<\/figure>\n\n\n\nRingCentral MVP is a unified communications platform that combines phone, video, and messaging into a single application for teams that want an integrated solution. It supports multi-channel customer communication and enterprise-grade integrations. <\/strong>Main Features:<\/strong><\/p>\n\n\n\n\nUnified app for voice meetings and team messaging across devices<\/li>\n\n\n\n Call management features, including auto attendant and call queues<\/li>\n\n\n\n Expansive integration library with over 300 prebuilt connectors<\/li>\n\n\n\n Support for many digital channels, including social messaging<\/li>\n\n\n\n AI tools such as Intelligent Virtual Agents for self-service<\/li>\n<\/ul>\n\n\n\nHow RingCentral MVP Differs From Nextiva<\/h4>\n\n\n\n Average Review score:<\/strong> 4.0 out of 5 stars on G2 (154 reviews)<\/p>\n\n\n\n\nSupports customer interactions across more than 30 digital channels, offering broader omnichannel reach than Nextiva<\/li>\n\n\n\n Larger integration ecosystem with over 300 prebuilt connections for existing business apps<\/li>\n\n\n\n Includes Intelligent Virtual Agents and workforce engagement features for deeper automation and performance analysis<\/li>\n\n\n\n Pricing can be higher, and the platform can require more setup compared with Nextiva\u2019s simpler phone-focused entry plans<\/li>\n<\/ul>\n\n\n\nWhere RingCentral MVP May Fall Short<\/h4>\n\n\n\n\nSome users report occasional call quality issues and dropped calls relative to Nextiva\u2019s reputation for reliability<\/li>\n\n\n\n Specific call management workflows can feel less intuitive and require training to configure<\/li>\n\n\n\n Higher cost for small teams that do not need extensive digital channel support<\/li>\n<\/ul>\n\n\n\n3. Vonage Business Communications<\/h3>\n\n\n\n <\/figure>\n\n\n\nVonage Business Communications unifies voice messaging and video in a cloud platform that suits flexible work models and distributed teams. It offers embedded developer APIs and a choice of contract models. <\/strong>Main Features:<\/strong><\/p>\n\n\n\n\nIntegrated voice messaging and video across devices<\/li>\n\n\n\n No annual contract option for more flexible purchasing<\/li>\n\n\n\n High claimed uptime and SLA figures<\/li>\n\n\n\n Embedded communications APIs for custom integrations<\/li>\n\n\n\n Multiple support channels, including phone, email, and chat<\/li>\n<\/ul>\n\n\n\nHow Vonage Business Communications Differs From Nextiva<\/h4>\n\n\n\n Average Review score:<\/strong> 4.3 out of 5 stars on G2 (484 reviews)<\/p>\n\n\n\n\nOffers a no annual contract option, offering month-to-month flexibility not always available with Nextiva<\/li>\n\n\n\n Exposes communications APIs for developer customization beyond standard platform integrations<\/li>\n\n\n\n Emphasizes an explicit uptime figure and multiple direct support channels<\/li>\n\n\n\n User interface and call feature depth can be simpler than Nextiva\u2019s more feature-dense telephony experience<\/li>\n<\/ul>\n\n\n\nWhere Vonage Business Communications May Fall Short<\/h4>\n\n\n\n\nOccasional call drops reported by users may contrast with Nextiva\u2019s stable phone performance<\/li>\n\n\n\n The interface can feel basic for customers who need advanced call handling<\/li>\n\n\n\n Internal team collaboration tools are not as developed as Nextiva\u2019s bundled offerings<\/li>\n<\/ul>\n\n\n\n4. 