# Danelfin vs TrendSpider (2026): AI Stock Score vs AI Chart Analysis

> Danelfin rates stocks 1–10 with AI; TrendSpider automates chart patterns and backtests. Danelfin starts free; TrendSpider is $54/mo billed yearly.

Canonical: https://bestaistocktools.com/compare/danelfin-vs-trendspider
Updated: 2026-11-09
By: Christian Soren
Site: Best AI Stock Tools (https://bestaistocktools.com). Independent review site, run by one person. Not financial advice. Prices are dated and linked to their primary source; check the vendor before you buy.

Published: 2026-11-09

## Quick answer

Danelfin tells you which stocks its AI rates highly; TrendSpider helps you read charts. Danelfin gives US and European stocks and US ETFs a daily 1–10 AI Score, with a free plan and Plus at $264 a year. TrendSpider automates trendlines, chart patterns, scanning, backtests and bots across stocks, options, futures and crypto, from $648 a year or $82 a month, with no free plan. Prices checked November 8 and 9, 2026.

## Which to pick

### Pick Danelfin if

- You want ideas, not charting work
- You want to start free
- You follow European stocks

### Pick TrendSpider if

- You trade from charts
- You want to backtest your own rules
- You trade options, futures or crypto too

## Danelfin vs TrendSpider: side by side

| Feature | Danelfin | TrendSpider |
| --- | --- | --- |
| Type | AI stock picker | AI pattern recognition tool |
| Made by | Danelfin | TrendSpider LLC |
| Markets | US stocks, US ETFs, European stocks | US stocks, ETFs, Options, Futures, Indexes, Forex, Crypto |
| Free plan | Yes | No |
| Free trial | 14-day free trial (Plus, Pro and Elite) | 7-day paid trial |
| Paid from (per month) | $22.00/mo billed yearly | $54.00/mo billed yearly |
| Most expensive plan (per year) | $1,608.00 | $2,568.00 |
| Prices checked | 2026-11-09 | 2026-11-09 |

## Danelfin pricing

Prices in USD.

| Plan | Monthly | Yearly | Per month, billed yearly | Checked | Source |
| --- | --- | --- | --- | --- | --- |
| Free | $0 | $0 | $0 | 2026-11-09 | https://danelfin.com/pricing/annual |
| Plus | $29.00 | $264.00 | $22.00 | 2026-11-09 | https://danelfin.com/pricing/annual |
| Pro | $79.00 | $708.00 | $59.00 | 2026-11-09 | https://danelfin.com/pricing/annual |
| Elite | $179.00 | $1,608.00 | $134.00 | 2026-11-09 | https://danelfin.com/pricing/annual |

## TrendSpider pricing

Prices in USD.

| Plan | Monthly | Yearly | Per month, billed yearly | Checked | Source |
| --- | --- | --- | --- | --- | --- |
| Standard | $82.00 | $648.00 | $54.00 | 2026-11-09 | https://trendspider.com/pricing/signup/standard-ind/?_mo=prepay |
| Premium | $137.00 | $1,092.00 | $91.00 | 2026-11-09 | https://trendspider.com/pricing/signup/premium-ind/?_mo=prepay |
| Enhanced | $183.00 | $1,464.00 | $122.00 | 2026-11-09 | https://trendspider.com/pricing/signup/enhanced-ind/?_mo=prepay |
| Advanced | $321.00 | $2,568.00 | $214.00 | 2026-11-09 | https://trendspider.com/pricing/signup/advanced-ent/?_mo=prepay |

## Comparison

## How they differ

Both get called "AI stock tools", but they sit at opposite ends of the work. Danelfin does the thinking for you and hands back an [AI Score](https://bestaistocktools.com/glossary/ai-stock-score). TrendSpider does the drawing for you: it spots [chart patterns](https://bestaistocktools.com/glossary/chart-pattern-recognition) and trendlines, then lets you [backtest](https://bestaistocktools.com/glossary/backtesting) a rule before you trust it.

