7.1 407
Linphone is an open source internet SIP phone or Voice Over IP phone (VoIP).
8.9 1K+
Telz 17.5.49 is an Android Communication app developed by Telz.com International calling app. Explore 200 alternatives to Telz.International Calling App! Call Mobile & Landline! Cheap International Calls!
8.9 695K+
imo 2026.06.1041 is an Android Communication app developed by imo.im. Explore 174 alternatives to imo. imo is listed in Top 10 Video Chat Apps.Fast, secure global video calls and instant messaging.
6.6 73
Intercom 5.0.5 is an Android Communication app developed by Intercom, Inc. Explore 200 alternatives to Intercom.Take Intercom everywhere you go with Intercom Conversations.
9.5 16K+
Libon 6.59.3 is an Android Communication app developed by Libon. Explore 200 alternatives to Libon.International Calls | Airtime, Data & Electricity Top-up.
9.0 240
Dialpad 59.0.0.3 is an Android Communication app developed by Dialpad, Inc. Explore 200 alternatives to Dialpad.Dialpad is business communications built for today’s workforce.
7.2 8
Kure 2.6.8(1.0) is an Android Business app developed by Kure. Explore 200 alternatives to Kure.Kure is a free and secure messaging application platform.
7.1 3K+
Wire 4.28.0-11961-prod is an Android Business app developed by Wire Swiss GmbH. Explore 200 alternatives to Wire. Wire is listed in 10 Best Secret Messaging Apps For a Secure Private Chat.Communicate and collaborate securely and easily. From anywhere. Always.
6.1 54
Phone2 4.0.6 is an Android Business app developed by Phone2. Explore 69 alternatives to Phone2.A business phone for teams. Multiple numbers in one account. Calls and sms.
7.8 227
ZoiPer Beta 2.26.13 is an Android Communication app developed by Securax EOOD. Explore 200 alternatives to ZoiPer Beta.The new Zoiper app – VoIP application, ad free and with new look.
8.5 1K+
satellite 4.7.0 is an Android Communication app developed by sipgate. Explore 183 alternatives to satellite.Use satellite in addition to your existing mobile connection.
8.3 6K+
МТС Линк 4.3.0-google is an Android Business app developed by VEBINAR TEKHNOLOGII, OOO. Explore 200 alternatives to МТС Линк.Application for online-meetings, collaboration and business communication.
7.5 116
Letstalk 2.12.65 is an Android Communication app developed by Letstalk Technology Limited. Explore 200 alternatives to Letstalk.Secured Private Communication.
9.3 3K+
Yolla 4.84 is an Android Communication app developed by Yolla Calls International. Explore 200 alternatives to Yolla.International calling app. Save on international calls. Call mobile & landline.
5.6 211
Swytch 3.7.7 is an Android Business app developed by Swytch Mobile. Explore 200 alternatives to Swytch.Your new work phone.
6.2 107
Aircall 8.9.1 is an Android Communication app developed by Aircall. Explore 200 alternatives to Aircall.Extend the Aircall desktop experience to mobile and keep connected to customers.
8.7 174
Auto Call Scheduler 2.3.2 is an Android Tools app developed by COvayurt Apps. Explore 134 alternatives to Auto Call Scheduler.Schedule calls with ease. Set reminders, follow up, and stay on track.
9.0 1K+
My Second Line 1.3.11 is an Android Communication app developed by AutoBizLine, Inc.. Explore 200 alternatives to My Second Line.Second phone number as 2nd line: private texts and calls.
7.5 239
Jami 20260612-01 is an Android Communication app developed by Savoir-faire Linux Inc.. Explore 200 alternatives to Jami.Share, freely and privately.
6.6 18K+
Voxer 5.1.0.23188 is an Android Communication app developed by VoxerPro LLC. Explore 200 alternatives to Voxer. Voxer is listed in Top 10 Walkie Talkie Apps.A Walkie Talkie App for teams with live voice, text, photos, & location sharing.
8.2 296
Tool for Zello ZTool5.50 is an Android Tools app developed by App Ltda. Explore 105 alternatives to Tool for Zello.Floating button and player.
7.9 734
Spaces 1.13.0.4 is an Android Social app developed by Mobiads Inc.. Explore 106 alternatives to Spaces.Spaces is a new generation private social network!
7.8 1K+
TrueConf 3.2.1.188 is an Android Communication app developed by Secure meetings UAB. Explore 200 alternatives to TrueConf.On-premises video conferencing and messenger app for mission communications.
7.5 177
Threema Work 6.4.3k is an Android Communication app developed by Threema GmbH. Explore 200 alternatives to Threema Work.The Secure Business Messenger. Trusted by millions. Rock-solid security.
7.1 32
AIRSIM ROAM 1.57.30 is an Android Communication app developed by SHINETOWN TELECOM. Explore 200 alternatives to AIRSIM ROAM.AIRSIM lets you manage your AIRSIM account, you can top up, buy data package.
Search and select the app that you recommend