Make secure HD calls and send text messages across devices, networks, and operating systems. Share files and conduct video conferences. Manage calls and messages with an intuitive interface. Support Wi-Fi, 5G, 4G, 3G, and 2G networks.
by KoolSpan, Inc.★ 4.713 ratingsUtilitiesFreeData updated 2026-09-06
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.
Create and manage multiple private numbers with customizable settings. Send and receive unlimited SMS and calls via Wi-Fi or mobile data. Delete numbers at any time to obtain a new anonymous line.
Receive and send messages using a virtual US number. Make voice calls over Wi-Fi. Choose from multiple area codes and numbers. Manage separate work and personal communication on the same device.
Enable voice and video calls with family and friends. Send instant messages with end-to-end encryption. Access a doodle board for drawing. Edit text messages. View educational videos. Set parental controls to approve contacts and monitor activity.
Manage business calls and texts with a separate . Answer calls to identify them as business-related. Make and send texts using the business . Filter spam calls to avoid unwanted interruptions. Use cellular connection for clear call quality.
Send and receive messages across devices. Create and join groups for team collaboration. Share files and links securely. Set permissions for data access. Encrypt messages end-to-end. Manage contacts and chat history.
Block unwanted calls, texts, and browser ads. Identify and block numbers. Reduce robocalls by up to 99%. Prevent messages and popups. Manage and message filtering settings.
Monitor location in real time and set geofencing. Make video and voice calls, send secure messages. Block unknown numbers and set approved contacts. Receive SOS and 911 alerts. Set reminders and manage 40+ parental controls.
Use a private second number to make and send texts via WiFi or cellular data without using cell minutes. Manage contacts, send messages, and make with a dedicated number for work or social situations.
Record calls with one tap and access them immediately. Share recordings between devices and export to other apps. Rename files for easy identification. Include voice memo recording for quick notes.
Make free calls using a real U.S. phone number. Send free SMS messages. Earn or purchase additional minutes. Use voicemail, group chat, MMS, emojis, and ringtones. and text anyone in the U.S., Canada, or Mexico.
Send and receive messages with end-to-end encryption. Make voice and video calls. Share files securely. Use a unique Threema ID instead of phone number or email. No data trails are stored. Set expiration dates for messages.
Make and receive calls using Wi-Fi or data. Conference, split, or swap calls. Transfer calls and access contacts. Use speakerphone, mute, and hold functions. View call and voicemail indicators. Integrate with Teo Unified Communications platform.
Send messages with end-to-end encryption. Share files and media. Use phone number and contacts to connect. Customize notifications and dark theme. Enable high-quality audio and video calls. Block contacts and manage conversation history.
Softphone allows users to make and receive calls and send instant messages via Wi-Fi or 4G/LTE. It integrates with PBX for push notifications. Users can access the iPhone contact list to manage calls and messages.
Make voice calls and send text messages between users via Wi-Fi or mobile data. Browse a phone book to locate contacts and initiate calls or texts. No additional features are mentioned.
Make calls at low rates using VoIP. Send SMS to multiple countries. Buy prepaid credit online. Replace calling cards with the . View call history and manage credits.