AltIndex
AltIndex is a platform combining AI and alternative datasets (web traffic, job postings, social sentiment) to generate stock alerts, predictive scores, and insights helping investors uncover nontraditional signals.
Pricing Model: Free + Paid
https://altindex.com/
Release Date: 05/07/2015

AltIndex Features:

  • AI-based stock picks and predictive scoring
  • Real-time alerts on alternative data shifts
  • Integration of social media trends (e.g., Reddit mentions)
  • Web traffic, app downloads, job postings, employee sentiment analysis
  • Stock screener with alternative + financial filters
  • Portfolio tracking and dashboard view
  • AI chatbot/query interface
  • API access for developers/power users
  • Export and data download features (in higher tiers)
  • Multi-tier membership levels (Starter, Growth, Pro)

AltIndex Description:

AltIndex is a next-generation investment insights platform that integrates artificial intelligence with nontraditional datasets—often called alternative data—to give investors a more holistic view of market signals. Traditional financial tools rely heavily on financial statements, price data, and analyst forecasts. AltIndex complements those with richer signals gleaned from web traffic trends, mobile app downloads, employee sentiment, social media mentions (especially Reddit), job posting trends, and more. These alternative inputs help surface early signals that standard metrics might miss.

When users sign up (even on the free tier), they gain access to a dashboard where stocks are scored using an “AI Score” that blends financial, technical, and alternative data into a 0–100 scale reflecting mid-term outperformance potential.  The platform issues alerts when certain metrics change markedly—for example, sudden increases in Reddit mentions, traffic spikes, or shifts in app downloads. These alerts help users stay aware of evolving trends for their watched companies.

AltIndex offers membership tiers (Starter, Growth, Pro) with varying levels of access to portfolio size, number of AI picks, ability to export data, API keys, and more.  The REST API allows developers to retrieve alternative data and signals for public companies, supporting integration with external tools.

In 2025, AltIndex continues to expand features, such as AI portfolio insights and improved iOS app updates that deliver smarter alerts and deeper mobile usability. While its predictive picks are marketed as having high win rates, the platform is clear that its outputs are informational and not investment advice.

Overall, AltIndex targets retail and semi-professional investors who seek to complement traditional analysis with forward-looking, alternative data signals. It helps users uncover non-obvious drivers of stock moves, get early alerts, and access predictive scoring—all in a unified interface.

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