# Best UCaaS Platforms *By [Nana Serwah Nkrahene](https://research.g2.com/insights/author/nana-nkrahene)* UCaaS, or unified communications as a service, software serves as a communication and collaboration hub for organizations. These tools provide features such as VoIP, instant messaging, video conferencing, and other collaboration tools in a singular, cloud-based platform. UCaaS platforms can connect entire enterprise businesses, facilitating rapid, streamlined communication and decision-making with varying functionality offered in one product. While the U in UCaaS stands for unified, not universal, the goal of these platforms is to bring all corporate person-to-person communication methods under one umbrella. UCaaS products offer features provided by collaborative point solutions such as [VoIP software](https://www.g2.com/categories/voip), [video conferencing software](https://www.g2.com/categories/video-conferencing), [internal communications software](https://www.g2.com/categories/internal-communications), and other [team collaboration software](https://www.g2.com/categories/team-collaboration) types. While businesses could purchase each one of these solutions separately, a UCaaS platform can potentially supply the features of them all in a more malleable package. The integrated nature of these platforms enables users to monitor and receive alerts via one medium. While UCaaS products provide extensive functionality themselves, many will integrate with outside [content management systems](https://www.g2.com/categories/content-management) or [contact center software](https://www.g2.com/categories/contact-center) depending on the specific use case of the organization in question. However, it is extremely uncommon for UCaaS to provide discrete email capabilities, and typically leverages whatever email system the business uses to handle messaging and coordination in that channel. To qualify for inclusion in the UCaaS category, a product must: - Be a cloud-based collaboration and communication platform - Supply VoIP, video conferencing, business messaging, and file sharing - Provide cross-channel functionality - Offer additional collaboration and communication tools natively - Be flexible enough to incorporate new communication channels as they are developed ## Category Overview **Total Products under this Category:** 216 ## Trust & Credibility Stats **Why You Can Trust G2's Software Rankings:** - 30 Analysts and Data Experts - 97,700+ Authentic Reviews - 216+ Products - Unbiased Rankings G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category. ## Best UCaaS Platforms At A Glance - **Leader:** [Zoom Workplace](https://www.g2.com/products/zoom-workplace/reviews) - **Highest Performer:** [Ringover](https://www.g2.com/products/ringover/reviews) - **Easiest to Use:** [Nextiva](https://www.g2.com/products/nextiva/reviews) - **Top Trending:** [Dialpad Connect](https://www.g2.com/products/dialpad-connect/reviews) - **Best Free Software:** [Zoom Workplace](https://www.g2.com/products/zoom-workplace/reviews) --- **Sponsored** ### Quo Trusted by 90,000+ businesses, Quo (formerly OpenPhone) brings your team’s calls, texts, and contacts into one AI-powered workspace — helping you respond instantly and win more customers. Bring clarity to every conversation. Shared inboxes, internal notes, and a mini CRM, gives every teammate the visibility and context they need to make sure each customer doesn't get missed. Respond to every customer. Fast. Built-in AI answers calls 24/7, flexible call flows route customers instantly, and custom contact properties ensure you're there when your customer needs you, while never missing a detail. Scale effortlessly as you grow. From your first customer to your thousandth, Quo adapts with you. No complex setup, no additional training, no growing pains. With Quo, it’s never been easier to close more deals, support more customers, and grow your business — without losing the human touch. [Try for Free](https://www.g2.com/external_clickthroughs/record?secure%5Bad_program%5D=ppc&secure%5Bad_slot%5D=category_product_list&secure%5Bcategory_id%5D=1771&secure%5Bdisplayable_resource_id%5D=118&secure%5Bdisplayable_resource_type%5D=Category&secure%5Bmedium%5D=sponsored&secure%5Bplacement_reason%5D=neighbor_category&secure%5Bplacement_resource_ids%5D%5B%5D=118&secure%5Bprioritized%5D=false&secure%5Bproduct_id%5D=129760&secure%5Bresource_id%5D=1771&secure%5Bresource_type%5D=Category&secure%5Bsource_type%5D=category_page&secure%5Bsource_url%5D=https%3A%2F%2Fwww.g2.com%2Fcategories%2Fucaas-platforms&secure%5Btoken%5D=45e223ca0ebbb0f0f83e625ff93c5f2bdfd3705e7a2a2664f59fb68d551918d8&secure%5Burl%5D=https%3A%2F%2Fwww.quo.com%2Faffiliate%2Fg2%3Futm_channel%3DPaid%2520Referrals%26utm_source%3DG2%26utm_medium%3Dpaid%26utm_campaign%3DG2&secure%5Burl_type%5D=free_trial) --- ## Top-Rated Products (Ranked by G2 Score) ### 1. [Zoom Workplace](https://www.g2.com/products/zoom-workplace/reviews) Goodbye app overload. Hello effortless work. Work can be complicated. Your tools shouldn't be. Zoom Workplace connects all the ways you collaborate — from meetings to docs to chat and more — with built-in AI and seamless integrations that help teams focus and work flawlessly. Zoom Communications: Unified, Effortless Connection for Modern Work Bring every way your teams communicate—meetings, chat, calls, email, and scheduling—into one seamless experience. With Zoom, collaboration happens faster and more naturally across channels, without switching apps or losing context. From spontaneous chats to scheduled meetings and calls, everything stays connected, searchable, and secure—powered by one intuitive platform built for how modern teams work. Zoom Productivity: Workflows Connected, Work Effortless Transform how work gets done with AI-first collaboration that keeps people, content, and actions in one place. From brainstorming on whiteboards to co-creating in docs, sharing clips, and automating follow-ups, Zoom connects every step of your workflow. With Zoom Hub and integrated video management, knowledge stays organized, accessible, and actionable—so teams can move from idea to outcome without friction. Zoom Spaces: Smarter, Connected Workplaces for Every Team Bring your physical and hybrid environments to life with intelligent, connected spaces. Zoom Spaces unifies meeting rooms, desk reservations, digital signage, and visitor management into one seamless experience—making it simple to collaborate, navigate, and manage the workplace. Whether employees are remote, hybrid, or on-site, Zoom creates a consistent, secure, and flexible environment that keeps teams connected wherever work happens. Zoom Employee Engagement: Connect, Inspire, and Empower Every Employee Foster belonging and alignment with Workvivo by Zoom—a modern employee experience platform that unites communication, culture, and community in one place. From company-wide updates to recognition, feedback, and social engagement, Workvivo gives every employee a voice and a sense of connection. Built right into Zoom Workplace, it helps organizations strengthen culture, boost engagement, and keep teams informed and inspired—no matter where they work. **Average Rating:** 4.5/5.0 **Total Reviews:** 53,275 **User Satisfaction Scores:** - **Has the product been a good partner in doing business?:** 9.1/10 (Category avg: 8.8/10) - **Tenancy Flexibility:** 8.9/10 (Category avg: 8.8/10) - **Video Conferencing:** 9.3/10 (Category avg: 8.8/10) - **Native VoIP:** 8.8/10 (Category avg: 8.9/10) **Seller Details:** - **Seller:** [Zoom](https://www.g2.com/sellers/zoom-a5000ea1-6d30-4ab4-b591-20723189ac97) - **Company Website:** https://www.zoom.com - **Year Founded:** 2011 - **HQ Location:** San Jose, CA - **Twitter:** @zoom (1,044,537 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/2532259/ (12,688 employees on LinkedIn®) **Reviewer Demographics:** - **Who Uses This:** Owner, Software Engineer - **Top Industries:** Information Technology and Services, Computer Software - **Company Size:** 51% Small-Business, 31% Mid-Market #### Pros & Cons **Pros:** - Ease of Use (4629 reviews) - Video Conferencing (2758 reviews) - Video Quality (2111 reviews) - Reliability (2002 reviews) - Screen Sharing (1693 reviews) **Cons:** - Limited Features (1262 reviews) - Zoom Issues (1209 reviews) - Meeting Issues (1179 reviews) - Connection Issues (877 reviews) - Video Issues (804 reviews) ### 2. [Webex Suite](https://www.g2.com/products/cisco-webex-suite/reviews) Webex Suite is an all-in-one, AI-powered collaboration suite built to increase productivity and maximize teamwork in today’s hybrid work. With 8 powerful individual workflows – Meetings, Messaging, Calling, Webinar, Events, Polling, Whiteboarding and Video Messaging in one, Webex Suite delivers exceptional value, world-class user experiences, and incredible audio and video, anywhere on any device. With a variety of collaboration and AI innovations, such as Webex AI Assistant, Real-time Translation, Background Noise Removal, and more, Webex Suite delivers rich and innovative experiences for employees and customers, enabling them to seamlessly connect, collaborate, engage and get work done. Webex Suite is powered by the industry-leading Webex Platform that is secure, compliant, and easily managed with built-in pervasive intelligence, bringing AI innovations across the entire Webex portfolio. The entire Webex Suite can be managed via the single-pane-of-glass management tool, Webex Control Hub. Webex Suite is backed by Cisco’s industry-leading security and networking infrastructure that ensures the best quality video and audio communications. Webex Suite Workflows: Meetings: Drive more productive meetings with AI-powered experiences and high-quality audio and video. Messaging: Collaborate async with rich messaging, secure file sharing, and digital whiteboarding to keep work flowing between meetings. Calling: Stay connected with modern business phone system and flexible calling options. Webinar: Host high quality webinars and drive engagement with immersive content and interactive audience experiences. Events: Power virtual, in-person, and hybrid events with immersive multi-track agendas, ticketing, attendee networking, analytics, and more. Polling: Enable active participation in every meeting with quizzes, polling, and interactive Q&A. Whiteboarding: Unleash creativity with a digital whiteboarding solution for everyone, on any device. Video Messaging: Record, share ideas, engage, and facilitate real-time feedback with intuitive video messaging. **Average Rating:** 4.2/5.0 **Total Reviews:** 17,597 **User