"How many subs will I get?" is the question every buyer asks and no honest seller can answer precisely. But you can bound it. The arithmetic is simple, the inputs are knowable, and doing it before you pay is the difference between a disappointing promo and a promo that was always going to disappoint.
The funnel
Four numbers, multiplied:
- Reach — how many people actually see the placement. Not follower count. Views, or DM opens.
- Click rate — how many of those tap through. Typically low single-digit percentages for a well-matched placement.
- Subscribe rate — how many of the people who land on your page subscribe. This one is about your page, not the seller.
- Retention — how many are still there next month.
The seller controls the first. You control the third. Both of you affect the second. Nobody controls the fourth as much as they would like.
Two worked examples
A $65 feed post. The seller's last three posts averaged 4,200 views. Assume a 2% click rate — 84 people land on your page. Assume 8% of them subscribe: about 7 subscribers, at roughly $9 each.
A $180 DM blast. The seller's list is 12,000 with a 35% open rate, so 4,200 opens. DMs convert harder because the intent is higher — say 6% click, giving 252 landings, and 10% subscribing: about 25 subscribers, at roughly $7 each.
Note what happened. The DM blast cost nearly three times as much and produced a lower cost per subscriber, because intent beat volume. That is the pattern, and it is why the cheapest quote is usually not the cheapest outcome.
Run this sum before you buy, using the seller's real reach figures — the ROI calculator does it in a few seconds and shows every step. If they will not give you reach for the exact placement you are buying, you cannot do the maths — and that is itself the answer.
Realistic inputs
- Click rate: 0.5–2% for a well-matched placement. Below 0.5% suggests the audience is wrong or inactive.
- Subscribe rate: 5–15% of people who reach your page, depending almost entirely on your pinned content, bio and price.
- Retention: agency reporting describes 40–60% monthly churn for smaller creators. Self-reported and unmethodical, but plan for losing half.
Use the low end until a specific seller has proven otherwise with you. Optimism at this stage is expensive.
Your page is half the equation
Two creators can buy the identical placement and get results that differ by a factor of three, because the seller delivers landings and the page converts them. If your subscribe rate is 3%, promo multiplies a bad number. Fix the page first: what a new visitor sees, what the price is, what the welcome message says.
This is also why "the promo didn't work" is often the wrong diagnosis. If the seller delivered the reach they promised and the clicks arrived, the promo worked. Something after it did not.
The number that decides whether it paid
Cost per subscriber tells you what you paid. Whether it was worth paying depends on what a subscriber is worth to you over their life — and on most creator pages, the majority of that value is not the subscription fee but what they spend afterwards on messages and unlocks. One widely cited industry dataset puts pay-per-view and paid messages at around 70% of creator revenue, with subscriptions a small fraction.
So the test is: does (subscribers gained × what a subscriber spends before they leave) exceed what you paid? If you do not know your own second number, that is the thing to go and measure. It makes every future promo decision easy.
What to ask before you buy
- Recent reach for the exact placement — screenshots, not typed figures.
- What their last few promos produced for other buyers, if they will say.
- Whether the audience matches your niche.
- What proof of delivery you will get.
Sellers who can answer all four have done this before. Checking a seller properly covers the rest, and the pricing guide covers what these placements should cost.
When you are ready, browse live offers with prices and reach attached.
Common questions
How many subscribers will an OnlyFans promo get me?
Multiply the placement's real reach by a 0.5–2% click rate, then by your page's subscribe rate of roughly 5–15%. A 4,200-view feed post typically produces single-digit subscribers; a DM blast to a comparable list produces several times more because intent is higher.
What is a normal conversion rate for promo?
Around 0.5–2% of people who see a well-matched placement will click, and 5–15% of those who land on your page will subscribe. Use the low end of both until a specific seller has proven better for you.
Why did my promo not bring any subscribers?
Either the reach was not real, the audience was the wrong niche, or your page did not convert the visitors it received. If the seller delivered the reach they promised and the clicks arrived, the promo worked and something after it did not.
