Showing 101–120 of 1,000 ranked alternatives.
Koinonia Co.,LTD
Send encrypted messages and calls
Send and receive messages with end-to-end encryption. Create and join groups. Share media files. Search for contacts without requiring personal information. Manage message visibility and privacy settings.
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.
NEC Corporation
Make and receive calls on the go
Make and receive calls from anywhere using mobile data or Wi-Fi. Access work contacts and voicemail. Answer calls from lock screen. Integrate with office phone system for seamless call handling.
Match&Chat Co., Ltd.
With friends and share media files
Register with a nickname, age, and gender. Make voice and video calls. Share images, videos, and audio files. View profiles in a grid layout. Prioritize recently visited contacts.
Libra Labs, LLC
Sync calls, texts, and contact results
Manage calls and text messages with scheduling, push notifications, and reminders. Sync notes and results with NGP 8 or 7 and CampaignDeputy. Allow staff to listen and take notes during calls. Upload calls directly for record-keeping.
Lyvely FZE
Share content, connect, and call
Make free HD video calls with contacts. Share content in various formats including photos, videos, audio, and PDFs. Connect with creators and business leaders globally. Create and share content in one platform.
Abdel Karim Souman
Set conditions
Manage settings on an iPhone. Activate or deactivate when busy, no answer, or out of reach. Check the status of each type. Uses standard GSM carrier codes for functionality.
Belledonne communications
Open source internet phone and messaging.
The app provides free audio and video calls, along with text messaging. Users can receive calls and messages even when the app is not actively running, provided an internet connection is available.
Voizarabia arabia
Make VoIP calls with internet connectivity.
The app makes VoIP calls using 3G/Edge/wifi internet connectivity. It supports SIP protocol, all codecs, and runs behind NAT.
Cable Bahamas Ltd.
Move calls to mobile with one tap
Access fixed line calls on mobile devices via push button. View voicemails and manage calls. Enable two-way video calling and instant messaging for one-on-one or group conversations.
QT Global Software Ltd
Send secure messages and calls
Secure messaging and voice/video calls with end-to-end encryption. Support group chats and calls. Messages disappear after set times. Share files, photos, and videos securely. Customize alerts and themes for each conversation.
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