VOL. XCIV, NO. 247

★ FINANCIAL TOOLS & SERVICES DIRECTORY ★

PRICE: 5 CENTS

Sunday, December 7, 2025

Tool Comparison

Fiscal.ai vs Prospero.ai comparison

Compare pricing, supported platforms, categories, and standout capabilities to decide which tool fits your workflow.

Quick takeaways

Fiscal.ai adds Stock Comparison, Portfolio, Investor Holdings, ETF Overview, ETF Performance, ETF Holdings, ETF Fundamentals, ETF Valuation, Financials, Valuation Models, Dividends, Insider Data, Institutional Data, 13F, Improved Filings, Transcripts, Analyst Forecasts, Analyst Recommendations, Analyst Price Targets, News, Calendar, Splits, Data APIs, APIs & SDKs, Webhooks, AI, AI Chat, AI Business Summary, AI Earnings Summary, AI Filings Summary, and AI Report coverage that Prospero.ai skips.

Prospero.ai includes Stock Ideas, ETF Screeners, Options & Derivatives, Market Sentiment, Dark Pool & Off-Exchange, and Scores categories that Fiscal.ai omits.

Prospero.ai offers mobile access, which Fiscal.ai skips.

In depth comparison

Fiscal.ai

fiscal.ai

Editor’s pick Hands-on review

All‑in‑one AI‑powered fundamental research terminal and institutional‑grade data API for global equities, ETFs & funds. Combines deep financials, segments & KPIs, ownership/13F data, IR content, analyst estimates, screeners, dashboards and an AI Copilot into a single workflow. Enterprise and API tiers target professional investors and fintechs with long history, auditability back to filings, and SOC2 Type II security.

Platforms

WebAPI

Pricing

FreeSubscription

Quick highlights

Modern web-based research terminal with dashboards, customizable watchlists, portfolio stats, and fundamental charting for 100,000+ global stocks, ETFs, and funds.
Deep fundamental coverage: 10–20+ years of annual and 6–40+ quarters of quarterly financials by plan, with ratios, common-size statements, and adjusted metrics.
Rich segment & KPI database across ~2,300 large-cap names, including company-specific business KPIs that are hard to aggregate manually.
AI Copilot for conversational research, capable of summarizing earnings, screening for ideas, comparing peers, and explaining drivers with citations back to sources.
Integrated analyst estimates, revisions, ratings, and price targets, linked to standardized and adjusted metrics for easier model building.

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Prospero.ai

prospero.ai

Mobile-first AI signals app for U.S. stocks & ETFs. Offers 10 proprietary signals (5 short-term: Net Options Sentiment, Net Social Sentiment, Net Institutional Flow, Dark Pool, Short Pressure; 5 long-term: Upside/Downside Breakout, Profitability, Growth, Market Similarity), plus a Daily Screener, ‘Our Picks’, watchlists, and notifications. No broker sync, public API, or advanced options greeks/IV surfaces are documented.

Platforms

Mobile

Pricing

Free

Quick highlights

Ten proprietary signals: 5 short-term (Options/Social/Institutional/Dark Pool/Short Pressure) and 5 long-term (Upside/Downside Breakout, Profitability, Growth, Market Similarity).
Short-term Net Options Sentiment updates ~every 2–5 minutes (real‑time orientation).
Daily Screener & ‘Our Picks’ lists to surface candidates quickly for different horizons (long/short, short‑term/long‑term).
Mobile apps on iOS and Android with watchlists and in‑app notifications.
Education hub with plain‑English signal docs plus investing/trading newsletters (Substack).

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Where they differ

Fiscal.ai

Distinct strengths include:

Stock Comparison Portfolio Investor Holdings ETF Overview ETF Performance ETF Holdings ETF Fundamentals ETF Valuation

Modern web-based research terminal with dashboards, customizable watchlists, portfolio stats, and fundamental charting for 100,000+ global stocks, ETFs, and funds.
Deep fundamental coverage: 10–20+ years of annual and 6–40+ quarters of quarterly financials by plan, with ratios, common-size statements, and adjusted metrics.
Rich segment & KPI database across ~2,300 large-cap names, including company-specific business KPIs that are hard to aggregate manually.
AI Copilot for conversational research, capable of summarizing earnings, screening for ideas, comparing peers, and explaining drivers with citations back to sources.

Prospero.ai

Distinct strengths include:

Stock Ideas ETF Screeners Options & Derivatives Market Sentiment Dark Pool & Off-Exchange Scores

Ten proprietary signals: 5 short-term (Options/Social/Institutional/Dark Pool/Short Pressure) and 5 long-term (Upside/Downside Breakout, Profitability, Growth, Market Similarity).
Short-term Net Options Sentiment updates ~every 2–5 minutes (real‑time orientation).
Daily Screener & ‘Our Picks’ lists to surface candidates quickly for different horizons (long/short, short‑term/long‑term).
Mobile apps on iOS and Android with watchlists and in‑app notifications.

