List of the Top Cloud PBX Providers for HubSpot CRM in 2026

The Yeastar P-Series Phone System offers a comprehensive cloud-based PBX solution that consolidates telephony, contact center functionalities, and various integrations into a single platform to streamline your everyday business activities.

Phonexa's Cloud PBX provides a dynamic and adaptable virtual phone solution tailored for contemporary enterprises. This system allows teams to oversee calls, manage extensions, handle voicemail, and set up call routing all from an integrated dashboard. Seamlessly integrating with Phonexa's call tracking, pay-per-call, and lead management solutions, it guarantees visibility, responsibility, and peak performance in call handling. Featuring intelligent call routing, detailed analytics, and personalized configurations, Phonexa's Cloud PBX significantly improves both internal communication and customer interactions at every level.

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

Our Cloud PBX utilizes PBXware on SERVERware, a dedicated hosting and infrastructure solution tailored for communication needs. This distinction is crucial in real-world applications: the underlying features such as geo-redundancy, automatic failover, and storage replication ensure that any hardware issues remain confined to the infrastructure, preventing any impact on the end user. As a provider’s client base expands, they can easily scale by adding more hosts, ensuring seamless service continuity. The multi-tenant architecture supports multiple clients from a single installation, and the entire system is fully white-label, allowing providers to offer it under their own brand while maintaining their desired profit margins.

Squaretalk is an all-in-one contact center solution built specifically for modern sales teams. This powerful software improves how businesses of all sizes connect with prospects and customers, convert opportunities, and grow. Advanced features like VoIP, WhatsApp Business messaging, SMS, Email, and AI automation help you shorten sales cycles and elevate outreach without adding more complexity or increasing costs. Squaretalk’s platform provides omnichannel communication, powerful call-handling features, automated transcripts, sentiment analysis, contact management, customizable workflows, advanced reporting, enterprise-grade security, and affordable scalability. Internal chat functionality facilitates real-time collaboration, enabling faster synchronization, more effective mentoring, smoother escalations, and a unified environment for both internal and customer communications. We provide phone numbers in 150+ popular and niche destinations, so your businesses can easily establish and maintain a local presence, build trust, and expand globally. Discover how Squaretalk’s cloud contact center platform can enhance your team’s performance, connection rates, and success today.

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

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

KrispCall enables users to handle all their telecommunication requirements—be it personal, business, or corporate—through a single application available on Web, Android, and iOS platforms. From the convenience of your home, you can obtain international phone numbers. The platform simplifies the process of generating international numbers, including national, local, shortcode, and toll-free options, across more than 100 countries, regardless of how quickly you need them. You have the ability to efficiently oversee your call logs as well. With KrispCall's integrated phonebox, all your business calls, voicemails, and recorded conversations can be managed and monitored conveniently in one location. You can connect with your international clients using local numbers, which helps in building their trust. KrispCall provides affordable international numbers tailored for your business needs. Furthermore, our customizable widget allows for straightforward customer outreach, as clients can reach you effortlessly by clicking on the KrispCall widget embedded on their website, enhancing your overall accessibility. This seamless integration not only improves communication but also boosts your professional image.

Thirdlane is a comprehensive multi-tenant communication platform that combines VoIP calling, unified messaging, video conferencing into powerful solution. Designed for both enterprises, MSPs, telecom providers and resellers, it offers unmatched flexibility, cost-effectiveness, and scalability. Highlights: - PBX with advanced call routing, voicemail, and conferencing. - IVR, call queues, recording, and analytics. - CRM integrations with Click-to-Call and caller ID screen pops. - Thirdlane Connect desktop, web, and mobile apps for collaboration. - Flexible choice: cloud-hosted or on-premises. - White-label Who it’s for: - MSPs and UCaaS providers launching branded communications. - Enterprises seeking a customizable phone system with CRM integration. - Telecom providers and resellers looking for modern PBX offerings. Thirdlane delivers a complete, future-proof phone system for organizations that want to unify communications and scale without compromise.

