Assembly Line

GoCardless vs OwnPay

GoCardless and OwnPay are both self-hosted payment gateway software. GoCardless is a commercial product from GoCardless. OwnPay is open source under AGPL-3.0, with 204 GitHub stars.

Which to pick

Pick GoCardless when
You collect regular invoices or subscriptions and want lower fees and fewer failures than cards.
Pick OwnPay when
You want to test a self-hosted gateway layer over local payment methods and can audit it.

Side by side

What it does

Collects recurring and one-off payments by bank debit and open-banking pay-by-bank across the UK, Europe, Australia, New Zealand and North America.

A self-hosted payment gateway panel for managing brands, payment gateways and transactions on your own server.

Watch out

Bank debit settles slowly and customers must authorise a mandate, which adds signup friction.

Created in April 2026 and still at version 0.2; handling payments on a young codebase is risky.

Ready for

Production-ready

Experimental

Runs as

Cloud service

Self-hosted server

Built with

Not published

PHP and Twig

Source code

Closed source, sold by GoCardless

Open source, AGPL-3.0 (network copyleft)

What the license allows

Closed source: you use it under the maker's terms and cannot change or resell the code.

Use inside your business is unrestricted. If you change it and let customers use it over the internet, you must publish your changes.

How widely known

406 Wikipedia readers a month on phones

204 GitHub stars

How established

Not known

Young: started 6 months ago, latest release v0.2.0.

Other comparisons

More self-hosted payment gateways

Every self-hosted payment gateway product and project, ranked

Both sides were judged on 2026-11-03 from makers' descriptions, Wikipedia, READMEs and GitHub data. License, age and popularity lines are worked out directly.