If you don't read charts, TrendSpider is a lot of platform to pay for. If you do, Danelfin's score is at best a filter for which charts to open first. Some traders use one for each job.

## Cost and catches

Danelfin is far cheaper and has a free plan. TrendSpider's sale ladder runs until November 27, but sale purchases and trial fees are non-refundable; the full breakdown is on [TrendSpider pricing](https://bestaistocktools.com/tools/trendspider/pricing).

## Our testing

I log Danelfin's picks weekly against [SPY](https://bestaistocktools.com/glossary/benchmark-sp500) over 12 weeks. TrendSpider doesn't publish picks, so I'll judge it on what a backtest of its pattern signals shows, not on a score.

## Danelfin vs TrendSpider FAQ

### Which is cheaper, Danelfin or TrendSpider?

Danelfin. It has a free plan and Plus costs $264 a year. TrendSpider Standard is $648 a year or $82 a month at regular prices, with no free plan; its Black Friday sale cuts the first year until November 27 (checked November 9, 2026).

### Does TrendSpider have a free trial?

A paid one: $19 to $49 normally, $7 during the Black Friday sale, and the trial fee isn't refunded (checked November 9, 2026).

## Sources

- Danelfin pricing — https://danelfin.com/pricing/annual — checked 2026-11-09
- Danelfin free plan — https://danelfin.com/pricing/annual — checked 2026-11-09
- Danelfin trial terms — https://danelfin.com/pricing/monthly — checked 2026-11-09
- Trustpilot rating — https://www.trustpilot.com/review/danelfin.com — checked 2026-11-08
- TrendSpider pricing — https://trendspider.com/pricing/signup/standard-ind/?_mo=prepay — checked 2026-11-09
- TrendSpider pricing — https://trendspider.com/pricing/signup/premium-ind/?_mo=prepay — checked 2026-11-09
- TrendSpider pricing — https://trendspider.com/pricing/signup/enhanced-ind/?_mo=prepay — checked 2026-11-09
- TrendSpider pricing — https://trendspider.com/pricing/signup/advanced-ent/?_mo=prepay — checked 2026-11-09
- TrendSpider free plan — https://trendspider.com/pricing/ — checked 2026-11-08
- TrendSpider trial terms — https://trendspider.com/pricing/ — checked 2026-11-08

## Related

### The two tools

- [Danelfin](https://bestaistocktools.com/tools/danelfin.md) — Gives stocks and ETFs a daily 1–10 AI Score estimating the chance of beating the market over the next 3 months.
- [TrendSpider](https://bestaistocktools.com/tools/trendspider.md) — Charting and technical-analysis platform that automates trendline and pattern detection, market scanning, backtesting and trading bots.

### Alternatives

- [Best Danelfin alternatives](https://bestaistocktools.com/alternatives/danelfin.md)
- [Best TrendSpider alternatives](https://bestaistocktools.com/alternatives/trendspider.md)

### Other options

- [AltIndex](https://bestaistocktools.com/tools/altindex.md) — Uses alternative data and AI to score US stocks from 0 to 100 and publish AI stock picks, with alerts and a data API.
- [Intellectia AI](https://bestaistocktools.com/tools/intellectia.md) — AI stock picks, signals and research assistant for US stocks and crypto.
- [Kavout](https://bestaistocktools.com/tools/kavout.md) — AI investing platform with Kai Score stock rankings, an AI stock picker, trading signals and the InvestGPT research assistant.
- [Motley Fool Stock Advisor](https://bestaistocktools.com/tools/motley-fool-stock-advisor.md) — The Motley Fool's flagship stock-pick newsletter; two analyst picks a month (Hidden Gems and Rule Breakers teams), a monthly Top 10 ranking and buy-and-hold portfolio guidance.
- [Prospero.ai](https://bestaistocktools.com/tools/prospero.md) — Free mobile app that uses machine-learning models to score and rank US stocks and ETFs with short- and long-term signals and daily picks.
- [Tickeron](https://bestaistocktools.com/tools/tickeron.md) — AI chart-pattern detection, trend prediction, an AI screener, buy/sell signals and AI trading robots.
- [Trade Ideas](https://bestaistocktools.com/tools/trade-ideas.md) — Real-time scanner with "Holly", an AI that suggests intraday US stock trades.
- [VectorVest](https://bestaistocktools.com/tools/vectorvest.md) — Rates every stock daily on value, safety and timing (one VST score from 30 metrics) with a Buy, Sell or Hold call, plus market-timing signals.
- [WallStreetZen](https://bestaistocktools.com/tools/wallstreetzen.md) — Stock research site that grades stocks A to F with its machine-learning Zen Ratings model and tracks top analysts' forecasts.