8×8 X Series<\/h3>\n\n\n\n <\/figure>\n\n\n\n8×8 X Series combines contact center voice, video, and chat into a single AI-driven platform built to serve global workforces and enterprise communication needs. It targets businesses that require comprehensive international coverage and in-depth Microsoft Teams integration.Main Features:<\/strong><\/p>\n\n\n\n\nUnified contact center and enterprise telephony with video and chat<\/li>\n\n\n\n No code and low code APIs for embedding voice SMS and chat<\/li>\n\n\n\n Native enterprise telephony inside Microsoft Teams<\/li>\n\n\n\n AI features for call routing and self-service<\/li>\n\n\n\n Global calling coverage across many countries<\/li>\n<\/ul>\n\n\n\nHow 8×8 X Series Differs From Nextiva<\/h4>\n\n\n\n Average Review score: <\/strong>4.2 out of 5 stars on G2 (765 reviews)<\/p>\n\n\n\n\nBroader international phone coverage with SIP in over 55 countries versus Nextiva\u2019s more limited global footprint<\/li>\n\n\n\n Offers a 99.999 percent uptime SLA that provides a specific reliability guarantee<\/li>\n\n\n\n Supports larger-scale meetings and deeper Teams integration than Nextiva<\/li>\n\n\n\n Implementation can be longer and the interface more complex compared with Nextiva\u2019s simpler core phone workflows<\/li>\n<\/ul>\n\n\n\nWhere 8×8 X Series May Fall Short<\/h4>\n\n\n\n\nInterface complexity can slow down daily task completion for some teams<\/li>\n\n\n\n Implementations may take longer than Nextiva for basic deployments<\/li>\n\n\n\n Reports of intermittent bugs or glitches that contrast with Nextiva\u2019s consistent performance<\/li>\n<\/ul>\n\n\n\n5. Dialpad Ai Voice<\/h3>\n\n\n\n <\/figure>\n\n\n\nDialpad Ai Voice is a business communications platform built around real-time AI for transcription, sentiment analysis, and call summaries. It suits sales and support teams that want in-call coaching and automated insights.Main Features:<\/strong><\/p>\n\n\n\n\nReal-time transcription, sentiment analysis, and automated action item extraction<\/li>\n\n\n\n Dedicated modules for sales and support, including AI agents and live coaching<\/li>\n\n\n\n Integrations with CRMs and productivity apps through an app marketplace<\/li>\n\n\n\n Dual cloud architecture built for resiliency and predictable AI costs<\/li>\n<\/ul>\n\n\n\nHow Dialpad Ai Voice Differs From Nextiva<\/h4>\n\n\n\n Average Review score:<\/strong> 4.4 out of 5 stars on G2 (3,901 reviews)<\/p>\n\n\n\n\nProvides live transcription and automated call summaries for every interaction, offering more in-call assistance than Nextiva\u2019s baseline features<\/li>\n\n\n\n Deeper in call AI, including sentiment scoring and action item extraction for richer analytics<\/li>\n\n\n\n Specialized sales tools like live coaching and outbound dialers that focus on conversion performance<\/li>\n\n\n\n Often praised for ease of use, which can speed adoption relative to Nextiva\u2019s broader platform<\/li>\n<\/ul>\n\n\n\nWhere Dialpad Ai Voice May Fall Short<\/h4>\n\n\n\n\nUsers sometimes report connection glitches that contrast with Nextiva\u2019s consistent stability<\/li>\n\n\n\n Certain transfer and recording workflows can be less reliable than Nextiva\u2019s conventional call handling<\/li>\n\n\n\n Some features, like SMS, may incur extra fees instead of being bundled into plans<\/li>\n<\/ul>\n\n\n\n6. GoTo Connect<\/h3>\n\n\n\n <\/figure>\n\n\n\nGoTo Connect combines phone meetings and messaging with visual tools to design call flows and an AI receptionist to automate routine inquiries. It targets small and midsize businesses that want a straightforward setup and omnichannel reach. <\/strong>Main Features:<\/strong><\/p>\n\n\n\n\nVisual dial plan editor with drag and drop call flow management<\/li>\n\n\n\n AI Receptionist to automate call routing and routine interactions<\/li>\n\n\n\n Omnichannel support across SMS, web chat, email, and social media<\/li>\n\n\n\n AI-generated call summaries, sentiment analysis, and topic detection<\/li>\n<\/ul>\n\n\n\nHow GoTo Connect Differs From Nextiva<\/h4>\n\n\n\n Average Review score: <\/strong>4.4 out of 5 stars on G2 (1,339 reviews)<\/p>\n\n\n\n\nVisual dial plan editor provides a different, more graphical approach to call routing than Nextiva\u2019s standard setup<\/li>\n\n\n\n AI Receptionist