AI stock picker · tool profile
AltIndex
Uses alternative data and AI to score US stocks from 0 to 100 and publish AI stock picks, with alerts and a data API.
By Christian Soren / Updated
What is AltIndex?
AltIndex is an AI stock picker made by Big Plays Only LLC: Uses alternative data and AI to score US stocks from 0 to 100 and publish AI stock picks, with alerts and a data API. It has a free plan, and paid plans start at $16.58 a month billed yearly, or $29.00 billed monthly (checked 8 Nov 2026).
Price
Freepaid from $16.58/mo billed yearly
Is AltIndex free?
Yes. AltIndex has a free plan. Checked on the official page.
AltIndex pricingchecked · source
| Plan | Monthly | Yearly | Per month, billed yearly |
|---|---|---|---|
| Free | $0 | $0 | $0 |
| Starter | $29.00 | $199.00 | $16.58 |
| Pro | $99.00 | $499.00 | $41.58 |
AltIndex compared
- AltIndex vs Danelfin (2026): Alternative-Data Scores vs AI Scores
AltIndex scores US stocks 0–100 from alternative data, from $199/yr; Danelfin gives a 1–10 AI Score, from $264/yr. Price, coverage and approach compared.
- AltIndex vs Intellectia AI (2026): Price, Data and Picks Compared
AltIndex costs $199–$499/yr; Intellectia AI costs $143.52–$863.52/yr. Both have free plans. Alternative data vs AI picks and signals.
AltIndex alternativesAll AltIndex alternatives →
DanelfinFreeGives stocks and ETFs a daily 1–10 AI Score estimating the chance of beating the market over the next 3 months.
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Intellectia AIFreeAI stock picks, signals and research assistant for US stocks and crypto.
KavoutFreeAI investing platform with Kai Score stock rankings, an AI stock picker, trading signals and the InvestGPT research assistant.
Prospero.aiFreeFree mobile app that uses machine-learning models to score and rank US stocks and ETFs with short- and long-term signals and daily picks.
Trade Ideas$89.00/mo billed yearlyReal-time scanner with "Holly", an AI that suggests intraday US stock trades.
AltIndex price historyAll changes →
- Pricing and free-plan terms recorded from the vendor's own pages.
Cite this page
Christian Soren. "AltIndex: price, free plan and what it does (2026)." bestaistocktools, updated November 8, 2026. https://bestaistocktools.com/tools/altindex
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