A FinTech company struggled to engage enterprise clients. Instead of sending generic product pitches, they switched to job function-based segmentation:
Results: 
82% increase in open rates 45% boost in conversion rates Product adoption surged among decision-makersCase Study 4: HR Tech Platform Improving Retention
An HR software company faced high churn rates among cryptocurrency user database new users. They implemented role-based onboarding emails, ensuring each recipient received content relevant to their job function.
HR Managers: Got employee engagement success strategies. Recruiters: Received AI-based hiring tips. Payroll specialists: Learned automation features tailored to compliance. Results: 
User retention improved by 67% Feature adoption climbed across departmentsCase Study 5: SaaS Brand Boosting B2B Referrals
A SaaS brand launched a job function-specific referral campaign, encouraging customers to recommend the product to peers in their industry.
Results: 
Referral sign-ups grew by 53% Role-based email sharing amplified conversions.