Build a free 5-day email course as an automation. Send one teaching email a week. Launch to your list twice a year. Keep buyers on their own list. SendFox handles the email side, free up to 1,000 contacts, then $29 once for 5,000.
Free up to 1,000 contacts. No card.
Your course platform hosts the lessons. Your email list is what sells them. Most course creators get this backwards and spend months on module 7 while their list sits at 40 people.
Here's the setup for a made-up teacher, Priya from Sheets School, who teaches Google Sheets to freelancers. Priya is invented. The emails, screenshots and launch dates are real and copyable.
Use it as a hosted link (your bio, a QR code, the back of a book) or paste one line of code to put it on your site.
Create these on day one, with these exact names, so every email has an obvious place to go.
Free 5-day courselistThe free course automation runs off this list.
StudentslistBuyers only. They stop getting launch emails.
clicked-launchtagPeople who clicked the doors-open email but didn't buy. Answer their questions first.
A 5-day email course is the best lead magnet a teacher can have. It shows how you teach before anyone pays you. In SendFox it's one automation triggered by joining the "Free 5-day course" list, with a 1-day delay between lessons. The first three steps look like this:
Keep each lesson under 300 words and give one task. If day 1 takes an hour, nobody opens day 2. Free includes 1 automation, so this is where it goes.
Here's the rule: 90% teaching, 10% selling. Every week, one useful thing. When you launch, people already trust you because you've been helpful for months.
Weekly beats monthly. Monthly newsletters get forgotten, and then the launch email lands on people who don't remember signing up.
Priya's Monday email. One trick, something they can use in 30 seconds, and a teaser for next week.
Hi,
Every Monday I open my budget sheet and type one formula:
=SUMIFS(C:C, A:A, ">="&TODAY()-7)
It adds up everything I spent in the last 7 days. That's it. No pivot tables, no dashboard.
If the number is bigger than last week, I pack lunch. If it's smaller, I don't.
Copy it into your sheet. Column A is the date, column C is the amount. Change the 7 to 30 for the month.
Next week: how to split one payment into "tax" and "mine" automatically, so April doesn't hurt.
Priya
P.S. Reply with the formula that confuses you most. I'll teach it next.

Sell twice a year, teach every week. If every email is a pitch, your launch lands on people who stopped opening months ago.
From the SendFox teamPriya launches twice a year. Here's October:
Normal teaching email. At the bottom: "Doors open next Monday."
Doors open. What's inside, who it's for, the price, the link.
Answers to the 5 questions people replied with.
Doors close tonight. Short.
Students list only: welcome and the first live call date.
Use "resend to non-openers" on the doors-open email two days later. Plenty of people just missed it.
Say your list is 1,500 people. If 40% open the doors-open email, 600 people read it.
If 2% of the whole list enroll, that's 30 students from one launch week.
Rough math, not a promise. Round numbers for illustration; they aren't SendFox data, and your list will do its own thing.
The free course.
Free: 1 · Lifetime & Pro: unlimitedImport buyers from your course platform as a CSV into "Students", so they stop getting launch emails.
Free: 3 lists · Lifetime & Pro: unlimitedThe free course signup page, or a form embedded on your site.
Free: 1 · Lifetime & Pro: unlimitedPaste a lesson and get a draft email to edit. Free accounts get 2 drafts to try.
Free: 2 drafts to try · Lifetime & ProHost videos or take course payments. Keep that on your course platform.
| Setting | What to set | Why |
|---|---|---|
| From name | Priya at Sheets School | Sheets School is the brand, but people reply to Priya. |
| From email | An address you actually read | Replies go to your from address. Replies are the best signal you'll get. |
| Send time | Monday, 8am | A formula to use this week fits the start of the week. Campaigns schedule in your time zone. |
| Double opt-in | Leave it on to start | Confirmed subscribers mean fewer typos and fake signups. Single opt-in is available on Pro, or on Lifetime after a one-time domain setup. |
| Lists and tags | Free 5-day course, Students, clicked-launch | So each email goes only to the people it's for. What each one is for is spelled out in the lists and tags section. |
| Engaged only | On for promos, off for must-read news | It sends only to people who opened in the last 90 days or joined recently. |
| Footer | Nothing to add | SendFox adds your mailing address and an unsubscribe link to every campaign. You'll need to enter your address before your first send. |
1,000 contacts, 3,000 sends a month. 1 Smart Page, 1 form, 1 automation.
5,000 contacts and 300,000 total sends. Unlimited automations, Smart Pages and forms.
From 5,000 contacts and 100,000 sends a month. Paid newsletters, teammates, no SendFox branding.
| Plan | Price | Contacts | Sends | Smart Pages, forms, automations |
|---|---|---|---|---|
| Free | $0 | 1,000 | 3,000 / month | 1 of each |
| Lifetime | $29, once | 5,000 | 300,000 total | Unlimited |
| Pro | From $19 / month | 5,000 to 250,000 | From 100,000 / month | Unlimited |
Free and Lifetime emails carry a small SendFox footer; Pro removes it. Pro also adds paid newsletters on your own Stripe account, MCP access and teammates. Current plans: sendfox.com/pricing.
A free course, a students list and two launches a year fit on Lifetime: $29 once for 5,000 contacts and unlimited automations. Past that, Pro starts at $19/month.
How that compares to 12 other tools at 5,000 to 100,000 subscribers: email marketing pricing compared.
Yes. Build it as an automation that starts when someone joins a list, with a delay between each lesson. Free includes one automation; Lifetime and Pro include unlimited.
No. SendFox is for email. Host lessons on your course platform and use SendFox to grow the list, run launches and email students.
Use separate lists. Export buyers from your course platform as a CSV, import them into a Students list, and send launch emails to everyone else.
Free for 1,000 contacts and 3,000 sends a month. $29 once for 5,000 contacts and 300,000 total sends. Pro from $19/month when you need more.
Free for 1,000 contacts. $29 once for 5,000. Import from Mailchimp, Kit or a CSV.
Free up to 1,000 contacts. No card.
The example senders on this page are made up. The screenshots are from a SendFox demo account set up to match them, before any emails were sent.