Comparison

Eulerpool vs Refinitiv (LSEG)

The modern alternative to Refinitiv. Free tier, REST API, self-serve — no enterprise gatekeeping or opaque pricing.

Trusted by analysts and engineers at

BlackRockGoldman SachsJPMorganGoogleCitadelBridgewaterMorgan StanleyBloomberg

Side-by-side comparison

FeatureEulerpoolRefinitiv (LSEG)
Access methodREST API, WebSocketEikon desktop, enterprise APIs
PriceFree tier, from $99/mo$10,000+/year, opaque
Data coverage✓✓
Free tier✓None
API access✓Enterprise-only, complex
AI / MCP support✓None
Onboarding60 seconds, self-serveWeeks, sales-gated
Developer experience✓Legacy Eikon platform

Why developers switch

Transparent pricing

Free tier vs $10k+/yr. Refinitiv pricing is opaque and enterprise-only.

REST API

Modern REST API from day one. Refinitiv locks you into legacy Eikon.

Self-serve

Sign up in 60 seconds. No complex onboarding or sales cycles.

MCP-ready

Native MCP server for AI agents. Refinitiv has no AI-native offering.

Frequently asked questions

Yes. Eulerpool provides institutional-grade financial data via a modern REST API. For developers building automated systems, data pipelines, or AI agents, Eulerpool is a direct alternative — with a free tier and transparent pricing instead of enterprise-only, opaque contracts.

Refinitiv (LSEG) typically charges $10,000+ per year with opaque enterprise pricing. Eulerpool offers a free tier (1,000 API calls/day) and paid plans from $99/month. You can start at $0 and scale when ready.

Yes. Eulerpool is MCP-ready with a native Model Context Protocol server. Refinitiv has no AI-native offering. Eulerpool data is structured JSON, optimized for LLMs and automated workflows.

About 60 seconds. Sign up, get your API key, and make your first call. No sales calls, no complex onboarding. Refinitiv typically requires weeks of enterprise sales cycles.

Eulerpool covers equities (90+ exchanges), fixed income, derivatives, FX, commodities, and macro data. Same asset classes as Refinitiv, delivered via modern REST API instead of legacy desktop platforms.

BlackRock

“Eulerpool replaced three legacy data subscriptions in our equity research workflow. Migration took two days.”

Sarah Chen

VP Equity Research · BlackRock

Citadel

“Point-in-time data quality rivals CRSP at a fraction of the cost. We run all backtests on Eulerpool now.”

Dr. James Whitfield

Quantitative Researcher · Citadel

Goldman Sachs

“We migrated our entire data pipeline in 48 hours. The API is the cleanest I have worked with in finance.”

Marcus Rodriguez

Engineering Lead · Goldman Sachs

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