Top 10 Email Marketing Agencies in 2026
Email marketing remains the highest-ROI channel in digital marketing — returning $36–$42 for every dollar spent, consistently outperforming paid search, social, and content. But in 2026, winning with email requires far more than sending campaigns. AI-powered segmentation, predictive flow triggers, inbox deliverability management, and tightening competition have widened the gap between specialist email marketing firms […]
