Dev tools · alternatives · 2026

24 alternatives to Thirdlane Multi Tenant PBX

Powerful yet affordable unified communications for business

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Thirdlane Multi Tenant PBX launched in 2023; newer entries below may have overtaken it.

1. 1
   Thirdlane Business Phone System▲23

   Unified Communications solution for on-premises & cloud

   2023 · thirdlane.com · its alternatives →

2. 2
   Thirdlane Connect▲31

   Multiplatform Messaging, Voice&Video Calls, CRM integration

   2023 · thirdlane.com · its alternatives →

3. 3
   TrioPBX▲12

   Advanced voip & cloud pbx services for you

   2025 · triopbx.com · its alternatives →

4. 4
   ClusterPBX▲2

   The power of Modulis VoIP solutions can now be in your hands

   2019 · its alternatives →

5. 5
   The Business Messenger by Intercom▲905

   More than just chat. Intercom's new app platform.

   2018 · fin.ai · its alternatives →

6. 6
   PepperPBX - Multi-Tenant PBX Software▲2

   Cloud-based Secure Multi-Tenant PBX Solution

   2024 · pepperpbx.com · its alternatives →

7. 7
   ICTPBX▲1

   Open source PBX system for modern business communication

   Jun 2026 · ictpbx.com · its alternatives →

8. 8
   Intercom Messenger▲457

   The messenger for business. All new.

   2016 · fin.ai · its alternatives →

9. 9
   Around 3.0▲444

   Video calls with music and games for your next happy hour

   2021 · around.co · its alternatives →

10. 10
    Vodia IP▲6

    Pbx | cloud-based business phone system

    2025 · web.vodia.com · its alternatives →

11. 11
    A Twilio powered VBX with multi-tenant and payment support▲24

    a Twilio powered VBX virtual phone system with multi-tenant and payment support (via Stripe) - andreioprisan/igroups

    2013 · github.com · its alternatives →

12. 12
    Front 3.0▲400

    Team Inboxes for Email, Twitter, Text & more

    2016 · front.com · its alternatives →

13. 13
    NextGenSwitch▲7

    Next Generation Multi Tenant PBX and Call Center

    2025 · nextgenswitch.com · its alternatives →

14. 14
    Twixor▲67

    Customer communications made interactive and dynamic!

    2019 · twixor.ai · its alternatives →

15. 15
    3CX▲4

    One easy to use affordable communications solution.

    2022 · 3cx.com · its alternatives →

16. 16
    Alpha PBX▲2

    IP PBX Business Telephone System

    Jun 2026 · pbx.bd · its alternatives →

17. 17
    sip trunk providers▲4

    sip trunk providers

    2020 · ixica.com · its alternatives →

18. 18
    Microsoft Surface Hub 3▲66

    An all-in-one hybrid meeting and collaboration device

    2023 · techcommunity.microsoft.com · its alternatives →

19. 19
    TeleCloud▲4

    Simplifying Your Business Communications

    2021 · telecloudvoip.com · its alternatives →

20. 20
    Wavecell▲79

    Integrate SMS, voice, chat & video calling into your apps.

    2016 · cpaas.8x8.com · its alternatives →

21. 21
    Dixa▲91

    Support all of your customers from one platform 💕

    2019 · dixa.com · its alternatives →

22. 22
    IP PBX▲2

    NEXT-GEN FEATURE PACKED IP PBX SYSTEM FOR YOUR BUSINESS

    2019 · haloocom.com · its alternatives →

23. 23
    Impact Telecom▲2

    BUSINESS COMMUNICATION SOLUTION

    2019 · telecom.impactechs.com · its alternatives →

24. 24
    Cloud Connect PBX▲2

    Next-gen business communication starts here

    2019 · cloudconnect.in · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →