Tool Comparison
OpenMarket vs StockCharts
- Paid from
- —
- Free plan
- Yes
- Platforms
- Web, API
Best if
- You want an API so you can script or automate things
- You want order book / level II, crypto derivatives, and webhooks.
- Paid from
- $19.95/mo, billed monthly
- Free plan
- Yes
- Platforms
- Web, Mobile
Best if
- You do a lot of your research from your phone
- You want screeners, portfolio, and calendar.
- You're newer to investing and want something approachable
Pick OpenMarket if
OpenMarket
Free • Paid plans available · Web · API
- You want an API so you can script or automate things
- You want order book / level II, crypto derivatives, and webhooks.
Pick StockCharts if
StockCharts
Free • From $19.95/mo, billed monthly · Web · Mobile
- You do a lot of your research from your phone
- You want screeners, portfolio, and calendar.
- You're newer to investing and want something approachable
Skip both if: Neither one clicks with how you research; there are strong third options.
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Our take
The bottom line
OpenMarket and StockCharts cover a lot of the same ground (3 shared categories, data visualizations, watchlist, and alerts), so for the basics you won't go far wrong with either. OpenMarket includes order book / level II and crypto derivatives, and StockCharts includes screeners and portfolio.
What readers say
OpenMarket
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StockCharts
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Key differences at a glance
- Mobile app
- StockCharts
- Free trial
- StockCharts30 days
- API access
- OpenMarket
- Broker sync
- OpenMarket
- Beginner friendly
- StockCharts
- Free plan
- Both
What OpenMarket does best
- Chart multiple markets with technical indicators, drawing tools, and configurable workspaces.
- Study order-book heatmaps, volume footprints, cumulative volume delta, funding, open interest, and liquidations.
- Track symbols in watchlists with sections, flags, notes, and a TradingView importer.
- Receive price and prediction-market odds alerts in-app, by email, webhook, Discord, or Telegram.
- Write custom indicators and strategies with kScript, using raw order-book arrays and multiple data sources.
What StockCharts does best
- Create SharpCharts, ACP charts, Point & Figure charts, Seasonality charts, Relative Rotation Graphs, PerfCharts, and saved layouts.
- Use ChartLists as watchlists or portfolios and import symbols from CSV.
- Run custom scans on daily, weekly, or monthly bars.
- Create price alerts and advanced alerts that can notify through email, SMS, and in-platform messages during market hours.
- Free U.S.
Side by side
Pricing comparison
See for yourself
Side by side
Price, platforms, data, and market coverage.ShowHide
Side by side
| Attribute | ||
|---|---|---|
| Pricing & plans | ||
Starting price | Free • Paid plans available | Free • From $19.95/mo, billed monthly |
Free tier | Yes | Yes |
Free trial | — | 30 days |
Plan limits | — | 14 limits: Basic: chart lists: 1, Basic: custom scans: 1 +12 more |
| Platforms & access | ||
Web app | Yes | Yes |
Mobile app | No | Yes |
API access | Yes | No |
Broker sync | Yes | No |
Integrations | Discord, Telegram +2 more | Tradier Brokerage and OptionsPlay |
| Audience & fit | ||
Experience level | Intermediate, Advanced | Beginner, Intermediate, Advanced |
Best for | — | — |
Categories covered | 10 | 9 |
Regions | — | North America, Europe, APAC |
| Data & capabilities | ||
Data quality | Latency: Streaming and Granularity: Tick and Minute | 5 signals: Latency: Real-time, 15-min Delayed, and End of Day, Granularity: Minute and EOD +3 more |
Capabilities | — | 3 signals: Custom formulas, Universe builder +1 more |
| Try it | Visit OpenMarket | Visit StockCharts |
Standout features
The best features of OpenMarket and StockCharts.ShowHide
Standout features
What OpenMarket does best
- Chart multiple markets with technical indicators, drawing tools, and configurable workspaces.
- Study order-book heatmaps, volume footprints, cumulative volume delta, funding, open interest, and liquidations.
- Track symbols in watchlists with sections, flags, notes, and a TradingView importer.
- Receive price and prediction-market odds alerts in-app, by email, webhook, Discord, or Telegram.
- Write custom indicators and strategies with kScript, using raw order-book arrays and multiple data sources.
What StockCharts does best
- Create SharpCharts, ACP charts, Point & Figure charts, Seasonality charts, Relative Rotation Graphs, PerfCharts, and saved layouts.
