SQLs from Systematic Data Source Experimentation
Systematic experimentation identified a specific offline marketing database as the most reliable for local business owner contact information.

INDUSTRY
B2B SaaS, Local Business
Company Size
SMB to Mid-Market
Target Market
Local business owners seeking technology solutions
Business Model
B2B SaaS for Local Businesses
B2B SaaS Provider Targeting Local Business Market with Technology Solutions
This case study examines a three-month B2B outreach campaign targeting local businesses that generated 25 sales qualified leads from 5,000+ outreach sales targets. The campaign systematically tested three different data sources to identify the most effective approach for local business prospecting.
Finding reliable contact information was identified as the primary blocker for local business outreach success, not messaging or outreach setup. This led to systematic experimentation over three months to optimize lead generation effectiveness.
OBJECTIVE 1
Generate sales qualified leads interested in pricing
OBJECTIVE 2
Test and compare effectiveness of data sources
OBJECTIVE 3
Identify most reliable local business contact method
KEY RESULTS
An Offline Database Emerges as Clear Winner for Local Business Data
Three-month systematic testing identified a specific offline database as the most reliable source with best response rates.
25 SQLs
1.7%
1%
Winner
CHALLENGES
Contact Information Reliability, Not Messaging, Was Primary Blocker
Systematic testing was required to identify the most effective data source for local business owner information.
KWANZOO SOLUTION
Systematic Three-Month Testing of Apollo+Clay, Clay+Crawlers, and Offline Database
Contact Information Reliability Primary Challenge
Finding reliable contact information identified as the primary blocker for local business outreach success, not messaging.
Apollo + Clay Integration Testing
Data Source Uncertainty Across Providers
Clay + Website Crawlers Implementation
Email Validity Issues Affecting Deliverability
Offline Database Deployment
Response Rate Optimization Requirements
Comprehensive Data Collection Framework
Craig Booth

SUCCESS FACTORS
Systematic Data Source Testing Framework Successfully Executed
Offline Database Superior Performance Validated
Clay + Website Crawlers Scale Analysis
Apollo + Clay Quality Assessment
Comprehensive Cost-Benefit Analysis Completed
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