TestFlight - iOS beta testing on the fly.
ContractWorks - ContractWorks provides secure and easy-to-use contract management software that helps you gain control of your contracts.
TestApp.io - A platform that helps both mobile app developers and owners to easily share their apps with everyone to get feedback before reaching publicly to Google and App stores.
ContractClub - ContractClub helps businesses and professionals manage, negotiate, automate and sign their contracts with software.
TestFairy - Painless Beta Testing
Mochadocs - Mochadocs. Creating, Authorizing, Signing and Managing Contracts in one simple solution.