# Amsflow vs Castello

Amsflow records 37,303 monthly visits with +72.2% month-over-month growth and Free Trial, Paid pricing. Castello records 0 monthly visits with 0% growth and Freemium pricing.

| Metric | [Amsflow](https://openaitools.app/tool/amsflow) | [Castello](https://openaitools.app/tool/castello) |
| :--- | :--- | :--- |
| Website URL | https://amsflow.com | https://castello.ai |
| Categories | AI For Finance, AI Research Tool, AI For Data Analytics, AI Assistant | AI For Finance, AI Chatbot, AI Investing, AI Assistant |
| Pricing Model | Free Trial, Paid | Freemium |
| Monthly Visits | 37,303 | 0 |
| MoM Growth Rate | +72.2% | 0% |
| Primary Market | South Korea | Global |
| Direct Visits | 13,426 | 0 |
| Review Score | 4.2 | 4.2 |
| Saved Count | 0 | 0 |
| Supported Platforms | Website | Website |

## Amsflow

Amsflow positions itself as "sleek market research for the curious," combining institutional-grade depth with a deliberately uncluttered interface. The core promise is that everything — screening, charting, backtesting, alerts, portfolio tracking, and dashboards — runs on one set of data, so a screen result and a chart never disagree. The platform covers more than 70,000 global stocks alongside ETFs, funds, indices, cryptocurrencies, and commodities, across 14 markets.

The AI layer is split into two roles. Flow Agent builds things: you describe a strategy or indicator in plain language, and the agent writes it in Amsflow's FlowScript, applies it to the chart, backtests it without look-ahead bias, reviews the results, and iterates for up to six rounds. Lisa handles research: it reads the bars, indicators, and backtest trades on screen, answers comparison and valuation questions, can interpret attached screenshots, and produces X-Ray reports with highlights, anomalies, scorecards, and technical reads. Both are interactive — you can ask follow-ups to add analyst ratings, drop ratios, or track margins in place.

The supporting toolkit is broad rather than shallow. Screener 2.0 blends fundamentals with technicals, 44 candlestick patterns, 16 chart patterns by stage, divergences, and 37 strategies each carrying a backtested win rate. Alerts support up to 10 grouped conditions and route to email, SMS, webhook, Slack, Teams, Discord, or Telegram. Dashboards are built from prompts into widget boards, portfolios support multi-lot positions in nine currencies with six-factor attribution, and there is a separate personal finance side with Monte Carlo retirement projections and a trading journal that scores a "Flow Score" from win rate, profit factor, drawdown, recovery, and consistency.

**Pricing & Plans:** Amsflow offers a free trial alongside paid subscription tiers; feature access such as chart limits, alert capacity, and AI agent usage scales by plan. Check the official pricing page for current figures.

- **Flow Agent strategy builder:** Describe an indicator, screen, or strategy in plain language; Flow Agent writes it in FlowScript, applies it to the chart, backtests it with no look-ahead, and refines it for up to six rounds.
- **Lisa AI research assistant:** Ask questions about the chart in front of you — Lisa reads bars, indicators, and backtest trades, accepts screenshot attachments, and generates X-Ray reports with highlights, anomalies, and scorecards.
- **Screener 2.0 with patterns and signals:** Combine 830+ fundamental and technical metrics with 44 candlestick patterns, 16 chart patterns by stage, 32 divergence filters, and 37 strategies that each show their backtested win rate.
- **Chart engine with backtest and replay:** 19 chart types including Market Profile and Volume Footprint, 74 indicators, 59 drawing tools, bar-by-bar Replay, paper trading, and up to 16 synced chart layouts.
- **Multi-condition alerts and dashboards:** Build alerts with up to 10 bracketed conditions and 60+ indicator types, delivered by email, SMS, webhook, Slack, Teams, Discord, or Telegram; generate widget dashboards directly from a prompt.

**Strengths:** Plain-language strategy creation with immediate backtesting removes most of the scripting barrier; Screening, charting, alerts, and backtesting all run on one engine, so outputs stay consistent; Unusually deep coverage of patterns, divergences, and strategy signals with built-in win rates; Alerts are genuinely flexible, with grouped conditions and delivery to chat platforms and webhooks

**Limitations:** The sheer breadth of features can be overwhelming for a new investor; Advanced functionality such as Flow Agent and multi-condition alerts is gated behind higher-priced plans; Pricing is not published in full on the landing page, so you need to visit the pricing page to compare tiers

[Profile (Markdown)](https://openaitools.app/tool/amsflow.md)

## Castello

Castello positions itself as an "investing copilot" for retail investors who want institutional-style analysis without an institutional budget. The core idea is consolidation: rather than checking a brokerage app, a screener, a news site and a spreadsheet separately, you link accounts read-only and get every holding, price move and allocation shift in one calm dashboard. From there the product adds intelligence on top of the data — AI-generated sentiment from news and filings, technical and fundamental readouts per ticker, and a risk engine that scores exposure and flags concentration you may not have noticed.

The workflow is deliberately linear. Connect your portfolio, search and analyze any stock, read a feed tuned to your positions, track performance across accounts, then assess and rebalance risk. Because connections are read-only by design, Castello acts as an analyst rather than a broker: it never executes trades. A companion iOS app, Castello: Investing Copilot, extends the same view to mobile and is currently offered in early access on the App Store.

