If you are a Kenyan operator deciding between Stack and Shopify, the question is not which is better in general. It is which is better for the way you actually sell. Here is the difference in plain English.
Feature
Stack
Shopify
WhatsApp ordering, native
In Kenya most orders happen on WhatsApp. Either the platform handles that, or you do it manually and miss orders.
M-Pesa STK push at checkout
Native Daraja integration. The phone buzzes; the customer types their PIN; the money lands in your Paybill.
Via third-party app
Adds aggregator markup and external dependency.
Funds straight to your M-Pesa account
If the platform holds your money before passing it on, you have a counterparty risk and a delay.
Depends
Via app. May or may not pass directly.
Inventory + stock auto-hide
When an item runs out, it disappears from the menu so you stop selling things you cannot ship.
Delivery zones + rider hand-off
Set zones, set fees, one tap to WhatsApp the rider the address. Critical for Nairobi commerce.
Via app
Global apps not built for Nairobi rider economics.
Monthly cost (entry)
What you actually pay each month before transactions.
Free up to 30 orders
Then KES 1,500/mo.
~KES 4,800/mo
Basic plan, USD billed.
Transaction fee on Stack paid tier
What gets taken out of each paid order.
1%
All-in. No card-network surcharge.
2-3%+
Plus payment provider fees stacked on top.
Built for Kenya / mobile-money-first markets
The team that built it lives here and runs commerce here. Not a flag retrofitted onto a global product.
We help you onboard, free
During the closed beta, an actual human walks you through Daraja, your shop, your team, and your first order.
Docs only
Own your data + portable
Export products, orders, customers any time. No lock-in.
The three honest differences
Where Stack actually wins.
1. WhatsApp is the storefront
On Shopify, customers shop on a website. In Kenya, customers shop on WhatsApp. With Stack, the catalogue lives inside the chat the customer is already in. No tab-switch. No abandoned carts because they had to leave WhatsApp to pay.
2. M-Pesa is native, not an app
On Shopify you install a third-party M-Pesa app that talks to an aggregator that talks to Safaricom. Each layer adds fees and fragility. Stack talks to Daraja directly. Funds settle to your Paybill. We never touch the money.
3. Built-in deliveries
Shopify ships pre-built integrations for FedEx and DHL. Stack ships pre-built integrations for “Boda guy you trust” and “delivery zones across Nairobi”. The default changes based on where you operate.
When Shopify is the right answer
We will tell you ourselves.
You ship physical goods internationally and most of your customers pay by card.
You have a developer on retainer and you want access to the Shopify app ecosystem (10,000+ apps).
You sell to a global audience and need POS, multi-store, multi-currency.
If two or more of those describe you, choose Shopify. We are not offended. If you are still on the fence, book a call and we will think it through with you.
Next step
Sell on WhatsApp. Get paid on M-Pesa. Try Stack free.
Up to 30 orders a month, zero fees. Founding cohort still open.