Dialpad Connect is an advanced, AI-powered customer communications platform designed to unify voice calls, video meetings, and team messaging into a single, intuitive experience that enhances productivity and customer satisfaction. Its intelligent features include real-time call transcription, automated voicemail transcription, AI-generated conversation summaries, and actionable recommendations that keep users focused and informed during every interaction. The platform integrates seamlessly with a wide array of popular business tools such as Salesforce, Zendesk, Microsoft Teams, Google Workspace, and Hubspot, enabling organizations to streamline workflows and centralize communication data. Built on a robust dual-cloud infrastructure, Dialpad Connect delivers enterprise-grade reliability with 100% uptime SLA, comprehensive disaster recovery, and 24/7 customer support. It meets strict security and privacy standards, including GDPR, HIPAA, SOC 2, ISO certifications, and LGPD compliance, ensuring sensitive data is well protected. Dialpad’s AI capabilities extend to providing live coaching to agents during calls, facilitating better sales outreach, and offering real-time analytics to boost operational efficiency. The platform caters to businesses of all sizes, from startups to global enterprises, helping them transform their communication strategies. Dialpad Connect simplifies complex communication needs into a unified platform that supports inbound and outbound contact centers, cloud phone systems, and virtual collaboration. Its flexibility and scalability allow organizations to adapt and grow while maintaining exceptional customer experiences. Ultimately, Dialpad Connect turns everyday conversations into actionable insights that drive business growth.

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

Scattered conversations cost businesses time, money, and customers. When voice, chat, video, and support tickets live in different systems, teams lose context, customers repeat themselves, and problems take longer to solve. net2phone fixes this. For 30+ years, net2phone has built AI-powered communication technology for businesses that treat customer experience as a competitive advantage. Today more than 500,000 users rely on net2phone to turn everyday conversations into retention and growth, backed by expert guidance at every step of implementation and beyond. Unite brings voice, messaging, video, and chat together in one workspace. Calls and video are recorded and transcribed automatically, sentiment analysis flags how conversations are actually going, action items get tracked without manual entry, and AI drafts the follow-up emails, so teams stop switching tabs to get work done. AI Agent takes routine work off your team's plate entirely. It answers customer questions, resolves support cases, books appointments, and processes returns across phone and chat, in more than 30 languages, and hands off to a human the moment a conversation needs one. Coach AI reviews every single voice, video, and text interaction, not a sample, so managers can see exactly how each rep and department are performing, spot coaching opportunities, and act on real call summaries and sentiment data instead of guesswork. uContact powers high-volume sales and support operations with intelligent routing, omnichannel automation, and live dashboards, keeping customer experience consistent no matter how much volume comes in. net2phone integrates with the systems you already run, includes a no-code workflow builder, and is protected by enterprise-grade security throughout, so the technology keeps delivering measurable results long after go-live.

CallHippo is an advanced contact center solution designed to facilitate connections with clients. Its user-friendly interface, combined with powerful features and comprehensive reporting, empowers sales and service teams to engage in effective conversations with customers seamlessly. Moreover, CallHippo integrates effortlessly with various platforms, enhancing overall productivity. With a global trust from over 5,000 businesses, it has established itself as a reliable choice in the market. This level of widespread adoption highlights its effectiveness and the value it brings to organizations seeking to improve customer interactions.

Our VoIP services are primarily focused on Europe, yet we operate in over 165 countries worldwide. At the core of our offerings is the Premium Plus package, which ensures you receive top-notch quality while enjoying competitive pricing. You can utilize a variety of number types for identification, such as Geographic, National, Toll-Free, UIFN, Mobile VoIP, and Elastic Pool numbers, among others. Additionally, we provide a SoftPhone solution and are excited to soon introduce new Roaming products to enhance your communication experience even further. This commitment to innovation reflects our dedication to meeting diverse customer needs.