Satisfaction Scores:** - **Has the product been a good partner in doing business?:** 8.7/10 (Category avg: 8.8/10) - **Tenancy Flexibility:** 9.0/10 (Category avg: 8.8/10) - **Video Conferencing:** 9.1/10 (Category avg: 8.8/10) - **Native VoIP:** 8.9/10 (Category avg: 8.9/10) **Seller Details:** - **Seller:** [Cisco](https://www.g2.com/sellers/cisco) - **Company Website:** https://www.cisco.com - **Year Founded:** 1984 - **HQ Location:** San Jose, CA - **Twitter:** @Cisco (721,388 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/cisco/ (95,742 employees on LinkedIn®) **Reviewer Demographics:** - **Who Uses This:** Software Engineer, Senior Software Engineer - **Top Industries:** Information Technology and Services, Computer Software - **Company Size:** 50% Enterprise, 31% Mid-Market #### Pros & Cons **Pros:** - Ease of Use (283 reviews) - Video Conferencing (198 reviews) - Reliability (192 reviews) - Features (178 reviews) - Video Quality (166 reviews) **Cons:** - Slow Loading (107 reviews) - Not User-Friendly (97 reviews) - Performance Issues (97 reviews) - Lack of Intuitiveness (86 reviews) - User Interface (84 reviews) ### 3. [Nextiva](https://www.g2.com/products/nextiva/reviews) Nextiva is a Unified CXM company that provides AI-powered customer experience solutions. Nextiva powers 100,000+ businesses and billions of conversations every year with its all-in-one customer experience platform. From one AI-powered communication hub, Nextiva transforms the way businesses engage with their customers. The company’s commitment to Amazing Service® and a customer-focused approach has been its cornerstone for 15 years. Established in 2008 and headquartered in Scottsdale, Arizona, Nextiva secured $200M from Goldman Sachs Asset Management in its inaugural funding round, valuing the company at $2.7B in late 2021. Discover more at www.nextiva.com. **Average Rating:** 4.5/5.0 **Total Reviews:** 3,468 **User Satisfaction Scores:** - **Has the product been a good partner in doing business?:** 8.8/10 (Category avg: 8.8/10) - **Tenancy Flexibility:** 8.5/10 (Category avg: 8.8/10) - **Video Conferencing:** 8.4/10 (Category avg: 8.8/10) - **Native VoIP:** 9.1/10 (Category avg: 8.9/10) **Seller Details:** - **Seller:** [Nextiva](https://www.g2.com/sellers/nextiva) - **Year Founded:** 2008 - **HQ Location:** Scottsdale, Arizona - **Twitter:** @Nextiva (21,308 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/459293/ (1,629 employees on LinkedIn®) **Reviewer Demographics:** - **Who Uses This:** Owner, President - **Top Industries:** Hospital & Health Care, Insurance - **Company Size:** 77% Small-Business, 21% Mid-Market #### Pros & Cons **Pros:** - Customer Support (135 reviews) - Ease of Use (128 reviews) - Helpful (111 reviews) - Easy Setup (94 reviews) - Reliability (90 reviews) **Cons:** - Difficult Configuration (27 reviews) - Complexity (25 reviews) - Number Issues (22 reviews) - Complex Processes (20 reviews) - Difficult Setup (19 reviews) ### 4. [RingEX](https://www.g2.com/products/ringex/reviews) RingEX is the all-in-one business communications platform that connects teams, customers, and conversations across voice, video, messaging, and SMS, all powered by AI. Designed for organizations that value productivity, customer satisfaction, and simplicity, RingEX brings together everything your business needs to collaborate and engage effectively from anywhere. With built-in AI capabilities like the RingCentral Personal AI Assistant, RingEX helps every employee work smarter. Capture and summarize meetings automatically, generate follow-up actions, and compose clear messages in seconds. AI-driven insights make conversations more productive and ensure that critical information never gets lost. New: Customer Engagement Bundle For customer-facing teams, RingEX now offers the Customer Engagement Bundle — a new tier purpose-built for small to mid-sized businesses that need to deliver faster, more connected support without the complexity of a full contact center. The bundle seamlessly blends voice and SMS support in one unified workspace, so your team can manage every customer conversation together. Key capabilities include: Shared SMS Inbox: Give teams shared visibility into customer text threads to ensure no message is missed. SMS Opt-Out Compliance: Simplify regulatory adherence and protect customer trust. Reply Templates: Speed up response times while maintaining a consistent brand voice. Queue Transparency: Show callers their place in line or offer convenient callbacks to reduce frustration. RingCentral Live Reports: Gain real-time visibility into call queues and agent performance to optimize staffing and improve service quality. Why RingEX: Whether your team is connecting internally or engaging customers, RingEX delivers reliability, flexibility, and intelligence in one platform. Built on a 99.999% uptime SLA and backed by enterprise-grade security, RingEX helps you stay connected and responsive at every moment that matters. RingEX customers gain: Smarter communication with AI — Work faster and reduce manual tasks with the built-in Personal AI Assistant. Unified collaboration — Seamless voice, video, messaging, and SMS in one platform. Better customer experiences — Real-time insights, automated workflows, and faster responses through the Customer Engagement Bundle. RingEX isn’t just a phone system. It’s how modern businesses keep every conversation — internal or external — connected, intelligent, and impactful. **Average Rating:** 4.2/5.0 **Total Reviews:** 1,311 **User Satisfaction Scores:** - **Has the product been a good partner in doing business?:** 8.3/10 (Category avg: 8.8/10) - **Tenancy Flexibility:** 8.6/10 (Category avg: 8.8/10) - **Video Conferencing:** 8.6/10 (Category avg: 8.8/10) - **Native VoIP:** 8.7/10 (Category avg: 8.9/10) **Seller Details:** - **Seller:** [RingCentral](https://www.g2.com/sellers/ringcentral) - **Company Website:** https://www.ringcentral.com - **Year Founded:** 1999 - **HQ Location:** Belmont, CA - **Twitter:** @RingCentral (62,114 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/60868/ (6,686 employees on LinkedIn®) **Reviewer Demographics:** - **Who Uses This:** Office Manager, Owner - **Top Industries:** Computer Software, Information Technology and Services - **Company Size:** 56% Small-Business, 34% Mid-Market #### Pros & Cons **Pros:** - Ease of Use (216 reviews) - Customer Support (127 reviews) - Phone Calls (109 reviews) - Helpful (108 reviews) - Reliability (107 reviews) **Cons:** - Poor Customer Support (55 reviews) - Complex Processes (49 reviews) - Customer Service (49 reviews) - Call Issues (47 reviews) - Customer Support (47 reviews) ### 5. [Webex Calling](https://www.g2.com/products/webex-calling/reviews) Webex Calling is a premium, cloud-based phone system designed to meet the demands of modern, hybrid workforces. Built on the secure and reliable Cisco infrastructure, it provides a comprehensive enterprise-grade calling solution that replaces traditional on-premises PBX systems with a flexible, scalable, and AI-powered platform Key Features Enterprise-Grade Reliability: Benefit from Cisco’s industry-leading networking infrastructure, ensuring high-quality audio and consistent uptime for global teams. Seamless Collaboration: Integrated directly into the Webex App, users can transition from a phone call to a video meeting or group chat with a single click, keeping workflows uninterrupted. Flexible Deployment: Whether you are looking for a cloud-only solution, a premises-based system, or a hybrid approach, Webex Calling adapts to your specific business needs. AI-Powered Intelligence: Leverage built-in AI features, such as background noise removal and real-time transcription, to ensure professional and clear communications in any environment. Simplified Management: Manage your entire global phone system through the Webex Control Hub, a single-pane-of-glass interface that provides deep analytics, security, and provisioning tools. Global Reach: Support your international offices with local calling capabilities in over 100 countries, backed by a secure and compliant global network. Why Choose Webex Calling? Webex Calling empowers organizations to stay connected from anywhere, on any device. By combining the ease of a modern phone system with the power of the Webex collaboration suite, it helps businesses improve productivity, reduce IT complexity, and provide a world-class communication experience for both employees and customers. **Average Rating:** 4.5/5.0 **Total Reviews:** 602 **User Satisfaction Scores:** - **Has the product been a good partner in doing business?:** 8.8/10 (Category avg: 8.8/10) - **Tenancy Flexibility:** 9.2/10 (Category avg: 8.8/10) - **Video Conferencing:** 9.4/10 (Category avg: 8.8/10) - **Native VoIP:** 9.3/10 (Category avg: 8.9/10) **Seller Details:** - **Seller:** [Cisco](https://www.g2.com/sellers/cisco) - **Company Website:** https://www.cisco.com - **Year Founded:** 1984 - **HQ Location:** San Jose, CA - **Twitter:** @Cisco (721,388 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/cisco/ (95,742 employees on LinkedIn®) **Reviewer Demographics:** - **Who Uses This:** Software Engineer, Associate - **Top Industries:** Information Technology and Services, Computer Software - **Company Size:** 43% Mid-Market, 32% Small-Business #### Pros & Cons **Pros:** - Ease of Use (69 reviews) - Reliability (49 reviews) - Call Quality (40 reviews) - Video Conferencing (31 reviews) - Integrations (30 reviews) **Cons:** - Complex Processes (18 reviews) - Lack of Intuitiveness (18 reviews) - Slow Performance (17 reviews) - Performance Issues (16 reviews) - Limited Customization (12 reviews) ### 6. [8x8 Work](https://www.g2.com/products/8x8-work/reviews) 8x8 Work – Business Phone System + VoIP, Video, and Messaging in One App 8x8 Work is a modern business phone system that unifies VoIP calling, video conferencing, and team messaging into one secure, reliable platform. Built for today’s hybrid workplace, 8x8 Work helps businesses streamline communication, boost productivity, and reduce IT complexity. It’s more than just a UCaaS solution — 8x8 Work is your entry point into The 8x8 Platform for CX, giving you the flexibility to scale from internal collaboration to full customer engagement with voice, video, chat, and APIs — all on one integrated platform. Top Reasons to Choose 8x8 Work All-in-One Cloud Communications: Replace separate phone, video, and messaging tools with a unified solution. Enterprise-Grade VoIP: Global voice coverage in 55+ countries, HD call quality, and a 99.999% uptime SLA. AI-Driven Meetings & Messaging: Host secure video meetings with smart summaries, live transcription, and integrated chat. Integrated Admin & Reporting: Centralized control panel for managing users, call routing, analytics, and permissions. Trusted Security & Compliance: SOC 2, ISO 27001, HIPAA-ready — secure by design, not by add-on. Scalable to Contact Center: Seamlessly expand to include 8x8’s contact center, CPaaS, and AI capabilities when you’re ready. Features That Drive Productivity Business Phone System: Cloud-based PBX with voicemail, auto-attendant, call queues, number porting, and business SMS/MMS. Video Conferencing: Run secure, high-quality video meetings with up to 500 participants — no downloads required. Team Messaging: Create chat rooms, share files, pin important messages, and collaborate in real time. Mobile + Desktop Access: Use one app across all devices — Windows, Mac, iOS, Android, and web. Built-In Analytics: Get real-time visibility into usage, call quality, and team performance with visual dashboards. 