Top Unified Communications Software for Mobile Access

Between them, the 10 unified communications software on this page cover chat / messaging (6), multi-user collaboration (6), android (6) and audio / video conferencing (5). 10 of them have written a profile you can read before you get in touch.

1. 1

   

   Workvivo

   Third Party Integration · Surveys & Feedback · Multi-User Collaboration

   Workvivo is an employee experience platform that works as a company social network, intranet and mobile app in one place.

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   Why #1: No major incidents in 90 days (status page) · ISO 27001, SOC 2 Type II, as stated on its own website, read 5 Oct 2026

   Not yet on record: client reviews, vetting.

2. 2

   

   ClickSend

   Chat / Messaging · Contact Management · Fax Management

   ClickSend is a business messaging service that covers text messages, email, voice calls, fax and physical post.

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   Why #2: Uptime SLA · No major incidents in 90 days (status page), as stated on its own website, read 5 Oct 2026

   Not yet on record: client reviews, vetting.

3. 3

   

   PerfectServe

   Messaging

   PerfectServe provides communication and scheduling software for healthcare.

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   Why #3: 24/7 support · HIPAA compliant, as stated on its own website, read 5 Oct 2026

   Not yet on record: client reviews, vetting.

4. 4

   

   Rocket.Chat

   Audio / Video Conferencing · Chat / Messaging · Third Party Integration

   Rocket.Chat is an open source communications platform that combines team messaging, voice, video and customer conversations in one system.

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   Why #4: ISO 27001, as stated on its own website, read 5 Oct 2026

   Not yet on record: client reviews, vetting.

5. 5

   

   Accession Communicator

   Call Routing

   Accession Communicator is a unified communications client for desktop and mobile devices. Operators use it to deliver services over broadband fixed-line and wireless networks.

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   Why #5: 24/7 support, as stated on its own website, read 5 Oct 2026

   Not yet on record: client reviews, vetting.

6. 6

   

   ParentSquare

   Chat / Messaging · Contact Management · Android

   ParentSquare is a communication platform for schools in the United States.

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   Why #6: 2 major incidents in 90 days (status page)

   Not yet on record: client reviews, vetting.

7. 7

   

   Video RTC

   Audio / Video Conferencing · IVR / Voice Recognition · Chat / Messaging

   Video RTC is a video gateway from Interactive Powers. It connects endpoints that use WebRTC, RTMP and SIP, so voice calling, video calling, live chat, file sharing and screen…

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   Why #7: Uptime SLA, as stated on its own website, read 5 Oct 2026

   Not yet on record: client reviews, vetting.

8. Also listed, not yet ranked. We hold nothing checkable on these yet that ranks them here: no client review, vetting, award, expert review, or fact stated on their own website (and on a place ranking, where they are based). They follow in order of their TrustList Score. How TrustList ranks · Get vetted, free
9. –

   

   Tinkle

   Audio / Video Conferencing · IVR / Voice Recognition · Multi-User Collaboration

   Tinkle is a cloud business phone system aimed at companies in the UK.

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10. –

    

    pimentaCHAT

    Audio / Video Conferencing · Chat / Messaging · Third Party Integration

    pimentaCHAT is a unified collaboration and communication tool for organisations. It brings team messaging and calls into one product that can carry the customer's own branding.

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11. –

    

    PortaSwitch

    Audio / Video Conferencing · IVR / Voice Recognition · Chat / Messaging

    PortaSwitch is an integrated softswitch and billing platform. VoIP, OTT and telecom providers use it to set up, launch and earn revenue from communication services on IP networks.

    Write a review

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