VOL. XCIV, NO. 247
★ BEST INVESTING TOOLS COMPARISON ★
NO ADVICE
Wednesday, June 3, 2026
Tool Comparison · Wednesday, June 3, 2026
ORTEX vs The Zen of Investing
ORTEX vs The Zen of Investing: which investing tool fits your workflow? Compare pricing, features, platforms, and verdict in seconds.
ORTEX
public.ortex.com
Best for short interest, and insider data
- Pricing
- Free • Paid plans available
- Platforms
- Web, Mobile, API
The Zen of Investing
thezenofinvesting.com
Best for spin-offs, and special situations
- Pricing
- Free
- Platforms
- Web
Outbound links may include affiliate or sponsor codes.
Comparison snapshot
Who should choose which?
Choose
ORTEX if…
- You build with APIs or automate workflows
- You need a mobile app for on-the-go research
- You need real-time data, not delayed quotes
- You need short interest and lending analytics including utilization, cost to borrow, shares on loan, and percentage of free float on loan, with intraday and real-time estimates from a large pool of lenders and brokers.
Choose
The Zen of Investing if…
- You need covers u.s. spinoffs and select international cases, with a clear focus on special situations.
- You need upcoming spinoffs list tracks definitively announced events, with fields for company, transaction details, timing, and supporting information such as press releases, investor presentations, and prospectuses.
- You need “recent spinoffs” page compiles completed transactions, including prospectuses and investor decks.
- You need archives investor-relations pdfs from major spinoff companies, such as dupont or ge vernova.
Consider alternatives if…
- You want broader category coverage in one tool.
- Neither pricing tier fits your budget.
Side-by-side feature breakdown
| Attribute | ORTEX | The Zen of Investing |
|---|---|---|
Asset types | StocksETFsOptions | Stocks |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Regions | North AmericaEurope | North America |
Data freshness | Real-timeEnd of Day | Not specified |
API access | REST | Not specified |
Export formats | CSV | Not specified |
Seen enough? Open either tool and try it now.
Pricing breakdown
Tool
ORTEX
$39/mo
Starting price
Plans & pricing
Tool
The Zen of Investing
—
Starting price
Plans & pricing
Pricing not published
Coverage overlap
Categories covered by ORTEX only.
Categories covered by The Zen of Investing only.
Community category leaders
Vote sentiment comparison
Loading sentiment chart...
Still deciding? Get hands-on with both — most plans offer a free tier or trial.
Frequently Asked Questions
What's the difference between ORTEX and The Zen of Investing?
ORTEX focuses on Short Interest, Insider Data, and Quant while The Zen of Investing specializes in Spin-offs, Special Situations, and Calendar. They overlap in 2 categories, so choose based on your preferred workflow and pricing.
How much do ORTEX and The Zen of Investing cost?
Good news—both ORTEX and The Zen of Investing offer free plans. You can try each platform without commitment and only pay when you need premium features.
Can I use ORTEX or The Zen of Investing on my phone?
ORTEX has a mobile app so you can check your research on the go. The Zen of Investing is web-only, so you'll need a browser to access it from mobile devices.
Does ORTEX or The Zen of Investing have an API?
ORTEX provides API access for programmatic data retrieval and custom integrations. The Zen of Investing doesn't currently offer an API, so you'll need to use their web interface.
Should I choose ORTEX or The Zen of Investing?
Choose ORTEX if you need Short interest and lending analytics including utilization, cost to borrow, shares on loan, and percentage of free float on loan, with intraday and real-time estimates from a large pool of lenders and brokers., and Official U.S. exchange-reported short interest (bi-monthly) and European flagged shorts, alongside lending-based estimates.. Go with The Zen of Investing if Covers U.S. spinoffs and select international cases, with a clear focus on special situations., and Upcoming Spinoffs list tracks definitively announced events, with fields for company, transaction details, timing, and supporting information such as press releases, investor presentations, and prospectuses. better fits how you invest.
What asset classes do ORTEX and The Zen of Investing cover?
Both cover Stocks. ORTEX also includes ETFs, and Options.
Does ORTEX or The Zen of Investing have real-time data?
ORTEX offers real-time data feeds, which is essential for active traders. The Zen of Investing uses delayed or end-of-day data, which works fine for longer-term investors who don't need up-to-the-second quotes.
Can I export data from ORTEX and The Zen of Investing?
ORTEX supports data exports to CSV. The Zen of Investing has more limited export options.
Which has a better stock screener—ORTEX or The Zen of Investing?
ORTEX includes a stock screener for finding investment ideas. The Zen of Investing focuses on other analytical tools.
Other tools you might like
These profiles share overlapping coverage with both sides of this matchup.
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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.