>_ alternatives to AltIndex
5 alt data tools that do a similar job to AltIndex, with the facts side-by-side.
See full data, pricing and features on the AltIndex profile page.
the tool you're replacing
AltIndex— Aggregates alternative data signals including Reddit mentions, web traffic, app downloads, job postings, and sentiment across 2,527+ stocks, ETFs, and cryptocurrencies with AI-powered scoring and alerts.
Multi-assetAlt DataFREE-$$$· AI scores every stock 0-100 using hedge-fund-grade alternative data feeds
aggregates alternative data signals (reddit mentions, web traffic, app downloads, job postings, sentiment) across 2,527+ stocks, etfs, and cryptocurrencies, scoring each 0-100 using ai models trained on hedge-fund-grade data feeds. delivers real-time alerts, ai stock picks, portfolio scoring, and mcp/rest api access to the underlying time-series data (7+ years historical).
| tool | best for | pricing | plans | who uses it |
|---|---|---|---|---|
| AltIndex (this tool) | retail investors seeking alternative data signals and ai-scored stock picks; trusted by 80,000+ investors per the homepage. | FREE-$$$ free tier | Starter $29/month · Pro $99/month · Starter Annual $199/year · Pro Annual $499/year · Enterprise contact sales | Retail |
| Swaggy Stocks | retail traders wanting to monitor social chatter and sentiment trends from reddit and other platforms | $? | — | Retail |
| Job Radar | monitoring new job postings to infer product/research direction at major ai labs | FREE free tier | — | Retail, Hedge Fund, Mutual Fund, Investment Bank |
| Thinknum | investors and analysts generating actionable insights by tracking corporate performance through web-scraped alternative data. | CALL | — | Hedge Fund, Investment Bank, Mutual Fund |
| Third Bridge | institutional investors (private equity, public equity, credit, consulting, investment banking) seeking differentiated expert insights and company intelligence throughout the research and deal cycle. | CALL | — | Hedge Fund, Mutual Fund, Private Equity, Investment Bank, Family Office |
| String AI | hedge funds, private equity, and financial institutions extracting alternative data from the web to drive investment decisions | CALL | — | Hedge Fund, Private Equity, Mutual Fund |
free alternatives to AltIndex
- Job Radar — monitoring new job postings to infer product/research direction at major ai labs
- Swaggy Stocks— Tracks social media mentions and sentiment across Reddit, Twitter, and other platforms to surface trending stocks and crypto based on retail discussion volume.
- Job Radar— Tracking OpenAI, Anthropic & xAI career pages via their public APIs. No scraping required.
- Thinknum— Provides alternative data scraped from the web covering store locations, job listings, product pricing, real estate listings, car inventories, and app engagement metrics across 450,000+ companies.Multi-assetAlt DataCALL· tracks product pricing down to individual SKU level per vendor across retailers
- Third Bridge— Connects institutional investors and consultancies with over 1.5 million vetted industry experts for 1:1 calls, surveys, and access to a library of 100,000+ expert transcripts covering 75,000+ companies.
- String AI— Scrapes structured data from websites using AI-generated scrapers with automated maintenance, proxy infrastructure, and data quality monitoring.