Features/Build-a-Box
Subscriptions

Build-a-Box

Let subscribers customize their box contents with flexible product selection, quantities, and preferences. Create personalized subscription experiences that reduce churn and increase satisfaction.

45%
Lower Churn
30%
Higher AOV
92%
Satisfaction

Subscriptions as Unique as Your Customers

Cookie-cutter subscription boxes lead to product fatigue and cancellations. Build-a-Box lets every subscriber create their perfect box—choosing products, quantities, and preferences that match their exact needs. The result? Happier customers who stay longer.

📦

Flexible Selection

Let customers choose exactly which products go in their box from your curated catalog.

🔢

Quantity Controls

Set min/max limits, pricing rules, and inventory constraints for each product.

💰

Dynamic Pricing

Price boxes based on contents, with automatic discounts for subscribers.

🔄

Easy Changes

Customers can modify their box contents anytime before the cutoff date.

How It Works

Get started in minutes with our intuitive setup process.

1

Set Up Rules

Define product catalog, pricing rules, box sizes, and any constraints.

2

Customer Builds

Subscribers select their products using an intuitive builder interface.

3

Review & Modify

Customers can change their selections anytime before the billing date.

4

Ship & Repeat

Orders are processed and the cycle continues with optional re-customization.

Key Benefits

❤️

Higher Satisfaction

Customers get exactly what they want, leading to 92% satisfaction rates on average.

📈

Increased AOV

Customization encourages customers to add more items, boosting average order value 30%.

🔄

Reduced Churn

No more 'I didn't like what was in my box' cancellations—45% lower churn rates.

📊

Product Insights

Learn which products are most popular and use data to optimize your catalog.

⚙️

Flexible Rules

Set minimum/maximum products, required items, pricing tiers, and more.

📱

Mobile-Friendly

Beautiful builder experience that works perfectly on any device.

Integrates With Your Stack

Works seamlessly with the tools you already use.

Shopify
Inventory Systems
3PL Providers
Klaviyo
Customer Portal
"Build-a-Box transformed our subscription business. Cancellations dropped 45% because customers finally feel in control of what they're getting. It's been huge for retention."
J
Jennifer Park
Founder, Artisan Snack Box
SOC 2 readyOmni-channel99.99% uptime SLA

Stop paying for complexity.
Start growing with clarity.

Join leading brands consolidating their RevOps stack with Chargezen. Go live in days—not quarters—with a platform your teams actually want to use.

No contract • cancel anytime Launch in daysMigration assistance included
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What would you do with 22% more revenue?