★ BEST INVESTING TOOLS COMPARISON ★
VOL. XCIV, NO. 247
Tool details checked August 4, 2026
Tool Comparison
Autochartist vs Unusual Whales
Pick Autochartist if
Autochartist
Free, Subscription · Web · Desktop · Mobile
- You care about stock ideas, news sentiment, and position sizing, things Unusual Whales doesn't offer
Pick Unusual Whales if
Unusual Whales
Free • From $504/yr · Web · Mobile · API
- Delayed quotes won't cut it; you need real-time data
- You care about options, money flow, and options p&l, things Autochartist doesn't offer
Skip both if: Neither one clicks with how you research; there are strong third options.
See alternativesOutbound links may include affiliate or sponsor codes.
Our take
The bottom line
Autochartist and Unusual Whales cover a lot of the same ground (4 shared categories, including screeners, alerts, and calendar), so for the basics you won't go far wrong with either. Unusual Whales simply does more: 12 categories to Autochartist's 8, including options, money flow, and options p&l. Autochartist counters by being completely free.
What readers say
Autochartist
Vote once to reveal the community verdict.
Unusual Whales
Vote once to reveal the community verdict.
Key differences at a glance
- Real-time data
- Unusual Whales
- Free trial
- Unusual Whales7 days
- Broader coverage
- Unusual Whales12 vs 8 categories
- Desktop app
- Autochartist
- Free plan
- Both
See for yourself
How they stack up
The side-by-side table: pricing, platforms, data, and coverage at a glance.ShowHide
How they stack up
The side-by-side table: pricing, platforms, data, and coverage at a glance.| Attribute | ||
|---|---|---|
| Pricing & plans | ||
Starting price | Free, Subscription | Free • From $504/yr |
Free tier | Yes | Yes |
Free trial | — | 7 days |
Plan limits | — | API Trial - Basic: requests per day: 30,000 and API Trial - Basic: historical lookback days: 90 |
| Platforms & access | ||
Web app | Yes | Yes |
Desktop app | Yes | No |
Mobile app | Yes | Yes |
API access | Yes | Yes |
Integrations | MetaTrader 4/5, Zapier +1 more | Discord, X (Twitter) +3 more |
| Audience & fit | ||
Experience level | Intermediate, Advanced | Intermediate, Advanced |
Best for | Retail Traders, Pro Retail +1 more | Retail Traders, Pro Retail +3 more |
Categories covered | 8 | 12 |
Regions | — | North America |
| Data & capabilities | ||
Data quality | Granularity: Minute | 3 signals: Latency: Streaming and Real-time, Granularity: Minute and EOD +1 more |
Capabilities | — | 3 signals: Universe builder, Multi-leg options +1 more |
| Try it | Visit Autochartist | Visit Unusual Whales |
Where each one shines
What Autochartist and Unusual Whales each do best.ShowHide
Where each one shines
What Autochartist and Unusual Whales each do best.What Autochartist does best
- Scan markets for chart patterns, key levels, Fibonacci patterns, support and resistance, breakout setups, and emerging technical opportunities.
- Cover stocks, ETFs, currencies, indices, commodities, futures, and crypto depending on the module, broker, and integration path.
- Web components, mobile apps, MetaTrader 4/5 plugins, APIs, server feeds, and broker platform integrations to deliver trade ideas and alerts.
- Send market reports and alerts through email, SMS, push notifications, Telegram, WhatsApp, LINE, and other messaging channels where configured.
- VIP-style correlating alerts when multiple technical indicators align across supported assets.
What Unusual Whales does best
- Tracking U.S. options flow with trade details, exchange data, filters, configurable columns, sorting, and saved trades.
- Multi-leg tagging in the flow feed and open trades in an options profit calculator for payoff and P/L context.
- Monitoring dark pool and off-exchange activity, with market-tide, lit/off-lit, and related flow feeds available where the plan supports them.
- Tools for building alerts across the website, mobile apps, and Discord; free alerts are delayed and limited, while premium alerts are faster and broader.