offers automated front-line handling that reduces manual routing tasks<\/li>\n\n\n\n 99.999 percent SLA on uptime gives a concrete reliability claim, not always publicized by Nextiva<\/li>\n\n\n\n Omnichannel suite extends beyond traditional phone features included in some Nextiva plans<\/li>\n<\/ul>\n\n\n\nWhere GoTo Connect May Fall Short<\/h4>\n\n\n\n\nCall quality concerns have been reported and can be more noticeable than Nextiva\u2019s stable voice service<\/li>\n\n\n\n Built-in feature depth may be limited for teams that need advanced telephony tools<\/li>\n\n\n\n Customer support can be inconsistent in user accounts compared with Nextiva\u2019s support profile<\/li>\n<\/ul>\n\n\n\n7. Grasshopper<\/h3>\n\n\n\n <\/figure>\n\n\n\nGrasshopper is a virtual phone system designed for small businesses and solopreneurs who want a business number on their personal devices. It emphasizes a simple setup and mobile-first management, eliminating the need for extra hardware.Main Features:<\/strong><\/p>\n\n\n\n\nAssigns a business line to personal phones so you avoid new hardware<\/li>\n\n\n\n Instant Response sends automatic texts to new callers when calls are missed<\/li>\n\n\n\n Inbound faxes delivered as PDFs to email<\/li>\n\n\n\n Optional live U S based receptionists as an add-on service<\/li>\n<\/ul>\n\n\n\nHow Grasshopper Differs From Nextiva<\/h4>\n\n\n\n Average Review score:<\/strong> 3.9 out of 5 stars on G2 (154 reviews)<\/p>\n\n\n\n\nBuilt for single proprietors and small teams with a mobile-centric model instead of Nextiva\u2019s office-focused VoIP system<\/li>\n\n\n\n Instant Response texts provide immediate follow-up that differs from Nextiva\u2019s general call routing<\/li>\n\n\n\n Offers human receptionist add-ons that create a live answer experience instead of purely automated attendants<\/li>\n\n\n\n Simpler mobile app experience versus Nextiva\u2019s broader unified communications feature set<\/li>\n<\/ul>\n\n\n\nWhere Grasshopper May Fall Short<\/h4>\n\n\n\n\nDoes not include video meetings or advanced team collaboration tools that Nextiva bundles<\/li>\n\n\n\n Lacks support for desk phones and conventional VoIP hardware<\/li>\n\n\n\n Fewer CRM and app integrations than Nextiva, which reduces automation options<\/li>\n\n\n\n The feature set can become limiting as a small business grows<\/li>\n<\/ul>\n\n\n\n8. Ooma Office<\/h3>\n\n\n\n <\/figure>\n\n\n\nOoma Office provides business phone service for small businesses, featuring a virtual receptionist, call park, and support for both analog and IP phones. It targets teams that want low-cost setup and flexible hardware choices.Main Features:<\/strong><\/p>\n\n\n\n\nVirtual receptionist with ring groups, call park, and basic call management<\/li>\n\n\n\n Mobile app with call flip to move active calls between devices<\/li>\n\n\n\n Dedicated conference bridge per user, plus IP and overhead paging support<\/li>\n\n\n\n Higher-tier plans add a desktop app, video meetings, and call recording<\/li>\n<\/ul>\n\n\n\nHow Ooma Office Differs From Nextiva<\/h4>\n\n\n\n Average Review score:<\/strong> 4.6 out of 5 stars on G2 (129 reviews)<\/p>\n\n\n\n\nSupports conventional analog phones so businesses can reuse existing hardware, unlike Nextiva\u2019s VoIP-centric approach<\/li>\n\n\n\n No long-term contracts and a DIY setup model give more purchasing flexibility than some Nextiva plans<\/li>\n\n\n\n Often presented as a lower-cost alternative for small teams with simpler requirements<\/li>\n\n\n\n Less extensive integration and analytics compared with Nextiva\u2019s app marketplace and reporting<\/li>\n<\/ul>\n\n\n\nWhere Ooma Office May Fall Short<\/h4>\n\n\n\n\nFewer native CRM and business software integrations for automated workflows<\/li>\n\n\n\n Basic analytics that may not satisfy teams needing in-depth call reporting<\/li>\n\n\n\n