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Communication

Best Business Phone Systems in 2026

Business phone systems bring calling features and business numbers into tools intended for team communications. Compared on call routing and auto attendant, they show ways to direct incoming calls; voicemail transcription adds another feature to weigh.

  1. 01 Microsoft Teams

    Teams suits people who need chat, meetings, calls, and screen sharing across desktop, mobile, and web.

    From $0.33/mo Free plan Web · Windows · macOS · Linux
    9.5 Visit Specs
  2. 02 Nextiva

    Nextiva suits small companies seeking hosted business calling with messaging, meetings, and call-handling features.

    From $15/mo Free trial Web · Windows · macOS · Linux
    9.3 Visit Specs
  3. 03 NFON Cloudya
    From €4.50/mo Free trial Web · Windows · macOS · iOS
    9.3 Visit Specs
  4. 04 Ringover
    From $15/mo Free trial Web · Windows · macOS · Linux
    9.2 Visit Specs
  5. 05 Quo

    Quo suits organizations that need multiple business numbers and call-handling options across desktop and mobile platforms.

    From $15/mo Free trial Web · Windows · macOS · iOS
    9.2 Visit Specs
  6. 06 Acefone
    Free trial Web · Windows · macOS · iOS
    9.2 Visit Specs
  7. 07 VitalPBX

    VitalPBX suits organizations looking for a phone system with desktop and mobile apps, an auto attendant, custom call routing, and voicemail transcription.

    From $100/mo Free plan Web · Windows · macOS · Linux
    9.2 Visit Specs
  8. 08 OnSIP

    OnSIP suits businesses that need a phone system with mobile, desktop, and browser access, custom call routing, and multiple business numbers.

    From $18.95/mo Free plan Web · Windows · macOS · iOS
    9.2 Visit Specs
  9. 09 Zoom Phone

    Zoom describes use cases for IT administration, sales, retail, manufacturing, healthcare and customer experience teams.

    From $1.33/mo Free trial Windows · macOS · Linux · iOS
    9.1 Visit Specs
  10. 10 KrispCall
    From $12/mo Free plan Web · iOS · Android · Browser extension
    9.1 Visit Specs
  11. 11 Zoho Voice

    Zoho Voice suits businesses that need cloud calling alongside contact center features, messaging, and CRM integrations.

    From $39/mo Free plan Web · Windows · macOS · Linux
    9.1 Visit Specs
  12. 12 VoIPstudio
    From $6/mo Free trial Windows · macOS · Linux · iOS
    9.0 Visit Specs
  13. 13 Placetel
    From €690/mo Free trial Web · Windows · macOS · iOS
    9.0 Visit Specs
  14. 14 MyOperator

    MyOperator suits businesses that need calling, WhatsApp messaging, and AI agents in a shared communication platform.

    From ₹500/mo Free trial Web · iOS · Android · API
    9.0 Visit Specs
  15. 15 AlwaysIP Cloud Phone System
    From £11.99/mo Free trial Web · Windows · macOS · iOS
    8.9 Visit Specs
  16. 16 Freshcaller

    Freshcaller suits customer-facing and internal teams that handle calls and need routing, call records, or Freshworks integrations.

    From $15/mo Free plan Web · iOS · Android
    8.9 Visit Specs
  17. 17 Dialpad Connect

    Dialpad Connect suits businesses that need calls, messaging, and meetings across desktop, mobile, and browser, with call routing and transcription.

    From $15/mo Free trial Web · Windows · macOS · iOS
    8.8 Visit Specs
  18. 18 Google Voice for business
    From $10/mo Free trial Web · Windows · macOS · iOS
    8.8 Visit Specs
  19. 19 CallHippo
    From $18/mo Free plan Web · Windows · macOS · iOS
    8.8 Visit Specs
  20. 20 Yodel.io
    From $25/mo Free trial Web · Windows · macOS · iOS
    8.8 Visit Specs
  21. 21 Sonetel

    Sonetel suits entrepreneurs seeking virtual business numbers across devices, with team features and voice response menus available on Business.

    From $9.95/mo Free plan Web · Windows · macOS · Linux
    8.8 Visit Specs
  22. 22 PanTerra Streams.AI
    From $17.95/mo Web · Windows · macOS · iOS
    8.7 Visit Specs
  23. 23 PortSIP PBX

    PortSIP PBX suits service providers and MVNOs building hosted or self-managed communications services.

    Free plan Web · Windows · Linux · iOS
    8.7 Visit Specs
  24. 24 TeleCMI
    From $5/mo Free trial Web · Windows · Linux · Android
    8.7 Visit Specs
  25. 25 MaxoTel Cloud Business Phone System
    From $9.95/mo Free trial Web · Windows · macOS · iOS
    8.7 Visit Specs
How this list is ordered. Specifiction scores each tool on how fully its maker documents it, whether its prices are published, where the research puts it, the platforms it runs on and whether it can be tried for free (how we rank). Makers can also buy a numbered place (how Specifiction is paid for).

Check desktop and mobile apps and included users against the devices and team setup you need to support. Free plan availability and Paid from pricing offer additional cost details for comparison. Microsoft Teams, 3CX, and CallHippo are among the options shown. Consider how the listed features fit the path a call takes through your organization, who needs access, and which app options matter for your team.

Compare Microsoft Teams and Nextiva Get a place on this list

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