VOL. XCIV, NO. 247

★ BEST INVESTING TOOLS COMPARISON ★

NO ADVICE

Tuesday, February 10, 2026

Tool Comparison

EODHD vs Relative Rotation Graphs® (RRG Research) comparison

Compare pricing, supported platforms, categories, and standout capabilities to decide which tool fits your workflow.

EODHD logo

EODHD

eodhd.com

PricingFree, Subscription
PlatformsWeb, API, Desktop
Editor's pickHands-on review
Relative Rotation Graphs® (RRG Research) logo

Relative Rotation Graphs® (RRG Research)

relativerotationgraphs.com

PricingSubscription, Other
PlatformsWeb, API
Top 50 Investing ToolsThe global ranking of the best investing tools, ranked by community votes.

At a glance

Platforms
EODHDWeb, API, Desktop
Relative Rotation Graphs® (RRG Research)Web, API
Categories
EODHD13
Relative Rotation Graphs® (RRG Research)4
Pricing details

Tool

EODHD

$19.99/mo

Starting price

Free tierYes
Free trial

Plans & pricing

Free (Personal Use)Free
EOD Historical Data — All World (Personal Use)$19.99/mo
EOD+Intraday — All World Extended (Personal Use)$29.99/mo
Fundamentals Data Feed (Personal Use)$59.99/mo
ALL‑IN‑ONE (Personal Use)$99.99/mo
Internal Use (Commercial)$399/mo
Enterprise (Commercial)$2499/mo
Custom (Commercial)Contact sales

Tool

Relative Rotation Graphs® (RRG Research)

$10/mo

Starting price

Free tierNo
Free trial

Plans & pricing

RRG Online$10/mo
RRG APIContact sales
Category leaders
NewsEODHD
Data VisualizationsRelative Rotation Graphs® (RRG Research)
Browse the #1 tool in 90+ categories

Vote sentiment comparison

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Platform details

AttributeEODHDRelative Rotation Graphs® (RRG Research)
Asset types
StocksETFsMutual FundsBondsOptionsCurrenciesCryptosOther
StocksBondsCurrenciesCryptosOther
Experience
BeginnerIntermediateAdvanced
IntermediateAdvanced
Regions
North AmericaEuropeAPACLatAmMiddle EastAfrica
EuropeNorth AmericaAPAC
Data freshness
StreamingEnd of Day
Not specified
API access
RESTWebSocket
Not specified
Export formats
JSON
Not specified

Coverage overlap

Shared categories2

Categories where both tools offer overlapping coverage.

Relative Rotation Graphs® (RRG Research) strengths2

Categories covered by Relative Rotation Graphs® (RRG Research) only.

Frequently Asked Questions

What's the difference between EODHD and Relative Rotation Graphs® (RRG Research)?

EODHD focuses on Data APIs, APIs & SDKs, and Calendar while Relative Rotation Graphs® (RRG Research) specializes in Data Visualizations, Stock Comparison, and Data APIs. They overlap in 2 categories, so choose based on your preferred workflow and pricing.

Is EODHD or Relative Rotation Graphs® (RRG Research) free to use?

EODHD offers a free tier that lets you get started without paying, while Relative Rotation Graphs® (RRG Research) requires a subscription. If budget is a concern, start with EODHD and upgrade later if you need more advanced features.

Which is better for beginners—EODHD or Relative Rotation Graphs® (RRG Research)?

EODHD is more beginner-friendly with an approachable interface. Both can work for intermediate users.

Do EODHD and Relative Rotation Graphs® (RRG Research) 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 EODHD or Relative Rotation Graphs® (RRG Research)?

Choose EODHD if you need Personal-use pricing: Free ($0), EOD All World ($19.99/mo), EOD+Intraday All World Extended ($29.99/mo), Fundamentals Data Feed ($59.99/mo), All‑In‑One ($99.99/mo)., and Commercial-use pricing: Internal Use ($399/mo) and Enterprise ($2499/mo) are listed, plus a Custom plan (quote).. Go with Relative Rotation Graphs® (RRG Research) if Relative Rotation Graphs® (RRGs®) visualize trends in relative strength/performance of multiple securities in a universe versus a common benchmark (and each other)., and RRGs are described by the vendor as applicable across asset classes (e.g., stock indexes, stock sectors, individual stocks, bonds, (crypto)-currencies, and asset allocation). better fits how you invest.

What asset classes do EODHD and Relative Rotation Graphs® (RRG Research) cover?

Both cover Stocks, Bonds, Currencies, Cryptos, and Other. EODHD also includes ETFs, Mutual Funds, and Options.

Which has a better stock screener—EODHD or Relative Rotation Graphs® (RRG Research)?

EODHD includes a stock screener for finding investment ideas. Relative Rotation Graphs® (RRG Research) focuses on other analytical tools.

Keep Exploring

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.