Feature scaling is limited for rapidly growing contact centers compared with Nextiva\u2019s enterprise options<\/li>\n<\/ul>\n\n\n\n9. Aircall<\/h3>\n\n\n\n <\/figure>\n\n\n\nAircall is a cloud phone system designed for sales and support teams that need tight CRM and helpdesk integration. It connects call activity directly into the tools a team already uses for customer records and tickets.Main Features:<\/strong><\/p>\n\n\n\n\nBi-directional sync with over 100 business applications, including CRMs and helpdesks<\/li>\n\n\n\n AI features to automate routing and repetitive tasks for agents<\/li>\n\n\n\n Power Dialer and live activity feed to support sales and support workflows<\/li>\n\n\n\n Fully software-based with no hardware required for quick setup<\/li>\n<\/ul>\n\n\n\nHow Aircall Differs From Nextiva<\/h4>\n\n\n\n Average Review score:<\/strong> 4.4 out of 5 stars on G2 (1,314 reviews)<\/p>\n\n\n\n\nDeep bi-directional syncing creates richer CRM integration than Nextiva\u2019s standard connectors<\/li>\n\n\n\n Includes a Power Dialer aimed at outbound sales teams, a specialty not central to Nextiva\u2019s core phone offering<\/li>\n\n\n\n Quick, hardware-free setup works faster for distributed teams than some traditional VoIP deployments<\/li>\n\n\n\n Offers call coaching tools for live supervision that complement training workflows beyond Nextiva\u2019s baseline monitoring<\/li>\n<\/ul>\n\n\n\nWhere Aircall May Fall Short<\/h4>\n\n\n\n\nNo built-in video conferencing, so teams must add a separate tool for meetings<\/li>\n\n\n\n Occasional connection instability was reported compared with Nextiva\u2019s consistent voice performance<\/li>\n\n\n\n Reporting capabilities can be limited for high-volume centers needing deep analytics<\/li>\n<\/ul>\n\n\n\n10. Zoom Phone<\/h3>\n\n\n\n <\/figure>\n\n\n\nZoom Phone brings business calling into the Zoom application to combine voice with meetings and chat for teams that already rely on Zoom. It offers intelligent routing and standard telephony features within a single app.Main Features:<\/strong><\/p>\n\n\n\n\nIntegrated phone service within Zoom for voice, video, and chat in one app<\/li>\n\n\n\n Auto attendant IVR and intelligent call routing<\/li>\n\n\n\n Secure HD audio call recording and voicemail transcription<\/li>\n\n\n\n Bring your own carrier option for businesses that want to keep existing telephony contracts<\/li>\n<\/ul>\n\n\n\nHow Zoom Phone Differs From Nextiva<\/h4>\n\n\n\n Average Review score: <\/strong>4.5 out of 5 stars on G2 (781 reviews)<\/p>\n\n\n\n\nNative integration with Zoom Meetings and Chat provides a consistent interface for teams already invested in Zoom<\/li>\n\n\n\n Often praised for straightforward usability, which can reduce training time compared with Nextiva\u2019s broader suite<\/li>\n\n\n\n BYOC option supports customers who want to retain their carrier, a more flexible approach than Nextiva\u2019s integrated service model<\/li>\n\n\n\n Telephony-focused features may be less advanced than specialized VoIP systems like Nextiva for certain call center needs<\/li>\n<\/ul>\n\n\n\nWhere Zoom Phone May Fall Short<\/h4>\n\n\n\n\nCore call management features can be less robust than those of dedicated VoIP providers<\/li>\n\n\n\n Support may be broader for the whole Zoom suite and less specialized for phone-specific issues<\/li>\n\n\n\n Businesses that have not invested in Zoom may pay for functions they do not use<\/li>\n<\/ul>\n\n\n\n11. Cisco Webex Calling<\/h3>\n\n\n\n <\/figure>\n\n\n\nCisco Webex Calling offers a cloud phone service integrated with Webex Meetings and messaging, providing enterprises with a single-vendor collaboration stack. It supports desk phones, a mobile app, and a global infrastructure.Main Features:<\/strong><\/p>\n\n\n\n\nUnified calling, meetings, and instant messaging within the Webex