PBX Plus by 500apps Alternatives: Top 10 VoIP Providers in 2025

In today's fast-paced business world, staying connected is essential for success. That's where Calilio comes in. With this innovative business phone system, they can take their communication to the next level. Say goodbye to outdated landlines and hello to seamless, secure, and high-quality connectivity with Calilio. Designed to modernize their business communication, Calilio's VoIP phone service offers advanced features that will revolutionize the way they connect with colleagues, clients, and partners. From crystal-clear voice quality to reliable call routing and customizable voicemail options, Calilio has everything they need to boost efficiency and productivity in the workplace. Imagine the convenience of having all their communication tools integrated into one platform. With Calilio, they can streamline their workflow and ensure that they never miss a call or message again. Plus, this system is secure, ensuring that their sensitive information stays protected at all times. Embrace the future of business communication with Calilio. Join the countless businesses who have already made the switch and experienced the benefits of this cutting-edge phone system. Upgrade their communication strategy today and watch their business thrive with Calilio.

A cloud-based virtual PBX service loaded with calling features for enterprise level businesses. Business phone solution that offers internet packages, voice mobility, SIP trunking, and more.

GoTo Connect is a customizable, scalable, all-in-one cloud phone and meeting system with everything businesses need to connect from anywhere: customizable business phone features, integrated video conferencing from GoTo Meeting, team chat and contact center functionality.

Voxdesk is a call center software that helps businesses automate calls, improve team productivity and enhance customer experience. You can increase your call connects with features like pre-recorded soundboards, automated voicemails, customized call disposition, timezone connect, and a powerful dialer with advanced priority rules. The dialer feature of voxdesk allows to screen out answering machines, reduce agent wait time, and boosts connection. You get text-to-speech, SMS integration, and monitor dialed numbers with it. Call analytics lets you record call reports, and regular call logs, track calls, and gather accurate & detailed data. Music on hold feature helps to engage customers, build value, and increase call retention rate. With soundboards, you get to play pre-recorded audio files to customers to keep them engaged and multi language support & multiple input signals. Predictive dialer, a clever dialer, makes simultaneous calls to many numbers before routing the call to your agent or contact person.Some other features that come with this software are call dispositions, call center scripts, voicemail drop, list management, voice bot, and call campaign.

MightyCall is a cloud-based commercial VoIP service for small enterprises. It aids users in managing customer support calls as well as internal communications. Incoming calls are handled by MightyCall, which includes toll-free, local, and vanity numbers. Voicemail, hold music, conference calling, call forwarding, and call screening and recording are all included. Text messages, calls, emails, callback requests, and social media interactions are all displayed on a multichannel activity dashboard, along with expected response times and the rep assigned to each task. Companies can use email integration to transform emails into to-do lists that can subsequently be allocated to any team member. Managers can receive alerts about incoming requests and allocate them to team members using the mobile app for Android and iOS smartphones. It also includes capabilities such as VIP/blacklist call routing, conference calls, performance reports, and call history, among others. MightyCall is a monthly membership service that provides live chat, phone, and email assistance. Business and Enterprise plan users can make use of the call waiting option.

Introducing Voxbi - the comprehensive communications platform designed to bring everything you need for business communications into one simple package. Whether it's connecting your team with calls, video meetings, audio conferencing, messaging, or more - Voxbi makes it easy. With a powerful suite of features like smart call routing and CRM integration across multiple channels, you can rest assured that your business's day-to-day communication will be seamless and streamlined. Say goodbye to inefficient communication practices - let Voxbi handle the heavy lifting! Automatically route calls, integrate contact center features into conversations, and ensure that customers are connected to exactly who they need in mere seconds. Stay agile with modern CRM integration capabilities, allowing you to stay responsive during customer interactions and provide the best service possible. Make sure every contact center agent has access to all the information they need by connecting different platforms together and giving them full insight when talking with customers. Get quick setup time without any need for extra hardware or software installation, thanks to Voxbi’s sleek cloud infrastructure design. Harness the power of AI and machine learning technologies so that your team can focus on providing excellent customer service while automated systems handle all necessary tasks behind the scenes. And with powerful analytics tools and customizable callback options, you’ll get an overview of how your communication strategy is performing so you can tweak things as needed. Put an end to clunky conversation flows and complicated onboarding processes — choose Voxbi as your go-to solution for all your business communication needs.

