How often should you send marketing emails?

For a list under 30,000 people selling anything over about $3,000, daily beats weekly, and it isn’t close. A weekly email with a brag-worthy 50% open rate on a 10,000-person list gets 5,000 impressions a week. A daily sender with a mediocre 20% open rate on the same list gets 10,000. The “worse” open rate doubles the eyeballs, before you even count the relationship compounding underneath.

I’ve sent 1,000+ emails across client lists, mostly to coaches emailing the clients and leads on their books, not hobby newsletter readers. Here’s the honest case for each cadence, and why daily wins for almost everyone reading this.

What weekly emails do well

Three real benefits, in fairness:

1. Consistency training. If email overwhelms you, one send a week builds the habit.
2. Goodwill deposits. A value-packed weekly digest gives more than it asks, topping up the emotional bank account.
3. Sponsor-friendly. The digest format monetizes easily through sponsorships and affiliate slots.

Now the problem: for a coach with a warm list of clients and leads and a real offer to sell, every one of those benefits has a sharper-edged cost.

The case against weekly (for coaches specifically)

The dating problem. Text someone a week after a great first date and see how the relationship develops. Guru newsletters that thrive on weekly sends are playing a different game: 200,000-subscriber lists, media teams, podcasts and YouTube doing the daily relationship work. Email is one slice of their pie. For a coach, the inbox is often the whole relationship with a lead, and relationships run on frequency.

The food-court problem. The classic digest has a blog link, a video, a tool, an affiliate deal and a “one cool thing”. Stand in a food court sometime and watch people (me) circle the options and then go home to eat toast. Choice paralyzes. Funnels convert because each step permits exactly one action; a daily email with one story, one lesson and one link is that principle applied to the inbox.

The rent-your-audience problem. Sponsorships hand your hard-earned trust to someone else at a discount, and if the sponsor disappoints, the reader files the disappointment under your name. Small lists monetize better selling their own coaching offer, as the numbers in how to make money with email marketing show.

What happened when a client switched

John was sending roughly monthly: 10% open rates and a quiet list of clients and leads. We moved to five or six emails a week. Opens climbed to 24%, unsubscribes ticked up briefly (among people who never clicked anything anyway), and the list produced $140,000 in the next 60 days. On a 2,000-person list, that 14-point open-rate difference is about 300 extra people reading every single send. Presence compounds: when you show up daily, your leads remember you exist, and remembering you exist is most of email marketing.

This isn’t a guess dressed up as a study. It’s the pattern across 1,000+ real sends, and it lines up with the wider market: MailerLite’s cadence data shows daily senders holding click rates (4.97% against weekly’s 4.87%) and unsubscribe rates (0.36% against 0.38%) right alongside weekly senders. Daily doesn’t quietly burn your list. The data says it barely moves the unsubscribe needle at all.

Cadence during a launch

Launches are the one time “more than usual” is the right call, not a red flag. In the run-up to a promotion, a coach’s list needs to move through belief, not just awareness, and belief-building takes volume. A weekly drip during launch week means most of your list sees one email before the cart closes; daily or near-daily sends during that window carry the story, the objections and the urgency that actually close sales. How to make money from a small email list walks through the full pre-launch belief sequence this cadence supports, including the $150,000 launch it produced from a list under 2,000 people.

Outside a launch, settle back to your normal daily or near-daily rhythm. The spike is temporary; the relationship-building underneath it isn’t.

How to actually sustain daily

Daily fails when it’s an hour of blank-screen dread. Two fixes: story triggers collected weekly (the coach email strategy guide covers the persona system), and an AI email system that turns a trigger into a draft you edit in minutes. Deliverability rises with consistent volume too, provided you ramp properly.

Try it for 30 days, watch your own numbers, and if you want the weekly breakdowns to fuel the daily sends, the newsletter exists for exactly that.

Frequently asked questions

Won't daily emails annoy my clients and leads?

The data says otherwise. When one client went from monthly sends at 10% opens to five or six emails a week, opens rose to 24%. Yes, some people unsubscribed, and they were the people who were never going to buy. Familiarity breeds opens, not contempt.

How often should I email during a launch?

More than usual, on purpose. In the days around a promotion, daily or near-daily sends carry the belief-building and urgency that a weekly drip can't. See the cadence breakdown in how to make money from a small email list.

When does a weekly send make sense for a coach?

When you have a very large list (30,000+) and a monetization model built on volume, like sponsorships, or when weekly is genuinely all you can sustain. For lists under 30,000 selling a coaching offer, weekly leaves most of the money on the table.

How many links should each email have?

One. One story, one point, one call to action. Multi-link digest formats trigger the paradox of choice, and readers who can do anything usually do nothing. The best-converting funnels offer exactly one action per step; your emails should too.

How do I write daily without burning out?

Batch from story triggers and let AI trained on your voice carry the assembly. The daily email becomes a 10 to 15 minute edit instead of an hour of staring. That workload change is exactly what makes daily viable for a solo coach.