Best Free Telephony Software of 2024

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.

Business Phone system that doesn't require heavy wiring or hardware. Zadarma offers VoIP and Cloud PBX, CRM, website widgets and integration with top CRM systems. Virtual phone numbers in 100 countries around the globe are available for as low as $2 per month.

DID Global offers high-quality, efficient premium IP telephony for business and personal communication that allows you to scale quickly and save advertising budgets while increasing sales. We offer our clients attractive rates. Our working principles are based on the common phrase "price equals quality". You can save 60% on your advertising budget if you use local operators. If you call a prestigious local number, your clients will be more trusting. We only use high-quality, stable communication channels. You can switch to a different provider immediately if you lose your connection thanks to channel redundancy. This allows you to communicate with your customers while your business runs smoothly. We offer the best conditions to our customers in over 150 countries.

Freshdesk Contact Center (formerly Freshcaller) is a cloud-based contact centre software that connects businesses with customers in a cost-effective way. Freshdesk Contact Center allows customers to set up their contact centers in just a few steps and requires no hardware. Freshdesk Contact Center integrates seamlessly with many CRM and Helpdesk tools, making it easy for sales and support staff to work together. Administrators can gain real-time insight into customer experience and agent productivity with powerful reporting and analytics. Freshdesk Contact Center allows agents to take calls from their desktops, laptops or phones (both Android and iOS), creating a remote but connected contact center. Administrators can purchase additional numbers, add credit to the phone and upgrade the pricing plan. Freshdesk Contact Center, a reliable and modern phone system, is trusted by more than 7000+ customers around the world.

VitalPBX is a unified communications PBX platform based on Asterisk (Centos 7). VitalPBX is a robust, scalable platform that will allow you to manage your PBX in a simple and intuitive manner. VitalPBX has a simple user interface and tooltips throughout the system. Telephony systems should be aware of security risks and take steps to avoid them. VitalPBX offers a variety of levels of protection against cyber threats in VoIP.

Bria is a softphone that extends the capabilities of your call server or PBX or VoIP service. You can take calls from anywhere on your desktop and mobile devices. CounterPath hosts team messaging, HD video conference and screen sharing capabilities. You can enjoy crystal clear audio and 1080p video calls, whether you are at work or on the go. Calls can be managed easily with intuitive call recording, music-on-hold, and call transfer functions. Need more collaboration features? Bria Enterprise and Bria Teams offer team messaging, screen sharing, HD video conferencing, and team messaging. You can have up to 200 participants. You can chat, chat, meet, and then share on any device using one app. It syncs your calling and messaging history across devices, so you're always in the loop. For more information, visit counterpath.com

MyOperator is India's cloud communications leader, trusted by 10000+ businesses including NCERT, Apollo, Myntra, Lenskart, Razorpay and more. MyOperator helps businesses streamline sales and customer engagement through an omni-channel communication suite. Power-packed with features including toll-free number, IVR, call analytics, cloud call center, CRM and API integration, SMS + Whatsapp campaigns and many more, MyOperator empowers your team to convert every call or interaction into a business opportunity.

UniTalk offers a wide range services in the area of telecommunications business. These include IP telephony, virtual PBX and call tracking. Callback buttons and widgets are also available.

An easy-to-use phone system that suits all sizes of organizations allows you to stay connected, organized, and on-task. Voice makes work calls easier. You can make and receive phone calls from any device using a work number. Communicate more effectively. Voice can be tailored to your day-today workflow. The familiar G Suite Admin console combines number assignment, porting, billing and billing. Google's AI can filter spam calls and automatically transcribe voicemail. It also allows you to configure your PBX. Integrations with Hangouts Meet, Calendar and Google Calendar help keep the focus on what's most important. Voice can be used instantly and anywhere with less administrative work. Keep your eyes on the important things while you are connected via deskphones, smartphones and the internet.