40+ Integrations: Connect easily with Salesforce, Microsoft Teams, Google Workspace, Zendesk, and more. AI Enhancements: Use smart transcription, in-meeting summaries, and keyword detection to work smarter. The Power Behind 8x8 Work With over 300 patents and decades of cloud communications leadership, 8x8 helps businesses simplify IT, enhance employee experience, and accelerate customer engagement. 8x8 Work is the trusted choice for companies looking to modernize communications and prepare for what’s next. **Average Rating:** 4.2/5.0 **Total Reviews:** 841 **User Satisfaction Scores:** - **Has the product been a good partner in doing business?:** 8.5/10 (Category avg: 8.8/10) - **Tenancy Flexibility:** 8.3/10 (Category avg: 8.8/10) - **Video Conferencing:** 8.0/10 (Category avg: 8.8/10) - **Native VoIP:** 8.7/10 (Category avg: 8.9/10) **Seller Details:** - **Seller:** [8x8](https://www.g2.com/sellers/8x8-b9e3382c-67d1-49f2-8c30-310d1ee608a0) - **Company Website:** https://www.8x8.com - **Year Founded:** 1987 - **HQ Location:** San Jose, CA - **Twitter:** @8x8 (11,063 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/8x8 (2,847 employees on LinkedIn®) **Reviewer Demographics:** - **Who Uses This:** Owner, Office Manager - **Top Industries:** Information Technology and Services, Financial Services - **Company Size:** 55% Small-Business, 34% Mid-Market #### Pros & Cons **Pros:** - Ease of Use (110 reviews) - Easy Communication (60 reviews) - Reliability (55 reviews) - Customer Support (45 reviews) - Features (36 reviews) **Cons:** - Customer Service (25 reviews) - Customer Support (22 reviews) - Poor Customer Support (19 reviews) - Limited Features (18 reviews) - Technical Issues (17 reviews) ### 7. [Zoho Meeting](https://www.g2.com/products/zoho-meeting/reviews) One stop solution to manage your online meetings, video conferencing, meeting rooms, business phones, and webinars for your organization. The best solution for your remote collaboration for the hybrid work. Communication and collaboration that cuts through EX to CX across all departments of an organization. Online meeting or web conferencing is a rapidly growing segment of the Internet as more businesses opt to connect with customers and partners remotely. Zoho Meeting is the easiest and most affordable online web conferencing tool to enhance the business collaboration with screen/application sharing, whiteboard sharing, remote control, audio, and video conferencing. It provides single users as well as small and large size organizations, a quick and easy way to host and conduct secure and cost-effective online meetings. Host product launches, feature demonstrations, sales presentations, lead-nurturing webinars, user education webinars, and online meetings, right from your browser. Zoho Meeting is typically used in the following scenarios. You can host secure, robust web meetings and share your screen online with your remote audience using any browser or computer operating system. Your remote audience can be from any part of the world and they can be in different locations. Zoho Meeting saves time, travel and money by providing real-time virtual meetings - While face-to-face meetings are still a necessity and irreplaceable in many circumstances; the power of a Zoho Meeting provides the next best thing. Online meeting is also tightly integrated with Zoho CRM, Zoho Projects, Microsoft Teams, Slack, Gmail, and more. Now you can schedule, invite, host meetings and view reports and recording from your Zoho CRM account. You can organize cost-effective sales and marketing meetings with a few simple clicks of your mouse. Demonstrate your products and services to potential clients, connect with your colleagues for discussions and periodic meetings, engage larger audiences and even perform after-sales support. Simplify your sales process with online presentations, conduct web meetings for business strategy and marketing; communicate efficiently and quickly with your customers anywhere, anytime. You can target new prospects or announce new product launches to your existing customer base using Zoho Meeting. Host large virtual events and live stream them on social platform. Webinars and media launches can effectively be managed to save you a bundle in time and money. **Average Rating:** 4.5/5.0 **Total Reviews:** 1,124 **User Satisfaction Scores:** - **Has the product been a good partner in doing business?:** 9.0/10 (Category avg: 8.8/10) - **Tenancy Flexibility:** 9.3/10 (Category avg: 8.8/10) - **Video Conferencing:** 9.2/10 (Category avg: 8.8/10) - **Native VoIP:** 9.1/10 (Category avg: 8.9/10) **Seller Details:** - **Seller:** [Zoho](https://www.g2.com/sellers/zoho-b00ca9d5-bca8-41b5-a8ad-275480841704) - **Year Founded:** 1996 - **HQ Location:** Austin, TX - **Twitter:** @Zoho (137,251 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/38373/ (30,531 employees on LinkedIn®) - **Phone:** +1 (888) 900-9646 **Reviewer Demographics:** - **Who Uses This:** CEO, Founder - **Top Industries:** Information Technology and Services, Computer Software - **Company Size:** 80% Small-Business, 14% Mid-Market #### Pros & Cons **Pros:** - Ease of Use (48 reviews) - Easy Setup (21 reviews) - Features (16 reviews) - Affordable (15 reviews) - Simple (15 reviews) **Cons:** - Video Quality (10 reviews) - Audio Issues (9 reviews) - Missing Features (7 reviews) - Missing Functionality (7 reviews) - Poor Quality (7 reviews) ### 8. [Ringover](https://www.g2.com/products/ringover/reviews) Ringover is the easy-to-use multichannel cloud communication solution (calls, SMS, video calls, emails...), designed to enhance your customers' experience, and maximize your sales. Give your clients and prospects a personalized experience and boost the productivity of your sales and customer service teams thanks to an intuitive and easy-to-manage interface. Our advanced supervision and coaching features allow you to closely monitor operations and train your team members fast. Ringover integrates with over 80 business tools (CRM, helpdesk...), streamlining tasks for increased efficiency. **Average Rating:** 4.6/5.0 **Total Reviews:** 457 **User Satisfaction Scores:** - **Has the product been a good partner in doing business?:** 8.8/10 (Category avg: 8.8/10) - **Tenancy Flexibility:** 9.5/10 (Category avg: 8.8/10) - **Video Conferencing:** 10.0/10 (Category avg: 8.8/10) - **Native VoIP:** 9.3/10 (Category avg: 8.9/10) **Seller Details:** - **Seller:** [Ringover](https://www.g2.com/sellers/ringover) - **Year Founded:** 2018 - **HQ Location:** Montrouge - **Twitter:** @ringoverapp (839 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/ringover-france/ (271 employees on LinkedIn®) **Reviewer Demographics:** - **Who Uses This:** CEO, Director - **Top Industries:** Staffing and Recruiting, Insurance - **Company Size:** 77% Small-Business, 20% Mid-Market #### Pros & Cons **Pros:** - Ease of Use (81 reviews) - Customer Support (52 reviews) - Reliability (46 reviews) - Helpful (41 reviews) - Intuitive (41 reviews) **Cons:** - Expensive (12 reviews) - High Cost (12 reviews) - Glitches (9 reviews) - Missing Features (8 reviews) - Mobile App Issues (8 reviews) ### 9. [RingCentral Contact Center](https://www.g2.com/products/ringcentral-contact-center/reviews) RingCentral Contact Center is the AI platform for orchestrating workflows, agents & knowledge at unmatched precision and scale. Guide every customer interaction—across channels, teams, and moments—so every experience feels effortless. Start connecting front- and back-office workflows and bridge knowledge silos across teams. Combine and balance augmented human agents and AI agents to increase productivity. Say goodbye to traditional, inflexible CCaaS platforms and point solutions. Get a comprehensive platform to design, build, and operate every element across every customer service journey. RingCentral Contact Center provides the most complete suite of applications, an open framework, and Enlighten AI trained on the industry’s largest labeled and validated CX dataset. Best of all, you get the only solution that brings market leading unified communications and contact center together, under one platform. **Average Rating:** 4.1/5.0 **Total Reviews:** 189 **User Satisfaction Scores:** - **Has the product been a good partner in doing business?:** 8.1/10 (Category avg: 8.8/10) - **Tenancy Flexibility:** 9.4/10 (Category avg: 8.8/10) - **Video Conferencing:** 9.4/10 (Category avg: 8.8/10) - **Native VoIP:** 8.9/10 (Category avg: 8.9/10) **Seller Details:** - **Seller:** [RingCentral](https://www.g2.com/sellers/ringcentral) - **Company Website:** https://www.ringcentral.com - **Year Founded:** 1999 - **HQ Location:** Belmont, CA - **Twitter:** @RingCentral (62,114 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/60868/ (6,686 employees on LinkedIn®) **Reviewer Demographics:** - **Top Industries:** Computer Software, Consumer Services - **Company Size:** 48% Small-Business, 36% Mid-Market #### Pros & Cons **Pros:** - Ease of Use (28 reviews) - Helpful (15 reviews) - Intuitive (15 reviews) - Customer Support (14 reviews) - Efficiency (14 reviews) **Cons:** - Call Issues (14 reviews) - Call Functionality (12 reviews) - Call Quality Issues (10 reviews) - Connection Issues (7 reviews) - Poor Customer Support (7 reviews) ### 10. [GoTo Connect](https://www.g2.com/products/goto-connect/reviews) GoTo Connect is the ultimate business communications solution for small, midsize, and multi-location organizations, delivering powerful cloud-based voice, video, and messaging—plus advanced features—all in one seamless platform. Our