iWave
Donor CRM for Nonprofits
Donor intelligence platform providing wealth screening and fundraising insights for nonprofit development teams.
Comprehensive donor database enrichmentCRM integration and data syncCustomizable donor profile building
Alternatives to Windfall Data
- 1Data Enrichment APIs, Nonprofit Management
- 2Nonprofit Management
WealthEngine
Fundraising Software
Wealth and philanthropic intelligence platform providing prospect research and analytics for nonprofit fundraising.
Wealth profile lookup and net worth estimationProspect screening and batch processingDemographic and lifestyle data - 3Data Enrichment APIs
Spade
Data Enrichment APIs
Merchant intelligence API delivering accurate transaction enrichment and location data for card issuers. Improves categorization, disputes, and rewards programs.
Real time transaction enrichment with sub 40ms latencyMerchant identity verification and standardizationMerchant graph and partner validation - 4Nonprofit Management
DonorSearch
Nonprofit Donor Management
Prospect research and donor analytics platform for nonprofits identifying potential major gift donors.
Free trialSOC 2Nonprofit ManagementDonor CRM for Nonprofits - 5Data Enrichment APIs
Datafiniti
Data Enrichment APIs
Data-as-a-service platform providing business, product, and property datasets for ML.
Advanced search and filtering with lucene query syntaxPrice$119+ / month
- 6Data Enrichment APIs
Datagma
Data Enrichment APIs
B2B data enrichment API that updates and enriches contact records in real-time from over 75 data sources.
Free planFree trialTiered plansLead EnrichmentContact ManagementPrice$29+ / month
- 7Data Enrichment APIs
People Data Labs
Data Enrichment APIs
Data API providing comprehensive person and company information for recruiting, sales, and data science use cases.
Person enrichment APIPerson identify APIPrice$98+ / month
- 8Data Enrichment APIs
Premise Data
Data Enrichment APIs
Real-world data collection platform using a global network of contributors to gather ground-truth training data.
Global contributor network for ground truth data collectionRapid same day data collection and insightsRetail store auditing and compliance monitoring - 9Data Enrichment APIs
Neoway
Market Intelligence Platforms
Brazilian analytics platform offering B2B data intelligence for sales and compliance.
Data Enrichment APIsCompliance & KYC - 10Data Enrichment APIs
Enrich.so
Data Enrichment APIs
B2B data enrichment API returning verified contact and company data from emails, LinkedIn URLs, or domains.
Sales Data EnrichmentLead EnrichmentPriceUsage-based
