SmartAssembly Pro adds the following over the Standard Edition:

• Custom Web Server: If you want to gather exception reports directly to your own server rather than using Red Gate's server.
• SDK (custom libraries): Allows you to customize the exception reporting experience for your user, and access your exception reports programmatically.
• Shared Exception Reports: View the exception reports for applications built by any user or build system in your organisation.

SmartAssembly:

• First-rate .NET...