Phone Numbers Worldwide + Chat with Customers + Team Communication in one Free App. You can have your own local number in any country or city worldwide. Visitors to your website will be more likely to trust you and increase their sales if they have a local number. It's possible to get it free of charge if you also use our chat function on your website. Otherwise, prices start at $1.79/month. Calls can be answered free of charge in our new apps, or forwarded to any location worldwide at the same cost as a local call. Globalization and entrepreneurship are key drivers to making the planet a better place. We hope to make a difference by empowering entrepreneurs in remote parts of the world with communication solutions that reduce distance and level the playing field. Around 160,000 of the 170 countries that signed up have become paying customers.

Kixie PowerCall makes it easy to make productive sales calls within minutes! Kixie PowerCall is a cloud-based multi-line power dialer and all-in-one call center solution. It allows users to automate their sales processes with ease for greater productivity and unparalleled ROI. Kixie PowerCall is available in both the cloud and on-premises. It offers enterprise-grade features such as call recording, one-click dialing and call history. This can all help improve customer service and enhance the call experience. Agents can also receive calls remotely from their mobile devices using the solution.

Simple. Secure. Reliable messaging. WhatsApp allows you to communicate quickly, easily, securely, and on any phone around the world. WhatsApp Business is a free app that was designed for small businesses. To showcase your products and services, create a catalog. You can easily connect with your customers by using tools that automate, sort, and respond quickly to messages. WhatsApp can be used by medium and large businesses to provide customer service and important notifications to customers. Learn more about WhatsApp Business API. WhatsApp is where you share your most intimate moments. We have integrated end-to-end encryption in the latest versions. End-to-end encryption secures your calls and messages so that only you and the person with whom you are communicating can see or hear them. Not even WhatsApp.

You can chat with WeChat to send messages, share photos, and videos. You can instantly connect with people you care about, no matter where you are. You can search and add friends via WeChat ID, or your mobile number. Once your friend request is accepted, you can start chatting. Moments allows you to share your favorite moments using photos or videos with friends. You can also view your friends' Moments at anytime. Let's connect on Moments! WeChat allows you to instantly connect with your family and friends face-to-face. WeChat allows you to make free voice and video calls, no matter where you're located with one friend or a group. To make your chats more enjoyable, send a sticker if you are unable to communicate your feelings in words. WeChat's Sticker Gallery is a collection of stickers created by talented artists from all over the world. Users can download and send countless stickers for free. Pick your favorite stickers and chat with your friends.

In seconds, you can send bulk text messages, automated phone call and emails to entire contact list. Get started by creating a free account. You can send automated phone calls to a number of phone numbers using our mass notification app in just seconds. It's easy to schedule, create and send an automated phone call to all of your contacts with our mass notification app. Our mass notification service allows you to quickly and easily send mass SMS messages to a large number of phone numbers. DialMyCalls supports both short and long code text messaging. Reach your audience immediately! You can send bulk emails to recipients and listen to your recording. You can easily send mass notifications by including email addresses in your contact list. DialMyCalls mass notification service is available on any mobile device. Download the app to send notifications from anywhere.

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.

Free Messaging Available Anytime, Anywhere. You can send free group and one-on-one texts to your friends anywhere, anytime. LINE is available on a variety smartphones (iPhone and Android, Windows Phone and BlackBerry) and your PC. Free Voice and Video Calls You can call your family and friends as many times as you like, for as long or little as you wish. It's easy to stay connected with international friends and family via free voice and video calls. Currently available for iPhone and iPad, Android, Windows Phones, PC (Windows and Mac), as well as LINE Lite for Android. Choose from over 10,000 emoticons and stickers to express your feelings. Sticker Shop: Find original stickers featuring your favorite celebrities and characters.

We automatically determine the best phone line to connect you call through. We constantly analyze traffic to find the lowest possible price. We offer a unique experience that is based on your calling habits and needs with the Red Box. International calling is simple, reliable, and affordable when you use our app based on your calling habits. Get started with Rebtel to make international calls at a low price using our app. It's super simple and quick. Rebtel allows you to use any phone to call any phone anywhere in the world. Because we optimize international calling by connecting them through local telephone lines, saving you money and ensuring excellent calling quality. You don't need an internet connection to connect your call. Also, your call won't drop. Instead, you can avoid paying outrageous international rates and still get the same quality as a local call.