suite<\/li>\n\n\n\n Advanced collaboration tools, including virtual whiteboards and screen sharing<\/li>\n\n\n\n Global geo-redundant platform designed for enterprise scale<\/li>\n\n\n\n Broad Cisco hardware options for phones and video endpoints<\/li>\n<\/ul>\n\n\n\nHow Webex Calling Differs From Nextiva<\/h4>\n\n\n\n Average Review score: <\/strong>4.5 out of 5 stars on G2 (620 reviews)<\/p>\n\n\n\n\nDeep integration into Cisco\u2019s collaboration suite gives cohesive hardware and software delivery beyond Nextiva\u2019s independent approach<\/li>\n\n\n\n Offers advanced interactive collaboration features that go beyond standard call and messaging functions<\/li>\n\n\n\n Enterprise-grade, geo-redundant infrastructure targets large-scale deployments<\/li>\n\n\n\n Setup and initial configuration can be more complex than Nextiva\u2019s simpler phone system options<\/li>\n<\/ul>\n\n\n\nWhere Webex Calling May Fall Short<\/h4>\n\n\n\n\nInitial configuration and onboarding can require more technical resources than Nextiva<\/li>\n\n\n\n Some users report audio lag or sync issues relative to Nextiva\u2019s consistency<\/li>\n\n\n\n The full collaboration suite can be more than needed for teams seeking only a phone system<\/li>\n<\/ul>\n\n\n\n12. NICE CXone<\/h3>\n\n\n\n <\/figure>\n\n\n\nNICE CXone is an omnichannel contact center platform focused on AI-optimized automation, conversational analytics, workforce management, and outbound dialing for enterprise operations. It targets high-volume contact centers that need advanced AI and knowledge management. <\/strong>Main Features:<\/strong><\/p>\n\n\n\n\nGen AI-powered agent assist and automated interaction summaries<\/li>\n\n\n\n Advanced workforce management with multiple forecasting models and gamification<\/li>\n\n\n\n Omnichannel routing across voice and digital channels with unified reporting<\/li>\n\n\n\n Centralized knowledge management that feeds virtual and live agents<\/li>\n<\/ul>\n\n\n\nHow NICE CXone Differs From Nextiva<\/h4>\n\n\n\n\nDeeper AI capabilities for full automation of multi-intent conversations than Nextiva\u2019s agent assist features<\/li>\n\n\n\n Robust WFM and forecasting built for large-scale contact centers beyond Nextiva\u2019s small business focus<\/li>\n\n\n\n Industry-specific AI models trained on large customer service datasets<\/li>\n\n\n\n Higher cost and steeper implementation than Nextiva for teams that do not need enterprise depth<\/li>\n<\/ul>\n\n\n\nWhere NICE CXone May Fall Short<\/h4>\n\n\n\n\nPremium pricing at scale can place it out of range for mid-market buyers<\/li>\n\n\n\n Feature breadth increases onboarding time and training requirements<\/li>\n\n\n\n Complexity can require a dedicated admin team to manage customizations<\/li>\n<\/ul>\n\n\n\n13. Genesys Cloud CX<\/h3>\n\n\n\n <\/figure>\n\n\n\nGenesys Cloud CX is an AI-enabled contact center platform offering journey mapping, campaign management, and real-time analytics for multichannel engagement. It suits contact centers that need insight-driven engagement and outbound automation.Main Features:<\/strong><\/p>\n\n\n\n\nCustomer journey mapping with milestones and AI-driven insights<\/li>\n\n\n\n Outbound campaign tools, including predictive dialers, mass SMS, and lead scoring<\/li>\n\n\n\n Real-time sentiment and behavioral analytics for agent support<\/li>\n\n\n\n Comprehensive omnichannel routing and workforce tools<\/li>\n<\/ul>\n\n\n\nHow Genesys Cloud CX Differs From Nextiva<\/h4>\n\n\n\n\nStronger customer journey visualization and campaign management tools than Nextiva<\/li>\n\n\n\n Some advanced features, like forecasting and deep analytics, may require higher-tier plans, making cost planning essential<\/li>\n\n\n\n More granular analytics and engagement tooling for contact centers focused on outbound campaigns<\/li>\n\n\n\n Higher