Feature-by-feature breakdown

Attribute	Fiscal.ai	Prospero.ai
Categories Which research workflows each platform targets	Shared: Screeners, Data Visualizations, Watchlist, Alerts, Blogs, Newsletters, Education Unique: Stock Comparison, Portfolio, Investor Holdings, ETF Overview, ETF Performance, ETF Holdings, ETF Fundamentals, ETF Valuation, Financials, Valuation Models, Dividends, Insider Data, Institutional Data, 13F, Improved Filings, Transcripts, Analyst Forecasts, Analyst Recommendations, Analyst Price Targets, News, Calendar, Splits, Data APIs, APIs & SDKs, Webhooks, AI, AI Chat, AI Business Summary, AI Earnings Summary, AI Filings Summary, AI Report	Shared: Screeners, Data Visualizations, Watchlist, Alerts, Blogs, Newsletters, Education Unique: Stock Ideas, ETF Screeners, Options & Derivatives, Market Sentiment, Dark Pool & Off-Exchange, Scores
Asset types Supported asset classes and universes	Stocks, ETFs, Mutual Funds, Funds	Stocks, ETFs
Experience levels Who each product is built for	Beginner, Intermediate, Advanced	Beginner, Intermediate
Platforms Where you can access the product	Web, API	Mobile
Pricing High-level pricing models	Free, Subscription	Free
Key features Core capabilities called out by each vendor	Unique Modern web-based research terminal with dashboards, customizable watchlists, portfolio stats, and fundamental charting for 100,000+ global stocks, ETFs, and funds. Deep fundamental coverage: 10–20+ years of annual and 6–40+ quarters of quarterly financials by plan, with ratios, common-size statements, and adjusted metrics. Rich segment & KPI database across ~2,300 large-cap names, including company-specific business KPIs that are hard to aggregate manually. AI Copilot for conversational research, capable of summarizing earnings, screening for ideas, comparing peers, and explaining drivers with citations back to sources. Integrated analyst estimates, revisions, ratings, and price targets, linked to standardized and adjusted metrics for easier model building. Ownership & flow data, including insider transactions, institutional holders, 13F data and curated ‘Super Investors’ views and hedge fund letters.	Unique Ten proprietary signals: 5 short-term (Options/Social/Institutional/Dark Pool/Short Pressure) and 5 long-term (Upside/Downside Breakout, Profitability, Growth, Market Similarity). Short-term Net Options Sentiment updates ~every 2–5 minutes (real‑time orientation). Daily Screener & ‘Our Picks’ lists to surface candidates quickly for different horizons (long/short, short‑term/long‑term). Mobile apps on iOS and Android with watchlists and in‑app notifications. Education hub with plain‑English signal docs plus investing/trading newsletters (Substack).
Tested Verified by hands-on testing inside Find My Moat	Yes	Not yet
Editor pick Featured inside curated shortlists	Highlighted	Standard listing

Frequently Asked Questions

Which workflows do Fiscal.ai and Prospero.ai both support?

Both platforms cover Screeners, Data Visualizations, Watchlist, Alerts, Blogs, Newsletters, and Education workflows, so you can research those use cases in either tool before digging into the feature differences below.

Do Fiscal.ai and Prospero.ai require subscriptions?

Both Fiscal.ai and Prospero.ai keep freemium access with optional paid upgrades, so you can trial each platform before committing.

Which tool has mobile access?

Prospero.ai ships a dedicated mobile experience, while Fiscal.ai focuses on web or desktop access.

What unique strengths set the two platforms apart?

Fiscal.ai differentiates itself with Modern web-based research terminal with dashboards, customizable watchlists, portfolio stats, and fundamental charting for 100,000+ global stocks, ETFs, and funds., Deep fundamental coverage: 10–20+ years of annual and 6–40+ quarters of quarterly financials by plan, with ratios, common-size statements, and adjusted metrics., and Rich segment & KPI database across ~2,300 large-cap names, including company-specific business KPIs that are hard to aggregate manually., whereas Prospero.ai stands out for Ten proprietary signals: 5 short-term (Options/Social/Institutional/Dark Pool/Short Pressure) and 5 long-term (Upside/Downside Breakout, Profitability, Growth, Market Similarity)., Short-term Net Options Sentiment updates ~every 2–5 minutes (real‑time orientation)., and Daily Screener & ‘Our Picks’ lists to surface candidates quickly for different horizons (long/short, short‑term/long‑term)..

Keep exploring

Stay on top of related tools

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