When comparing SecureChat vs Contus Fly, the Slant community recommends SecureChat for most people. In the question“What is the best team chat software?” SecureChat is ranked 22nd while Contus Fly is ranked 27th. The most important reason people chose SecureChat is:
Supports threads to organise conversations into topics.
Ranked in these QuestionsQuestion Ranking
Pros
Pro Threads to organize conversations
Supports threads to organise conversations into topics.
Pro Expiring messages
Channels can be configured to have expiring messages that get automatically deleted after a pre-defined time.
Pro Guaranteed delete
Ensures messages are fully deleted and removed from backup.
Pro Servers 100% hosted in Switzerland
Protected by Swiss data privacy - some of the highest data privacy laws in the world.
Pro Encryption
Strong end-to-end encryption of messages and files.
Pro Drag and drop files
Drag and drop documents, photos, videos into the chat.
Pro Integrates with other tools
Built in integrations for Zendesk, Trello, Github, SupportBee, etc.
Pro Scalability
Contus Fly has quick scalability applications from few users to lakhs of users. It performs simultaneously to communicate with the user with online presence.
Pro On Cloud
Host data on a cloud server or on your own premises servers to scale up your instant messaging mobile app's accessibility and scalability.
Pro High Profile Technology Stack
Build your chat app with solution powered by Ejabbered, Erlang, Amazon Web Services, MySQL, and much more under the hood.
Pro Customization
Hyper-accommodative for quick customizations, scalability, technology updates and integrations.
Cons
Con Non-free / Propritary Software
The code base isn't free/libre and cannot be self-hosted, therefore there is no proof that encryption or "guaranteed delete", actually work. There is no reason to think this application is secure.
Con Group video conferencing
Communicating with a group using video calls on the chat app is an extra feature. You need an upgrade in group video conferencing.