Software Alternatives, Accelerators & Startups

opensips

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

Some of the top features or benefits of opensips are: Scalability, Flexibility, Feature-Rich, Open Source, and Robust Community. You can visit the info page to learn more.

opensips

opensips Alternatives & Competitors

The best opensips alternatives based on verified products, community votes, reviews and other factors.
Filter: 5 Open-Source Alternatives. EU Alternatives. Latest update:

  1. FusionPBX is an open source FreeSWITCH GUI.

    Key FusionPBX features:

    Feature-Rich Open-Source Cost-Effective Scalability

    Open Source

    /fusionpbx-alternatives
  2. FreeSWITCH is an open-source media application designed to support popular protools such as SIP and WebRTC and provides a platform to develop voice and video applications.

    Key FreeSWITCH features:

    Flexibility Scalability Open Source Cross-Platform

    /freeswitch-alternatives
  3. Carrier-grade call tracking with dynamic number insertion, per-campaign tracking numbers, real-time CDRs, and A-level STIR/SHAKEN attestation. Know which campaigns drive calls.

    Key SIPNEX features:

    Call Tracking Analytics Dynamic Number Insertion Integration Capabilities Call Recording Features

    Visit website

    Visit website
  4. An open source telephony switching and private branch exchange service for Linux.

    Key Asterisk features:

    Open Source Highly Customizable Large Community Wide Range of Features

    Open Source

    /asterisk-alternatives
  5. Hosted PBX with CRM integration and mobile apps.

    Key 3CX features:

    Cost-Effective Flexibility Ease of Use Unified Communication

    /3cx-alternatives
  6. Kamailioยฎ (successor of former OpenSER and SER) is an open source SIP server released under...

    Key Kamailio features:

    Scalability Flexibility Open Source Active Community

    /kamailio-alternatives
  7. uSipSwitch a micro sip switch (sip proxy) perfect for edge SIP SBC work (e.g. hosted PBX business).

    /unxsvz-usipswitch-alternatives
  8. FreePBX is a web-based open source GUI that controls and manages Asterisk (PBX).

    Key freepbx features:

    Open Source Comprehensive Features Community Support Scalability

    Open Source

    /freepbx-alternatives
  9. The most advanced interface for managing Asterisk PBX with Multitenant and Realtime capabilities.

    Key MiRTA PBX features:

    Scalability Feature-Rich Cost-Effective Flexibility

    /mirta-pbx-alternatives
  10. Thirdlane Multi Tenant PBX provides a comprehensive and secure communication solution for businesses, MSPs and resellers. It offers a versatile platform with robust features and unparalleled value, all backed by Thirdlane's renowned reputation. .

    Key Thirdlane Multi Tenant PBX features:

    Reliability Free Applications Ease of Deployment and Maintenance Integrations

    paid Free Trial

    /thirdlane-multi-tenant-pbx-alternatives
  11. Wazo is a unified communications platform based on Asterisk and focused on extensibility.

    Key Wazo features:

    Open Source Unified Communication Scalability Community Support

    Open Source

    /wazo-alternatives
  12. Elastix is an open source Unified Communications Server software that brings together IP PBX...

    Key Elastix features:

    Unified Communications Open Source Cost-Effective Feature-Rich

    /elastix-alternatives
  13. VoipSwitch provides complete VoIP and unified communications solutions.

    Key VoipSwitch features:

    Comprehensive Solution Scalability Customizability Integration Capabilities

    /voipswitch-alternatives
  14. Ozeki Phone System XE is a Software PBX telephony platform for Windows.

    Key Ozeki Phone Systems features:

    Cost-Effective Scalability Feature-Rich Flexibility

    /ozeki-phone-systems-alternatives
Suggest an alternative
If you think we've missed something, please suggest an alternative to opensips.

opensips discussion

Log in or Post with