VOL. XCIV, NO. 247

★ FINANCIAL TOOLS & SERVICES DIRECTORY ★

PRICE: 5 CENTS

Thursday, October 30, 2025

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Tool Comparison

justETF vs Prospero.ai comparison

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

Quick takeaways

justETF adds ETF Comparison, Portfolio, Backtesting, ETF Overview, ETF Performance, ETF Holdings, ETF Fundamentals, and Which ETF includes this Stock? coverage that Prospero.ai skips.

Prospero.ai includes Stock Ideas, Screeners, Data Visualizations, Options & Derivatives, Market Sentiment, Dark Pool & Off-Exchange, Scores, Blogs, and Newsletters categories that justETF omits.

In depth comparison

justETF logo

justETF

justetf.com

Hands-on review

ETF-focused research and portfolio platform designed for European investors. The free plan supports one portfolio and one watchlist, while Premium tiers (5 or 25 portfolios) add advanced simulations, performance attribution, rebalancing, alerts, Excel export, and unlimited watchlists. Premium is billed quarterly or annually, with a 14-day money-back guarantee.

Platforms

WebMobile

Pricing

FreeSubscription

Quick highlights

  • Comprehensive database and screener for European ETFs and physically backed ETCs, with the ability to filter, compare, and analyze funds.
  • ETF profiles display top-10 holdings, listings across multiple exchanges, performance data, and risk metrics.
  • Stock profiles show how many ETFs include each company, with data sourced from Trackinsight, etfinfo, Xignite, gettex, FactSet, and justETF.
  • Portfolio tracking is transaction-based, with automatic booking of dividends on ex-date.
  • Portfolio monitoring includes email alerts, anti-cyclical rebalancing tools, and a broker order list (with direct order transfer to partner brokers, no credentials shared).

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Prospero.ai logo

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

justETF

Distinct strengths include:

ETF ComparisonPortfolioBacktestingETF OverviewETF PerformanceETF HoldingsETF FundamentalsWhich ETF includes this Stock?
  • Comprehensive database and screener for European ETFs and physically backed ETCs, with the ability to filter, compare, and analyze funds.
  • ETF profiles display top-10 holdings, listings across multiple exchanges, performance data, and risk metrics.
  • Stock profiles show how many ETFs include each company, with data sourced from Trackinsight, etfinfo, Xignite, gettex, FactSet, and justETF.
  • Portfolio tracking is transaction-based, with automatic booking of dividends on ex-date.

Prospero.ai

Distinct strengths include:

Stock IdeasScreenersData VisualizationsOptions & DerivativesMarket SentimentDark Pool & Off-ExchangeScoresBlogs
  • 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

AttributejustETFProspero.ai
Categories

Which research workflows each platform targets

Shared: ETF Screeners, Watchlist, Alerts, Education

Unique: ETF Comparison, Portfolio, Backtesting, ETF Overview, ETF Performance, ETF Holdings, ETF Fundamentals, Which ETF includes this Stock?

Shared: ETF Screeners, Watchlist, Alerts, Education

Unique: Stock Ideas, Screeners, Data Visualizations, Options & Derivatives, Market Sentiment, Dark Pool & Off-Exchange, Scores, Blogs, Newsletters

Asset types

Supported asset classes and universes

ETFs, Commodities, Stocks

Stocks, ETFs

Experience levels

Who each product is built for

Beginner, Intermediate, Advanced

Beginner, Intermediate

Platforms

Where you can access the product

Web, Mobile

Mobile

Pricing

High-level pricing models

Free, Subscription

Free

Key features

Core capabilities called out by each vendor

Unique

  • Comprehensive database and screener for European ETFs and physically backed ETCs, with the ability to filter, compare, and analyze funds.
  • ETF profiles display top-10 holdings, listings across multiple exchanges, performance data, and risk metrics.
  • Stock profiles show how many ETFs include each company, with data sourced from Trackinsight, etfinfo, Xignite, gettex, FactSet, and justETF.
  • Portfolio tracking is transaction-based, with automatic booking of dividends on ex-date.
  • Portfolio monitoring includes email alerts, anti-cyclical rebalancing tools, and a broker order list (with direct order transfer to partner brokers, no credentials shared).
  • Simulation tools allow historical portfolio backtests, benchmark comparisons, detailed return attribution, and risk visualization via “risk cloud” charts.

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

Standard listing

Standard listing

Frequently Asked Questions

Which workflows do justETF and Prospero.ai both support?

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

Do justETF and Prospero.ai require subscriptions?

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

How can you access justETF and Prospero.ai?

Both justETF and Prospero.ai support web and mobile access, making it easy to keep tabs on research away from the desk.

What unique strengths set the two platforms apart?

justETF differentiates itself with Comprehensive database and screener for European ETFs and physically backed ETCs, with the ability to filter, compare, and analyze funds., ETF profiles display top-10 holdings, listings across multiple exchanges, performance data, and risk metrics., and Stock profiles show how many ETFs include each company, with data sourced from Trackinsight, etfinfo, Xignite, gettex, FactSet, and justETF., 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

Keep exploring

Stay on top of related tools

Browse the categories and profiles that overlap most with this comparison to round out your shortlist.

Recommended tools

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Curation & Accuracy

This directory blends AI‑assisted discovery with human curation. Entries are reviewed, edited, and organized with the goal of expanding coverage and sharpening quality over time. Your feedback helps steer improvements (because no single human can capture everything all at once).

Details change. Pricing, features, and availability may be incomplete or out of date. Treat listings as a starting point and verify on the provider’s site before making decisions. If you spot an error or a gap, send a quick note and I’ll adjust.