Keymint
Modern software licensing made simple
Keymint launched on April 22, 2025 with 12 votes, #2,465 of 7,818 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 1 year on.
What it does
Effortlessly manage, verify, and streamline your software licensing with Keymint. Discover a seamless way to handle licensing, ensuring efficiency and security.
Rated 5/5 on G2. Licensing API with node-locking, floating seats, and offline .lic files from $29/mo — no per-sale cut, no enterprise bloat.
Add license keys, hardware-bound activations, floating seats, and signed offline files to software people install. curl -X POST https://api.keymint.dev/key/activate \ -H "Authorization: Bearer YOUR_API_KEY" \ -H "Content -Type : application/json" \ -d '{ "productId" : "prod_100" , "licenseKey" : "KM -A 8E2-9F1B -C 3D4" , "hostId" : "mac -studio -m 2" }' signed response { "code": 0 , "message": "License valid" , "licenseeName": "Test Customer" , "licenseeEmail": "[email protected]" , "allowedHosts": [ "mac-studio-m2" ] } hostId matched allowedHosts active Node.js Model the same lifecycle your product already needs: create a key, activate it on a host, inspect its state, and release the seat…from keymint.dev
Does a similar job
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Keygen – A dead-simple software licensing API built for developers2017 · keygen.sh · ▲190Keygen is a powerful software licensing API for desktop apps, on-premise software and other software products written in Go, Rust, JS, C/C++, C#, Swift, Java, Kotlin and more.
Add license key verification to your apps2020 · github.com · ▲131Open Source License Key Generation and Verification Tool written in Go - furkansenharputlu/f-license


Keyforge2025 · keyforge.dev · ▲8Hey HN, A few months ago I realized licensing my app wasn't as straightforward as I expected. There was too much setup just to create a license, and the customer experience was not great. All I wanted was for licenses to be generated automatically when I got paid, and for customers to manage their own licenses. So I built Keyforge, a simple software licensing platform for developers. It integrates with Stripe so that licenses are created automatically when someone purchases or subscribes to your product. There's also a self-serve customer portal where users can manage their licenses,…
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