### More comparisons

- [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.
- [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 Motley Fool Stock Advisor (2026): AI Score vs Human Picks](https://bestaistocktools.com/compare/danelfin-vs-motley-fool-stock-advisor.md) — Danelfin scores every stock with AI and starts free; Motley Fool Stock Advisor sends two human picks a month for $199/yr ($99 first year). Which fits you?
- [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 Seeking Alpha Premium (2026): AI Score vs Quant Rating](https://bestaistocktools.com/compare/danelfin-vs-seeking-alpha-premium.md) — Danelfin's 1–10 AI Score vs Seeking Alpha's Quant Ratings. Danelfin has a free plan, Plus from $264/yr; Seeking Alpha Premium is $299/yr with no free plan.
- [Danelfin vs Trade Ideas (2026): AI Score vs Holly AI Day Trading](https://bestaistocktools.com/compare/danelfin-vs-trade-ideas.md) — Danelfin scores stocks for the next 3 months; Trade Ideas scans the market live for day trades. Danelfin Plus is $264/yr; Trade Ideas starts at $1,068/yr.
- [Danelfin vs VectorVest (2026): AI Score vs VST Ratings](https://bestaistocktools.com/compare/danelfin-vs-vectorvest.md) — Danelfin rates stocks 1–10 with machine learning and starts free; VectorVest's rules-based VST ratings cost $49.99–$149/mo. Which stock rating is worth it?
- [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.
- [Tickeron vs TrendSpider (2026): AI Pattern Recognition Compared](https://bestaistocktools.com/compare/tickeron-vs-trendspider.md) — Tickeron has a free account and AI robots from $90/mo; TrendSpider has no free plan and costs $54-$214/mo billed yearly. AI patterns and robots vs automated charting.
- [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 costs $54–$214/mo billed yearly. Only Trade Ideas has a free (delayed) account. Holly AI vs auto patterns.
- [TrendSpider vs TradingView (2026): Which Charting Platform Is Worth Paying For?](https://bestaistocktools.com/compare/trendspider-vs-tradingview.md) — TradingView has a free plan and paid plans from $14.95/mo; TrendSpider starts at $82/mo. Automated pattern detection vs the most popular charts, compared.

### Hubs and data

- [Best AI stock pickers](https://bestaistocktools.com/best/ai-stock-pickers.md) — Tools that rank stocks and tell you which ones to buy or watch.
- [Best AI pattern recognition tools](https://bestaistocktools.com/best/ai-pattern-recognition-tools.md) — Machine learning that scans charts for patterns and signals.
- [All AI stock tools compared](https://bestaistocktools.com/compare)
- [Every AI stock tool price](https://bestaistocktools.com/data/prices) — Every plan, with a date and a source
- [Price and terms changes](https://bestaistocktools.com/data/price-changes) — Newest first, also as RSS
- [Buyer guides](https://bestaistocktools.com/guides) — Straight answers to the questions buyers ask
- [Trial, refund and cancellation terms](https://bestaistocktools.com/data/trial-and-refund-terms) — Every tool's fine print in one table
- [Black Friday AI stock tool deals](https://bestaistocktools.com/deals/black-friday-ai-stock-tools.md) — Vendor offers only, checked and dated
- [AI pick tracker](https://bestaistocktools.com/tracker) — Weekly picks vs the S&P 500
- [How I test](https://bestaistocktools.com/methodology) — Real accounts, dated prices, 12-week tracking