Showing 181–200 of 1,000 ranked alternatives.
Ron Byer
Make and receive calls anywhere
Make and receive calls using a softphone interface. Send and receive XMPP messages. Check call status and transfer calls using shorthand extensions. Access presence information. Connect over WiFi or cellular data.
Mnboost Corp
Call and message with local US numbers
Use a local for calls and messages within the USA. Make free local calls and send messages without a separate SIM. Manage your , receive calls and texts, and switch between numbers easily.
Second Phone Number & Texting LLC
Make calls and send messages securely
Make calls and send texts at reduced rates with a secondary . Manage call and message settings. Protect personal information and avoid spam. Use as a separate line without needing an extra SIM or device.
Silent Circle, LLC
Enterprise-grade encrypted voice video messaging
The app offers encrypted voice, video, and messaging for businesses. It provides end-to-end security to protect intellectual property and allows teams to communicate with confidence across distances.
Simple Phone Company
Make calls over data or WiFi
Make and receive calls over data or WiFi worldwide. Use internet instead of minutes. Enable extension-to-extension calling. Add a direct number via Platform. Connect to .co accounts.
Bamboo Connected B.V.
Connect globally with instant data and calls
Stay connected globally with instant access to mobile data and international calling in over 200 countries. Use one to avoid switching SIM cards. Make calls and browse the internet without contracts or hidden fees.
ByteSim Limited
Connect with local numbers and 5G abroad
Unlock global connectivity with . Purchase and activate eSIMs for travel. Access 5G unlimited in multiple countries. Receive local numbers for calls and SMS. Manage usage and settings remotely. Switch between destinations easily.
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