- Stock and options screeners for unusual volume, options activity, premium, volume, open interest, implied volatility, greeks, and related filters.
Every detail we compared
Every tracked attribute for Autochartist and Unusual Whales, side by side.ShowHide
Every detail we compared
Every tracked attribute for Autochartist and Unusual Whales, side by side.| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | StocksETFsCurrenciesCommoditiesFuturesCryptosOther | OptionsStocksETFsCryptos |
Experience | IntermediateAdvanced | IntermediateAdvanced |
Target audience | Retail TradersPro RetailDay Traders | Retail TradersPro RetailDay TradersSwing TradersAlgo Traders |
Regions | Not specified | North America |
Coverage details | Not specified | Countries: USIdentifiers: Ticker |
| Data | ||
Data freshness | Not specified | StreamingReal-time |
Data granularity | Minute | MinuteEOD |
| Access & integrations | ||
API protocols | REST | RESTWebSocket |
API auth & delivery | Auth: APIKeyDocs | Auth: APIKeyDocs |
Integrations | MetaTrader 4/5ZapierChartIQ | DiscordX (Twitter)MCP ServerOpenAPIAI Skills |
| Plans & trust | ||
Capability signals | Not specified | Universe builderMulti-leg optionsGreeks |
Vendor & support | Autochartist / oneZeroFounded 2004Support: Email | Unusual Whales IncSupport: Email |
Green tags are exclusive to that tool in this comparison.
What you'll actually pay
Plans, billing, trials, and per-month pricing for both tools.ShowHide
What you'll actually pay
Plans, billing, trials, and per-month pricing for both tools.| Tier | ||
|---|---|---|
| Free plan | — | Free“Free (limited)” |
| Entry paid plan | — | $504/yr≈ $42/mo“Retail Basic (Annual)” |
| Tier 2 | — | $50/mo“Retail Basic (Monthly)” |
| Tier 3 | — | $150/mo“API Access” |
| Tier 4 | — | $250/mo“Historical Option Trades” |
| Top plan | — | $375/mo“API Advanced (WebSocket streaming)” |
| Free trial | — | 7 days |
Questions we keep getting
What's the difference between Autochartist and Unusual Whales?
Autochartist leans toward screeners, stock ideas, and alerts, while Unusual Whales puts more weight on options, money flow, and screeners. They overlap in 4 categories, so for most people it comes down to workflow preference and price.
How much do Autochartist and Unusual Whales cost?
Good news: both Autochartist and Unusual Whales have free plans, so you can run them side by side and only pay if you hit a wall.
Do Autochartist and Unusual Whales have APIs?
Yes, both offer API access, so developers and quants can pull data programmatically or wire up their own integrations.
Should I choose Autochartist or Unusual Whales?
It depends on what you're after. Pick Autochartist if stock ideas and news sentiment matter to you; go with Unusual Whales if you'd rather have options and money flow. And if you only need the basics both share, let price decide.
What asset classes do Autochartist and Unusual Whales cover?
Both cover stocks, ETFs, and cryptos. Autochartist also handles currencies, commodities, and futures. Unusual Whales adds options on top.
Does Autochartist or Unusual Whales have real-time data?
Unusual Whales offers real-time data, which matters if you trade actively. Autochartist runs on delayed or end-of-day data, which is perfectly fine for longer-term investors who don't live and die by the tick.
Which has a better stock screener: Autochartist or Unusual Whales?
Both Autochartist and Unusual Whales include stock screeners, and they differ more in interface than raw power; try both and see which one clicks for you.
Keep researching
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Curation & Accuracy
This directory blends AI‑assisted discovery with human curation. Entries are reviewed, edited, and organized with the goal of expanding coverage and sharpening quality over time. Your feedback helps steer improvements (because no single human can capture everything all at once).
Details change. Pricing, features, and availability may be incomplete or out of date. Treat listings as a starting point and verify on the provider’s site before making decisions. If you spot an error or a gap, send a quick note and I’ll adjust.