Become a sponsor to Excel-DNA
Excel-DNA integrates .NET with Excel. It is an independent project to provide the best .NET support for making Excel add-ins, actively developed, maintained and supported since 2005.
We aim to support and develop Excel-DNA further to keep up-to-date with new versions of .NET, and extend features to make it more reliable and easier to use.
The Excel-DNA sponsorship funds additional paid-for development time dedicated to the project. In this way, sponsorship encourages further improvements, including
- support for the .NET 6 runtime,
- improved development tools for professional developers, like testing helpers and installer guidance,
- better documentation of advanced features, and
- introductory tutorials and tools to assist beginners and those migrating from VBA to .NET. for Excel development.
Higher tiers of sponsorship get access to online support sessions with me (@govert) to discuss architecture and design choices, or look at specific problems.
Current sponsors 24
Meet the team
Featured work
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Excel-DNA/ExcelDna
Excel-DNA - Free and easy .NET for Excel. This repository contains the core Excel-DNA library.
C# 1,308 -
Excel-DNA/IntelliSense
Add in-sheet IntelliSense for Excel UDFs
C# 170 -
Excel-DNA/Samples
Various sample projects and snippets related to Excel-DNA
C# 123 -
Excel-DNA/Registration
Registration helpers for Excel-DNA
C# 38 -
Excel-DNA/XFunctions
XLOOKUP and XMATCH for all Excel versions
C# 42 -
Excel-DNA/Tutorials
Tutorial content and sample projects for Excel-DNA.
Visual Basic .NET 21
$14 a month
SelectIndividual
For power users and developers making add-ins for personal or limited use.
- Encourage further Excel-DNA development
- Access to the sponsors-only sample repository
$170 a month
SelectTeam
For smaller development teams in a company, those publishing add-ins externally or using more advanced add-in features.
- Arrange one online support session per month
- Preview new features
- Priority for bug reports and feature requests
- Encourage further Excel-DNA development
- Access to the sponsors-only sample repository
$850 a month
SelectCorporate
For larger companies with mission critical applications or multiple development teams.
- Up to four online support sessions per month
- Top priority for bug reports and direct support
- Preview and provide design input for new feature development
- Encourage further Excel-DNA development
- Access to the sponsors-only sample repository