Email Marketing·7 min read
How to Calculate Email Open Rate (+ Free Calculator)
Learn the email open rate formula, what counts as a good open rate by industry, and how to diagnose and fix a declining rate.
Marketing Blog
Practical guides on measuring marketing performance — formulas, benchmarks, and free calculators.
ROI & Analytics·8 min read
Marketing ROI Formula: How to Measure Your Marketing Performance
Understand the marketing ROI formula, how to attribute revenue to campaigns, and what a healthy ROI looks like across different channels.
Paid Advertising·7 min read
What Is a Good ROAS? Calculator + Industry Benchmarks
ROAS benchmarks by industry, how to calculate Return on Ad Spend, and when chasing a higher ROAS can actually hurt your growth.
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