The best alternatives to Honk are Camocopy, IDChats, and Viber Messenger. If these 3 options don't work for you, we've listed a few more alternatives below.
What do you think of Honk?
AssemblyAIβ Speech-to-Text API with superhuman accuracy
CamoCopy is a privacy-centric AI assistant, born in Europe. Boost your productivity with an AI that respects your privacy, has web access, and creates content effortlessly. GDPR-compliant, encrypted, and no subscriptions. Gain control of your private data.
IDChats is a decentralized application for Live Messages. It is committed to being the secure communication infrastructure on blockchain that compatible with a wide range of Social Graph and decentralized identity services.
Viber is a cross-platform voice over IP and instant messaging software application operated by Japanese multinational company Rakuten, provided as freeware for the Android, iOS, Microsoft Windows, macOS and Linux platforms.
Sharing secrets can be fun! (At least when you have developed the project) π. This project tries to simplify sending confidential files, without unintended people seeing them. It is not limited to files only, you can send plain text, but the file + slack feature is our big bang on this project.