No. 5 of 18 ·Nonprofit Donor Prospecting Software

Windfall Wealth Screening

Web · API

Freedom report

One barScore 5.3

Free tierNo free tier on record
Open codeNo open-source code on record
Runs widely1 of 6 device platforms
DocumentedPlans, terms and facts published

Windfall Wealth Screening is ranked #5 of 18 in nonprofit donor prospecting software on Freedom251. It runs on API, Web.

Windfall Wealth Screening plans and pricing

All plans

Windfall Wealth Screening Not published Pricing based on your needs; request a demo windfall.com · 3 Oct 2026

Compared on nonprofit donor prospecting software

Wealth screening: Yes
Affinity screening: Yes
Prospect scoring: Yes
CRM integration: Yes
Data coverage: us

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The record

Purpose: Wealth Screening helps organizations identify high-value donors and constituents using net worth, liquidity, philanthropic, and career insights.
Net worth: Windfall says it uses deterministic inputs and proprietary algorithms to provide a household-level net worth figure.
Constituent insights: Attributes include liquidity events, philanthropic interests, property ownership, and mortgage insights.
Career data: Career insights include job title, function, and employer.
Intended users: The page describes use by prospect researchers, development and advancement teams, and nonprofit marketers.
Integrations: Windfall lists Salesforce, HubSpot, GiveCampus, GivingDNA, Neon One, and DonorPerfect among its partners and integrations.
API: The Windfall platform offers API access to wealth and career intelligence through an API call.
Security: Windfall says it is SOC 2 Type 2 compliant and securely separates customer data by client.
Data handling: Windfall says it does not expose or sell customer data to third parties and permanently purges client data when a client stops using the service.
Privacy compliance: Windfall says it is a registered data broker in California and complies with CCPA.
Support: A demo request is followed by contact from the Windfall team within 24 hours, according to its demo page.
Pricing availability: Windfall offers pricing based on a prospective customer's needs through a demo; the page does not state a price.
Company history: Windfall says it was founded in 2016.
Company location: Windfall identifies San Francisco as its base in its company announcement.

Where it ranks on Freedom251

Best Nonprofit Donor Prospecting Software in 2026#5 of 18

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Sources

windfall.com/platform/wealth-screening· checked 3 Oct 2026
windfall.com/partners· checked 3 Oct 2026
windfall.com/platform· checked 3 Oct 2026
windfall.com/platform/privacy-security· checked 3 Oct 2026
windfall.com/demo· checked 3 Oct 2026
windfall.com/company/about-us· checked 3 Oct 2026
windfall.com/company/news/windfall-successfully-comp· checked 3 Oct 2026