Top 8x8 Alternatives

3CX is a versatile, software-driven IP PBX built on open standards that delivers comprehensive Unified Communications straight out of the box. It caters to businesses of all sizes and across various sectors, offering a full suite of features that range from mobility and presence indicators to sophisticated call center functionalities, all at a significantly reduced cost. This platform is particularly well-suited for remote work environments, featuring mobile applications, video conferencing capabilities, and live chat integration for websites. Installation, management, and maintenance of the PBX are straightforward, allowing users to easily handle it themselves on their own hardware, a dedicated server, or via a cloud environment. Alternatively, users can opt for 3CX's hosting services to simplify their setup even further. With its user-friendly design and extensive feature set, 3CX empowers companies to enhance their communication strategies effectively.

RingCentral RingEX is a robust cloud-based telephony solution designed to enhance your company's communication efficiency. With enterprise-level communication functionalities like voice, fax, and text, along with the flexibility of BYOD (bring your own device), it enables you to operate from virtually anywhere. The platform's essential features encompass automatic call recording, conferencing capabilities, and unlimited local and long-distance calls. Additionally, RingCentral RingEX offers personalization options, allowing you to tailor call management settings such as call forwarding, message alerts, and notifications for missed calls to fit your specific requirements. This adaptability makes it a versatile choice for a wide range of business environments.

In just one minute, you can set up your international phone number, with options available for over 120 countries and 1,000 cities. This service allows you to redirect your calls to any global number seamlessly. With advanced scheduling features, you can manage call routing based on your business hours and preferences, directing calls to your main office during operational times and to voicemail when closed. You also have immediate access to comprehensive data regarding calls made to your TollFreeForwarding number, which can assist in analyzing customer call behavior for better outbound sales and follow-up strategies. Additionally, you can record your calls, whether in full or in segments, for easy tracking and review. These recordings are stored in call detail records, which can be accessed, downloaded, or played back whenever necessary for reference. By leveraging this functionality, you can enhance your communication efficiency and better serve your clientele.

Ultatel stands out as a prominent leader in the field of business communications. By leveraging advanced cloud VoIP technology, we empower businesses to enhance their productivity and maintain seamless connections with their customers, no matter their location. Our offerings are designed to be fully customizable and scalable, featuring unlimited Calling, SMS, Fax, Chat, Video, and over 40 Advanced Features to meet diverse needs. One of the most appealing aspects of our service is our commitment to Transparency in Pricing; you won’t encounter any hidden fees or unexpected charges, ensuring that what you see is indeed what you pay, unlike some competitors. As a recognized Gartner Category Leader and G2 High Performer, Ultatel is dedicated to delivering a cohesive communications platform that evolves alongside your company's requirements. Our innovative FlexScale technology allows you to adjust your service capacity effortlessly and immediately, without any interruptions or penalties. In addition, our award-winning Customer Support team is available around the clock, every day of the year. With an impressive 94% first-contact resolution rate, you can trust that you’ll receive exceptional assistance whenever you need it. Don't hesitate to reach out to us today to arrange your discovery call or demo, and experience how Ultatel can transform your business communications! Your satisfaction is our priority, and we look forward to partnering with you for success.

Leverage the programming language you already enjoy to swiftly prototype concepts, create communication applications that are ready for production, and deploy serverless solutions all within a single API-driven platform. Twilio offers a comprehensive, fully-customizable platform featuring versatile APIs for every communication channel, advanced built-in intelligence, and a robust global infrastructure designed to scale alongside your needs. Seamlessly integrate powerful APIs to initiate the development of solutions for SMS, WhatsApp, voice, video, and email communications. Explore extensive documentation and software development kits (SDKs) available in a variety of programming languages such as Ruby, Python, PHP, Node.js, Java, and C#, or kick off your initial project using our open-source code templates that facilitate the rapid creation of production-level communication applications. Additionally, you can tap into insights and support from a thriving community of over 9 million developers, offering valuable guidance and inspiration for your upcoming projects. So don’t hesitate—sign up today and embark on your development journey.