award-winning, all-in-one system is simple to deploy, manage, and scale, empowering teams to connect right away. With AI-driven tools like AI Receptionist, robust cloud infrastructure, and deep integrations, GoTo Connect streamlines communication, boosts productivity, and drives seamless collaboration. Connect anywhere, any way: Join meetings, calls, and chats from any device with GoTo Connect’s unified platform, keeping your teams and customers connected—wherever work happens. Easy to use and manage: Our fully hosted system ensures fast setup, effortless scaling, and straightforward management—no IT required. Unmatched reliability: Ensure 99.999% uptime, crystal-clear voice, and top-rated support so your business never misses a beat. Modern automation & AI: GoTo Connect’s built-in AI Receptionist welcomes callers, routes conversations, and automates routine tasks—no third-party apps needed. Built for growth: Enhance your telecommunications with contact center and customer engagement tools that scale as you do. With award-winning support, industry-leading uptime, and top customer satisfaction scores, GoTo Connect isn’t just a phone system—it’s the backbone of meaningful and reliable business communication. Whether you’re streamlining internal calls, running virtual meetings, or enhancing customer engagement, GoTo Connect ensures every interaction is effortless, effective, and ready to help your business succeed. **Average Rating:** 4.4/5.0 **Total Reviews:** 1,369 **User Satisfaction Scores:** - **Has the product been a good partner in doing business?:** 9.1/10 (Category avg: 8.8/10) - **Tenancy Flexibility:** 7.8/10 (Category avg: 8.8/10) - **Video Conferencing:** 8.9/10 (Category avg: 8.8/10) - **Native VoIP:** 9.0/10 (Category avg: 8.9/10) **Seller Details:** - **Seller:** [GoTo](https://www.g2.com/sellers/goto-e9cfa0d5-5de0-41fa-9bc6-a0e0ce54cb86) - **Company Website:** https://www.goto.com - **Year Founded:** 2003 - **HQ Location:** Boston, MA - **Twitter:** @goto (41,287 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/37788/ (1,011 employees on LinkedIn®) **Reviewer Demographics:** - **Who Uses This:** Owner, President - **Top Industries:** Information Technology and Services, Hospital & Health Care - **Company Size:** 70% Small-Business, 24% Mid-Market #### Pros & Cons **Pros:** - Ease of Use (128 reviews) - Customer Support (46 reviews) - Reliability (44 reviews) - Easy Setup (40 reviews) - Features (34 reviews) **Cons:** - Call Issues (30 reviews) - Limitations (20 reviews) - Limited Features (19 reviews) - Customer Service (18 reviews) - Poor Customer Support (18 reviews) ### 11. [Yeastar P-Series PBX System](https://www.g2.com/products/yeastar-p-series-pbx-system/reviews) Yeastar P-Series PBX System is the easy-first unified communications solution designed for every business size and industry. It reinvents how business connects by converging voice, video, chat, apps, and more in one solution, empowering modern businesses to engage teams, work anywhere, and delight customers easily. Easy to adopt, use, manage, and grow. With Yeastar P-Series PBX System, boundless communication will be within your easy reach. • Business phone system (Web, mobile & desktop) • Team chat & omnichannel messaging • Call center • Simplified system administration • Robust app ecosystem • Ready-made integrations & open API • Flexible deployment options: fully-hosted, self-managed, and hardware appliance • And more... **Average Rating:** 4.8/5.0 **Total Reviews:** 79 **User Satisfaction Scores:** - **Has the product been a good partner in doing business?:** 9.6/10 (Category avg: 8.8/10) - **Tenancy Flexibility:** 8.6/10 (Category avg: 8.8/10) - **Video Conferencing:** 8.0/10 (Category avg: 8.8/10) - **Native VoIP:** 9.3/10 (Category avg: 8.9/10) **Seller Details:** - **Seller:** [Xiamen Yeastar Digital Technology Co., Ltd](https://www.g2.com/sellers/xiamen-yeastar-digital-technology-co-ltd) - **Year Founded:** 2006 - **HQ Location:** Xiamen, China - **Twitter:** @Yeastar (2,490 Twitter followers) - **LinkedIn® Page:** https://cn.linkedin.com/company/yeastar (200 employees on LinkedIn®) **Reviewer Demographics:** - **Top Industries:** Telecommunications, Information Technology and Services - **Company Size:** 75% Small-Business, 21% Mid-Market #### Pros & Cons **Pros:** - Ease of Use (26 reviews) - Features (25 reviews) - Integrations (19 reviews) - Customer Support (18 reviews) - Easy Setup (18 reviews) **Cons:** - Missing Functionality (10 reviews) - Missing Features (8 reviews) - Expensive (7 reviews) - Limited Features (7 reviews) - High Cost (6 reviews) ### 12. [Intermedia Unite](https://www.g2.com/products/intermedia-unite/reviews) Intermedia Unite® brings business communications, collaboration, and customer engagement into one easy-to-use platform—keeping teams connected, productive, and responsive from anywhere. It replaces fragmented tools by combining business phone service, video conferencing, team chat, and file sharing into one seamless experience, so employees can collaborate without switching apps. Unite delivers enterprise-grade calling with 100+ features, integrated customer engagement, and enhanced Microsoft Teams experiences. With mobile and desktop apps, users can call, meet, message, and engage customers from anywhere while maintaining a consistent business identity. AI-powered transcription, summaries, and insights help teams capture details and follow up efficiently. Backed by 99.999% uptime and J.D. Power-certified support, Unite ensures reliable performance—resulting in simpler communications, more productive teams, and better customer engagement. **Average Rating:** 4.5/5.0 **Total Reviews:** 500 **User Satisfaction Scores:** - **Has the product been a good partner in doing business?:** 9.1/10 (Category avg: 8.8/10) - **Tenancy Flexibility:** 8.8/10 (Category avg: 8.8/10) - **Video Conferencing:** 9.0/10 (Category avg: 8.8/10) - **Native VoIP:** 9.0/10 (Category avg: 8.9/10) **Seller Details:** - **Seller:** [Intermedia](https://www.g2.com/sellers/intermedia) - **Company Website:** https://www.intermedia.com/ - **Year Founded:** 1993 - **HQ Location:** Sunnyvale, California - **Twitter:** @intermedia_net (4,567 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/8903/ (1,334 employees on LinkedIn®) **Reviewer Demographics:** - **Who Uses This:** Owner, President - **Top Industries:** Information Technology and Services, Marketing and Advertising - **Company Size:** 67% Small-Business, 21% Mid-Market #### Pros & Cons **Pros:** - Customer Support (14 reviews) - Ease of Use (14 reviews) - Customer Service (9 reviews) - Intuitive (9 reviews) - Reliability (9 reviews) **Cons:** - Internet Dependency (3 reviews) - Admin Control (2 reviews) - Admin Control Issues (2 reviews) - Connection Issues (2 reviews) - Customer Service (2 reviews) ### 13. [Dialpad Connect](https://www.g2.com/products/dialpad-connect/reviews) Dialpad elevates every conversation with the leading Ai-powered customer communications platform. Tap into real-time Ai insights to enhance and streamline every interaction. With Dialpad Connect, you can: - Call, message, and meet in a single app - Seamlessly switch between devices - Focus on the conversation with real-time call transcriptions, Ai summaries, and action items **Average Rating:** 4.4/5.0 **Total Reviews:** 3,989 **User Satisfaction Scores:** - **Has the product been a good partner in doing business?:** 8.9/10 (Category avg: 8.8/10) - **Tenancy Flexibility:** 8.8/10 (Category avg: 8.8/10) - **Video Conferencing:** 9.3/10 (Category avg: 8.8/10) - **Native VoIP:** 9.2/10 (Category avg: 8.9/10) **Seller Details:** - **Seller:** [Dialpad](https://www.g2.com/sellers/dialpad) - **Company Website:** https://Dialpad.com - **Year Founded:** 2011 - **HQ Location:** San Ramon, California - **Twitter:** @DialpadHQ (61 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/3967399/ (1,451 employees on LinkedIn®) **Reviewer Demographics:** - **Who Uses This:** Owner, CEO - **Top Industries:** Information Technology and Services, Marketing and Advertising - **Company Size:** 56% Small-Business, 32% Mid-Market #### Pros & Cons **Pros:** - Ease of Use (130 reviews) - Call Management (71 reviews) - Helpful (60 reviews) - Call Recording (56 reviews) - Features (52 reviews) **Cons:** - Call Issues (57 reviews) - Connection Issues (43 reviews) - Missing Functionality (29 reviews) - Recording Issues (28 reviews) - Call Quality Issues (26 reviews) ### 14. [Zoho Cliq](https://www.g2.com/products/zoho-cliq/reviews) Zoho Cliq is a business communication software that helps simplify and streamline your communication with organized conversations and information that's easy to find. Cliq is designed to enable a hybrid work style, where you can log in to work through any device from anywhere. This helps improve your team's overall productivity and, in turn, impacts the performance of your business positively. **Average Rating:** 4.4/5.0 **Total Reviews:** 256 **User Satisfaction Scores:** - **Has the product been a good partner in doing business?:** 9.1/10 (Category avg: 8.8/10) - **Tenancy Flexibility:** 9.2/10 (Category avg: 8.8/10) - **Video Conferencing:** 9.3/10 (Category avg: 8.8/10) - **Native VoIP:** 9.0/10 (Category avg: 8.9/10) **Seller Details:** - **Seller:** [Zoho](https://www.g2.com/sellers/zoho-b00ca9d5-bca8-41b5-a8ad-275480841704) - **Year Founded:** 1996 - **HQ Location:** Austin, TX - **Twitter:** @Zoho (137,251 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/38373/ (30,531 employees on LinkedIn®) - **Phone:** +1 (888) 900-9646 **Reviewer Demographics:** - **Who Uses This:** Senior Software Engineer - **Top Industries:** Information Technology and Services, Computer Software - **Company Size:** 54% Small-Business, 30% Mid-Market #### Pros & Cons **Pros:** - Ease of Use (12 reviews) - Communication (10 reviews) - Easy Communication (10 reviews) - File Sharing (7 reviews) - Team Collaboration (7 reviews) **Cons:** - Slow Loading (4 reviews) - Difficult Navigation (3 reviews) - Missing Functionality (3 reviews) - Not Intuitive (3 reviews) - User Interface (3 reviews) ### 15. [Dialaxy](https://www.g2.com/products/dialaxy/reviews) Dialaxy is a cloud-based telephony solution that helps to connect with your customers anywhere around the globe. It is a platform that brings communications together by accessing through a mobile, tablet, computer, or laptop. Dialaxy allows startups and businesses to buy instant local support numbers from USA and Canada. With our easy-to-use interface and robust backend architecture, any business can set up its call center within