MudOfficeInterop
The premium Open Source alternative to Microsoft VSTO
🎯 Best for:Developers building custom business logic on top of the Microsoft Office suite.
What is MudOfficeInterop?
A modern object-oriented wrapper for Excel, Word, and PowerPoint COM components. It simplifies .NET interaction with Office applications by abstracting complex underlying interoperability layers.
Tech Stack
C#Low-Code & Builder
Why MudOfficeInterop?
- • Simplified COM handling
- • Modern C# support
- • Reduced boilerplate
Limitations
- • Windows only
- • Requires Office installed
- • Niche developer tool
2/25/2026
Last Update
0
Forks
0
Issues
MIT
License
Financial Leak Detected
Stop the "SaaS Tax"
Your team could be burning cash. Switching to MudOfficeInterop instantly boosts your runway.
Competitor Cost
-$1,440
/ year (est. based on Microsoft VSTO)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%