How long should a marketing email be? We analysed industry research, campaign data, and best practices to understand how email length varies across industries—and when shorter or longer emails perform better.
Master the 15 essential email marketing formulas that separate high-performing teams from everyone else. Revenue per subscriber, list value, campaign ROI, engagement metrics, and profitability calculations explained with real examples and industry benchmarks.
Are your email marketing results actually good? Compare open rates, CTR, and conversion benchmarks by list size to understand real performance in 2026.
What is a good email open rate in 2026? See updated email marketing benchmarks by industry and list size — including open rate, CTR, CTOR and conversion rate averages to compare your performance properly.