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Barrett Sales Blog
The Barrett Sales Blog gives you free weekly access to knowledge, research, insight, case studies, and real life, practical experiences in the areas of sales, communication, culture, values, teams, people management and leadership.
Published since February 2007, the Barrett Sales Blog is designed for people who live by selling something whether you are in sales, business development, account management, customer service, management, marketing, business owners, HR.
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Barrett Sales Blog
Why Your Sales Playbook Needs a 2026 Upgrade: In 30 seconds
The Problem: Most sales playbooks were built for a world that no longer exists. They're linear, assume predictable buyer paths and universal cold calling success, and were designed before...
What the Hell Happened to B2B Selling in 2025?: In 30 seconds
The Problem: The B2B sales terrain fundamentally shifted in 2025. Cold calling stopped working for 71% of decision-makers under 40. Over 70% of buyers now use AI to research and shortlist...
When AI Hallucinations Derail Your Sales Efforts: In 30 seconds
Key Takeaways:
The Problem: Salespeople relying on AI-generated intelligence without verification are creating dangerous blind spots. LLMs (Large Language Models) calculate the most statistically...

