VOL. XCIV, NO. 247
BEST INVESTING TOOLS COMPARISON
Source checks: MarketInOut checked September 24, 2026 · OpenMarket checked September 30, 2026
Tool Comparison
MarketInOut vs OpenMarket
Pick MarketInOut if
MarketInOut
Free • From $359 · Web
- You want screeners, portfolio, and correlation.
- 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 data visualizations, order book / level II, and crypto derivatives.
Skip both if: Neither one clicks with how you research; there are strong third options.
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Our take
The bottom line
MarketInOut and OpenMarket cover a lot of the same ground (4 shared categories, including backtesting, watchlist, and alerts), so for the basics you won't go far wrong with either. OpenMarket simply does more: 10 categories to MarketInOut's 7, including data visualizations, order book / level II, and crypto derivatives. MarketInOut counters by keeping things simpler.
What readers say
MarketInOut
No votes yet. Cast the first one.
OpenMarket
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Key differences at a glance
- Broker sync
- OpenMarket
- Broader coverage
- OpenMarket10 vs 7 categories
- API access
- OpenMarket
- Beginner friendly
- MarketInOut
- 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
| Attribute | ||
|---|---|---|
| Pricing & plans | ||
Starting price | Free • From $359 | Free • Paid plans available |
Free tier | Yes | Yes |
Free trial | — | — |
| Platforms & access | ||
Web app | Yes | Yes |
Mobile app | No | No |
API access | No | Yes |
Broker sync | No | Yes |
Integrations | — | Discord, Telegram +2 more |
| Audience & fit | ||
Experience level | Beginner, Intermediate, Advanced | Intermediate, Advanced |
Best for | — | — |
Categories covered | 7 | 10 |
Regions | North America, Europe, APAC, Middle East | — |
| Data & capabilities | ||
Data quality | 5 signals: Latency: Real-time, 15-min Delayed, and End of Day, Granularity: Minute and EOD +3 more | Latency: Streaming and Granularity: Tick and Minute |
Capabilities | Custom formulas and Universe builder | — |
| Try it | Visit MarketInOut | Visit OpenMarket |
Where each one shines
What MarketInOut and OpenMarket each do best.ShowHide
Where each one shines
What MarketInOut does best
- Technical and fundamental screening across global exchanges, stocks, ETFs, forex, and crypto.
- Filters by exchange, sector, industry, index, or watchlist, with intraday, daily, weekly, and monthly timeframes where supported.
- Formula Screener conditions with AND, OR, NOT logic, multi-timeframe rules, historical and range screening, ticker references, index references, and regime filters.
- Strategy backtests with entry rules, exit rules, stop-loss, take-profit, and position-maintenance logic.
- Survivorship-bias-free backtesting data that includes delisted stocks.
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.
Every detail we compared
Every tracked attribute for MarketInOut and OpenMarket, side by side.ShowHide
Every detail we compared
| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | StocksETFsCurrenciesCryptos | StocksCryptosCurrenciesCommoditiesFuturesOther |
Experience | BeginnerIntermediateAdvanced | IntermediateAdvanced |
Regions | North AmericaEuropeAPACMiddle East | Not specified |
Coverage details | Identifiers: Ticker | Not specified |
| Data | ||
Data freshness | Real-time15-min DelayedEnd of Day | Streaming |
Data granularity | MinuteEOD | TickMinute |
| Access & integrations | ||
API protocols | Not specified | RESTWebSocket |
API auth & delivery | Not specified | Auth: APIKeyDocs |
Integrations | Not specified | DiscordTelegramHyperliquidAlpaca |
Export formats | Excel | Not specified |
| Plans & trust | ||
Capability signals | Custom formulasUniverse builder | Not specified |
Vendor & support | MarketInOut LimitedSupport: Email | Thalamus Technologies, Inc.Country: United States |
Curation ratings | Methodology 3/5Reliability 3/5UX 3/5 | Not specified |
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
| Tier | ||
|---|---|---|
| Free plan | Free | Free“Free charting” |
| Entry paid plan | $359“2-Year Membership” | Subscription“OpenMarket Plus” |
| Tier 2 | $259/yr≈ $21.58/mo“1-Year Membership” | — |
| Tier 3 | $159“6-Month Membership” | — |
| Tier 4 | $745“Professional 6-Month Membership” | — |
| Tier 5 | $1145/yr“Professional 1-Year Membership” | — |
| Top plan | $1695“Professional 2-Year Membership” | — |
Questions we keep getting
What's the difference between MarketInOut and OpenMarket?
MarketInOut leans toward screeners, backtesting, and watchlist, while OpenMarket puts more weight on data visualizations, order book / level II, and crypto derivatives. They overlap in 4 categories, so for most people it comes down to workflow preference and price.
How much do MarketInOut and OpenMarket cost?
Good news: both MarketInOut and OpenMarket have free plans, so you can run them side by side and only pay if you hit a wall.
Which is better for beginners: MarketInOut or OpenMarket?
MarketInOut is the friendlier place to start; its interface takes less getting used to. Both work fine once you're past the basics.
Does MarketInOut or OpenMarket have an API?
OpenMarket has an API for programmatic access and custom integrations. MarketInOut doesn't, so you're working through its interface.
Should I choose MarketInOut or OpenMarket?
It depends on what you're after. Pick MarketInOut if screeners and portfolio matter to you; go with OpenMarket if you'd rather have data visualizations and order book / level II. And if you only need the basics both share, let price decide.
What asset classes do MarketInOut and OpenMarket cover?
Both cover stocks, currencies, and cryptos. MarketInOut also handles ETFs. OpenMarket adds commodities, futures, and other on top.
Do MarketInOut and OpenMarket offer real-time data?
Yes, both serve real-time market data, so either works when timing matters.
Can I export data from MarketInOut and OpenMarket?
MarketInOut exports to Excel. OpenMarket is stingier about getting data out.
Can MarketInOut or OpenMarket connect to my broker?
OpenMarket syncs with brokers automatically. With MarketInOut, you're entering holdings by hand or importing files.
Which has a better stock screener: MarketInOut or OpenMarket?
MarketInOut has a stock screener for surfacing ideas; OpenMarket doesn't, and focuses its energy elsewhere.
Can I track my portfolio with MarketInOut or OpenMarket?
MarketInOut handles portfolio tracking. OpenMarket is really a research tool; you'd track your portfolio elsewhere.
Keep researching
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Feedback
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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.