Comparison

ISI (CEIC / ISI Markets) vs World Bank Open Data

ISI (CEIC / ISI Markets) lands on Depends, and World Bank Open Data lands on Worth it.

ISI (CEIC / ISI Markets)

Depends

Confidence: Low

Buy only if you're an institutional investor, bank, or economist who genuinely needs licensed macro data across 200+ countries.

Worth it

Confidence: Medium

Use it if you need free, authoritative macro and development indicators for research, policy, or dashboards.

ISI (CEIC / ISI Markets) versus World Bank Open Data
Compare	ISI (CEIC / ISI Markets)	World Bank Open Data
Verdict	Depends	Worth it
Best for	Institutional investors tracking emerging markets	Academic researchers
Who it's not for	Small teams needing a few GDP series	Traders needing real-time market data
Privacy	No known public vulnerabilities found in the sources reviewed.^¹	No known public vulnerabilities found in the sources reviewed.¹³
Support quality	No support evidence found	No support evidence in sources.
Public sentiment	Relevant user feedback is scarce: a G2 page for ISI EMIS exists, but reviewed snippets show no substantive ratings or quotes.^³	Researchers and students treat it as the standard free source for development data, though no numeric ratings or full user quotes surfaced.^⁸
Biggest gotcha	Guess: quote-based enterprise pricing; expect annual contracts and sales negotiation.^⁴	No security page or support SLA . it's a public portal, not a vendor product.¹³