Association Signals for Membership Software Vendors
AuditRadar follows 2,756 trade and professional associations (501(c)(6)) through their IRS Form 990 e-filings and their own websites: dues revenue and its change, the membership software observed on 46 of their sites, and membership-technology job pages. Data as of 2026-09-24.
Data as of 2026-09-24 · Sources: IRS Form 990 e-file and the associations' own websites
What signals does AuditRadar track for associations?
Four: a drop or rise in dues revenue between two Form 990 filings, membership software observed on the association’s website, job pages for membership or technology roles, and a vendor that stops being observed while another appears.
| Signal | Rule | Source |
|---|---|---|
| Dues decline | Dues revenue fell at least 10% and at least $10,000 between two filings | Form 990 e-file |
| Dues growth | Dues revenue rose at least 20% between two filings | Form 990 e-file |
| Membership software observed | A vendor’s address appears in the website’s own code | The association’s website |
| Membership-technology job page | A job page links a membership, CRM or data role | The association’s website |
| Vendor change observed | One vendor stops being observed and another appears within 180 days | The association’s website, checked over time |
Which membership software can be detected?
15 vendors: netFORUM, iMIS, YourMembership, MemberClicks, Personify, Fonteva, Nimble AMS, Wild Apricot, GrowthZone, Higher Logic, Novi AMS, Impexium, MemberSuite, Glue Up, Salesforce.
What does observed mean?
A vendor is observed when a script, link or form address in the association’s own website matches that vendor. It records that the vendor appeared on the site on that date, not that the association is its customer or is replacing it.
Does it cost anything?
No. It is included with a free AuditRadar account, which needs an email address and a state and no card. The list downloads as CSV or Excel.
How do I start?
Enter your work email and your state. The account opens on the association list.
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