Best PBXAPP alternatives: apps like PBXAPP

10+ similar apps compared and reviewed

4.9 avg rating

10 free apps

Updated October 2026

Outbox AG

Whether you want more options like PBXAPP or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to PBXAPP

CallOne Softphone by CallOne GmbH

Editor's Choice

🔧 Utilities

0.0(0 ratings)

Free

vPBX Softphone by Connecttel Pty Ltd

Strong Contender

🔧 Utilities

0.0(0 ratings)

Free

AbtoVoIPClient by Sviatoslav Volodymyruvych Litynsky Private Enterpreneur

Worth Considering

🔧 Utilities

4.5(2 ratings)

Free

This application provides voice and video calling capabilities, along with text chat, for users with SIP accounts. It supports direct calls between clients and offers secure communication options. The app integrates with native iOS call features for a seamless user experience.

More apps like PBXAPP

by The Flat Planet Phone Company, Inc.

Free

This free VoIP application enables high-quality calls between users of the MyPBXManager system. It offers standard telephony features alongside free voice calls for enhanced communication.

Free VoIP calls between app usersStandard telephony functionalitiesIP Telephone application

by RE-INVENT TELECOM LLC

by REDT COMUNICACAO MULTIMIDIA LTDA

Free

This free VOIP application offers high-definition, secure app-to-app calls and chats. It ensures exceptional voice quality and data protection through TLS and SRTP encryption, supporting major codecs for a superior communication experience.

Free app-to-app VOIP callsHigh-definition voice qualitySecure encrypted traffic (TLS/SRTP)

by Cebod Technologies LLC

Free

This mobile dialer app allows you to use your business VoIP number on your phone for seamless communication. It supports voice calls, SMS, and secure video/audio conferencing, enabling remote work capabilities. Manage users and devices easily, ensuring you never miss a call.

Business VoIP number on mobileSMS texting supportVideo and audio conferencing

Findentity Mobile Dictate

Dictation and voice recorder