Naturnest — Built a million-rupee subscription business on WhatsApp top-ups

THE CHALLENGE

What was breaking before InboxChange

Their core SKUs (ragi flour, jowar, foxtail millet) were classic consumables — customers reorder every 30-45 days. But on Shopify, no subscription mechanic kicked in.
Tried Shopify Subscriptions app. Customers found the cancel-anytime flow on Shopify confusing and bounced.
Their best customers were already messaging on WhatsApp asking 'when can I reorder?' Founder was answering manually at 11 PM.
WhatsApp Business one-by-one ordering was capping their growth — single number, no quick reply automation, no inventory link.

WHAT WE BUILT

The fix, deployed in 11 months

Replaced Shopify Subscriptions with InboxChange's '30-day reorder' automation, customized to their SKU base.
On day 28 after each order, a templated WhatsApp message fires: 'Your X is running low. Reply REORDER to repeat at the same address.' Customer replies REORDER → automation creates a Shopify draft order → links to instant Razorpay payment.
Added an opt-in flow: customers who reply YES to one reorder are auto-enrolled in 'Naturnest Subscriber' — quiet weekly reminders, special pricing, early access.
Built tier-based upgrades: subscribers who hit 6 orders unlock 'gold tier' — manual handwritten thank-you note from the founder.

"Our customers didn't want to manage a subscription dashboard — they wanted to reply YES to a friendly text. InboxChange let us deliver that without writing any code."

NA

Pooja Bhardwaj

Founder, Naturnest

TAKEAWAYS

Lessons for other operators in the same situation

Subscription on WhatsApp is a strictly better UX than subscription on a Shopify dashboard — the friction of cancellation is what saves it from becoming churned
Don't auto-enroll customers in subscriptions; make them opt in via reply. The opt-in cohort retains 4× longer
Surprise-and-delight tactics (handwritten note at 6 orders, founder reply at 12) are 10× cheaper than discounts AND drive better LTV

More brands shipping real results on InboxChange

EXPLORE NEXT

Where to go from here

See the WhatsApp product →

Cloud API, drag-drop sequences, LLM chatbot, click tracking. The full toolset Naturnest ships with.

Pricing that scales →

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Read the blog →

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Built a million-rupee subscription business on WhatsApp top-ups

What was breaking before InboxChange

The fix, deployed in 11 months

Lessons for other operators in the same situation

More brands shipping real results on InboxChange

Koravi

Aesthetex Studio

Royal Estate

Where to go from here

See the WhatsApp product →

Pricing that scales →

Read the blog →

Talk to a founder →

Ready to be the next case study?