InstaVoice is changing the voice landscape by offering innovative mobile services to carriers in 46 countries. InstaVoice is the result of the combination of creativity, knowledge, and experience of the Voice SMS founders. It was created with the goal of providing a reliable voicemail app for consumers all over the globe. In a chat-like user interface, listen, reply, and manage unlimited voicemails from all your linked numbers. Say good riddance to 'Your-voicemail-is-full' messages! Unlimited storage allows you to access voicemail messages from the past, even if your carrier changes. You can get missed call alerts for all your linked numbers even if your phone is off or not reachable. You can view your missed calls in the "Missed Calls Tab" and call back or reply with a voice message or text message directly from the app.

PopTox allows you to make free VOIP calls using your smartphone or PC via WiFi or the internet only. PopTox can be used from any web browser. PopTox does not require you to download any plug-ins or apps. There is no cost for payment. To make your first call, simply enter the number and click the "Call" button. Use our web-based free calling app to make free calls! Free online calls are now possible from your web browser. PopTox doesn't require you to install any plug-in or app. As long as you have a modern browser like Chrome, you can call via the internet. PopTox's homepage will open and you will see a dialpad. You can select the country you wish to call, and then enter the destination number. The country code will not be required. You can select the destination country in the drop-down and simply enter the phone number without entering the country code.

CheckMyNumber helps: - Parsing, formatting, and validating phone numbers for all countries/regions of the world directly in Salesforce. - Gets the type of the number based on the number itself; able to distinguish Fixed-line, Mobile, Toll-free, Premium Rate, Shared Cost, VoIP, Personal Numbers, UAN, Pager, and Voicemail (whenever feasible). - Gets a confidence level on whether two numbers could be the same.

TekSIP for Windows is a SIP Registrar as well as a SIP Proxy. TekSIP supports UDP (IPv4 & IPv6), TCP (IPv4 & IPv6), TLS, and WebSocket transports. Only commercial editions support Secure WebSocket and TLS. TekSIP has been tested on Microsoft Windows Vista and Windows 7/8/10/11 servers. TekSIP is a signaling service for WebRTC based SIP-based phones. TekSIP is compliant with RFC 3261 and RFC 3263. It also complies to RFC 3581, RFC 3891, RFC 3311 and RFC 3481. It supports NAT traversal, ENUM. Please refer to Readme for technical details on NAT traversal. You can choose the IP address that will be listened to and alternative SIP endpoints when making outgoing calls. You can also log the session details in a log and monitor registrations and active sessions in real-time. Windows Performance Monitor (Perfmon.exe) allows you to monitor the number of active sessions and registrations. TekSIP redirects calls to an alternate endpoint if the called endpoint is not available (Offline, busy ...). GUI can be used to terminate an active SIP session.

Are you looking for a business phone system that is affordable and reliable? It would be great to spend more time with your customers than waiting on hold with your provider every little change. FluentStream is your home! FluentStream is committed to being the best business communication system. No-contract plans are available for all accounts. We provide 24/7 client support. We will be there for you throughout the onboarding process. We understand how difficult phone setup can be. We're happy to take over the heavy lifting so that you don't have too. It's all part and parcel of being the easiest business to work with.

Unrivalled UCaaS solution that empowers Service Provider success. A white-label solution that is completely customizable will help you differentiate your brand and offer in the market. KAZOO, 2600Hz's turnkey UC platform offers the flexibility you need for a superior communication experience. Your customers will be able to communicate with you in a way that is easy and effective. With over 300 APIs, you can customize a solution for your customers to make their business more efficient. To build and maintain brand recognition in the marketplace, white label your solution. You can get started faster and remain cost-competitive with low upfront costs. Your customers will always be online with reliability and geo-redundancy. Your customers can access their business from anywhere and anytime via mobile devices. KAZOO is a multi-tenant platform that allows you to open sales channels. You can either bring in resellers or go direct. Or you can have an agent model.

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.

The NOLA Automation Software is all-in-one software that allows you to build momentum in your business. You can create schedule campaigns broadcast, in-outbound predictive and SMS 2 WAY voice drop and email. With our software you also have the option to email a link to your prospect that will redirect them to their accounts via an online portal.