less than 2 minutes. Some Dialaxy features that will help your business in smooth functioning are: Unlimited calls and messages within USA and Canada Voicemail Agent Groups Advanced Analytics and Reports Integrations Call Recording and many more We at Dialaxy are working 24/7 to bring the best solutions for you & provide a stellar customer experience. Together, Let’s VOICE UP your Business. **Average Rating:** 4.6/5.0 **Total Reviews:** 177 **User Satisfaction Scores:** - **Has the product been a good partner in doing business?:** 9.7/10 (Category avg: 8.8/10) - **Tenancy Flexibility:** 10.0/10 (Category avg: 8.8/10) - **Video Conferencing:** 10.0/10 (Category avg: 8.8/10) - **Native VoIP:** 9.1/10 (Category avg: 8.9/10) **Seller Details:** - **Seller:** [Dialaxy Limited](https://www.g2.com/sellers/dialaxy-limited) - **Year Founded:** 2023 - **HQ Location:** Glenealy Central, HK - **LinkedIn® Page:** https://www.linkedin.com/company/dialaxy (23 employees on LinkedIn®) **Reviewer Demographics:** - **Who Uses This:** Sales Executive, CEO - **Top Industries:** Computer Software, Information Technology and Services - **Company Size:** 50% Small-Business, 48% Mid-Market #### Pros & Cons **Pros:** - Ease of Use (94 reviews) - Customer Support (63 reviews) - Reliability (56 reviews) - Helpful (49 reviews) - Call Quality (48 reviews) **Cons:** - Number Issues (20 reviews) - Missing Features (19 reviews) - Limited Features (18 reviews) - Geographical Restrictions (15 reviews) - Complex Processes (14 reviews) ### 16. [Crexendo](https://www.g2.com/products/crexendo/reviews) Crexendo®, Inc. (NASDAQ:CXDO) is an award-winning premier provider of Unified Communications as a Service (UCaaS), Call Center as a Service (CCaaS), communication platform software solutions, and collaboration services designed to provide enterprise-class cloud communication solutions to any size business through our business partners, agents, and direct channels. Crexendo® solutions currently support over three million end users globally, and our platform was recently recognized as the fastest-growing UCaaS platform in the United States. The Crexendo® VIP™ platform delivers Voice, Interactions, and Phone capabilities backed by our industry-leading 100% Uptime Guarantee, allowing workers to connect from anywhere, on any device. **Average Rating:** 4.9/5.0 **Total Reviews:** 337 **User Satisfaction Scores:** - **Has the product been a good partner in doing business?:** 9.8/10 (Category avg: 8.8/10) - **Tenancy Flexibility:** 10.0/10 (Category avg: 8.8/10) - **Video Conferencing:** 9.4/10 (Category avg: 8.8/10) - **Native VoIP:** 10.0/10 (Category avg: 8.9/10) **Seller Details:** - **Seller:** [Crexendo Business Solutions](https://www.g2.com/sellers/crexendo-business-solutions) - **Company Website:** https://www.crexendo.com/ - **Year Founded:** 1995 - **HQ Location:** Tempe, Arizona - **Twitter:** @Crexendo (3,284 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/crexendo-business-solutions/ (148 employees on LinkedIn®) **Reviewer Demographics:** - **Who Uses This:** Owner, Office Manager - **Top Industries:** Non-Profit Organization Management, Construction - **Company Size:** 77% Small-Business, 21% Mid-Market #### Pros & Cons **Pros:** - Customer Support (83 reviews) - Helpful (75 reviews) - Customer Service (52 reviews) - Ease of Use (47 reviews) - Easy Setup (44 reviews) **Cons:** - Call Issues (7 reviews) - Complex Processes (6 reviews) - Customer Service (5 reviews) - Difficult Navigation (5 reviews) - Number Issues (5 reviews) ### 17. [CallTower](https://www.g2.com/products/calltower/reviews) Since 2002, CallTower has been at the forefront of transforming global communication, emerging as a leader in enterprise-class cloud communication, collaboration, and CX solutions. We empower businesses with cutting-edge technologies like Microsoft® Teams Operator Connect, Webex by Cisco®, Zoom Phone, and AI-driven contact center solutions, including Webex Contact Center, Five9, and Genesys. Our expertise in contact center solutions enhances CCaaS and CX capabilities, delivering personalized optimization, conversational AI, and advanced analytics to elevate customer experiences and accelerate digital transformation. Driven by innovation and a commitment to excellence, CallTower continues to redefine how businesses connect, collaborate, and thrive on a global scale. **Average Rating:** 4.3/5.0 **Total Reviews:** 366 **User Satisfaction Scores:** - **Has the product been a good partner in doing business?:** 8.9/10 (Category avg: 8.8/10) - **Tenancy Flexibility:** 7.2/10 (Category avg: 8.8/10) - **Video Conferencing:** 7.8/10 (Category avg: 8.8/10) - **Native VoIP:** 8.0/10 (Category avg: 8.9/10) **Seller Details:** - **Seller:** [CallTower](https://www.g2.com/sellers/calltower) - **Company Website:** https://calltower.com - **Year Founded:** 2002 - **HQ Location:** South Jordan, Utah, United States - **Twitter:** @calltower (8,998 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/calltower/ (237 employees on LinkedIn®) **Reviewer Demographics:** - **Who Uses This:** IT Manager, IT Director - **Top Industries:** Information Technology and Services, Non-Profit Organization Management - **Company Size:** 61% Mid-Market, 24% Small-Business #### Pros & Cons **Pros:** - Customer Support (65 reviews) - Helpful (57 reviews) - Customer Service (41 reviews) - Ease of Use (41 reviews) - Reliability (40 reviews) **Cons:** - Customer Service (19 reviews) - Poor Customer Support (16 reviews) - Billing Issues (13 reviews) - Long Wait Times (13 reviews) - Lack of Intuitiveness (12 reviews) ### 18. [Vonage Business Communications](https://www.g2.com/products/vonage-business-communications/reviews) Work smarter with Vonage Business Communications, our unified communications platform: seamlessly connect via voice, messaging and video, virtually anywhere globally. Over 40 powerful features give you the right balance of flexibility and control, offering everything your business needs to work smarter. With our award-winning mobile app, you can manage your communications from any device and collaborate from virtually anywhere. We boast a 99.999% uptime reliability¹, ensuring maximum productivity. Setup is simple, quick, and easy to scale as your business grows. No annual contracts mean you can cancel anytime. And we pride ourselves on top-notch customer service: access to help is just plain simple. That means you can call, email, chat, or visit our online support centers. We even offer customer portals with knowledge base articles that can help you find answers 24/7. ¹The 99.999% uptime claim is based on an average of Vonage Business's call availability. **Average Rating:** 4.3/5.0 **Total Reviews:** 473 **User Satisfaction Scores:** - **Has the product been a good partner in doing business?:** 8.9/10 (Category avg: 8.8/10) - **Tenancy Flexibility:** 8.6/10 (Category avg: 8.8/10) - **Video Conferencing:** 8.6/10 (Category avg: 8.8/10) - **Native VoIP:** 8.9/10 (Category avg: 8.9/10) **Seller Details:** - **Seller:** [Vonage](https://www.g2.com/sellers/vonage) - **Year Founded:** 2001 - **HQ Location:** Holmdel, NJ - **Twitter:** @Vonage (11,164 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/5028/ (2,792 employees on LinkedIn®) **Reviewer Demographics:** - **Who Uses This:** President, Office Manager - **Top Industries:** Staffing and Recruiting, Information Technology and Services - **Company Size:** 60% Small-Business, 33% Mid-Market #### Pros & Cons **Pros:** - Ease of Use (21 reviews) - Reliability (10 reviews) - Calling Features (9 reviews) - Customer Support (9 reviews) - Messaging Features (9 reviews) **Cons:** - Texting Limitations (8 reviews) - Call Drops (4 reviews) - Customer Service (4 reviews) - Call Connectivity Issues (3 reviews) - Connection Issues (3 reviews) ### 19. [3CX](https://www.g2.com/products/3cx/reviews) 3CX is a business communications system that replaces traditional PBXs. Offering one all encompassing solution for calls, video conferencing, live chat and messaging. It's open standard, meaning you can use it with any IP Phone or SIP trunk provider. Built for remote working and mobility through its apps for Android, iOS and the Web. This award-winning software innovates business connectivity and collaboration. enabling companies of all sizes to cut telco costs, boost employee productivity, and enhance customer experience. Benefits: Easy to install and manage; Low cost to buy and maintain. Available on-premise or hosted. **Average Rating:** 4.4/5.0 **Total Reviews:** 423 **User Satisfaction Scores:** - **Has the product been a good partner in doing business?:** 8.6/10 (Category avg: 8.8/10) - **Tenancy Flexibility:** 10.0/10 (Category avg: 8.8/10) - **Video Conferencing:** 8.6/10 (Category avg: 8.8/10) - **Native VoIP:** 9.7/10 (Category avg: 8.9/10) **Seller Details:** - **Seller:** [3CX](https://www.g2.com/sellers/3cx) - **Company Website:** https://www.3cx.com - **Year Founded:** 2005 - **HQ Location:** Nicosia - **Twitter:** @3CX (30,400 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/1021704/ (180 employees on LinkedIn®) **Reviewer Demographics:** - **Who Uses This:** IT Manager, Systems Administrator - **Top Industries:** Information Technology and Services, Telecommunications - **Company Size:** 50% Mid-Market, 43% Small-Business #### Pros & Cons **Pros:** - Ease of Use (44 reviews) - Reliability (32 reviews) - Flexibility (23 reviews) - Features (22 reviews) - Easy Setup (21 reviews) **Cons:** - Complex Processes (11 reviews) - Difficult Configuration (10 reviews) - Learning Curve (10 reviews) - Limited Features (10 reviews) - Expensive (9 reviews) ### 20. [Ultatel](https://www.g2.com/products/ultatel/reviews) Ultatel delivers a powerful yet easy-to-use cloud communications suite that scales with your business—combining voice, SMS, chat, video, online fax, and contact center capabilities in one platform. Our service includes unlimited calling in the US/Canada, advanced IVRs, auto attendants, and robust integrations with top CRMs and help desks. Every plan is powered by AI capabilities that transform how teams work: voicemail transcription, call sentiment and topic analysis, AI-generated post-call summaries, and live coaching in our top-tier plan. The Ultimate plan unlocks real-time sentiment alerts, advanced topic trends, full call transcription, and smart action-item suggestions—helping you reduce support costs and elevate customer experience without extra integrations. Explore Ultatel to see how our intelligent, integrated cloud communications—which thoughtfully balance pricing, AI, and