Exchange Data International
Depends
Confidence: Medium
Buy if you are a financial institution or fintech dev team needing corporate actions, securities reference data, funds, or FX feeds.
New check
Comparison
Exchange Data International and Yahoo Finance both land on Depends.
Buy if you are a financial institution or fintech dev team needing corporate actions, securities reference data, funds, or FX feeds.
Confidence is low: use the free site for personal quotes and market news, but do not procure it as team finance software.
| Compare | Exchange Data International | Yahoo Finance |
|---|---|---|
| Verdict | Depends | Depends |
| Best for | Asset managers tracking corporate actions | Individual investors checking quotes |
| Who it's not for | Retail investors . use free tools | Teams procuring finance or accounting software |
| Privacy | No known public vulnerabilities found in the sources reviewed.⁹ | No known public vulnerabilities found in the sources reviewed.13 |
| Support quality | Self-reported support expansion; no independent reviews | No evidence in sources |
| Public sentiment | Reddit algo-traders mention EDI as an EOD and backtesting data source, but detailed product reviews are scarce and mostly employee-generated.⁶ | Sources reviewed contained no user reviews specific to Yahoo Finance.14 |
| Biggest gotcha | Pricing is custom and undisclosed . expect a sales process before knowing cost³ | No security page means you cannot vet their data handling practices13 |