Best Communications Software for FlyNumber

Find and compare the best Communications software for FlyNumber in 2025

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

  • 1
    3CX Reviews
    Top Pick

    3CX

    Free for up to 10 users
    1,089 Ratings
    See Software
    Learn More
    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.
  • 2
    FreePBX Reviews

    FreePBX

    Sangoma Technologies

    1 Rating
    FreePBX stands as Freedom. FreePBX is the most popular open-source IP PBX in the world. It allows users to create a phone system that suits their needs. Open source communications is a powerful tool. Start building your phone system by taking a look at the many built-in features FreePBX offers. You can transform your FreePBX installation into a robust Unified Communications System with commercial modules from Sangoma or other add-ons. Visit the Knowledge Base at the FreePBX Wiki! FreePBX experts can help you with troubleshooting, installing, updating, and more. FreePBX is completely free to download and to use. Its power comes from a global network of developers who ensure that it remains a high-compatibility and customizable platform with all key features required to build a scalable business telephone system on any budget.
  • 3
    Zoiper Reviews

    Zoiper

    Zoiper

    $4.99/one-time
    3 Ratings
    Encrypt your VoIP calls to stop people listening in on your conversations Do you hate it when people listen in on your conversations? We don't like it either. That's why we offer free encryption of all text, voice, and video communications with TLS/SRTP or ZRTP. Our VoIP softphone will search everywhere for your contacts, and display them in a combined list to make it easy to access. Outlook, windows/mac. LDAP. XMPP. XCAP. Android. iOS. We can handle it all. We will also look up incoming calls so you know who called before you answer. Zoiper can be used on many different platforms. It doesn't matter if you use Windows, Linux, or macOS. We have a solution for you, whether you're using iOS, Android, or a browser. And we're constantly adding more. It's not a buzzword, it simply means that we can do Audio, Video Fax, Presence, Instant Messaging, and Fax. All this from one intuitive interface.
  • 4
    Asterisk Reviews

    Asterisk

    Sangoma Technologies

    Free
    Asterisk is an open-source framework for building communication applications. Asterisk transforms an ordinary computer into a communications host. Asterisk powers IPPBX systems, VoIP gateways and conference servers, as well as other custom solutions. It can be used by small and large businesses, call centres, carriers, government agencies, and other agencies worldwide. Asterisk is open-source and free. Sangoma sponsors Asterisk. Today, more than 1 million Asterisk-based communication systems are in use in more than 170 nations. Nearly all Fortune 1000 customers use Asterisk. Asterisk is most commonly used by system integrators or developers. It can be used to create a complete business telephone system, enhance an existing system, or bridge between systems.
  • 5
    Acrobits Reviews

    Acrobits

    Acrobits

    $120 per month
    Cloud Softphone collaboration suite will revolutionize the way you communicate. Create and customize a white-label UCaaS system. Cloud Softphone lets you choose from over 100 premium communication features. You can communicate more easily, no matter where you are. Instant communications are a way to embrace the modern workplace. Your teams will have a powerful tool that combines all the essential business phone features with industry-leading UCaaS. This will create a single collaborative experience. Push notifications keep your customers informed and reduce battery drain. File transfer can improve your platform's communication capabilities. Allow your users to send and receive all types of files. Codecs that maximize call quality will allow you to add high-quality video and call capabilities to your app.
  • 6
    FreeSWITCH Reviews
    Everything you need to know about the FreeSWITCH platform. FreeSWITCH, a Software Defined Telecom Stack, enables the digital transformation of proprietary telecom switches into a flexible software implementation that runs on all commodity hardware. FreeSWITCH is able to unlock the telecoms potential of any device, from a Raspberry Pi to a multi-core Server. FreeSWITCH, when combined with SignalWire, a hosted cloud platform, can connect with the outside world and scale up to any size. The pre-built virtual machine includes both a written as well as a video how-to. You only need a copy virtualbox to get started. You can also follow these instructions if you are a skilled developer to compile the FreeSWITCH platform directly from source. If you have a spare Debian instance, you can follow this link to find detailed instructions on how to install our packages.
  • 7
    Linphone Reviews

    Linphone

    Belledonne Communications

    What is Linphone and what software do I actually need? Learn about the entire software family we create and distribute. Are you curious about how Linphone, Liblinphone SDK, or Flexisip server can be used in your own VoIP project? Check out our white papers and read common use cases. Are you unsure whether to use open source or proprietary licensing? Need help with your project or are you unsure which license is best for you? Learn more about our licensing model, and the range of professional services we offer. What are we? Find out the history of Linphone, our team's skills, and some of our references. One SDK that abstracts platform specificities to create your VoIP client for smartphones and tablets, desktop platforms, embedded systems, and embedded systems. Our Maven repository and Cocoapods allow seamless integration with mobile platform IDEs. SDK packages can be downloaded and the source code can be shared publicly.
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