CallTrackingMetrics stands out as the sole SaaS platform that integrates call tracking and conversion intelligence to enhance contact center automation, leading to a more tailored experience for customers. Discover which marketing initiatives are driving leads or conversions, and leverage that information to create automated call flows that enhance your contact center operations. With our comprehensive suite of phone, text, online, and live chat tools, you can achieve seamless communication across your entire organization. More than 100,000 users around the globe rely on CallTrackingMetrics to streamline communications for their sales, marketing, and service teams, ensuring efficiency and effectiveness in their outreach efforts. Our call tracking capabilities include dependable dynamic number insertion (DNI) for precise session-level attribution, as well as local and toll-free tracking numbers, which offer omnichannel attribution across calls, texts, and form submissions. Additionally, our contact center solutions feature a user-friendly browser-based softphone, along with intelligent routing options to optimize call management. Embracing these advanced features can significantly elevate your organization's customer interaction strategy.

Intulse is a provider of business VoIP solutions that offers hosted and cloud-based UCaaS services tailored for companies in the United States. Our managed VoIP phone systems prioritize mobility, speed, flexibility, and additional features to meet diverse business needs. Founded in 2015, Intulse aims to aid businesses trapped in outdated communication frameworks that are inefficient yet costly. The Intulse UCaaS (Unified Communication as a Service) platform enhances productivity through the Intulse App, which includes a VoIP softphone, SMS capabilities, messaging features, CRM integrations (such as Salesforce and HubSpot), softphones, time-based routing, virtual receptionists, personalized greetings (including AI-generated options), unlimited extensions, and much more. By choosing Intulse as their cloud VoIP provider, customers gain access to a highly customizable and feature-rich system that aligns with their operational strategies. Our communications specialists collaborate closely with clients to identify and implement the most suitable features, ensuring they maximize the benefits of their system and service. Additionally, Intulse prides itself on providing 24/7 support that is entirely US-based, setting a standard in the industry with our commitment to answering the phone whenever you reach out for assistance. This level of dedication ensures that businesses can rely on us for prompt and effective support at any time.

Ooma Office is a budget-friendly and user-friendly business VoIP solution that has received numerous accolades, making it suitable for companies of all sizes and easy to implement. With Ooma, businesses can access sophisticated voice and collaboration tools that can be customized to fit any workforce size, irrespective of the number of employees. This service provides unlimited lines for businesses and features a straightforward setup process that does not require contracts or long-term commitments, allowing flexibility for users. As small businesses expand, Ooma facilitates the effortless scaling of their phone systems to accommodate growth. Customers are presented with a range of hardware choices, including traditional analog phones, IP phones, or virtual services available through Mobile and Desktop applications. In addition, Ooma offers a comprehensive suite of business phone functionalities designed to deliver a smooth communication experience, including advanced tools such as virtual receptionists, ring groups, call parking, multi-site access, and more, all of which help small businesses project a larger presence. Furthermore, Ooma’s dedication to customer satisfaction ensures that users receive ongoing support and resources for optimizing their communication strategies.

OnSIP delivers remarkably straightforward business communication solutions to more than 100,000 customer accounts. We take pride in providing the advantages of an on-demand phone system without the expensive overhead, hassle, and rigidity that come with conventional telephony systems. You have the freedom to tailor your communication needs, enjoying the absence of long-term contracts along with exceptional pricing options. Our service includes complimentary onboarding and outstanding support from professionals based in the United States. Unlimited plans feature an array of tools, such as voicemail to email and ring groups, along with music on hold, video conferencing, call recording, dial by name directories, and complimentary SIP phones. Built on patented, geographically-distributed technology, OnSIP's platform ensures full redundancy, giving you peace of mind that your phone system will remain operational and keep your team connected at all times. Experience the seamless functionality by signing up for a trial today, and discover how we can enhance your communications.