TeleCMI is the ideal solution to help you increase sales productivity while reaching more of your customers quickly and effectively. Our soft phone makes it easy to make outbound calls, streamlining this process so you can focus on other aspects of your business. We also provide a high-class customer experience by ensuring users have access to our multi-level IVR system, which helps to quickly and accurately route concerns over to their appropriate departments. With TeleCMI, enjoy faster call routing and improved customer experience that helps take you business to the next level.

FluentStream Business phone system is designed with call centers in mind. It offers offers fully hosted (VoIP) telecommunications service for business. FluentStream has reinvented business phone systems. FluentStream can manage all sizes of business and works.

iTeleCenter provides you a business toll free or local number that you can manage from an app on your smartphone or any browser. Get your new number activated and ready to accept calls and texts in under 5 minutes.

Dialpad Talk is a flexible and scalable business phone system. However, the available features make it go beyond merely a phone system. For clients can use this particular to connect to groups, send multiple messages at once and have seamless video conferences. The platform has been designed in a manner to provide client organisations with the required flexibility for communications, offering a whole range of channels to choose from. Phone number porting is another of the features that make Dialpad Talk a convenient option for most businesses. In-built support allows porting phone numbers with absolute ease and zero hassles. Further, Dialpad Talk gets completely integrated CCaaS support for businesses having their contact centres and support teams. Simply put, it allows contact centres to make and manage calls from the same platform simultaneously while handling customer-centric calls and queries. Forwarding calls to a maximum of five contacts at a time is again a noteworthy feature found within.

Fuze as a video conferencing software helps organisations to set up video conferences with up to 1000 participants. The software is suitable for a wide range of events including one-on-one check-ins, sales presentations, team meetings, training sessions, company town halls and marketing webinars. It comes loaded with a variety of tools that participants need to communicate their ideas. They can depend on inbuilt features to continue screen sharing, utilise whiteboard, upload content, take meeting notes and engage in group or private chats with other participants. Companies can use Fuze to connect groups of coworkers and external parties easily with one-on-one or group messages, conveniently. Users can even synchronise the software with Google or Microsoft Outlook calendar, eliminating out confusion regarding availability dates. In addition, they can also schedule or organise meetings, make calls and sync contacts from their Microsoft and Google collaboration suits. Moreover, organisations are provided access to trend analysis and a centralised overview of their communication platform by this particular platform.

Virtual IP PBX is designed for switching telephone calls between VoIP and local phone lines, it's an advanced complex of services which helps you to optimize your business and to feel free of define location and office. IP PBX is a reliable low price solution for any business with convenient management interface.

Supercharge their business with Alohaa's cloud telephony solutions, designed for affordability, flexibility, and ease of use. Ideal for businesses needing real-time connectivity, Alohaa offers features that elevate their communication. Facilitate customer callback requests with a dedicated line for immediate, personalized assistance. Seamlessly process inbound calls to address customer queries professionally and swiftly. Utilize automated voice responses for instant issue resolution, and enhance customer service by analyzing agent interactions. Manage daily call center operations with automated call distribution, voice recording, and team management. Implement customer feedback to reduce churn rates and intelligently route calls based on priority, ensuring faster response times and improved engagement. With easy operation and maintenance, remote access, granular permissions, and the ability to make changes instantly, Alohaa provides access to the latest technology. IVR (Interactive Voice Response) and dedicated business numbers further streamline their call center management. Choose Alohaa for a comprehensive VoIP solution that empowers their business to thrive.

