Apps Like Cellcrypt Enterprise for iPhone and iPad
Send encrypted messages and files
Secure communication with end-to-end encryption and post-quantum protection for voice, video, messaging, and file transfers. Send large files securely. Supports secure instant messaging for classified government communications.
Cellcrypt Enterprise screenshots
Ranked alternatives
Showing 181–200 of 1,000 ranked alternatives.






Cyper
Melon Pluto Technology Limited
Send encrypted messages and calls
CyperChat allows users to send messages, make calls, and share files with end-to-end encryption. Create public or private voice chat rooms for real-time conversations. Set up secure groups and manage contacts without data tracking.

Workcloud PTT Pro 2
Zebra Technologies Corporation
Talk instantly over WiFi or cellular networks
Enable instant Push-To-Talk communication over WiFi or cellular networks. Send private or group messages with attachments. Manage presence and location tracking. Set priority alerts. Monitor and control group interactions securely.

Recorder Automatic Phone Call
Logan Lee
Record calls with one tap
Allows users to automatically or manually record incoming and outgoing calls. Recordings can be organized, labeled, and shared via email or messaging. Secure access is provided through Face ID, Touch ID, or a passcode.




Amtelco Secure Messages
Amtelco
Send encrypted securely
Send and receive encrypted between devices. View notifications with persistent alerts until acknowledged. Reply securely and manage directly. Access cloud-based or on-site directory solutions. Protect sensitive information with end-to-end encryption.



Diligent Messenger
Diligent Corporation
Send secure messages and files
Secure messaging for board members and executives allows direct communication within a closed loop environment. Enable end-to-end encryption, set access controls, and integrate with board materials.

Juiker
Yong Feng Lin
Connect, chat, and share securely
Facilitate instant messaging and voice calls. Manage enterprise phonebooks. Provide intelligent decision support tools. Ensure secure information transfer with confidentiality features. Enable group communication and file sharing.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.