You have 80 subscribers. You add a paid tier. But only 3 people convert. Is the offer broken, or do you just not have enough subscribers? Here's how to know and what to do about it:
Even strong newsletters with warm, organic audiences typically convert at 5 to 10% from free to paid.
At 80 subscribers, a 5% conversion rate is 4 people.
A 2% conversion rate is less than 2.
Zero conversions and a broken offer look identical at that size.
You can't learn anything useful from the results.
Wait until 200 to 300 subscribers before launching.
At that size, a 5 to 10% conversion rate means 10 to 30 people converting; enough signal to know if something is working.
A Rolex newsletter on Substack shows how this plays out.
They have 10,000 subscribers and 1,000 paying readers, a 10% free-to-paid conversion rate (one of the strongest I've seen).
They built that list by pulling followers from a 50 to 60K Instagram account.
And even at 10%, they needed 10,000 free subscribers to get there. That's the reality of paid newsletters.
You either need a large audience, higher pricing, or patience because only a small percentage of readers will ever pay.
When it comes to structuring paid newsletters, I generally see 2 approaches work:
1. Gate part of your existing newsletter
This is my preferred approach.
Readers open your normal email, get halfway through, and then hit the paywall.
I like this because:
• You don’t need to create a second newsletter
• Readers always know there's more content available
• The upgrade prompt lives inside your existing distribution
Ruben Hassid does this really well in his AI newsletter.
He’ll share tactical workflows and prompts, but the deeper prompts, videos, or advanced sections are locked for paid subscribers.
2. Create a separate paid-only newsletter
This works too.
Free readers still receive the email, but the full edition is locked unless they upgrade.
The downside is the workload.
Now you’re effectively creating an entirely additional newsletter every week.
Finally, how much should you price your paid offer?
Don't default to $7 to $9 a month just because that's average.
The right pricing depends entirely on your goal and your audience size.
If your goal is $10K a month from paid subscriptions, you need to back into what that requires.
At $9 a month with a 10% conversion rate, you need roughly 11,000 free subscribers to get there.
That takes time to build if you're starting from zero.
If you price at $25 or $30 a month instead, you need far fewer paid subscribers to hit the same revenue number.