Whilst Safecall offers some of the same key features as FaceUp, it is lacking some useful aspects such as voice messages and a mobile app. Given that it is three times as expensive as FaceUp, it makes clear sense to choose FaceUp over Safecall for a feature-rich, reasonably priced whistleblowing tool.
FaceUp also provides the highest level of data protection and anonymity - it is GDPR compliant, ISO 27001 certified, and offers E2EE encryption and 2FA. FaceUp is trusted by 3,900 organizations of all sizes across the world.