Offering cheap one-off tune-ups can devalue a maintenance club. To justify a recurring subscription, the club must provide exclusive perks like priority service or loyalty credits toward new systems. This creates a clear value proposition and makes members feel like true VIPs.

The goal is not just to drive another purchase with a discount, which is described as a "drug." Instead, brands should foster an emotional attachment through superior product, experience, and personalization, making customers genuinely happy to engage with the brand.

Instead of offering direct discounts, which can devalue products, consider a double or triple loyalty point event. This strategy incentivizes customers to spend more to earn future rewards, effectively driving sales while encouraging repeat visits and fostering long-term loyalty. It costs little while giving customers a strong incentive.

Reacting to churn is a losing battle. The secret is to identify the characteristics of your best customers—those who stay and are happy to pay. Then, channel all marketing and sales resources into acquiring more customers that fit this 'stayer' profile, effectively designing churn out of your funnel.

Contrary to pushing subscriptions on the first order, analysis at beverage brand Hint found the highest-LTV customers subscribed after their third purchase. Allowing customers to first sample the product range before committing leads to more informed subscribers and lower churn. Brands should test this delayed approach.

Counterintuitively, providing new, varied bonuses frequently can keep customers engaged longer than a single, large permanent upgrade. This is because customers quickly get used to permanent features, while novelty continually recaptures their interest.

To increase retention, offer subscribers a permanent, high-value upgrade (e.g., 'free bacon for life') that they lose forever if they cancel their service. This leverages loss aversion, making the cost of churning much higher than the monthly fee.

A significant one-time startup fee increases a customer's initial investment and creates a psychological barrier to leaving. This counterintuitive strategy can drastically reduce churn and increase lifetime value, as customers feel they have more to lose by canceling.

Loyalty programs don't just ensure repeat business; they accelerate it. Due to the 'goal gradient effect,' as people get closer to a reward (like a free flight), they increase the frequency and size of their purchases to reach the goal faster, often overspending.