Make calls using any provider.
The app allows users to make and receive VoIP calls and chat over various internet connections. It supports SIP over UDP, TCP, and TLS, along with push notifications for availability.
Showing 1–20 of 1,000 ranked alternatives.
SessionTalk Ltd
Connect, chat, and manage calls securely
VoIP for making calls over 3G and WiFi. Supports provisioning via QR code. Enables push notifications. Allows IT managers to deploy and manage softphones. Offers 14-day free trial for generic and whitelabel versions.
SessionTalk Ltd
Call, chat, and connect securely
Make and receive voice calls using VoIP technology. Manage call history and contacts. Set up SIP accounts and manage call settings. Support high-quality audio with low battery impact.
Securax
Connect to PBX and make calls
Make voice and video calls using SIP protocol. Connect to PBX or provider. Support Bluetooth pairing. Background operation with low battery usage. Receive and answer calls reliably. Adjust call settings for optimal quality.
PortSIP Solutions, Inc.
Make international calls over WIFI
The app provides international calling over WIFI or 3G. Users can make and receive VoIP calls using the SIP protocol.
Solaris Systems BV
Make and save on phone bills
Make voice using mobile internet. Access contacts directly from the . Use microphone for . Enable microphone permissions in privacy settings. Initiate from contact list. Operate without additional setup.
Securax
Easy to use SIP video softphone.
The app offers voice and video calls through wireless and 3G networks. It functions in the background, conserving battery while ensuring incoming call reliability.
Miron Enterprises, LLC
Make calls and send SMS
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.
Privatewave Italia S.r.l.
Encrypt calls and manage contacts
Securely encrypt voice calls using VoIP technology. Connect to a private server for call encryption. Integrate with landline and mobile networks. Manage call settings and encryption options on mobile devices.
BV TECH SPA
Send encrypted calls and messages
Encrypt calls between users with end-to-end encryption. Set up on a private server or hosted service. Initiate and receive secure voice calls. Manage contacts and call history. Share encrypted messages and files. Control access permissions for users.
Alien Licensing GMBH
Set up and use your VoIP account
Make and receive calls using VoIP. Set up account with one-touch provisioning. Access call logs and contacts. Support for Code or QR code login. Configure settings and manage accounts.
WhatsApp Inc.
Send messages and make calls
Send text messages, make voice and video calls. Share files, images, and location. Communicate privately with end-to-end encryption. Available on mobile, tablet, and desktop. No subscription fees.
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.
Sixapps Limited
Free calls and texts via data.
The app allows users to make free calls and send texts using WiFi or cellular data. It provides a second phone number for privacy and enables international calls and SMS to over 230 countries.
Signal Messenger, LLC
Send messages and files securely
Send texts, voice messages, photos, videos, GIFs, and files for free. Make encrypted voice and video calls with group support up to 50 people. Create group chats with up to 1,000 members. Share files and media securely.
Talk360 Group B.V.
Call internationally with your number
Make calls to any phone number with your existing number. Call landline and mobile numbers. Buy credits at any time without a subscription. No need for the recipient to have the installed. Save money on overseas calls.
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