Keygen is now Fair SourceStar us on GitHub

Use Cases
- Software Application LicensingUse Keygen's flagship software licensing API to add license key validation, device activation and entitlements to any software product.
- Software Artifact DistributionUse Keygen's supplementary software distribution API to securely deliver artifacts and offer automatic updates to licensed users.
- No-code Licensing AutomationUse Zapier to integrate Keygen with your favorite tools, such as Stripe for payments, and Postmark for transactional emails. No code required.
- For On-Premise/Multi-Prem
- For Go Programs
- For Mac Applications
- For Container Images
- For Windows Programs
- For Electron Apps
- For WordPress Plugins
- For Tauri Apps
- For Python Packages
- For PHP Packages
- For Node Packages
- For RubyGems
Demos
Developers
- Self-Host KeygenLearn how to self-host Keygen's Community Edition for free, or self-host our Enterprise Edition for your business.
- Keygen Relay NEWUse Keygen Relay to securely distribute node-locked licenses in offline and air-gapped environments.
- Developer CLIUse Keygen's official CLI to sign and publish software releases. Integrate with our SDKs for secure automatic upgrades.
- Documentation
- API Reference
- Changelog
- Security
- Source Code
Resources
- Read the Source CodeKeygen is an Fair Source software licensing and distribution API. View the source code on GitHub to learn more. Build vs BuyBusinesses of all sizes face the question of whether to build or buy a licensing solution.
- Open Source
- Fair Source
- Affiliate Program
- Careers
- Blog
- Get Support
Pricing
Log in
Sign Up

Refer friends & colleagues to Keygen, earn a 30% commission

If you have a high-traffic website, a big social media presence, or a popular blog, becoming an affiliate can be a great way to earn a living.

Big Earning Potential

You can earn a 30% lifetime commission every month, for every customer you refer to Keygen Cloud. From indie apps to enterprise software — there's no minimums or maximums on earning potential.

Affiliate Dashboard

Affiliates get access to a full-featured dashboard, powered by Rewardful. View your total visitors, leads, conversions, and earnings.

How Our Program Works

Sign up for our affiliate program and get a unique link that can be shared.
Share your link with your friends, colleagues, followers, customers, clients, etc.
You'll get a 30% recurring commission for every successful referral.

Read our terms for affiliates here.