CodeClimate - Code Climate provides automated code review for your apps, letting you fix quality and security issues before they hit production. We check every commit, branch and pull request for changes in quality and potential vulnerabilities.
Keygen - A dead-simple software licensing API built for developers
ESLint - The fully pluggable JavaScript code quality tool
Labs64 NetLicensing - Monetize your digital products and services
SensioLabs Insight - PHP Project Quality Done Right.
LicenseSpring - Reliable and easy to use License-As-A-Service (LaaS) for for any software application