# Best AI stock pickers

> Tools that tell you which stocks to buy, rank or watch.

Canonical: https://bestaistocktools.com/best/ai-stock-pickers
Updated: 2026-11-08
Site: bestaistocktools (https://bestaistocktools.com). Independent review site. Not financial advice. Prices are dated and linked to their primary source; check the vendor before buying.

## Quick answer

We compare 7 AI stock pickers: Prospero.ai, Intellectia AI, Kavout, AltIndex, WallStreetZen, Danelfin and Trade Ideas. Prospero.ai, Intellectia AI, Kavout, AltIndex, WallStreetZen and Danelfin have free plans. The cheapest paid plan is Intellectia AI at $143.52 a year, about $11.96 a month. None of them has an independently verified track record yet. Prospero.ai, Intellectia AI, Kavout, AltIndex, WallStreetZen and Danelfin publish picks, which we log against the S&P 500 before scoring them.

## Which AI stock picker fits you (free plans first, then by lowest paid price)

| # | Tool | Type | Free plan | Paid from | Markets | Checked | Link |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | Prospero.ai | AI stock picker | Yes | — | US stocks, US ETFs | 2026-11-08 | https://bestaistocktools.com/tools/prospero.md |
| 2 | Intellectia AI | AI stock picker | Yes | $11.96/mo billed yearly | US stocks, ETFs, Crypto | 2026-11-08 | https://bestaistocktools.com/tools/intellectia.md |
| 3 | Kavout | AI stock picker | Yes | $16.00/mo billed yearly | US stocks, ETFs, Crypto, Forex | 2026-11-08 | https://bestaistocktools.com/tools/kavout.md |
| 4 | AltIndex | AI stock picker | Yes | $16.58/mo billed yearly | US stocks | 2026-11-08 | https://bestaistocktools.com/tools/altindex.md |
| 5 | WallStreetZen | AI stock picker | Yes | $19.50/mo billed yearly | Stocks (4, 600+ rated daily) | 2026-11-08 | https://bestaistocktools.com/tools/wallstreetzen.md |
| 6 | Danelfin | AI stock picker | Yes | $22.00/mo billed yearly | US stocks, US ETFs, European stocks | 2026-11-08 | https://bestaistocktools.com/tools/danelfin.md |
| 7 | Trade Ideas | AI stock picker | No | $89.00/mo billed yearly | US stocks | 2026-11-08 | https://bestaistocktools.com/tools/trade-ideas.md |

## How we pick and rank

Free plans first, then by lowest paid price. We do not rank on performance until a tool has 12 weeks of logged picks in our pick tracker (https://bestaistocktools.com/tracker). Method: https://bestaistocktools.com/methodology

## Sources

- Prospero.ai free plan — https://www.prospero.ai/app — checked 2026-11-08
- Apple App Store rating — https://apps.apple.com/us/app/prospero-ai-ai-stock-trading/id1529837512 — checked 2026-11-08
- Intellectia AI pricing — https://intellectia.ai/pricing — checked 2026-11-08
- Intellectia AI free plan — https://intellectia.ai/pricing — checked 2026-11-08
- Intellectia AI trial terms — https://www.trustpilot.com/review/intellectia.ai — checked 2026-11-08
- Trustpilot rating — https://www.trustpilot.com/review/intellectia.ai — checked 2026-11-08
- Kavout pricing — https://www.kavout.com/pricing-plans — checked 2026-11-08
- Kavout free plan — https://www.kavout.com/pricing-plans — checked 2026-11-08
- AltIndex pricing — https://altindex.com/pricing — checked 2026-11-08
- AltIndex free plan — https://altindex.com/ — checked 2026-11-08
- Trustpilot rating — https://www.trustpilot.com/review/altindex.com — checked 2026-11-08
- Apple App Store rating — https://itunes.apple.com/search?term=altindex&entity=software&country=us — checked 2026-11-08
- WallStreetZen pricing — https://www.wallstreetzen.com/plans — checked 2026-11-08
- WallStreetZen free plan — https://www.wallstreetzen.com/plans — checked 2026-11-08
- WallStreetZen trial terms — https://www.wallstreetzen.com/plans — checked 2026-11-08
- Danelfin pricing — https://danelfin.com/pricing/annual — checked 2026-11-08
- Danelfin free plan — https://danelfin.com/pricing/annual — checked 2026-11-08
- Danelfin trial terms — https://danelfin.com/pricing/annual — checked 2026-11-08
- Trustpilot rating — https://www.trustpilot.com/review/danelfin.com — checked 2026-11-08
- Trade Ideas pricing — https://www.trade-ideas.com/pricing/ — checked 2026-11-08
- Trade Ideas free plan — https://www.trade-ideas.com/pricing/ — checked 2026-11-08

