Scale to Sale Blog

How to Win Customers and Influence Referrals: Dale Carnegie’s Playbook for Word of Mouth Marketing

Mark Crandall

Published on: 08/05/2025

Dale Carnegie built the original word of mouth engine. Here is how his principles power the Testimonial Waterfall, the referral system that took a trades company from -$403,276 to $6.4M in revenue.

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Top 3 Digital Marketing Money Wasters and How Organic Marketing Fixes Them

Mark Crandall

Published on: 02/05/2025

Most business owners do not have a lead problem, they have a leak. The 3 biggest digital marketing money wasters and the testimonial habit that fixes them.

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