This secure communication app provides encrypted messaging and calls for organizations prioritizing privacy. It offers robust control features to protect sensitive information and maintain trusted relationships.
Best apps like Cellcrypt Enterprise
7+ similar apps compared and reviewed
4.6 avg rating
7 free apps
Updated August 2026
Cellcrypt Enterprise is great, but it's not the only option. Explore 7+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.
Top Alternatives to Cellcrypt Enterprise
3.7😐(88 ratings)
Free
This app offers secure, end-to-end encrypted voice, video, and messaging for businesses. Protect sensitive communications and intellectual property with advanced privacy features. Facilitate confident global collaboration for your team.
What We Love
- 🔒 Industry-leading encryption and privacy
- 📞 Secure calling to non-users via OutCircle
- 🌍 Works reliably across different countries
- 🎯 Professional-grade security features
Room to Improve
- 💰 Expensive subscription model ($9.95-$10/month)
- 🐛 Frequent app crashes and instability
- 📨 Messages delayed or not delivered
Seecrypt Enterprise by Seecrypt
Worth Considering
💼 Business
3.8(6 ratings)
Free
This app provides secure messaging, voice, and video calls for businesses and government. It offers end-to-end encryption, post-quantum protection, and centralized management for enhanced data security and collaboration.
More apps like Cellcrypt Enterprise
4
Cryptify Call
Securing Communications
Free
This app provides secure, end-to-end encrypted voice and messaging for businesses and government organizations. It utilizes military-grade cryptography for sensitive conversations, ensuring privacy and control over communication.
End-to-end encrypted calls and messagesMilitary-grade cryptographyHigh-quality sound with low latency
💼 Business
(1)
free5
Atlas Governance
by Atlas Governance
Free
This app helps boards of directors execute decisions effectively by transforming them into actionable items and projects. It consolidates agenda documents, tracks strategic project progress, and manages pending actions for unified oversight.
Consolidate agenda documentsTransform decisions into actionsMonitor project progress
💼 Business
(2)
free6
NetSfere Secure Messaging
Secure Enterprise Messaging
Free
This app offers secure, encrypted messaging, voice, and video for enterprises. It provides centralized control and compliance with global regulations, enhancing productivity and collaboration.
Quantum-proof end-to-end encryptionCentralized administrative controlRegulatory compliance (FedRAMP, GDPR, HIPAA, etc.)
💼 Business
(113)
free7
Guardian by Glacier
Managed Mobile Security
Free
This secure mobility platform protects messages, calls, devices, and data from external threats. It offers an encrypted chat experience for teams, requiring an invite to access.
Encrypted messagingSecure callsDevice protection
💼 Business
(13)
free