## Related

### Head-to-head

- [AltIndex vs Danelfin (2026): Alternative-Data Scores vs AI Scores](https://bestaistocktools.com/compare/altindex-vs-danelfin.md) — 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](https://bestaistocktools.com/compare/altindex-vs-intellectia.md) — AltIndex costs $199–$499/yr; Intellectia AI costs $143.52–$863.52/yr. Both have free plans. Alternative data vs AI picks and signals.
- [Danelfin vs Intellectia AI (2026): Two AI Stock Pickers Compared](https://bestaistocktools.com/compare/danelfin-vs-intellectia.md) — Danelfin's paid plans start at $22/mo billed yearly; Intellectia AI's at $11.96/mo billed yearly. Both have free plans. Coverage, price and approach side by side.
- [Danelfin vs Kavout (2026): AI Score vs Kai Score](https://bestaistocktools.com/compare/danelfin-vs-kavout.md) — Danelfin and Kavout both rank stocks with AI and both have free plans. Kavout Pro is $16/mo billed yearly; Danelfin Plus is $22/mo billed yearly.
- [Danelfin vs Prospero.ai (2026): AI Scores vs a Free AI Picks App](https://bestaistocktools.com/compare/danelfin-vs-prospero.md) — Danelfin has a free plan and paid plans from $22/mo billed yearly; Prospero.ai is a free app. How the two AI stock pickers differ on price, markets and approach.
- [Danelfin vs WallStreetZen (2026): AI Score vs Zen Ratings](https://bestaistocktools.com/compare/danelfin-vs-wallstreetzen.md) — Danelfin grades stocks 1–10; WallStreetZen grades them A to F. Both have free plans. WallStreetZen Premium is $234/yr; Danelfin Plus is $264/yr.
- [Intellectia AI vs Trade Ideas (2026): Price, Picks and Who Each Is For](https://bestaistocktools.com/compare/intellectia-vs-trade-ideas.md) — Intellectia AI starts free and costs $143.52–$863.52 a year; Trade Ideas costs $1,068–$2,136 a year. How the two AI stock tools differ, side by side.
- [Prospero.ai vs Tickeron (2026): Free AI Picks vs AI Pattern Recognition](https://bestaistocktools.com/compare/prospero-vs-tickeron.md) — Prospero.ai is a free AI stock picks app; Tickeron sells AI pattern recognition and trading tools from $80/mo. What each does and who it suits.
- [Seeking Alpha Premium vs WallStreetZen (2026): Quant Ratings vs Zen Ratings](https://bestaistocktools.com/compare/seeking-alpha-premium-vs-wallstreetzen.md) — Seeking Alpha Premium costs $299/yr with no free plan; WallStreetZen Premium costs $234/yr and has a free plan. Quant grades vs machine-learning grades.
- [Tickeron vs Trade Ideas (2026): AI Trading Tools Compared](https://bestaistocktools.com/compare/tickeron-vs-trade-ideas.md) — Tickeron has a free account and plans from $80/mo; Trade Ideas has no free plan and costs $89–$178/mo billed yearly. AI patterns vs Holly AI, compared.
- [Trade Ideas vs TrendSpider (2026): AI Scanner vs Automated Charting](https://bestaistocktools.com/compare/trade-ideas-vs-trendspider.md) — Trade Ideas costs $89–$178/mo billed yearly; TrendSpider lists $59–$233/mo billed yearly. Neither has a free plan. Holly AI vs automated pattern detection.

### Key terms

- [What is an AI stock picker?](https://bestaistocktools.com/glossary/ai-stock-picker) — An AI stock picker is software that uses machine learning or other statistical models to rank, score or suggest individual stocks to buy, sell or watch.
- [What is an AI stock score?](https://bestaistocktools.com/glossary/ai-stock-score) — An AI stock score is a single number or grade that a model assigns to a stock to summarise how favourably it rates that stock's outlook over a stated time horizon.
- [What is alpha?](https://bestaistocktools.com/glossary/alpha) — Alpha is the part of an investment's return above or below what its benchmark or risk level would predict, often used as shorthand for beating the market.
- [What is a benchmark (S&P 500)?](https://bestaistocktools.com/glossary/benchmark-sp500) — A benchmark is a standard used to judge investment performance; for US stock tools it is usually the S&P 500, an index of about 500 large US companies weighted by market value.
- [What is overfitting?](https://bestaistocktools.com/glossary/overfitting) — Overfitting is when a model or trading rule is tuned so closely to historical data that it captures noise instead of a lasting pattern, so it performs well in backtests but poorly on new data.
- [What is survivorship bias?](https://bestaistocktools.com/glossary/survivorship-bias) — Survivorship bias is the error of judging results only from the stocks, funds or strategies that still exist, ignoring those that failed or disappeared, which makes past performance look better than it was.

### Other categories

- [Best AI stock screeners](https://bestaistocktools.com/best/ai-stock-screeners.md) — Filter the market with AI scores and natural-language queries.
- [Best AI stock research tools](https://bestaistocktools.com/best/ai-stock-research-tools.md) — Summaries, fundamentals and filings, read by AI.
- [Best AI pattern recognition tools](https://bestaistocktools.com/best/ai-pattern-recognition-tools.md) — Chart patterns and signals found by machine learning.
- [Free and low-cost AI stock tools](https://bestaistocktools.com/best/free-ai-stock-tools.md)

### Data

- [Every AI stock tool price](https://bestaistocktools.com/data/prices) — All plans, dated and sourced
- [Price and terms changes](https://bestaistocktools.com/data/price-changes) — Newest first, also as RSS
- [AI pick tracker](https://bestaistocktools.com/tracker) — Weekly picks vs the S&P 500
- [How we test](https://bestaistocktools.com/methodology) — Real accounts, dated prices, 12-week tracking