VOL. XCIV, NO. 247
★ BEST INVESTING TOOLS COMPARISON ★
NO ADVICE
Thursday, February 19, 2026
Tool Comparison
Open Payments (CMS) vs Uncle Stock comparison
Compare pricing, supported platforms, categories, and standout capabilities to decide which tool fits your workflow.
Uncle Stock
unclestock.com
At a glance
Tool
Open Payments (CMS)
—
Starting price
Plans & pricing
Tool
Uncle Stock
$10.83/mo
Starting price
Plans & pricing
Vote sentiment comparison
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Platform details
| Attribute | Open Payments (CMS) | Uncle Stock |
|---|---|---|
Asset types | Other | StocksCryptos |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Regions | North America | North AmericaEuropeAPACLatAmMiddle EastAfrica |
Data freshness | End of Day | Not specified |
API access | REST | REST |
Export formats | CSVJSON | CSV |
Coverage overlap
Categories where both tools offer overlapping coverage.
Categories covered by Open Payments (CMS) only.
Categories covered by Uncle Stock only.
Frequently Asked Questions
What's the difference between Open Payments (CMS) and Uncle Stock?
Open Payments (CMS) focuses on Data APIs, APIs & SDKs, and Data Visualizations while Uncle Stock specializes in Screeners, Backtesting, and Data Visualizations. They overlap in 3 categories, so choose based on your preferred workflow and pricing.
How much do Open Payments (CMS) and Uncle Stock cost?
Good news—both Open Payments (CMS) and Uncle Stock offer free plans. You can try each platform without commitment and only pay when you need premium features.
Do Open Payments (CMS) and Uncle Stock have APIs?
Yes, both platforms offer API access for developers and quants who want to build custom integrations or automate their workflows.
Should I choose Open Payments (CMS) or Uncle Stock?
Choose Open Payments (CMS) if you need Three core datasets each year: General Payments, Research Payments, and Ownership/Investment Interests., and Web search/explorer with filtering and charts; program year downloads available from the portal.. Go with Uncle Stock if Screens 97,000+ stocks (nano-cap to large-cap) with 2,000+ metrics; pricing page lists “History: 23 years” on Bronze ., and Includes guru-inspired models/screens (Buffett, Graham, Lynch) and provides advice/scores and a price target metric set (plan-dependent) . better fits how you invest.
What asset classes do Open Payments (CMS) and Uncle Stock cover?
Both cover common asset types. Open Payments (CMS) also includes Other. Uncle Stock adds coverage for Stocks, and Cryptos.
Can I export data from Open Payments (CMS) and Uncle Stock?
Both platforms let you export data to spreadsheets (CSV). This is useful for custom analysis or record-keeping.
Which has a better stock screener—Open Payments (CMS) or Uncle Stock?
Uncle Stock includes a stock screener for finding investment ideas. Open Payments (CMS) focuses on other analytical tools.
Can I track my portfolio with Open Payments (CMS) or Uncle Stock?
Uncle Stock offers portfolio tracking features. Open Payments (CMS) is more focused on research and analysis.
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.