Twilio Flex is an adaptable cloud-based contact center solution that empowers businesses with complete autonomy over their deployment strategies. Currently supporting more than half a million agents, Twilio Flex is driving digital transformation by liberating organizations from the constraints of traditional call centers, all within a single robust platform. Users of Flex have experienced reductions in handle times of up to 38% by enabling agents to access personalized information from a variety of backend systems, such as CRM, payment processing, service ticketing, and more. By providing agents with relevant and contextual data at their fingertips, you can enhance hyper-personalization and ensure an exceptional customer experience. Explore the comprehensive documentation, sample code, and development tools that are essential for customizing the contact center to meet your specific requirements. Whether you're launching an outbound call, facilitating a warm transfer, or observing agent performance, our detailed guides will equip you with the necessary context to maximize the benefits of Flex's existing framework, ultimately leading to improved operational efficiency and customer satisfaction.

Mobile communication and payment solutions are evolving rapidly. By merging messaging platforms like WhatsApp with advanced payment functionalities, we foster the development of Conversational Commerce. Our aim is to assist businesses in enhancing their communication capabilities. Our clients utilize various channels, including voice, SMS, and popular messaging applications such as WhatsApp, Apple Business Chat, and Google RCS. Allowing an AI bot to engage in dialogue enables you to initiate conversations through the preferred channels of your customers. To boost conversion rates, it’s essential to weave commerce seamlessly into these discussions. CM.com stands out as a licensed payment service provider by Apple Pay, Google Pay, and WeChat Pay, offering a comprehensive range of payment solutions compatible with all channels, including Credit Cards and local payment methods like Bancontact. Additionally, CM.com features a ticketing platform designed to assist venues such as museums, stadiums, and festivals in selling and managing various types of tickets efficiently. Furthermore, the Customer Data Platform facilitates personalized marketing strategies, while identity and e-sign solutions guarantee secure authentication for all transactions, ensuring a trustworthy experience for users. Ultimately, this integrated approach empowers businesses to connect with their customers more effectively and securely.

One Platform for All Business Calls Simplify and enhance your business communications with Zadarma. From internal calls to global customer service, everything runs in the cloud — secure, reliable, and fully customizable to your workflow. Highlights include: - Visual PBX constructor for intuitive setup - AI call agents and speech recognition tools - Automatic call distribution (ACD) and IVR setup - eSIM for global mobile connectivity - Full API access to automate and integrate with your systems - 24/7 support and detailed documentation Perfect for companies managing international communication, remote support, or multi-channel sales teams.

MightyCall offers a versatile and scalable cloud-based call center solution tailored for small and medium-sized enterprises. Join the MightyCall community and experience how our innovative Call Center system can transform the way your business communicates with clients. This unique approach to communication can significantly enhance your operational efficiency and customer satisfaction.

A virtual phone system tailored for enterprises is available, allowing you to handle all business communications using your desktop or smartphone. With plans beginning at just $19 monthly, you can seamlessly make and receive calls from any device. This innovative system enables you to conduct your business calls from a smartphone or desktop effortlessly. Talkroute provides the benefits of a high-end telephone setup without the hassle of buying or maintaining extra hardware. Download our applications now to enhance your calling capabilities on both your smartphone and computer, ensuring you stay connected and professional. Embrace the convenience of modern communication with our easy-to-use platform.

Communication channels like voice, text, video, fax, and conferencing are essential in today's business landscape. Phone.com provides a contemporary, adaptable solution that caters to the needs of mobile entrepreneurs and expanding companies alike. With its comprehensive suite of advanced business phone functionalities, Phone.com empowers your evolving business to engage with customers in a professional and efficient manner. Enhanced call handling capabilities help to elevate your brand's reputation, while mobility features ensure that you maintain connectivity with clients, coworkers, and partners at any time and from any location. This versatility is crucial for thriving in a fast-paced business environment.

AVOXI Genius offers an affordable and user-friendly cloud-based call center software solution. With this web-based contact center, you can effortlessly oversee your business communications. The software seamlessly integrates voice services with your contact center operations. You can also activate virtual phone numbers in over 170 countries. AVOXI Genius is recognized as the top-selling solution globally, with pricing plans beginning at just $19.99 per user. For a limited time, you can take advantage of an offer that includes two months of complimentary service. This makes it an excellent option for businesses looking to enhance their communication capabilities without breaking the bank.