support—can deliver immediate value and long-term growth. **Average Rating:** 4.7/5.0 **Total Reviews:** 49 **User Satisfaction Scores:** - **Has the product been a good partner in doing business?:** 9.3/10 (Category avg: 8.8/10) - **Tenancy Flexibility:** 9.2/10 (Category avg: 8.8/10) - **Video Conferencing:** 10.0/10 (Category avg: 8.8/10) - **Native VoIP:** 9.6/10 (Category avg: 8.9/10) **Seller Details:** - **Seller:** [Ultatel](https://www.g2.com/sellers/ultatel) - **Company Website:** https://www.ultatel.com/ - **Year Founded:** 2016 - **HQ Location:** Herndon, Virginia - **Twitter:** @ultatel (138 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/ultatel/ (319 employees on LinkedIn®) **Reviewer Demographics:** - **Top Industries:** Non-Profit Organization Management, Information Technology and Services - **Company Size:** 76% Small-Business, 22% Mid-Market #### Pros & Cons **Pros:** - Customer Support (7 reviews) - Customer Service (5 reviews) - Reliability (5 reviews) - Ease of Use (4 reviews) - Helpful (4 reviews) **Cons:** - Admin Control (2 reviews) - Complex Processes (2 reviews) - Glitches (2 reviews) - Access Issues (1 reviews) - Account Management (1 reviews) ### 21. [Cisco Unified Communications Manager (CallManager)](https://www.g2.com/products/cisco-unified-communications-manager-callmanager/reviews) Cisco Unified Communications Manager (Unified CM), formerly known as Cisco CallManager, is a comprehensive call-processing system that delivers reliable, secure, and scalable voice and video communications for enterprises. It integrates voice, video, messaging, and mobility services, enabling seamless collaboration across various devices and locations. Key Features and Functionality: - Unified Communications: Provides IP telephony, high-definition video, unified messaging, instant messaging, and presence capabilities, consolidating communication tools into a single platform. - Enhanced Mobility: Supports mobile and remote workers with features that enable productivity from any location, transforming workspaces and attracting top talent. - Scalability: Accommodates organizations of varying sizes, from small businesses to large enterprises with up to 80,000 users, ensuring the solution grows with the organization's needs. - Cloud-Connected Operations: Offers Webex Cloud-Connected UC services, allowing centralized control of operations functions such as upgrades, analytics, and troubleshooting across multiple sites. - Open and Interoperable: Supports industry standards and a broad ecosystem of third-party integrations, facilitating rich collaboration and embedding communication within business applications. - Security and Compliance: Utilizes the latest authentication, encryption, and communication protocols, complying with key industry certifications to secure data and communications across various sectors. Primary Value and Solutions Provided: Cisco Unified Communications Manager addresses the need for a cohesive and efficient communication system within organizations. By integrating various communication services, it simplifies infrastructure, reduces costs, and enhances collaboration among employees, regardless of their location or device. Its scalability ensures that businesses can adapt to growth and changing requirements, while robust security measures protect sensitive information. The solution's flexibility, including cloud-connected options, allows organizations to modernize their communication systems and support a dynamic workforce effectively. **Average Rating:** 4.4/5.0 **Total Reviews:** 103 **User Satisfaction Scores:** - **Has the product been a good partner in doing business?:** 8.8/10 (Category avg: 8.8/10) **Seller Details:** - **Seller:** [Cisco](https://www.g2.com/sellers/cisco) - **Year Founded:** 1984 - **HQ Location:** San Jose, CA - **Twitter:** @Cisco (721,388 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/cisco/ (95,742 employees on LinkedIn®) - **Ownership:** NASDAQ:CSCO **Reviewer Demographics:** - **Top Industries:** Information Technology and Services, Higher Education - **Company Size:** 48% Mid-Market, 45% Enterprise #### Pros & Cons **Pros:** - Reliability (3 reviews) - Video Conferencing (3 reviews) - Communication (2 reviews) - Customer Service (2 reviews) - Messaging Features (2 reviews) **Cons:** - Complex Processes (2 reviews) - Billing Issues (1 reviews) - High Cost (1 reviews) - Missing Features (1 reviews) - Missing Functionality (1 reviews) ### 22. [Broadvoice](https://www.g2.com/products/broadvoice-broadvoice/reviews) Broadvoice simplifies communications for small and medium businesses (SMBs) by combining powerful cloud PBX, UC and collaboration features with virtual call center in one award-winning Unified Communications as a Service (UCaaS) platform that delivers enterprise-class features at affordable rates. The platform is connected to Broadvoice’s secure, redundant network and hosting infrastructure, enabling SMBs to connect with customers securely anytime, anywhere and with any device. Broadvoice is ranked in the Deloitte Technology Fast 500 and Inc. 500 Fastest Growing Private Companies in America.  **Average Rating:** 4.5/5.0 **Total Reviews:** 63 **User Satisfaction Scores:** - **Has the product been a good partner in doing business?:** 9.4/10 (Category avg: 8.8/10) - **Tenancy Flexibility:** 9.8/10 (Category avg: 8.8/10) - **Video Conferencing:** 9.5/10 (Category avg: 8.8/10) - **Native VoIP:** 9.9/10 (Category avg: 8.9/10) **Seller Details:** - **Seller:** [Broadvoice](https://www.g2.com/sellers/broadvoice) - **Year Founded:** 2005 - **HQ Location:** Northridge, US - **Twitter:** @broadvoice (565 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/57907 (272 employees on LinkedIn®) **Reviewer Demographics:** - **Top Industries:** Information Technology and Services, Hospital & Health Care - **Company Size:** 59% Small-Business, 27% Mid-Market #### Pros & Cons **Pros:** - Ease of Use (18 reviews) - Customer Support (13 reviews) - Reliability (13 reviews) - VoIP Services (11 reviews) - Accessibility (9 reviews) **Cons:** - Lack of Intuitiveness (5 reviews) - Call Connectivity Issues (3 reviews) - Call Issues (3 reviews) - Complex Processes (3 reviews) - Internet Dependency (3 reviews) ### 23. [PBXware](https://www.g2.com/products/pbxware/reviews) PBXware is a powerful Unified Communications (UC) software solution designed to address the communication requirements of businesses of all sizes and across diverse industries. With its user-friendly interface, PBXware integrates a comprehensive suite of features that emphasize flexibility, scalability, and reliability, making it a suitable choice for organizations looking to enhance their communication infrastructure. This feature-rich platform boasts over 5,000 capabilities, including intelligent call routing, enhanced ring groups for call queuing, voicemail management, conferencing options, and Least Cost Routing (LCR). Additionally, PBXware supports seamless integration with Customer Relationship Management (CRM) systems, allowing businesses to streamline their operations and improve customer service. These advanced tools are designed to optimize daily communication processes, ensuring that organizations can operate efficiently and effectively. PBXware is available in four specialized editions: Multi-Tenant, Contact Center, Business, and Service Provider. Each edition is tailored to meet specific business needs, from managing multiple tenants in a single installation to supporting high-volume contact centers. The Multi-Tenant edition, for instance, features a true multi-tenant architecture that simplifies the maintenance and monitoring of a diverse customer base, enabling administrators to save time and reduce operational costs while enhancing productivity. The Contact Center edition is particularly noteworthy for its emphasis on omnichannel support, integrating various communication channels such as voice, live chat, email, WhatsApp, and Facebook Messenger. This edition is equipped with advanced reporting and real-time analytics, empowering contact centers to manage busy interactions effectively, optimize customer experiences, and streamline workflows. By providing a comprehensive view of customer interactions, PBXware enhances the ability of businesses to respond to customer needs promptly and efficiently. Scalability and flexibility are key attributes of PBXware, enabling it to accommodate the evolving communication needs of both small businesses and large enterprises. As organizations grow, PBXware can seamlessly integrate new users and services without disruption, ensuring that businesses can adapt to changing demands while maintaining a high level of service. This adaptability positions PBXware as a valuable asset for any organization seeking to enhance its communication capabilities. **Average Rating:** 4.6/5.0 **Total Reviews:** 24 **User Satisfaction Scores:** - **Has the product been a good partner in doing business?:** 9.5/10 (Category avg: 8.8/10) - **Tenancy Flexibility:** 9.5/10 (Category avg: 8.8/10) - **Video Conferencing:** 7.2/10 (Category avg: 8.8/10) - **Native VoIP:** 9.2/10 (Category avg: 8.9/10) **Seller Details:** - **Seller:** [Bicom Systems](https://www.g2.com/sellers/bicom-systems) - **Year Founded:** 2003 - **HQ Location:** London, Greenford - **LinkedIn® Page:** https://www.linkedin.com/company/bicom-systems (101 employees on LinkedIn®) **Reviewer Demographics:** - **Top Industries:** Telecommunications - **Company Size:** 52% Small-Business, 36% Mid-Market #### Pros & Cons **Pros:** - Ease of Use (9 reviews) - Reliability (7 reviews) - Flexibility (5 reviews) - Helpful (5 reviews) - Cost Efficiency (4 reviews) **Cons:** - Complex Processes (3 reviews) - Lack of Intuitiveness (3 reviews) - Contact Management (2 reviews) - Difficult Settings Management (2 reviews) - Navigation Difficulty (2 reviews) ### 24. [Genesys Cloud CX](https://www.g2.com/products/genesys-cloud-cx/reviews) The Genesys Cloud CX™ platform is trusted by thousands of small, medium and large enterprises and recognized across the globe as an industry-leading cloud call center solution and customer experience (CX) platform. No matter where the customer conversation starts or ends, Genesys Cloud CX transforms your customer experience. It connects insights across teams, tools and interactions so you have the data to address customers problems with ease. Meet your customers anywhere, anytime, on any channel, with a suite of digital channels. Automate Successful Outcomes Simplify how you connect with customers across channels. With smart automation across