Email Open RateSaaSGrowth
Email Open Rate for SaaS at Growth (Advertising)
2026 data · Sample size: 207 · Source: Tomasz Tunguz Venture Data 2026
25th %ile
21%
Median
25.6%
75th %ile
29.4%
90th %ile
32.5%
▼Trending down year-over-year
About This Metric
Percentage of email recipients who open a marketing or product email.
Unique Opens / Emails Delivered × 100
Higher is better · Unit: percentage
How to Improve
Segment lists by engagement level and personalize subject lines with recipient data. Send at optimal times based on timezone and past open behavior. Remove inactive subscribers quarterly.
Ehsan's Analysis
Growth-stage SaaS founders obsess over this metric at the wrong altitude. Zoom out: does improving this metric compound into durable competitive advantage, or is it just vanity? In SaaS, this metric directly correlates with 18-month survival rates. That makes it worth the obsession, but only if you tie it to the specific product and go-to-market actions that drive it.
EJ
Ehsan Jahandarpour
AI Growth Strategist & Fractional CMO
Forbes Top 20 Growth Hacker · TEDx Speaker · 716 Academic Citations · Ex-Microsoft · CMO at FirstWave (ASX:FCT) · Forbes Communications Council
Frequently Asked Questions
What is a good Email Open Rate for SaaS at Growth?
Median is 25.6%. Top-quartile achieves 29.4%. Aim for top-quartile to attract investors.
How does Advertising model affect Email Open Rate?
The Advertising business model impacts this metric through pricing mechanics and customer behavior patterns. Benchmark against companies with the same model for accurate comparison.
How to improve Email Open Rate?
Focus on the primary driver for your stage. At Growth, the biggest lever is usually operational efficiency and product-market fit refinement.