At VirtualPBX, we provide a wide range of communication solutions specifically designed to meet the needs of businesses like yours. Our adaptable business phone plans are not only flexible but also scalable, allowing you to personalize features such as call routing, voicemail, and conferencing to suit your organization's specific requirements. With our contact center solutions, we enable you to significantly improve your customer service and support capabilities through tools like interactive voice response (IVR), call queuing, and real-time monitoring for better decision-making. Furthermore, our business texting service facilitates easy communication with customers and colleagues through SMS, ensuring no message goes unnoticed. If you're contemplating a shift from outdated analog phone systems, our Airdial Pots replacement solutions provide a smooth transition to contemporary, cloud-based options. Overall, VirtualPBX is committed to equipping businesses with essential tools that simplify communication, elevate customer service standards, and boost overall efficiency. We invite you to experience our offerings firsthand by requesting a free demo today, so you can see how we can transform your communication strategies.

For over two decades, our cutting-edge technology has been at the forefront of providing telecom services. We specialize in a variety of areas including Hosted IP-PBX, SIP Trunks, Call Center Software, Wholesale, and Data Services, ensuring that our offerings align with the FCC standards for STIR/SHAKEN network compliance with outstanding service, competitive rates, and top-tier products. The XCast Unified Communications system is designed to be both scalable and international, featuring unlimited, complimentary extension-to-extension connectivity across the globe, all managed effortlessly through a web-based Administrator Control Panel (ACP) that simplifies the oversight of your features. We are excited to present our promotional pricing options, which include the Hosted PBX Basic package at just $9.95 per month and the Sip Trunking Basic plan at only $4.95 per month, making it easier than ever to enhance your communication capabilities.

VoIPco provides an extensive range of services and an impressive array of features aimed at enhancing your company's telecommunications experience. By utilizing VoIPco, businesses can modernize their phone systems and potentially see a return on investment within 6 to 12 months. You can utilize your telecom services across various devices connected to your IT network, such as desktop phones, mobile devices, and computers. The Unified Communications (UC) system integrates voice, video, chat, and contact center/IVR applications smoothly, leading to significant improvements in communication and overall productivity. Our robust software and services empower you to manage your account effectively while seamlessly integrating our premium cloud communication solutions, ensuring that your business operates efficiently and remains competitive in today's fast-paced environment.

You can oversee all your business functions remotely through a single platform. By utilizing dependable voice and video services, along with faxing, messaging, and conferencing capabilities in the cloud, you can enhance productivity and streamline communication. This flexible, all-in-one cloud communication and contact center solution is tailored for small and medium-sized enterprises. Additionally, you have the option to customize your settings and features, ensuring your conference calls operate according to your preferences, with support for up to 100 participants. Our VoIP phone system or hosted PBX serves as a modern alternative to traditional small business phone systems, utilizing your broadband connection to facilitate seamless communication. You can effortlessly share your screen and stream HD video for any meeting size, whether large or small, without the need for downloads. Furthermore, you can send and receive SMS and MMS messages directly online, as well as manage internet faxing directly from your dashboard. Infinite provides the latest VoIP phones, which come fully set up and ready for immediate use; simply turn on your device to start your conversations. With these tools at your disposal, your business can thrive in a connected world.

RingCentral's RingCX is a sophisticated contact center solution that utilizes artificial intelligence to enhance customer service and streamline communication. By consolidating voice, video, and over 20 digital channels into a single platform, it enables agents to engage with customers through their preferred communication methods. The incorporation of RingSense AI further enriches the customer experience by delivering real-time insights, automating various processes, and assisting agents throughout the customer journey, which leads to increased efficiency for agents and higher levels of customer satisfaction. Businesses can easily implement RingCX due to its user-friendly interface and quick setup process, often achieving full integration within just a few days. With a competitive price starting at $65 per user per month, the service includes unlimited calling and access to vital contact center features. This solution is also designed to adapt and scale alongside business growth, making it a versatile option for organizations of any size. Overall, RingCX not only enhances operational efficiency but also fosters a more effective customer interaction experience.