the entire customer journey, you can use data and insights gained to take the right action at the right time to create the best outcomes. With an all-in-one suite of digital capabilities in Genesys Cloud CX, call center employees and customers can engage in seamless conversations across digital channels like chat, email, text and social media. Enhance the customer experience with bots and predictive artificial intelligence (AI) and route to a human call center agent when customers have more complex needs. Innovate at Scale Give your employees and call center agents the information they need in a tool built to drive engagement, improve customer interactions and boost your team’s performance. Reimagine Experiences that Matter Use Genesys Cloud CX as an all-in-one cloud call center application and easily extend the suite with hundreds of packaged integrations. Take full advantage of the composable customer experience platform with third-party integrations and applications so you can reach customers any moment, on any channel. Genesys is redefining the customer experience with innovative call center software. Our award-winning Genesys Cloud CX deploys in days, is intuitive to use and innovates with upgrades each week. With real-time dashboards, simple management tools and analytics, Genesys Cloud CX provides the insights you need to run your business. And you’ll take your contact center and CX strategy into tomorrow — no matter where your agents are located or which channels they handle. **Average Rating:** 4.4/5.0 **Total Reviews:** 1,447 **User Satisfaction Scores:** - **Has the product been a good partner in doing business?:** 8.5/10 (Category avg: 8.8/10) - **Tenancy Flexibility:** 8.9/10 (Category avg: 8.8/10) - **Video Conferencing:** 8.9/10 (Category avg: 8.8/10) - **Native VoIP:** 9.3/10 (Category avg: 8.9/10) **Seller Details:** - **Seller:** [Genesys](https://www.g2.com/sellers/genesys) - **Company Website:** https://www.genesys.com - **Year Founded:** 1990 - **HQ Location:** Menlo Park, CA - **Twitter:** @Genesys (32,257 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/601919/ (8,509 employees on LinkedIn®) **Reviewer Demographics:** - **Who Uses This:** Case Advocate, Manager - **Top Industries:** Information Technology and Services, Financial Services - **Company Size:** 46% Mid-Market, 40% Enterprise #### Pros & Cons **Pros:** - Ease of Use (144 reviews) - Features (103 reviews) - Reliability (79 reviews) - Efficiency (74 reviews) - Intuitive (62 reviews) **Cons:** - Limited Features (58 reviews) - Missing Features (55 reviews) - Complexity (44 reviews) - Inadequate Reporting (38 reviews) - Learning Curve (38 reviews) ### 25. [Avaya Unified Communications](https://www.g2.com/products/avaya-unified-communications/reviews) Avaya's UCaaS solutions help businesses improve employee satisfaction, increase productivity, and reduce costs. It offers many benefits over traditional on-premises unified communications systems, including improved agility, enhanced security, and ease of use. **Average Rating:** 4.2/5.0 **Total Reviews:** 38 **User Satisfaction Scores:** - **Has the product been a good partner in doing business?:** 8.9/10 (Category avg: 8.8/10) - **Tenancy Flexibility:** 9.3/10 (Category avg: 8.8/10) - **Video Conferencing:** 9.7/10 (Category avg: 8.8/10) - **Native VoIP:** 9.0/10 (Category avg: 8.9/10) **Seller Details:** - **Seller:** [Avaya](https://www.g2.com/sellers/avaya) - **Year Founded:** 2000 - **HQ Location:** Durham, North Carolina - **Twitter:** @Avaya (36,791 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/1494/ (11,842 employees on LinkedIn®) - **Ownership:** NYSE: AVYA **Reviewer Demographics:** - **Company Size:** 60% Enterprise, 24% Mid-Market #### Pros & Cons **Pros:** - Ease of Use (3 reviews) - Communication (1 reviews) - Customizability (1 reviews) - Customization (1 reviews) - Easy Implementation (1 reviews) **Cons:** - Call Drops (2 reviews) - Connection Issues (2 reviews) - Audio Issues (1 reviews) - Audio Problems (1 reviews) - Call Connectivity Issues (1 reviews) ## Parent Category [Collaboration & Productivity Software](https://www.g2.com/categories/collaboration-productivity) ## Related Categories - [Video Conferencing Software](https://www.g2.com/categories/video-conferencing) - [Contact Center Software](https://www.g2.com/categories/contact-center) - [VoIP Providers](https://www.g2.com/categories/voip-providers) --- ## Buyer Guide ### What You Should Know About UCaaS Platforms ### What are UCaaS Platforms? UCaaS is a type of software as a service (SaaS) that provides multiple channels for communication in one platform. UCaaS platforms offer robust communication channels and features aimed at promoting efficiency and productivity in internal and external communications. UCaaS platforms include features such as instant messaging, [VoIP](https://www.g2.com/categories/voip), softphone (software for making phone calls online), CRM, SMS, and [video conferencing](https://www.g2.com/categories/video-conferencing) with many other cherry-picked collaboration tools like [screen sharing](https://www.g2.com/categories/screen-sharing), [whiteboarding](https://www.g2.com/categories/collaborative-whiteboard), and file sharing. UCaaS tools are also notable because the features provided by the platform are available on multiple devices. Users can easily access communication tools provided from desktops, laptops, mobile devices, and proprietary hardware if a service provides it. Businesses have been leveraging unified communications (UC) systems for quite some time, but older solutions require extensive hardware setup and maintenance. The IT support required to maintain these on-premises solutions was expensive and demanding on manpower. UCaaS brings unified communications systems into the future by offering all the functionality buyers are looking for in a service conveniently hosted in the cloud. The pay-as-you-go model that comes with a cloud-based solution has driven down the cost for unified communications, which has made them more widely available to non-enterprise companies. **What Does UCaaS Stand For?** UCaaS stands for unified communications as a service. #### What Types of UCaaS Platforms Exist? There are two main distinctions buyers can make when looking for UCaaS products—internal versus external use and customizability. While some UCaaS systems can be used for both internal and external communications, many are specific to internal or external use cases. Additionally, customizability is determined if the UCaaS in question is a built-to-order, single-tenant system (one platform per user) or an out-of-the-box, multi-tenant system (one platform shared by multiple users). **Internal use:** UCaaS products that support internal communications provide team collaboration tools, like whiteboarding and instant messaging, on top of the VoIP and video conferencing features that buyers expect. Internal-facing UCaaS products provide integrations with content management solutions to ease file sharing and storage needs. Many UCaaS solutions are available via mobile applications, making it a convenient option for teams. **External use:** UCaaS for external use serves as the backbone for call center infrastructure. Call center representatives will have multiple communication channels to leverage when interacting with customers, and UCaaS systems conforming to this use case will provide integrations with help desk software to assist with ticketing and obtaining customer information. **Single-tenant systems:** A single-tenant system is built for a specific client by a UCaaS service provider. Companies can pick and choose the functionality and integrations they require out of their UCaaS, ensuring they only pay for the features they need. Single-tenant systems are a great option for companies with specific needs, like particular APIs or less extensive offerings for a small business. Single-tenant systems can potentially be very expensive. A UCaaS provider may charge extra to develop a tool with all the functionality a business wants. If a business wants an enterprise-level custom product, they can expect a price tag that reflects that functionality accordingly. **Multi-tenant systems:** Multi-tenant systems are generalized, out-of-the-box UCaaS products intended for use by multiple organizations. These offerings come as they are and have comparatively fewer customization options for businesses. Businesses looking for a UCaaS system they can simply deploy and maintain may stand to save money by choosing a multi-tenant system if they don’t require any specific integrations or APIs. ** ** ### What are the Common Features of UCaaS Platforms? A UCaaS product is a bundle of communication channels loaded into one offering, so the features of a typical UCaaS product often look like a list of point solutions. UCaaS products can vary in what channels they provide and the other collaboration tools they feature. Listed below are many of the popular features offered by UCaaS solutions, but this list is by no means exhaustive. **Instant messaging:** One of the basic features of a UCaaS is 1:1 and group instant messaging. Users can either message each other directly or send messages to a group, promoting real-time business communication and collaboration. **VoIP conferencing:** Audio conferencing in UCaaS products is provided via voice over internet protocol (VoIP). Users can access VoIP-based phone systems or audio conferencing over other devices. **Video conferencing:** Another stable feature of UCaaS is video-based conferencing. The audio component of the video feed is hosted via VoIP telephony. Video conferencing often features a call recording function, allowing users to save and share the video with others. **Screen sharing:** Any UCaaS that provides video conferencing will also provide screen sharing. Users can easily share a live feed of their screen or a specific program, making it a great feature for a collaborative user experience. **File sharing:** Users can share files using a UCaaS platform. Some UCaaS products will streamline document and content sharing by integrating directly with content management systems. **Whiteboard:** UCaaS products that heavily emphasize internal collaboration often natively provide a collaborative whiteboard software within the platform. Teams can use the whiteboard during in-person meetings or web conferencing, which can assist in streamlining workflows. **Call routing:** An auto attendant automatically routes calls throughout an enterprise. This type of workflow automation is especially useful for companies that