Showing 381–400 of 1,000 ranked alternatives.
TongSoft Information Co., Ltd.
Via email or phone
Make free voice calls using Wi-Fi. Register with email or phone to connect with other users. globally without contracts or hidden fees. Use as a walkie-talkie for real-time communication.
Cellcrypt Inc.
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.
Genusys Inc.
Make and receive secure business calls
Make and receive voice calls over Wi-Fi, 4G, or 5G. Use secure SIP communication for business calls. Access company phone system features with login credentials. Manage call history and settings through the .
Cebod Technologies LLC
Make calls with business numbers
Make and receive calls using a business number. Manage contacts and call logs. Enable auto-provisioning for quick setup. Use as a white-label on any device. Support SIP protocol for voice communication.
012 Global Inc.
Low rates for calling abroad.
The app provides low-cost international calls with clear quality. It offers easy dialing options, personalized calling preferences, and SMS capabilities in multiple countries.
Whitepages.com
Verify contacts instantly
Verify business contacts by searching names or phone numbers. Scan business cards to find people or companies. Look up unknown callers and block spam numbers. Sync and clean lists. Update information in real time.
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