Nextiva delivers a future-ready Unified-CXM platform that centralizes every customer interaction into a single, AI-powered hub. Instead of juggling multiple systems, businesses gain an integrated solution that supports voice calls, SMS, messaging apps, email, live chat, social media, reviews, and video. Its real-time journey orchestration engine analyzes data from all channels, providing deep insights into customer sentiment and behavior while automating repetitive workflows. This allows companies to cut operating costs, accelerate response times, and provide personalized service at scale. The platform includes workforce engagement management features that connect customer-facing teams with back-office operations, reducing agent attrition and boosting performance. Its AI capabilities—such as predictive insights, pre-built automations, and self-service optimization—enable organizations to realize value quickly without heavy customization. Designed with an open architecture and REST APIs, Nextiva scales seamlessly, integrates with existing enterprise systems, and supports industries with strict compliance needs. Customers benefit from increased productivity, higher satisfaction scores, and tangible growth in customer lifetime value. With recognition across analyst firms and review platforms, Nextiva is ranked among leaders in the CCaaS and Unified-CXM markets. Backed by endorsements from industry pioneers like Steve Wozniak, Nextiva stands out as a trusted partner for organizations committed to delivering world-class customer experiences.

Revolutionize your customer service approach with cutting-edge AI-powered contact center software. Call Center Studio's cloud solution offers businesses a robust array of tools aimed at optimizing both inbound and outbound contact center operations. For handling inbound inquiries, users can take advantage of features such as automatic call distribution, interactive voice response, and efficient call routing, guaranteeing that each call is directed to the appropriate representative or team without delay. On the outbound side, the platform accommodates multiple dialing options, including predictive, preview, and progressive dialing, which empowers agents to engage with customers in a smooth and effective manner. In addition, Call Center Studio delivers real-time monitoring and analytics, allowing managers to track performance indicators through a single, user-friendly interface. If the burdensome costs and complexities of traditional systems are weighing you down, our cloud-based solution is tailored just for you! Discover the ease of our platform today, complete with flexible pay-as-you-go pricing, no need for hardware or software installations, and no ongoing maintenance required. Additionally, the user-friendly interface enhances usability, while seamless integration with your current systems ensures a hassle-free transition. Embrace the future of customer service with confidence!

GoTo Connect enhances your business's professional image significantly. As a comprehensive, cloud-based business telephone system, GoTo Connect supports countless organizations across diverse sectors and sizes in elevating their communication methods and attaining enhanced success. The Hosted VoIP service from GoTo Connect offers an extensive array of functionalities that can effectively substitute traditional landline phones, including unlimited voicemail options and automated attendants, making it a versatile choice for modern businesses. With its robust features, GoTo Connect not only streamlines communication but also fosters collaboration within teams, ultimately driving productivity and growth.

Aircall is redefining call center and customer communication software with an AI-driven platform that empowers teams to work smarter and connect better. Designed for both sales and support teams, it centralizes phone calls, SMS, and WhatsApp messaging, ensuring no customer interaction slips through the cracks. With AI Voice Agents, businesses can handle inbound calls 24/7, qualifying leads and addressing routine queries without missing a beat. The new AI Assist Pro takes conversations further by coaching reps in real time, guiding them with prompts, and automating follow-ups—turning every rep into a top performer. Teams also gain actionable insights with powerful analytics, call recordings, and performance dashboards to identify trends and improve outcomes. Aircall’s shared inbox keeps cross-channel communication organized, while IVR and automated call routing reduce resolution times. Businesses appreciate its fast, intuitive setup: claim numbers instantly, configure workflows in minutes, and connect seamlessly to Salesforce, HubSpot, Zendesk, Intercom, Shopify, Microsoft Teams, and 100+ integrations. Customers around the world—from travel agencies to healthcare recruiters—praise Aircall for its stability, reliability, and ease of use. With proven results like increased bookings, faster onboarding, and measurable boosts in customer satisfaction, Aircall demonstrates real business impact. By combining automation, AI, and human connection, it delivers a future-ready communication hub that helps companies scale without sacrificing quality.