require an expansive PBX phone system. [**Voicemail to email**](https://www.g2.com/categories/ucaas-platforms/f/voicemail-to-email): One benefit of UCaaS is the unified nature of the communication channels provided by the platform. Users can receive voicemails via email since phone calls are hosted over VoIP. **Voicemail transcription:** Some UCaaS solutions can transcribe voicemails into text-based messages that are easier to store and keep track of compared to audio files. Other Features of UCaaS Platforms: [CCaaS option](https://www.g2.com/categories/ucaas-platforms/f/ccaas-option), [Conference transcripts](https://www.g2.com/categories/ucaas-platforms/f/conference-transcripts), [Tenancy flexibility](https://www.g2.com/categories/ucaas-platforms/f/tenancy-flexibility) ### What are the Benefits of UCaaS Platforms? Businesses often find point solutions for each of the communication channels they want covered. This means one product for VoIP phone services, another for business messaging, and one more for video conferencing. That also doesn’t include all the other productivity and collaboration tools teams use in conjunction with these channels. A UCaaS solution bundles all these communication channels and productivity tools into a single offering, which provides multiple benefits. **Savings:** When a business covers all its communication channels with point solutions, the costs of licenses and monthly payments add up, especially for small and mid-market businesses. A UCaaS solution can bundle all communication channels, internal and external, into one platform for a business to pay for. While the initial price tag of a UCaaS product could potentially be high, the cost could be the same or higher when paying for several disparate solutions across months or years. Additionally, UCaaS customers can choose an option that allows them to only pay for the channels and features they want or a scaled-down, out-of-the-box solution to save money as well. **Increased efficiency:** One issue with point solution communication software is there isn’t a guarantee that they will integrate. A conversation happening via instant messaging might become one that is better over a video feed. If a team only has point solutions to choose from, they will have to move to another application to continue, which may or may not be an easy transition. Even worse, the conversation may be put off entirely. This is especially necessary for sales or help desk representatives speaking to customers or clients in one channel who need to continue in another. When teams use UCaaS, they can move between different communications tools without leaving the application itself, streamlining conversations and ensuring users have access to the channel they need when they need it. **Enhanced collaboration potential:** While businesses have the option to use point solutions for communication and collaboration, those solutions may not integrate. If they don’t, it can be problematic if users need to use multiple solutions during a conference call or collaboration session. For example, a remote team may benefit greatly from a UCaaS platform as it allows users to hold a video conference call while simultaneously whiteboarding or sharing content in real-time. The ability to use collaboration tools and conferencing solutions at the same time bolsters fruitful brainstorming sessions and meaningful conversations. ### Who Uses UCaaS Platforms? The beauty of UCaaS is that it’s universally helpful regardless of the industry. The need for meaningful communication and collaboration is a necessity in every business. While larger businesses in the mid-market and enterprise levels arguably benefit more from comprehensive communication coverage, small businesses can still find benefits in the breadth of collaboration tools provided by UCaaS. However, the potentially high price tag attached to a UCaaS system will often make it a better choice for mid-market and enterprise organizations, and small businesses can easily have their collaboration and communications needs fulfilled by cheaper point solutions. #### Software Related to UCaaS Platforms Related solutions that can be used together with UCaaS platforms include: [Cloud communication platforms](https://www.g2.com/categories/cloud-communication-platforms) **:** Cloud communication platforms can overlap heavily with UCaaS, in that both provide the infrastructure to support unified communications for a business. However, UCaaS platforms are fully built tools that may come with integrations, whereas cloud communications platforms are closer to development tools that allow businesses to connect their software to communications channels via APIs. The end result is the same though, and what companies have is a unified communication platform that connects to the tools they use currently. **Contact center as a service (CCaaS):** CCaaS solutions can best be thought of as UCaaS solutions specifically for call centers. The infrastructure of both types is the same. Both provide unified cloud-based communication and a host of other internal collaboration tools. However, since CCaaS solutions are specifically intended for call centers, they come with a host of other features and tools helpful to call center representatives. This includes features like speech analytics and integrations with [customer data platforms (CDP)](https://www.g2.com/categories/customer-data-platform-cdp) and other customer data repositories. ### Challenges with UCaaS Platforms  **Adoption:** One of the biggest challenges a company will face when switching its business phone system to a UCaaS platform is hesitance or resistance from employees. Changing any business system can be difficult or daunting, especially when there is a significant learning curve. To have a smooth transition, it’s important to provide employees with any extra support they may need as they begin to navigate a new platform. Creating a solid deployment plan in addition to working with a vendor that offers unlimited help desk support can make all the difference during this transition period.  **Interoperability:** Another potential challenge with the transition to a UCaaS platform is a lack of integrations with a company’s existing technology. Sometimes a hardware upgrade may be necessary or recommended to fully utilize UCaaS software features.  ### How to Buy UCaaS Platforms #### Requirements Gathering (RFI/RFP) for UCaaS Platforms Whether a company is just starting to explore UCaaS software or looking for a more appropriate solution for its needs, g2.com can help inform buyers of the market and assist them in selecting the best software for their business. The first step in deciding which kind of UCaaS software a buyer should look at is to assess the needs of the organization as a whole. Does the organization already use this kind of software? If so, what works and what doesn’t? Is this the first time the organization will be using UCaaS software? If that’s the case, buyers will need to determine how they plan to implement this software and whether or not their current systems are compatible. Some points to consider are: **Company size:** Buyers will need to ensure that the products they are looking at will suit the size and need of the organization. When purchasing software, it’s important to ensure the product has the appropriate scalability to adapt to changing needs. **Interoperability:** As mentioned earlier, it’s crucial to assess the organization’s current hardware and software setup as sometimes the current legacy system is not compatible with newer technology. This is important to assess beforehand so that a buyer knows what to look for in a product and is prepared to move forward if existing systems need to be upgraded. #### Compare UCaaS Products **Create a long list** The first step to finding the perfect software is to create a preliminary list of products that fit the buyer’s general needs. The next step is to narrow down the list by selecting specific features that are must haves or requirements for the buyer. G2.com provides information about the best UCaaS software, allowing buyers to filter options as well as user reviews to help narrow down the product list to a more relevant selection. **Create a short list** Creating a short list of products is an important step in the buying process. While it may be daunting to filter through various products, users can get help by utilizing G2’s compare feature. This feature will take products of choice and display them side by side so the buyer can easily determine which software ticks the important boxes on the list.  **Conduct demos** Once the buyer has narrowed down the product list, the next step is to conduct a demo. Demos allow buyers to see a product and its features in more detail. To ensure a buyer gets the most out of a demo, it’s important to go in prepared. Buyers should have a business scenario ready that will fully test each product in consideration. Additionally, buyers should inquire about cost, vendor support, and any concerns they have about the product. Adequate preparation will make it easier for a buyer to compare products after demos have been completed. #### Selection of UCaaS Platforms **Choose a selection team** UCaaS software is very practical and widely used in many businesses. With that in mind, a good starting point would be to select three to five team members from various departments and seniority levels (such as IT, management, sales, etc.) to be part of the selection team. The more varied the selection team is, the better a company can assess how well a product will meet their needs.  **Negotiation** Once the selection team has narrowed down their software picks, it’s time to discuss customization options, pricing, and the type of support needed from the vendor. It’s always important to address pricing options, even when they are listed on a vendor’s website. Many software vendors will provide discounts and custom pricing options based on what the buyer is looking to purchase.  **Final decision** Once a buyer has made the final decision on a product and is ready to move forward with a purchase, it is recommended that the buyer conducts a final demo, inquires about a trial run, and determines what the next steps are if the product doesn’t ultimately fit their needs. It's also important to look into the kind of support the vendor provides following implementation. Most vendors will provide customer support services to ensure a pleasant customer experience. These steps can provide a buyer with an additional sense of security and confidence when making a final decision.