Simplii's click-to-call feature enables a smooth shift from browsing the web to making phone calls with just one click. When this feature is in use, any phone number shown in your Chrome browser becomes instantly clickable. Moreover, our Fusion extension guarantees that incoming calls will show up on any active tab in your Chrome browser. With the Screen Pops functionality, you can easily answer or decline calls, send text replies, and manage call transfers or holds directly from your screen. Additionally, you have the option to record notes and contact information within the Screen Pop, which will be automatically saved to your contacts. When you integrate this with a Simplii CRM, all important data such as call history, recordings, SMS conversations, call outcomes, and notes are logged in real-time, ensuring seamless synchronization with your CRM. By simply linking your CRM account to Fusion, you can watch as the logs are updated automatically, significantly improving your workflow and communication effectiveness. This integration not only simplifies your calling experience but also guarantees that every interaction is thoroughly documented, making it easier to refer back to past communications and maintain a detailed record of your engagements. As a result, users can optimize their productivity and enhance their overall customer service experience.

Teliqon delivers a unified communication environment for businesses that need reliable voice and messaging capabilities without complex infrastructure. The platform combines cloud telephony, messaging tools, and automation features into a single system designed to support modern business operations. Companies can connect local or international virtual numbers, manage inbound and outbound communication, and run automated dialing campaigns to reach customers more efficiently. SMS functionality allows businesses to send notifications, alerts, and promotional messages globally with high delivery performance. The system integrates with CRM platforms and internal tools, enabling teams to synchronize customer data, monitor interactions, and streamline communication workflows. This helps organizations improve response times, maintain better customer relationships, and increase operational transparency. Teliqon is built to scale with business growth, supporting distributed teams, remote work environments, and multi-country operations. Its flexible architecture and usage-based model make it suitable for startups, growing companies, and enterprises looking to optimize communication processes and expand their global reach.

Monster VoIP was established to offer outstanding voice clarity and ensure maximum uptime for clients across the United States, including major cities like Los Angeles, New York, Washington, D.C., Houston, Dallas, and Chicago. In addition to this commitment, the company prioritizes exceptional customer service and user satisfaction. To achieve geo-redundancy, we have strategically located data centers in Las Vegas, New York, Dallas, Minnesota, and Chicago, with all endpoints registered at each site. This approach guarantees that clients can rely on superior voice quality and reliable business phone uptime from multiple facilities. We have also developed a comprehensive suite of communication tools, allowing teams to familiarize themselves with just one user interface to meet all their communication demands. To uphold our promise of customer satisfaction, we provide tailored setups and continuous support available 24/7/365 for every business VoIP client that engages with us. Our dedication to service excellence is the cornerstone of our operations, ensuring that each customer feels valued and well-supported throughout their journey with us.

Quo is redefining business phone systems by unifying calls, texts, and contacts into one AI-powered communications hub. Designed to streamline customer interactions, it offers Sona, an always-available AI receptionist that ensures no call goes unanswered. Sona can intelligently respond to inquiries, capture caller details, and transfer conversations, giving businesses peace of mind that every customer feels valued. The platform also organizes complete conversation histories across channels, making it easy for teams to stay aligned and provide consistent support. Lightweight CRM tools let businesses manage contacts with custom fields and notes, giving teams immediate access to critical context. Quo AI elevates workflows with automated call transcripts, smart tagging, summaries, and next-step recommendations to improve response times and productivity. Collaboration is enhanced with features like shared numbers, warm transfers, group calling, and private threads for internal discussions. Managers gain oversight through advanced analytics, call filtering, and activity tracking, ensuring performance accountability across teams. The system integrates with existing business tools and APIs, offering flexibility, automation, and scalability for growing companies. Rated #1 in customer satisfaction on G2 and trusted by thousands of businesses worldwide, Quo delivers the modern phone solution that balances reliability, intelligence, and teamwork.

