The Audience Builder now supports anniversary-based date filters for donor audiences.

This allows you to build audiences of donors whose first, last, or largest gift anniversaries are in the upcoming days, weeks, or months.

You can select all donors whose anniversaries fall on that day/month, or choose milestones such as 1, 5, or 10 years.

Find it in Audiences → Create new → Filters → Add filter → select a date field → anniversary.