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Prospero.ai

by Prospero.ai LLC • New York, NY, USA • Founded 2020

AI-Powered Stock Picking With Institutional-Grade Signal Analysis

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From $10/mo
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Last Updated
Mar 30, 2026

What is Prospero.ai?

Prospero.ai is a free AI investing app that analyzes over 100 million data points using 10,000+ proprietary machine learning models to generate actionable stock and ETF signals. Built by a team with 13+ years of experience in predictive pipelines for institutions, it translates complex hedge fund-level analytics into simple, visual insights for retail investors.

The platform offers daily AI-curated stock picks, proprietary signal alerts including Net Options Sentiment and Short Pressure Rating, and powerful screeners that identify short-term and long-term market movers. Prospero.ai also provides premium investing and trading newsletters via Substack for subscribers seeking deeper analysis.

Prospero.ai — AI-Powered Stock Picking With Institutional-Grade Signal Analysis Whether you're evaluating Prospero.ai for your team or comparing it to alternatives in the AI Business Tools category, this in-depth review covers everything: features, pricing, real user reviews, pros and cons, integrations, and direct comparisons against competitors.

Key Features 8

AI-powered stock picking with daily curated buy and sell signals
Institutional-grade data analysis with millions of data points synthesized
Proprietary Net Options Sentiment signal tracking institutional stock valuations
Real-time Net Social Sentiment analysis for market trend anticipation
Upside Breakout and Downside Risk predictive analytics for stocks
Insightful stock screeners to identify top-performing and weakening stocks
Free investing and trading newsletters delivered via Substack
Comprehensive in-app learning guide for sustainable investing skill development

Who Is Prospero.ai For

1 Retail Stock Traders
2 Active Day Traders
3 Long-Term Portfolio Investors
4 Self-Directed Investment Beginners
5 Options Strategy Enthusiasts
6 Data-Driven Financial Analysts

Pros & Cons

Pros 4 benefits
  • Institutional-Grade Data For Free
  • 10,000+ Proprietary ML Models
  • Strong Historical Outperformance Record
  • Active CEO-Led Community Engagement
Cons 3 limitations
  • US Stock Market Focus Only
  • No Direct Trade Execution
  • Limited Cryptocurrency Coverage

Frequently Asked Questions

5 questions

How Prospero.ai works

Prospero.ai is positioned as aI-Powered Stock Picking With Institutional-Grade Signal Analysis. Under the hood it ships 8 headline capabilities, including AI-powered stock picking with daily curated buy and sell signals, Institutional-grade data analysis with millions of data points synthesized, Proprietary Net Options Sentiment signal tracking institutional stock valuations, Real-time Net Social Sentiment analysis for market trend anticipation, Upside Breakout and Downside Risk predictive analytics for stocks and Insightful stock screeners to identify top-performing and weakening stocks. Together these features cover the core workflows most teams expect from a modern ai business tools, from initial setup through day-to-day production use.

Prospero.ai runs as a self-contained product, so you can adopt it without touching the rest of your stack — useful when you want to evaluate the tool in isolation before wiring up integrations.

Who is Prospero.ai for?

Prospero.ai is most useful for Retail Stock Traders, Active Day Traders, Long-Term Portfolio Investors and Self-Directed Investment Beginners. If your team falls into one of those buckets, the feature set lines up well with how you already work — you won't be forcing a square peg into a round hole.

Beyond the obvious use case, the product tends to attract users who want a low-friction starting point option in the ai business tools space.

Prospero.ai pricing explained

Prospero.ai runs on a freemium model. You get a usable free tier to evaluate the product, and you only pay when you outgrow the limits — usage volume, seat count, or premium features. Headline pricing: From $10/mo.

Across the AI Cloudbase rubric, we score freemium pricing models on transparency, rate-limit honesty, and how predictable spend is at scale. Prospero.ai's freemium approach is standard for the category — useful for evaluation, but always re-check tier limits before you depend on the free plan.

Our verdict on Prospero.ai

Prospero.ai hasn't been rated by enough reviewers yet to publish an aggregate score. The strongest signal in those reviews is that institutional-grade data for free. The most common complaint is that us stock market focus only — worth knowing before you commit, but rarely a deal-breaker for teams that already match the use case.

If you're evaluating Prospero.ai against alternatives, weigh it on the same 7-criteria rubric we apply to every tool: capability, integrations, pricing transparency, support, security posture, roadmap velocity, and community signal. Built by Prospero.ai LLC, founded in 2020, the product has a clear track record you can verify before adopting it. The bottom line: Prospero.ai is a solid pick in the ai business tools category, and it deserves a spot on your shortlist if your workflow matches what it was built for.

User Base

23K+ followers on X, 10K+ app users
Active Users

Security & Privacy

Learning & Support

Resources

Documentation Video Tutorials Blog

Community

Discord

Support Channels

Email Onboarding

Localization

1
UI Languages
1+
Content Languages

Recognition & Trust

VC Funded
Awards: Ranked #1 AI Portfolio Tool by GetNews, Featured in Fast Company
Media: Featured in Fast Company, CoinCentral, The Business Research Company

All Features of Prospero.ai

1
AI-powered stock picking with daily curated buy and sell signals
2
Institutional-grade data analysis with millions of data points synthesized
3
Proprietary Net Options Sentiment signal tracking institutional stock valuations
4
Real-time Net Social Sentiment analysis for market trend anticipation
5
Upside Breakout and Downside Risk predictive analytics for stocks
6
Insightful stock screeners to identify top-performing and weakening stocks
7
Free investing and trading newsletters delivered via Substack
8
Comprehensive in-app learning guide for sustainable investing skill development

Prospero.ai User Reviews

No reviews yet. Be the first to review Prospero.ai!

Prospero.ai Pricing

From $10/mo

POPULAR
Free App
$0
  • AI-powered daily stock picks
  • Proprietary signal-driven screeners
  • Watchlist with real-time alerts
  • Bull and bear stock identification
Investing Newsletter (Substack)
$10 /mo
  • Bi-weekly long-term investment picks
  • Momentum score stock selections
  • Downside protection strategies
  • Full AI-driven market analysis
Annual subscription available on Substack at reduced rate
View Pricing

Company Info

Company Prospero.ai LLC
Location New York, NY, USA
Founded 2020
Team Size 10-25

Prospero.ai Popularity

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