opensips
OpenSIPS (Open SIP Server) is a mature Open Source implementation of a SIP server.
opensips Alternatives & Competitors
The best opensips alternatives based on verified products, community votes, reviews and other factors.
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.
We have listed more than 10 alternatives to opensips. You can find them below. The top competitors are: FusionPBX, FreeSWITCH, and Asterisk. Apart from the top ones, people also compare opensips with freepbx, Avaya Voice Portal, and MicroSIP.
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/fusionpbx-alternatives
FusionPBX is an open source FreeSWITCH GUI.
Key FusionPBX features:
Feature-Rich Open-Source Cost-Effective Scalability
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/freeswitch-alternatives
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
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Try for freeVoIPstudio is an award-winning VoIP system that offers businesses of all sizes a scalable communication solution. It’s affordable, easy-to-use, offers a full suite of PBX features, and is fully integrated for CRM.
Key VoIPstudio features:
Call Recording Call Forward Call Analytics and Reporting Call Conferencing
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/asterisk-alternatives
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
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/3cx-alternatives
Hosted PBX with CRM integration and mobile apps.
Key 3CX features:
Cost-Effective Flexibility Ease of Use Unified Communication
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/kamailio-alternatives
Kamailio® (successor of former OpenSER and SER) is an open source SIP server released under...
Key Kamailio features:
Scalability Flexibility Open Source Active Community
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/unxsvz-usipswitch-alternatives
uSipSwitch a micro sip switch (sip proxy) perfect for edge SIP SBC work (e.g. hosted PBX business).
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/freepbx-alternatives
FreePBX is a web-based open source GUI that controls and manages Asterisk (PBX).
Key freepbx features:
Open Source Comprehensive Features Community Support Scalability
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/mirta-pbx-alternatives
The most advanced interface for managing Asterisk PBX with Multitenant and Realtime capabilities.
Key MiRTA PBX features:
Scalability Feature-Rich Cost-Effective Flexibility
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/thirdlane-multi-tenant-pbx-alternatives
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
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/wazo-alternatives
Wazo is a unified communications platform based on Asterisk and focused on extensibility.
Key Wazo features:
Open Source Unified Communication Scalability Community Support
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/elastix-alternatives
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
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/voipswitch-alternatives
VoipSwitch provides complete VoIP and unified communications solutions.
Key VoipSwitch features:
Comprehensive Solution Scalability Customizability Integration Capabilities
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/ivoz-provider-alternatives
Ivoz Provider is a multitenant solution for VoIP telephony providers designed for horizontal scaling and load balancing.
