Tool Comparison
ORTEX vs StockAlert Pro
- Paid from
- $39/mo
- Free plan
- Yes
- Platforms
- Web, Mobile, API
Best if
- Delayed quotes won't cut it; you need real-time data
- You do a lot of your research from your phone
- You want short interest, insider data, and quant.
- Paid from
- $19.99/mo
- Free plan
- Yes
- Platforms
- Web, API
Best if
- You want the cheaper way in: plans start at $19.99/mo instead of $39/mo
- You want alerts, dividends, and stock ideas.
Pick ORTEX if
ORTEX
Free • From $39/mo · Web · Mobile · API
- Delayed quotes won't cut it; you need real-time data
- You do a lot of your research from your phone
- You want short interest, insider data, and quant.
Pick StockAlert Pro if
StockAlert Pro
Free • From $19.99/mo · Web · API
- You want the cheaper way in: plans start at $19.99/mo instead of $39/mo
- You want alerts, dividends, and stock ideas.
Skip both if: Neither one clicks with how you research; there are strong third options.
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Our take
The bottom line
ORTEX and StockAlert Pro cover a lot of the same ground (5 shared categories, including data visualizations, calendar, and APIs & data feeds), so for the basics you won't go far wrong with either. ORTEX simply does more: 16 categories to StockAlert Pro's 11, including short interest, insider data, and quant, plus a mobile app. StockAlert Pro counters by starting cheaper at $19.99/mo.
What readers say
ORTEX
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StockAlert Pro
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Key differences at a glance
- Cheaper paid plan
- StockAlert Pro$19.99/mo vs $39/mo
- Broader coverage
- ORTEX16 vs 11 categories
- Mobile app
- ORTEX
- Real-time data
- ORTEX
- Asset coverage
- ORTEXAdds options and currencies
- Free plan
- Both
What ORTEX does best
- Monitor short interest and securities-lending conditions with utilization, cost to borrow, shares on loan, and percentage of free float on loan.
- Comparison tools for lending-based short-interest estimates with official U.S. exchange-reported short interest and European flagged-short disclosures.
- Tracking intraday and real-time estimates from ORTEX lender and broker data pools where plan access supports those views.
- Research coverage for options activity and flow signals using OPRA-sourced options data, with OPRA terms required before access.
- Rule-based Short Squeeze, EPS, RSI, MACD, and Company Events signals with historical performance shown beside each trigger.
What StockAlert Pro does best
- Create alerts for price, technical, volume, fundamental, dividend, earnings, insider-activity, and scheduled conditions.
- Monitor supported stocks and ETFs during regular, pre-market, and after-hours sessions.
- Use AI equity reports and suggested alerts as research prompts before choosing conditions to activate.
- Run daily watchlist analysis that proposes up to three alert ideas for each tracked symbol.
- Browse a stock and ETF database, an undervalued P/E screen, a dividend calendar, and watchlists.
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 • From $39/mo | Free • From $19.99/mo |
Free tier | Yes | Yes |
Free trial | — | — |
Plan limits | 6 limits: API Trader: rate limit: 1 req/s, API Trader: scope: Single-stock APIs +4 more | 10 limits: Basic: active alerts: 5, Basic: watchlist stocks: 2 +8 more |
| Platforms & access | ||
Web app | Yes | Yes |
Mobile app | Yes | No |
API access | Yes | Yes |
Broker sync | No | No |
Integrations | Microsoft Excel (Add-in), Python SDK +1 more | Slack and n8n |
| Audience & fit | ||
Experience level | Beginner, Intermediate, Advanced | Beginner, Intermediate, Advanced |
Best for | — | — |
Categories covered | 16 | 11 |
Regions | North America, Europe, APAC | North America, Europe |
| Data & capabilities | ||
Data quality | 3 signals: Latency: Real-time and End of Day, Granularity: Minute and EOD +1 more | 3 signals: Latency: 15-min Delayed and End of Day, Granularity: Minute and EOD +1 more |
Capabilities | 4 signals: Universe builder, Multi-leg options +2 more | — |
Security | — | Data residency: EU |
| Try it | Visit ORTEX | Visit StockAlert Pro |
Standout features
The best features of ORTEX and StockAlert Pro.ShowHide
Standout features
What ORTEX does best
- Monitor short interest and securities-lending conditions with utilization, cost to borrow, shares on loan, and percentage of free float on loan.
- Comparison tools for lending-based short-interest estimates with official U.S. exchange-reported short interest and European flagged-short disclosures.
- Tracking intraday and real-time estimates from ORTEX lender and broker data pools where plan access supports those views.
