Playbook

Email Frequency Best Practices

How often should you email your list? Find the sweet spot between engagement and fatigue.

This is part of the Supercharged Email playbook, built to help you get better results without guesswork.

TL;DR

There's no universal right answer, your audience and content type decide.
Start at 1–2 emails per week and measure for 4 weeks before changing.
If unsubscribes climb above 0.5% per send, you're sending too much.
If opens drop the longer you go between sends, you're sending too little.
Let subscribers choose their cadence, preference centers cut unsubscribes 30–50%.

There's No Universal Answer

The right frequency depends on your audience, content type, and industry. Use our Frequency Calculator for a personalized recommendation.

General Benchmarks

E-commerce: 3-5 emails/week (mix of promotional + value)
SaaS: 1-3 emails/week (product updates + education)
Media: Daily or near-daily for engaged audiences
Nonprofits: 1-2 emails/week (storytelling + asks)
Services: 1-2 emails/week (expertise + case studies)

Signs You're Emailing Too Often

Rising unsubscribe rates (above 0.5% per email)
Declining open rates over time
Increase in spam complaints
Subscribers replying asking for fewer emails

Signs You're Not Emailing Enough

Low brand recall, subscribers forget they signed up
Spike in unsubscribes when you do email (people forgot you)
Competitors are consistently in their inbox and you're not

How to Find Your Sweet Spot

Start with 2 emails/week and measure for 4 weeks
Track open rate, click rate, and unsubscribe rate
Gradually increase frequency and monitor changes
Let subscribers choose their preferred frequency
Segment: send more to engaged, less to passive subscribers

Do this today

Check your current unsubscribe rate per send
Pick one cadence and commit to it for 4 weeks
Add a preference center link to your footer
Segment your list into engaged vs passive
Set a calendar reminder to review metrics in 30 days

Frequently asked

Is daily email too much?+

Only if you don't have daily value. Media brands and curators do daily successfully. Most service businesses don't.

Should I email less to inactive subscribers?+

Yes, segment them out and send a re-engagement sequence quarterly. Then suppress non-responders.

Will more emails always = more revenue?+

Up to a point. Most lists hit diminishing returns at 4–5 sends per week. Past that you trade long-term LTV for short-term clicks.

Can I email more during launches?+

Yes, and you should. A 4–6 email launch sequence is standard. Just communicate the intensity in advance: 'We'll email more this week because of the launch.'

How do I survey what subscribers want?+

One-question email: 'How often would you like to hear from us? Daily / Weekly / Monthly.' Click-to-update preferences. Sent quarterly to inactives.

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Related tools: Frequency Calculator · Weekly Email Plan
Playbooks: Increase Open Rates · Re-engagement Campaign