Software Alternatives & Startups

opensips

OpenSIPS (Open SIP Server) is a mature Open Source implementation of a SIP server.

Top 5 Open-Source Alternatives to opensips

opensips
FusionPBX Asterisk freepbx Wazo sipXcom

Summary

The top open-source alternatives to opensips are FusionPBX, Asterisk, and freepbx. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.
  1. FusionPBX is an open source FreeSWITCH GUI.
    Pricing:
    • Open Source

    #Enterprise Communication #Communication #VoIP

  2. An open source telephony switching and private branch exchange service for Linux.
    Pricing:
    • Open Source

    #Enterprise Communication #Communication #Cloud Business Telephony 4 social mentions

  3. FreePBX is a web-based open source GUI that controls and manages Asterisk (PBX).
    Pricing:
    • Open Source

    #Enterprise Communication #Communication #VoIP

  4. 4
    Wazo is a unified communications platform based on Asterisk and focused on extensibility.
    Pricing:
    • Open Source

    #Communication #Cloud Business Telephony #VoIP

  5. sipXcom open source unified communications software is the standard for enterprise voice solutions. Voice, chat, IVR, presence and more in one application.
    Pricing:
    • Open Source

    #Enterprise Communication #Communication #VoIP

If you think we've missed something, please suggest an alternative to opensips.
Please use the Feedback button if you think any of the listed products shouldn't be regarded as open-source.

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