Sellup positions itself as a 0% transaction-fee hosted storefront with many built-in gateways and migration tools — it is feature-rich but remains hosted.
Sellup advertises 0% transaction fees on certain plans and includes many payment gateways, store templates, and import tools.
Stockpass is self-hosted — it runs on infrastructure you control. No company can seize your domain, freeze your account, or shut down your checkout.
Every plan charges 0% on top of your sales. You only ever pay your own payment gateway's normal processing fee — same as using it directly.
Stripe, PayPal, Coinbase, Paddle, Square, BTCPay, Binance Pay, Skrill, Amazon Pay, and more — connected with your own credentials, never routed through a shared account.
Direct API import from Gumroad, Payhip, Lemon Squeezy, and Whop, plus a flexible CSV importer that works with an export from any platform — including Sellup.io.
Sellup.io is a hosted digital storefront platform aimed at sellers migrating from Sellix, Billgang, and similar tools. It bundles 11 payment gateways, 8 store themes, an affiliate program, and one-click import from several competitors, all under a single monthly subscription. Its strength is breadth of built-in features without needing to configure your own infrastructure — the tradeoff is that your store, your customer data, and your uptime all depend on Sellup's own servers and policies.
Sellup.io is fully hosted — your store runs on their infrastructure. Stockpass is self-hosted, so you deploy it on your own server and keep full control of the data and uptime.
Both advertise 0% transaction fees. The difference is what you pay for: Sellup.io's monthly fee covers their hosting; Stockpass runs on infrastructure you control, so there's no platform markup on your sales either way.
Create your self-hosted store, import your data, and start selling — with 0% platform fees.
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