complexity can demand more implementation resources than Nextiva<\/li>\n<\/ul>\n\n\n\nWhere Genesys Cloud CX May Fall Short<\/h4>\n\n\n\n\nKey advanced capabilities are often behind top-tier plans, which increases the total cost<\/li>\n\n\n\n The user interface and setup can be steep for teams without dedicated specialists<\/li>\n\n\n\n Smaller teams may find Nextiva\u2019s built-in features more cost-effective<\/li>\n<\/ul>\n\n\n\n14. Five9 Intelligent CX<\/h3>\n\n\n\n <\/figure>\n\n\n\nFive9 Intelligent CX focuses on voice SMS chat and email channel support combined with AI analytics, WFM, and quality management for contact centers. It attracts sales-driven and compliance-conscious operations.Main Features:<\/strong><\/p>\n\n\n\n\nPredictive power preview and progressive dialers with TCPA compliance support<\/li>\n\n\n\n Custom AI virtual agents and a built-in Gen AI studio for testing prompts<\/li>\n\n\n\n Workforce management, quality monitoring, and CSAT tracking<\/li>\n\n\n\n Security features such as voice biometrics and imposter detection<\/li>\n<\/ul>\n\n\n\nHow Five9 Intelligent CX Differs From Nextiva<\/h4>\n\n\n\n\nAdvanced auto dialer options and compliance tools for large-scale outbound teams beyond Nextiva\u2019s core telephony feature set<\/li>\n\n\n\n Built in Gen AI customization capabilities for virtual agents, offering deeper automation<\/li>\n\n\n\n Lacks native team collaboration tools, so internal communication relies on integrations<\/li>\n\n\n\n Pricing is often quoted based on which can complicate direct comparisons with Nextiva\u2019s published plans<\/li>\n<\/ul>\n\n\n\nWhere Five9 Intelligent CX May Fall Short<\/h4>\n\n\n\n\nNo built-in internal team chat or file sharing, which requires third-party tools<\/li>\n\n\n\n Quote-based pricing can reduce transparency when comparing costs<\/li>\n\n\n\n Best suited to contact centers rather than general business phone needs<\/li>\n<\/ul>\n\n\n\n15. Microsoft Teams<\/h3>\n\n\n\n <\/figure>\n\n\n\nMicrosoft Teams is a collaboration and meetings platform that can pair with business phone services to add telephony. It works best for organizations embedded in the Microsoft ecosystem that want unified collaboration and file management. <\/strong>Main Features:<\/strong><\/p>\n\n\n\n\nNative integration with Office apps, SharePoint, and OneDrive<\/li>\n\n\n\n Leader-level meetings, group chat, and threaded conversations<\/li>\n\n\n\n Can integrate with external phone services for calling plans or direct routing<\/li>\n\n\n\n Enterprise-grade security and admin controls within Microsoft 36<\/li>\n<\/ul>\n\n\n\nHow Microsoft Teams Differs From Nextiva<\/h4>\n\n\n\n\nTeams focuses on collaboration and meetings, and requires a separate phone service or direct routing for full telephony features, unlike Nextiva\u2019s bundled approach.<\/li>\n\n\n\n Deep integration with Microsoft 365 offers identity and productivity alignment not present in Nextiv.a<\/li>\n\n\n\n Deployment can be complex for small and medium businesses that lack internal specialist resources<\/li>\n\n\n\n Calling numbers and plans still require additional licensing, which changes the total cost.<\/li>\n<\/ul>\n\n\n\nWhere Microsoft Teams May Fall Short<\/h4>\n\n\n\n\nComplex deployment and configuration needs can slow rollout for smaller IT teams<\/li>\n\n\n\n Requires specialist resources to manage direct routing and PBX features<\/li>\n\n\n\n Teams alone do not provide complete calling without an external carrier plan<\/li>\n<\/ul>\n\n\n\n16. Google Voice and Google Workspace<\/h3>\n\n\n\n <\/figure>\n\n\n\nGoogle Voice used with Google Workspace offers a lightweight VoIP option for businesses that already rely on Google Docs Drive and Gmail. It provides basic calling and voicemail integrated with Workspace apps. <\/strong>Main Features:<\/strong><\/p>\n\n\n\n