Software Alternatives, Accelerators & Startups

FreeSWITCH VS MicroSIP

Compare FreeSWITCH VS MicroSIP and see what are their differences

FreeSWITCH logo FreeSWITCH

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.

MicroSIP logo MicroSIP

MicroSIP is a free portable SIP softphone for Windows based on PJSIP stack.
  • FreeSWITCH Landing page
    Landing page //
    2023-09-13
  • MicroSIP Landing page
    Landing page //
    2021-10-04

FreeSWITCH features and specs

  • Flexibility
    FreeSWITCH offers a wide range of features and supports multiple protocols, making it highly adaptable for various use cases including VoIP, video calling, and messaging.
  • Scalability
    FreeSWITCH can handle a large number of simultaneous calls and can be scaled horizontally by adding more servers to the system.
  • Open Source
    Being open source, FreeSWITCH allows for extensive customization and modification. This makes it easier for developers to tailor it to specific needs.
  • Cross-Platform
    FreeSWITCH can run on multiple operating systems including Linux, Windows, and macOS, giving users flexibility in their deployment environment.
  • Active Community and Support
    FreeSWITCH has an active community of developers and users who contribute to forums, documentation, and code, making it easier to find support and resources.

Possible disadvantages of FreeSWITCH

  • Complexity
    Due to its rich feature set and flexibility, FreeSWITCH can be complex to set up and configure, especially for those who are new to telecommunications systems.
  • Documentation
    While there is a lot of documentation available, it can sometimes be inconsistent or outdated, which may make the learning curve steeper.
  • Resource Intensive
    Running FreeSWITCH can be resource-intensive, requiring significant CPU and memory, especially when handling a large number of concurrent calls.
  • Commercial Licensing
    Although FreeSWITCH is open source, some advanced features and components might require commercial licensing, which could be a limitation for small businesses or individual developers.
  • Steep Learning Curve
    The platform’s extensive capabilities come at the cost of a steep learning curve, making it less suitable for inexperienced users without a telecommunications background.

MicroSIP features and specs

  • Lightweight
    MicroSIP is a very lightweight application, using minimal system resources to operate efficiently on any Windows device.
  • Open Source
    As an open-source project, MicroSIP allows users to inspect, modify, and enhance the software according to their needs, ensuring transparency and fostering community support.
  • High-Quality Audio
    MicroSIP supports the G.722, OPUS and SILK codecs, enabling high-quality audio calls.
  • Portable
    The software is available in a portable version, which can be run without installation, making it convenient for use on multiple computers or in restricted environments.
  • Security
    MicroSIP supports secure calls using SIP over TLS and SRTP, ensuring privacy and protection during communication.

Possible disadvantages of MicroSIP

  • Limited Features
    Compared to some other VoIP clients, MicroSIP offers fewer additional features such as video calling or integration with other software.
  • Windows-Only
    MicroSIP is only available for Windows, which limits its use for users of other operating systems such as macOS or Linux.
  • User Interface
    The user interface of MicroSIP is considered somewhat basic and may lack a modern aesthetic compared to other more polished VoIP applications.
  • Initial Setup
    Setting up MicroSIP may require some technical knowledge, especially configuring SIP accounts and understanding related settings.

Analysis of FreeSWITCH

Overall verdict

  • FreeSWITCH is generally considered a good choice for those seeking a powerful and flexible telephony platform. Its open-source nature, combined with its extensive features and broad protocol support, makes it a strong contender in the telephony space. While it may have a steeper learning curve than some commercial alternatives, its capabilities and community support often justify the investment.

Why this product is good

  • FreeSWITCH is a versatile and scalable open-source telephony platform designed to handle voice, video, and text communication. It is praised for its robust feature set, flexibility, and support for various communication protocols such as SIP, H.323, and WebRTC. Developers and businesses lean towards FreeSWITCH for its modular architecture, which allows for extensive customization and integration with other systems. Additionally, its vibrant community provides valuable resources, documentation, and support to users.

Recommended for

  • Developers looking to integrate telephony features into custom applications.
  • Businesses needing a scalable and customizable communication solution.
  • Organizations requiring a multi-protocol telecommunication platform.
  • Tech-savvy users and enterprises comfortable with open-source solutions.

FreeSWITCH videos

FreeSWITCH Explained

More videos:

  • Review - ClueCon Weekly - Feb 10, 2016 - FreeSWITCH Team - Year in Review

MicroSIP videos

How to Configure Microsip Desktop Application | SIP Account Configuration with Microsip Software

More videos:

  • Tutorial - How to Configure Microsip Software MICROSIP SOFTPHONE MicroSIP For Callrecording Use MicroSIP
  • Review - Free Portable VOIP Client Microsip Quickstart

Category Popularity

0-100% (relative to FreeSWITCH and MicroSIP)
Communication
70 70%
30% 30
VoIP
100 100%
0% 0
Group Chat & Notifications
Enterprise Communication

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare FreeSWITCH and MicroSIP

FreeSWITCH Reviews

We have no reviews of FreeSWITCH yet.
Be the first one to post

MicroSIP Reviews

10 BEST VoIP Software 2020 | Free & Commercial Voice Over IP Tools
Verdict: As MicroSIP is written in C and C++, there will be minimal possible system resource usage. RAM usage will be less than 5MB. For the voice quality, it supports best voice codecs like Opus@24kHz, G.711 A-Law (PCMA), etc.

Social recommendations and mentions

Based on our record, FreeSWITCH seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

FreeSWITCH mentions (1)

  • Ask HN: What is the best privacy focussed video doorbell?
    I thought FREESwitch was the new hotness in PBX software? https://freeswitch.com/. - Source: Hacker News / over 3 years ago

MicroSIP mentions (0)

We have not tracked any mentions of MicroSIP yet. Tracking of MicroSIP recommendations started around Mar 2021.

What are some alternatives?

When comparing FreeSWITCH and MicroSIP, you can also consider the following products

Asterisk - An open source telephony switching and private branch exchange service for Linux.

Linphone - Linphone is an internet phone or Voice Over IP phone (VoIP).

FusionPBX - FusionPBX is an open source FreeSWITCH GUI.

Zoiper - Cross-platform VoIP softphone dialer for SIP and IAX systems

freepbx - FreePBX is a web-based open source GUI that controls and manages Asterisk (PBX).

Sipdroid - Free and open-source SIP/VoIP Client