ODP.NET: Free and Fully Supported

There is no charge to develop, test, deploy, or distribute ODP.NET....ever! Unlike third-party ADO.NET drivers which charge for use, ODP.NET is free. If you already have Oracle Database support, then ODP.NET support is included for free.

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 Largest Oracle .NET User Community
 Microsoft MVPs Recommend and Develop with ODP.NET
 Comprehensive Oracle Database Support
 Best Oracle Data Access Performance
 Best .NET Developer Productivity
 Use a Single ODP.NET Version to Support All your Oracle Databases
 Multiple ODP.NET Versions Can Co-exist