights.ai vs Financial Modeling Prep
6. Alpha Spread (Partial overlap, covers 67% of StockInsights.ai)
Stock valuation platform with DCF, relative valuation and intrinsic value scenarios
You keep: AI chat assistant, Earnings calls, MCP / AI connector, Alerts. You gain: Stock screener, Fundamentals. You lose: API access, Global markets.
Watch out: The free plan only covers 3 stocks a week.
Price: Free, paid from $12/mo. StockInsights.ai vs Alpha Spread
7. Equibles (Close replacement, covers 83% of StockInsights.ai)
Stock research platform with an AI analyst, a plain-English screener and an MCP server that feeds SEC data to Claude.
You keep: AI chat assistant, Earnings calls, MCP / AI connector, API access, Alerts. You gain: Stock screener, Fundamentals, Insider and Congress trades. You lose: Global markets.
Watch out: Real-time quotes only come with the $49.99 Pro plan.
Price: Free, paid from $9.99/mo. StockInsights.ai vs Equibles
8. Signal Congress (Partial overlap, covers 67% of StockInsights.ai)
Congress trade tracker that scores each disclosure for anomalies and writes AI briefs, with API and MCP access.
You keep: AI chat assistant, MCP / AI connector, API access, Alerts. You gain: Backtesting, Insider and Congress trades. You lose: Earnings calls, Global markets.
Watch out: Briefs and alerts require the $299 and $999 tiers.
Price: Free, paid from $99/mo. StockInsights.ai vs Signal Congress
9. Tracefour (Partial overlap, covers 67% of StockInsights.ai)
Free visual tracker of SEC Form 4 insider trades, European insider filings and US Congress trades.
You keep: MCP / AI connector, API access, Alerts, Global markets. You gain: Insider and Congress trades. You lose: AI chat assistant, Earnings calls.
Watch out: Free with no paid tier, so there is no premium support.
Price: Free plan. StockInsights.ai vs Tracefour
10. Rallies.ai (Partial overlap, covers 50% of StockInsights.ai)
AI stock research app that links your brokerages, answers questions in plain English and runs monitoring agents.
You keep: AI chat assistant, MCP / AI connector, Alerts. You gain: Stock screener, News and sentiment, Portfolio tracking, Broker connection. You lose: Earnings calls, API access, Global markets.
Watch out: Everything is free today, so the business model and future pricing could change.
Price: Free plan. StockInsights.ai vs Rallies.ai
Questions people ask
What is the best alternative to StockInsights.ai?
Quartr is the closest replacement, covering 83% of StockInsights.ai's core features. Rallies.ai has the highest Directory Rank of the group if you want an all-round upgrade.
Is there a free alternative to StockInsights.ai?
Yes. Quartr has a free plan and keeps 5 of StockInsights.ai's 6 core features. 8 alternatives on this page are free to start.
What is the cheapest alternative to StockInsights.ai?
Equibles starts at $9.99/mo, compared with $16.67/mo for StockInsights.ai. Prices were checked in Oct 2026.
Why do traders switch from StockInsights.ai?
Free plan allows only 10 summaries and searches. Summaries lack section-level citations