- Research coverage for options activity and flow signals using OPRA-sourced options data, with OPRA terms required before access.
- Rule-based Short Squeeze, EPS, RSI, MACD, and Company Events signals with historical performance shown beside each trigger.
What StockAlert Pro does best
- Create alerts for price, technical, volume, fundamental, dividend, earnings, insider-activity, and scheduled conditions.
- Monitor supported stocks and ETFs during regular, pre-market, and after-hours sessions.
- Use AI equity reports and suggested alerts as research prompts before choosing conditions to activate.
- Run daily watchlist analysis that proposes up to three alert ideas for each tracked symbol.
- Browse a stock and ETF database, an undervalued P/E screen, a dividend calendar, and watchlists.
All details
Every attribute we track for ORTEX and StockAlert Pro.ShowHide
All details
| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | StocksETFsOptionsCurrencies | StocksETFs |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Regions | North AmericaEuropeAPAC | North AmericaEurope |
Coverage details | Identifiers: Ticker | Countries: US, DE, and GB4 exchangesIdentifiers: Ticker |
| Data | ||
Data freshness | Real-timeEnd of Day | 15-min DelayedEnd of Day |
Data granularity | MinuteEOD | MinuteEOD |
| Access & integrations | ||
API protocols | REST | REST |
API auth & delivery | Auth: APIKeySDKs: Python | Auth: APIKeySDKs: TS and PythonWebhooks |
Integrations | Microsoft Excel (Add-in)Python SDKMCP | Slackn8n |
Export formats | CSV | JSON |
| Plans & trust | ||
Security & compliance | Not specified | Data residency: EU |
Capability signals | Universe builderMulti-leg optionsGreeksEarnings vol edge | Not specified |
Vendor & support | Ortex Technologies LimitedCountry: United KingdomSupport: Email and Phone | Adanos Software GmbHCountry: GermanySupport: Email |
Curation ratings | Methodology 4/5Reliability 4/5UX 4/5 | Methodology 3/5Reliability 3/5UX 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“Basic”active alerts: 5 · watchlist stocks: 2 · +2 more |
| Entry paid plan | $39/mo“Basic Annual” | $19.99/mo“Premium (Monthly)”watchlist stocks: 100 · sms per month: 50 · +1 more |
| Tier 2 | $49/mo“Basic Monthly” | Subscription“Premium (Annual)”watchlist stocks: 100 · sms per month: 50 · +1 more |
| Tier 3 | $99/mo“Advanced Annual” | — |
| Tier 4 | $149/mo“Advanced Monthly” | — |
| Tier 5 | $49/mo“API Trader”rate limit: 1 req/s · scope: Single-stock APIs | — |
| Tier 6 | $149/mo“API Quant”rate limit: 5 req/s · scope: All APIs including bulk endpoints | — |
| Top plan | $499/mo“API Developer”rate limit: 50 req/s · scope: All APIs including bulk endpoints | — |
| Custom / enterprise | Contact sales“API Enterprise” | — |
Alternatives
Free alternatives
Questions we keep getting
What's the difference between ORTEX and StockAlert Pro?
ORTEX leans toward short interest, insider data, and quant, while StockAlert Pro puts more weight on alerts, calendar, and dividends. They overlap in 5 categories, so for most people it comes down to workflow preference and price.
How much do ORTEX and StockAlert Pro cost?
Good news: both ORTEX and StockAlert Pro have free plans, so you can run them side by side and only pay if you hit a wall.
Can I use ORTEX or StockAlert Pro on my phone?
ORTEX lists a dedicated mobile app, so it travels better. StockAlert Pro doesn't list a dedicated mobile app; its documented access is web and API.
Do ORTEX and StockAlert Pro have APIs?
Yes, both offer API access, so developers and quants can pull data programmatically or wire up their own integrations.
Should I choose ORTEX or StockAlert Pro?
It depends on what you're after. Pick ORTEX if short interest and insider data matter to you; go with StockAlert Pro if you'd rather have alerts and dividends. And if you only need the basics both share, let price decide.
What asset classes do ORTEX and StockAlert Pro cover?
Both cover stocks and ETFs. ORTEX also handles options and currencies.
Does ORTEX or StockAlert Pro have real-time data?
ORTEX offers real-time data, which matters if you trade actively. StockAlert Pro 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.
Can I export data from ORTEX and StockAlert Pro?
ORTEX exports to CSV. StockAlert Pro is stingier about getting data out.
Which has a better stock screener: ORTEX or StockAlert Pro?
Both ORTEX and StockAlert Pro include stock screeners, and they differ more in interface than raw power; try both and see which one clicks for you.
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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.