Best PBX Software for Salesforce

Find and compare the best PBX software for Salesforce in 2026

Use the comparison tool below to compare the top PBX software for Salesforce on the market. You can filter results by user reviews, pricing, features, platform, region, support options, integrations, and more.

  • 1
    PBXware Reviews
    Top Pick

    Bicom Systems

    39 Ratings
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    PBXware, an Asterisk-based platform, has been under continuous development since 2004, making it the longest-standing solution of its type that is still being enhanced. Its foundation on open standards provides service providers with significant versatility, ensuring compatibility with existing SIP infrastructure and hardware. The platform offers three different plans that cater to a range of needs, from comprehensive PBX and unified communications to a complete omnichannel contact center solution. Providers can quickly implement Voice Agents and Live Transcription, manage multiple CRM systems simultaneously for each tenant with automatic activity tracking, and link real-time call events to clients' automation tools via the Event Publisher. PBXware operates on SERVERware, with sipPROT ensuring security at the SIP level, while gloCOM Next facilitates seamless connectivity for end users across desktop, mobile, and web platforms. It is also fully customizable for branding purposes.
  • 2
    3CX Reviews
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    3CX

    3CX

    Free for up to 10 users
    1,236 Ratings
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    3CX is an open-standards, software-based IP PBX that provides complete Unified Communications right out of the box. 3CX is suitable for all industries and sizes. It can provide everything you need, from mobility and status to advanced call center features and more, at a fraction the cost. 3CX is ideal for remote companies and includes mobile apps, video conference, and website live chat. The installation, management, and maintenance of the PBX are so simple that you can easily manage it yourself, on your own appliance, server, or on a cloud-based platform. You can also choose to have it hosted on 3CX for an easy solution.
  • 3
    Yeastar P-Series PBX System Reviews
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    User-friendly, efficient, and capable of expansion, the Yeastar P-Series Phone System transforms business communications by unifying calling, meetings, omnichannel messaging, integrations, and additional features into one seamless solution, eliminating barriers of distance, platforms, and systems.
  • 4
    Thirdlane Reviews
    Top Pick
    Thirdlane is built for service providers and MSPs who need a multi-tenant, white-label UCaaS platform with deep API control. It delivers voice, video, chat, and contact center features while giving providers the ability to integrate billing, CRM, and IT workflows with ease. Why providers choose Thirdlane: - True multi-tenant PBX architecture built for scaling to thousands of tenants. - White-label flexibility - deliver a branded experience to your customers. - Thirdlane Connect apps unify messaging, calling, and meetings across all devices. - Built-in Contact Center for sales and support teams. - CRM screen pops and Click-to-Call to boost productivity. - Extensive APIs for automation and third-party integrations. Business outcomes: - Launch branded UCaaS without the heavy R&D cost. - Increase recurring revenue with scalable multi-tenant architecture. - Offer enterprise-grade features at a competitive price point. Thirdlane empowers providers to own their UCaaS offerings end-to-end, increasing margins and ensuring long-term customer loyalty.
  • 5
    astTECS Reviews
    *astTECS IPPBX system is the ideal solution for any business, large or small. *astTECS PBX has all the top-end features at an affordable price and is TEC certified by DoT (Govt of India). *astTECS IPPBX solution allows your business to be flexible, innovative, competitive, and future-ready while reducing telecom expenses. *astTECS Call Center Dialer is an omnichannel contact centre solution that offers advanced features and a real-time dashboard for agent monitoring. Advanced analytics and AI-based call center dialer will improve agent productivity and customer engagement. *astTECS provides a complete call recording solution for your company. *astTECS voice recorder is easy to use and offers advanced features. Integration with any PBX is seamless. Supports ISDN/PRI, IP, analog lines and mobile to record all incoming and outgoing calls.
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