Best Open Source Alternatives to 2Checkout

Compare the best free and open-source alternatives to 2Checkout — self-hosted and desktop replacements you fully control, ranked by GitHub stars, license and platform support.

Curated by open-source.store · Updated August 2026 · 3 alternatives

2Checkout

Proprietary SaaS

PricingSubscription

Platformsweb

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2Checkout alternatives compared

Open-source alternatives to 2Checkout, compared by stars, license and platform
Tool		License	Platforms	Self-hosted
Hyperswitch	43,381	Apache-2.0	LinuxmacOSWindowsDocker	Yes	Aug 2026	Visit
Lago	10,280	AGPL-3.0	LinuxmacOSWindowsDocker	Yes	Jul 2026	Visit
Kill Bill	5,644	Apache-2.0	LinuxmacOSWindowsDocker	Yes	Jul 2026	Visit

Top open-source 2Checkout alternatives

Hyperswitch43,381Apache-2.0

Fast, open-source payment router to connect with multiple payment processors and reduce transaction costs.

LinuxmacOSWindowsDockerWeb

vs 2Checkout: a free, open-source option you fully control, licensed Apache-2.0.

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Lago10,280AGPL-3.0

Metering and usage-based billing engine built as an open-source alternative to Stripe Billing.

LinuxmacOSWindowsDockerWeb

vs 2Checkout: a free, open-source option you fully control, licensed AGPL-3.0.

Visit Details

Kill Bill5,644Apache-2.0

Open-source billing and payment platform for subscription management and integration.

LinuxmacOSWindowsDockerWeb

vs 2Checkout: a free, open-source option you fully control, licensed Apache-2.0.

Visit Details