Grasshopper is a virtual phone system purpose-built for entrepreneurs and small business owners who need a simple, professional way to manage customer communications. By using a dedicated business number, Grasshopper helps you draw a clear line to separate personal and professional communication—boosting your brand’s credibility and keeping customer interactions organized. Choose a local, toll-free, or vanity number (or port your own) and access features like call forwarding, call recording, custom greetings, VoIP calling, and unlimited support and extensions. The best part? You can handle customer calls and texts from anywhere through intuitive mobile and desktop apps—no second phone or complex setup required. Everything syncs seamlessly across devices, so you and your team stay connected and responsive. Whether you're just starting out with a side gig or scaling a small team, Grasshopper allows you to project a polished presence, stay on the go, and deliver exceptional customer communications. With simplified setup and 24/7 support, it’s the business communications app that fits to your needs and empowers you to focus on what matters most.

When it comes to cost-effective and intuitive phone system solutions for your business, ClarityTel stands out as the optimal selection. Known for its advanced cloud-based phone services, ClarityTel allows companies to meet their communication needs at a fraction of the price of traditional landline systems. Step into the next era of VoIP technology with ClarityTel, which is specifically crafted to cater to your unique requirements. Our VoIP offerings are customized to fit businesses of varying sizes, enabling you to achieve savings of up to 60 percent while enjoying clear and straightforward pricing. We deliver a complete business VoIP package for one affordable monthly rate, free from unexpected fees. This high-quality VoIP service includes a range of sophisticated features such as email voicemail delivery, conference calling, live answering, and automated attendants, making it suitable for businesses from small to enterprise level. By choosing ClarityTel, you not only benefit from significant cost reductions but also gain access to a powerful communication platform that can significantly improve your business efficiency and connectivity. Embrace the potential of enhanced communication strategies with ClarityTel, and transform the way your business interacts.

CloudCall stands out as the sole communications platform specifically tailored for companies utilizing CRM systems. It enhances decision-making by recording all calls and communications, seamlessly integrating them into CRM contact records, which empowers businesses to maintain oversight of remote teams and boost productivity significantly. This unique approach ensures that teams can operate efficiently, regardless of location, while also fostering a more insightful understanding of customer interactions.

AT&T Business Voice delivers reliable communication services with customizable plans and features designed to grow with your business needs. By utilizing Voice over IP (VoIP) technology, you can take advantage of modern capabilities while still using your existing analog phones, provided you have AT&T Internet for Business. This sophisticated digital phone service guarantees superior sound quality and dependable connectivity through your AT&T internet link. Packed with an array of features that far surpass traditional phone services, it allows you to consolidate your voice, internet, features, and messaging into a single monthly invoice. Managing your features, reviewing your bill, and responding to messages is seamless through a secure online portal, making the service user-friendly. Not only is it reliable, but it also offers affordability with various regional, nationwide, and international calling plans tailored to your needs. You can benefit from unlimited local and long-distance calls, complete with essential features like Caller ID, Call Forwarding, and Three-way Calling. Additionally, you gain access to enhanced features at no added cost, including Call Waiting, Call Return, Call Block, and Hunting, all of which contribute to a more efficient business communication experience. This all-encompassing service ensures your organization remains connected and productive while effectively managing expenses. In this way, AT&T Business Voice stands out as a powerful solution for modern business communication demands.

Aline is an innovative VoIP phone solution tailored for contemporary enterprises. Our cloud-powered platform is fully current and free from unexpected charges. We enhance and support communication across all tiers of your organization, including remote workers. Aline effortlessly integrates with numerous widely-used CRMs and customer support applications, boosting overall efficiency. With over 40 features and capabilities, teams can engage anytime and on any device through voice calls, team messaging, and collaborative tools, ensuring seamless interactions. This flexibility enables businesses to adapt to their unique communication needs in a rapidly evolving digital landscape.