- Use ChartLists as watchlists or portfolios and import symbols from CSV.
- Run custom scans on daily, weekly, or monthly bars.
- Create price alerts and advanced alerts that can notify through email, SMS, and in-platform messages during market hours.
- Free U.S.
All details
Every attribute we track for OpenMarket and StockCharts.ShowHide
All details
| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | StocksCryptosCurrenciesCommoditiesFuturesOther | StocksETFsMutual FundsOptionsCommoditiesCryptos |
Experience | IntermediateAdvanced | BeginnerIntermediateAdvanced |
Regions | Not specified | North AmericaEuropeAPAC |
Coverage details | Not specified | 4 countries7 exchangesIdentifiers: Ticker |
| Data | ||
Data freshness | Streaming | Real-time15-min DelayedEnd of Day |
Data granularity | TickMinute | MinuteEOD |
| Access & integrations | ||
API protocols | RESTWebSocket | Not specified |
API auth & delivery | Auth: APIKeyDocs | Not specified |
Import methods | Not specified | CSVManual |
Integrations | DiscordTelegramHyperliquidAlpaca | Tradier BrokerageOptionsPlay |
Export formats | Not specified | CSVImage |
| Plans & trust | ||
Capability signals | Not specified | Custom formulasUniverse builderGreeks |
Vendor & support | Thalamus Technologies, Inc.Country: United States | StockCharts.com, Inc.Country: USFounded 1999Support: Email |
Curation ratings | Not specified | Methodology 3/5Reliability 4/5UX 4/5 |
Green tags are exclusive to that tool in this comparison.
Pricing
Plans, billing, free trials, and monthly prices.ShowHide
Pricing
| Tier | ||
|---|---|---|
| Free plan | Free“Free charting” | Free |
| Entry paid plan | Subscription“OpenMarket Plus” | $19.95/moBilled monthly“Basic”chart lists: 1 · custom scans: 1 · +2 more |
| Tier 2 | — | $29.95/moBilled monthly“Extra”chart lists: 250 · custom scans: 200 · +3 more |
| Top plan | — | $49.95/moBilled monthly“PRO”chart lists: 500 · custom scans: 500 · +3 more |
| Free trial | — | 30 days |
Alternatives
Free alternatives
Questions we keep getting
What's the difference between OpenMarket and StockCharts?
OpenMarket leans toward data visualizations, order book / level II, and crypto derivatives, while StockCharts puts more weight on screeners, data visualizations, and alerts. They overlap in 3 categories, so for most people it comes down to workflow preference and price.
How much do OpenMarket and StockCharts cost?
Good news: both OpenMarket and StockCharts have free plans, so you can run them side by side and only pay if you hit a wall.
Which is better for beginners: OpenMarket or StockCharts?
StockCharts is the friendlier place to start; its interface takes less getting used to. Both work fine once you're past the basics.
Can I use OpenMarket or StockCharts on my phone?
StockCharts lists a dedicated mobile app, so it travels better. OpenMarket doesn't list a dedicated mobile app; its documented access is web and API.
Does OpenMarket or StockCharts have an API?
OpenMarket has an API for programmatic access and custom integrations. StockCharts doesn't, so you're working through its interface.
Should I choose OpenMarket or StockCharts?
It depends on what you're after. Pick OpenMarket if order book / level II and crypto derivatives matter to you; go with StockCharts if you'd rather have screeners and portfolio. And if you only need the basics both share, let price decide.
What asset classes do OpenMarket and StockCharts cover?
Both cover stocks, cryptos, and commodities. OpenMarket also handles currencies, futures, and other. StockCharts adds ETFs, mutual funds, and options on top.
Do OpenMarket and StockCharts offer real-time data?
Yes, both serve real-time market data, so either works when timing matters.
Can I export data from OpenMarket and StockCharts?
StockCharts exports to CSV. OpenMarket is stingier about getting data out.
Can OpenMarket or StockCharts connect to my broker?
OpenMarket syncs with brokers automatically. With StockCharts, you're entering holdings by hand or importing files.
Which has a better stock screener: OpenMarket or StockCharts?
StockCharts has a stock screener for surfacing ideas; OpenMarket doesn't, and focuses its energy elsewhere.
Can I track my portfolio with OpenMarket or StockCharts?
StockCharts handles portfolio tracking. OpenMarket is really a research tool; you'd track your portfolio elsewhere.
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