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One of the most common questions in email marketing: how often should you email your subscribers? The answer isn't one-size-fits-all, but there are proven guidelines to follow.
The Goldilocks Zone
Send too few emails and subscribers forget about you. Send too many and they unsubscribe. Finding the right frequency is about understanding your audience and testing what works.
General Guidelines by Industry
E-commerce
Recommended: 3-5 emails per week
E-commerce subscribers expect frequent updates about sales, new products, and promotions. More frequent sending is acceptable as long as content is relevant.
B2B / SaaS
Recommended: 1-2 emails per week
Business audiences prefer quality over quantity. Focus on valuable content, product updates, and educational resources.
Service Businesses
Recommended: 2-4 emails per month
Unless there's urgent news, service businesses can maintain engagement with less frequent but highly relevant emails.
Media / News
Recommended: Daily or multiple times per day
News subscribers sign up expecting frequent updates. Timeliness is the priority.
Signs You're Emailing Too Much
- Rising unsubscribe rates
- Declining open rates
- Increasing spam complaints
- Negative feedback from subscribers
- Lower engagement per email
Signs You're Emailing Too Little
- Subscribers forget who you are
- Low engagement when you do email
- High unsubscribe rates on sends (due to being forgotten)
- Missing revenue opportunities
How to Find Your Optimal Frequency
1. Ask Your Subscribers
Include frequency preferences in your sign-up form or send a survey to existing subscribers.
2. Segment by Engagement
Send more frequently to highly engaged subscribers and less to those showing lower interest.
3. A/B Test Frequency
Split your list and test different sending frequencies. Measure engagement and unsubscribe rates over time.
4. Monitor Your Metrics
Watch for changes in open rates, click rates, and unsubscribes as you adjust frequency.
Quality Over Quantity
Regardless of frequency, every email should provide value. A great email once a week beats mediocre emails every day.
"The best email frequency is the one your subscribers want. Let data and feedback guide you, not industry benchmarks."