Empower your workforce to work remotely with Tragofone – a powerful, custom-built, white-label softphone with auto-provisioning. Get ready-to-launch Android and iOS apps right away. With Tragofone, your workforce becomes more efficient and productive to deliver outstanding customer services.

Grasshopper is a virtual phone system designed for small businesses. It adds a business line to users’ personal phone numbers allowing them to keep personal and professional communication separate and easy to manage. This intuitive phone service management software delivers a variety of advanced features that take care of business communication and office management-related tasks in an efficient way. Also, Grasshopper helps users keep their personal numbers private and offers a separate line to streamline business calls smartly. It alerts users of any incoming business calls and delivers facilities like custom greetings, extensions, and call rerouting for effective business process management. Furthermore, users can also get access to this platform through various devices to stay connected at any time. The platform also helps users avoid busy signals on calls by letting them take multiple calls on different devices and cater to client-specific needs simultaneously. Also, facilities like business texting, voicemail transcription, call forwarding and an AI receptionist offered by Grassshpper helps businesses optimize communications without compromising the quality.

Yodel is the cloud based business phone solution that seamlessly integrates with teams and workflows. The virtual assistant answers calls, gives insight about the caller and puts the call through to team members and applications.

Work anywhere, any time on your laptop, tablet or smartphone using our apps and VoIP telephones. Connect incoming calls to the right person faster with an interactive voice response system (IVR) featuring one or more levels. Add context to your phone conversations with the most famous CRM integrations on the market.

3CX is a robust business communication software that helps companies to conduct remote business meetings, reply to service customer requests and work with more efficiency. The software is specially built for teams who are working remotely. It enables employees to make seamless video calls with the help of presentation and remote assistance tools. With a live chat facility, users can convert their visitors into leads, increase the frequency of communication with customers and enhance the overall experience, adequately. Moreover, a full-featured PABX system, offered by 3CX includes call queues, web conferencing and a built-in video call generation facility, enabling employees to boost customer services on the go. Employees can even reply to business SMS, website and Facebook messages, chat with co-workers, make or receive calls and start video calls to ensure customer satisfaction in every possible way. The software can also be used to send and receive instant text messages via a designated business phone number so that employees don’t have to use their personal mobile numbers.

CommPeak is a cloud computing model that makes business communications easier and more affordable. It provides a contact center solution that is highly customizable to use. Commpeak is an innovative tool that can be altered to meet all business requirements. The tool is designed to discover the operational efficiencies of a business person. This call center cloud solution provides global coverage to expand the network with its SIP trunk and VoIP termination. Furthermore, it has a CommPeak Dialer with automation power to boost productivity in sales. Its Cloud PBX helps to manage and track customer communication. Also, it has a WebRTC softphone that is free to communicate effectively. TextPeak is also an additional feature of CommPeak to send, analyze or control text communication with high-quality SMS routes. Its enterprise-ready services protect all data with end-to-end encryption and international security standards. SMS Messaging API, LookUp, and Speech-to-Text are additional tools of this model.

Fonimo VoIP Softphone, leveraging the power of WebRTC, revolutionizes business communication with features designed specifically for VOIP providers. This white-label solution enhances reach, engagement, and user experience by seamlessly integrating mobility with VoIP technology, delivering unparalleled convenience and connectivity. It offers crystal-clear voice calls and HD video communications, perfect for both spontaneous meetings and scheduled conferences. Smart push notifications keep users informed without compromising device performance, ensuring both attentiveness and energy efficiency. The customizable SIP Softphone aligns with organizational goals, promoting teamwork through seamless call transfers, three-way conferencing, and robust remote communication capabilities. Professionalism is maintained with intuitive one-touch functions like mute, hold, and retrieve, as well as music on hold. Quality control is elevated through easy call recording, comprehensive logs, and detailed call histories. Unified contact management simplifies synchronization between the device’s phone book and the Softphone application, streamlining teamwork and ensuring efficient communication at every level.