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 221–240 of 1,000 ranked alternatives.


Deltapath Mobile
Deltapath, Inc.
Connect, chat, and call instantly
Manage business communication with real-time audio calls, instant messaging, and location sharing. Scan QR codes for login. Invite participants to conferences. Lock conferences remotely. Send location updates to colleagues.


newVoice Mobile
New Horizons Communications Corp.
Make and receive calls on the go
Manage office calls remotely using WiFi, LTE, or 3G. Make and receive calls with extension dialing. Transfer, park, and conference calls. Switch between desktop, , and tablet devices during calls.




ME Password Manager Pro
Zoho Corporation
Secure enterprise password management on mobile.
The app provides secure password retrieval for authorized users, anytime and anywhere. Application administrators can review and approve password access requests from employees and third-parties.

Guardian by Glacier
Glacier Security, Inc.
Send encrypted messages and calls
Secure messaging and calls with end-to-end encryption. Share encrypted files and voice memos. Use core VPN for anonymous connections. Access mobile threat defense and encrypted DNS. Enable zero-touch setup for device protection.

HTTP Injector
Evozi PLT
Secure browse with encrypted tunnels
Securely browse the internet using encryption and privacy features. Configure servers for SSH, Proxy, SSL Tunnel, DNS Tunnel, Shadowsocks, V2Ray/Xray, Hysteria, and WireGuard. Connect directly to custom servers for enhanced online protection.







BoxTalk-密信盒子
Hangzhou AKEY.ME Co., Ltd.
Send secure messages and calls
Secure communication solution enables encrypted messaging, file sharing, and voice calls. Users can create groups, set permissions, and manage contacts. Integrates with hardware for secure data storage and transmission.



Ringotel
Ringotel Communications Limited
Connect and collaborate with your team
Manage team communication and collaboration with real-time messaging, video calls, and audio conferences. Share files and create public channels. Integrate with cloud or on-premise IP PBX for secure remote work. Track calls and manage contacts.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.