CastelloAI was founded by financial analysts and AI engineers, and its parent company Transcrypts has raised a $20 million seed round. The team's stated mission is to bring Wall Street-grade tooling — portfolio analytics, risk monitoring, market research — to everyday investors, and the roadmap leans on AI to compress hours of manual research into a few minutes of reading.

**Pricing & Plans:** Castello's tool record is tagged Free, and the core experience — connecting a brokerage, viewing your consolidated portfolio, searching tickers and reading the personalized feed — is available to download and try at no charge. The iOS app is in early access on the App Store. Castello does not publish a detailed public pricing table on its main pages, so treat any paid tiers or premium research features as subject to change and confirm current terms on the official site.

- **Unified portfolio view:** Link supported brokerage accounts read-only so every holding appears in one live view without manual data entry.
- **AI stock and market analysis:** Look up any ticker for live pricing, fundamentals and technical indicators, enriched with AI sentiment drawn from news and filings.
- **Risk and concentration scoring:** A risk engine that scores exposure, flags hidden concentration and monitors diversification so drift is caught early.
- **Personalized news feed:** A daily feed tuned to the stocks you own and watch, surfacing stories that actually move your portfolio instead of generic market noise.
- **Performance tracking:** Follow returns, income and allocation drift across accounts with daily, monthly and since-inception charts.

**Strengths:** Consolidates every brokerage holding into one live dashboard, removing the need for manual spreadsheets; Combines market data, fundamentals, technicals and AI news sentiment in a single research screen; Risk engine highlights concentration and diversification drift before it becomes a problem; Personalized feed filters market noise down to stories relevant to what you actually own

**Limitations:** No Android app at launch; the iOS app is still listed as early access; Advanced or institution-level analytics can feel lighter than full desktop research terminals; Read-only brokerage connections mean you cannot place trades from inside Castello; Some features depend on linking accounts, so value is limited for investors who keep portfolios offline

[Profile (Markdown)](https://openaitools.app/tool/castello.md)

## Frequently Asked Questions

### How do Amsflow and Castello compare in monthly traffic?

Amsflow has 37,303 monthly visits, while Castello has 0. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

Amsflow has a month-over-month growth rate of +72.2%; Castello has 0%.

### How does pricing compare?

Amsflow: Free Trial, Paid. Amsflow offers a free trial alongside paid subscription tiers; feature access such as chart limits, alert capacity, and AI agent usage scales by plan. Check the official pricing page for current figures. Castello: Freemium. Castello's tool record is tagged Free, and the core experience — connecting a brokerage, viewing your consolidated portfolio, searching tickers and reading the personalized feed — is available to download and try at no charge. The iOS app is in early access on the App Store. Castello does not publish a detailed public pricing table on its main pages, so treat any paid tiers or premium research features as subject to change and confirm current terms on the official site.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [LuxAlgo](https://openaitools.app/tool/luxalgo) | 985,376 | +9.8% | Freemium, Free Trial, Paid | AI trading indicators, real-trade orderflow and charts in one platform | [.md](https://openaitools.app/tool/luxalgo.md) |
| 2 | [MacroMicro](https://openaitools.app/tool/macromicro) | 928,258 | +22.5% | Freemium, Paid | Global macro data and AI research platform for smarter economic decisions | [.md](https://openaitools.app/tool/macromicro.md) |
| 3 | [Aime](https://openaitools.app/tool/aime) | 260,428 | +11.4% | Freemium | AI investing copilot for stock research, screening and market signals | [.md](https://openaitools.app/tool/aime.md) |
| 4 | [Danelfin](https://openaitools.app/tool/danelfin-com) | 216,830 | -11.1% | Freemium | AI-driven stock scores that rank every pickable stock by probability of beating the market | [.md](https://openaitools.app/tool/danelfin-com.md) |
| 5 | [Intellectia.Ai](https://openaitools.app/tool/intellectia-ai) | 171,347 | +18% | Free Trial, Paid | AI-driven market analysis for faster, data-backed investing decisions | [.md](https://openaitools.app/tool/intellectia-ai.md) |
| 6 | [Surf](https://openaitools.app/tool/surf) | 116,252 | -18.9% | Free, Pro, Max, API credits | Institution-grade crypto and equities intelligence, delivered through a chat-style AI analyst. | [.md](https://openaitools.app/tool/surf.md) |
| 7 | [PortfolioPilot Insights](https://openaitools.app/tool/portfoliopilot-insights) | 88,922 | -41% | Freemium, Free Trial | AI financial advisor that puts sophisticated portfolio tools in your own hands | [.md](https://openaitools.app/tool/portfoliopilot-insights.md) |
| 8 | [Moning](https://openaitools.app/tool/moning-co) | 55,156 | +6.9% | Free | Track, analyze, and grow your portfolio with AI insights | [.md](https://openaitools.app/tool/moning-co.md) |
| 9 | [Moontower](https://openaitools.app/tool/moontower) | 32,164 | +49.5% | Freemium | AI-powered volatility intelligence with proprietary options charts, cited answers and an MCP server for your own agent. | [.md](https://openaitools.app/tool/moontower.md) |
| 10 | [Prospero.ai](https://openaitools.app/tool/prospero-ai) | 19,792 | -32.6% | Free | Free AI investing app for data-driven stock signals | [.md](https://openaitools.app/tool/prospero-ai.md) |

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Source: https://openaitools.app/compare/amsflow-vs-castello

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