When do free trials actually pay off? The business of turning users into customers

Free trials can be a worthwhile investment — so long as the economics support the approach

LET’S IMAGINE THAT a Canadian software company spends $12,000 promoting a 30-day free trial of its project management platform. The campaign brings in a healthy 1,000 new accounts, but once the trial period ends, only 75 people subscribe to a paid plan. Those 75 subscriptions become the only direct revenue the campaign has generated so far, despite the company spending money to attract and support 1,000 users. The campaign also needs to account for the cost of providing customer support, hosting the trial accounts, and maintaining the platform during the free period. Even if the campaign brings in $15,000 in subscription revenue, it still has all those expenses to deduct.

Although businesses want to believe in a return, there’s a real distinction between registrations and revenue. While a free trial can generate plenty of activity, it may not generate enough paying customers to justify the expense. The real test is whether those paying customers will create enough value over time to justify what the company spends acquiring them.

Why Businesses Are Willing to Give Products Away

Free trials and introductory offers are a great way to give potential customers a chance to experience a product and explore a brand before committing their money. Businesses can use this strategy to remove some of the hesitation that comes with paying for something unfamiliar, especially when the product requires a subscription or a large upfront investment.

The catch is that the initial offer comes with a cost. Retailers will need to absorb the cost of producing and handing out samples, while subscription businesses sacrifice some potential revenue through introductory discounts. On top of that, marketing campaigns add another expense. In order for the strategy to make sense financially, the eventual return needs to justify that investment. Some businesses might even have a different commercial objective, like getting customers to purchase higher-value products. Either way, a large number of registrations alone won’t show whether the offer is delivering the intended return.

What Makes Free Users Willing to Pay?

Getting someone to sign up for a free trial is only the beginning. Their eventual decision to pay truly depends on what happens during the offer and how well the product fits their needs. One of the biggest influences on conversion is how quickly users grasp a product’s value. For instance, someone testing a project management platform might be more inclined to subscribe after successfully using it to organize a real project. In contrast, if the platform takes too long to understand or requires lengthy setup before its benefits become clear, users may lose interest before getting to the point when they see a reason to pay.

The trial itself is a major influence as well. While a seven-day offer might seem cost-effective for the business and create urgency at the same time, it may not give customers enough time to explore a product—particularly one with a longer learning curve. Marketing teams may favour shorter trials to encourage quicker decisions, but businesses need to consider how much time customers realistically need to make a purchasing decision.

Other factors can influence whether users see enough value:

• Free vs. paid features: Paid features need to offer meaningful added value
• Pricing: Overly high subscription costs could outweigh their benefits
• Ease of conversion: Hurdles like complicated payment processes, unclear renewal terms, and more can discourage customers from completing a purchase
• Product relevance: The product needs to solve a problem that customers are willing to spend money to address

Conversion rates also depend on the context of each business model, which means that there isn’t one conversion rate that guarantees a successful campaign. Companies should always compare results against their own margins and revenue targets to determine if the offer is performing well.

The Many Ways Businesses Get Customers to Try Before They Buy

Free offers take on different forms across different industries. Physical retailers could distribute samples of a new product, a streaming service might offer a discounted first month to encourage new subscriptions, and a software company might unlock premium features for 30 days, letting prospective customers test the platform with their own workflows. In each case, the business gives something upfront in the hope that the experience will lead to a purchase.

Online gaming platforms use another variation, with a variety of promotions catering to users looking for different types of incentives. Mr Gamble explains deposits in the context of Canadian casino free-spin offers, including how no-deposit promotions differ from those requiring an initial payment. Some promotions let eligible users try selected games without making an initial deposit, while others require an upfront payment to unlock promotional benefits.

What all these incentives have in common is that they all lower the initial barrier to participation.

What Does It Take for a Free Trial to Make Money?

If we take the example from earlier and run the numbers, the company spends $12,000 to acquire 75 paying customers, which works out to $160 in marketing costs per customer. In that case, is the campaign automatically unprofitable?

Suppose each subscriber generates $50 in monthly contribution margin after the direct costs of providing the software. If customers stay subscribed for an average of six months, each customer generates $300 in contribution margin. The company then has $140 left per customer to cover operating expenses.

Of course, this is under the assumption that customers stay subscribed for an average of six months. If they cancel after two months instead of six, the financial return will look very different.

How to Tell Whether a Free Trial Is Worth the Investment

A few key financial and marketing indicators can show where an offer is working and where money is being lost:

• The percentage of people who move from a free account to a paid subscription
• Customer acquisition cost, which represents how much the business spends on acquisition marketing and sales
• Cost of providing free access
• Customer lifetime value, which is the estimated value a customer generates over their entire relationship with the business
• Revenue and contribution margin
• Retention and cancellation rates

When these measurements are considered together, they help connect marketing performance with the financial results that follow. Businesses can also compare different trial formats to see which produces better results, changing one major factor at a time and keeping other conditions as consistent as possible.

Making Free Offers Work Beyond the Trial Period

Free trials can be a worthwhile investment when customers need to experience a product to understand its value—so long as the economics support the approach. Providing free access should be relatively affordable, and the customers who convert need to generate enough revenue to justify the marketing and delivery costs. At the same time, free trials aren’t the only way to encourage a purchase. Complimentary samples, demonstrations, introductory discounts, and other methods can also influence a buying decision.

Businesses need to look at what happens after someone accepts a free offer. How many people become paying customers? How long do they stay? How much does the company spend acquiring them, and what does it earn in return? Free might spark interest, but the real payoff comes when customers stick around.