About SublimeKeys
SublimeKeys is a licensing and billing platform built for indie developers shipping paid software. Issue and verify license keys, run Stripe-powered subscriptions and one-time purchases, and manage customers from a single dashboard — no backend to build yourself.
Official Python and Node.js SDKs support offline verification (Ed25519), so your app can validate licenses even without a live connection. The whole platform ships in 12 languages out of the box, UI and emails included.
Built by a solo developer for other solo developers — no bloated enterprise features, just what you need to start charging for software fast.
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