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Bought nonprofit lead list vs filing-based export: what is different

By Kai · Updated Oct 19, 2026 · 2 min read

Short answer

A bought list has an unknown or mixed origin and no way to check a row. A filing-based export comes from public records such as the Federal Audit Clearinghouse, has a source link per row, uses contacts as filed and shows a data date.

Generic bought listFiling-based export
SourceUnknown or mixed originFederal Audit Clearinghouse, IRS Form 990, nonprofit websites
ProofNo way to check a rowA source link on every supported row
ContactsGuessed or purchased emailsExactly as filed in the audit report
TimingNo reason to call nowSignals: auditor changed, first audit, open RFP
FreshnessNo dateWeekly refresh, data date on every file

How to check any list before you pay

  1. Ask for 10 real rows from your territory and open the source link on each.
  2. Check that the contact printed on the filing matches the row.
  3. Look for duplicates and for rows with no source.
  4. Ask for the data date.

That is why my order process starts with a match count and 10 free rows, and why any row with a missing source link or a duplicate is replaced at no cost.

Sources

Questions people ask

Do you sell scraped or purchased lists?

No. Lists are exports from public filings and a database of nonprofit websites read for audit RFPs, with source links.

What if the data I need is not in the database?

I say so before you order.

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