Welcome to TENIOS, the cloud communications provider under the Apifonica Group umbrella. Based in Germany, TENIOS focuses on innovative AI voicebots and telephony solutions designed for businesses. Their succinct mission is to deliver Conversational AI to the global market. Driven by a passion for automation, a dedicated team of specialists in Cloud Technology, Telephony, and AI collaborates to enhance business communication and streamline related workflows. TENIOS Voicebots efficiently manage both outbound and inbound calls, follow up with leads, pre-qualify them, update CRM data in real-time, and generate reports to enhance customer communication strategies. Their all-encompassing telecom platform provides a variety of services, including virtual phone numbers, smart call routing, interactive voice response (IVR) systems, SMS, RCS, and a powerful Voice API for the smooth integration of voice applications. With more than twenty years of industry experience and hosting services based in Germany, TENIOS guarantees dependable and scalable communication solutions that are customized to accommodate a wide array of business requirements. Additionally, their commitment to innovation positions them as a leader in the evolving landscape of cloud communications.

Stop settling for minimal commissions and collaborate with RingLogix to achieve profit margins of up to 70% for your managed service provider (MSP) enterprise. You can easily create personalized quotes and allow clients to register online with just a few clicks, simplifying the onboarding procedure. Customers can be instantly activated, and services can be provisioned directly from any quote, with the option to add extra services as required. Take advantage of the integrated billing system to oversee subscriptions, manage taxes, issue invoices, and conduct payments effortlessly. Immediate access to call logs is available, offering insights that include SIP ladders, caps, RTP statistics, and much more, significantly improving your operational understanding. There’s no need to invest in new hardware or replace your existing devices, as RingOS is built to integrate smoothly with all major vendors, and we are always open to collaborating with new partners. Our platform allows you to quote, activate, bill, and support your own branded services through a unified, white-labeled interface. Your brand identity and customer experience remain at the forefront, bolstered by our comprehensive platform, which serves as a true white-label solution. You will have complete authority over every aspect, from packaging and pricing to features and integrations, ensuring your services align with your specific business objectives. This degree of customization not only empowers you to enhance your business operations but also enables you to meet the distinct needs of your clientele more effectively, ultimately leading to stronger client relationships and increased satisfaction.

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

Designed for both large enterprises and emerging companies, the Yay.com business phone system presents a flexible and innovative communication platform that not only cuts costs but also enhances organizational adaptability. With user-friendly softphone applications compatible with your existing devices, remote and hybrid work becomes effortless and efficient. You can collaborate and communicate from anywhere in the world, allowing you to operate in a manner that suits your needs best. Yay excels in supporting distributed teams, whether they are in the office, at home, or on the move. Take advantage of a wide array of business functionalities, including CRM integrations, IVR call menus, call queuing, and much more. Start with a free trial today and discover how Yay.com can empower your business to flourish and succeed. Additionally, with its comprehensive tools and features, you can optimize your team's performance and improve customer interactions effectively.

NXTPulse offers cutting-edge innovations that can elevate your business operations significantly. The platform is packed with a variety of features, including seamless integrations with Microsoft Teams, which enhance its functionality. With its extensive capabilities, NXTPulse empowers you to work flexibly from any location at any time. It is compatible with leading platforms such as Office 365 and numerous popular CRMs. Moreover, NXTPulse provides robust conference bridges, facilitating effective communication among all participants. You can rely on NXTPulse to manage your hosted voice solutions, freeing you from that responsibility. Regular updates and new features ensure that the platform remains current and effective. Strong SSL security safeguards the connection between your organization and the NXTPulse cloud, ensuring that your communications remain secure. In addition to its numerous productivity-boosting features designed to enhance customer service and operational efficiency, NXTPulse also has the potential to significantly reduce your telecommunications expenses. This combination of benefits makes NXTPulse an invaluable asset for any business looking to thrive in a competitive landscape. 3cx Integrations - M365, Microsoft Teams, Microsoft Dynamics, Google Workspace, Hubspot, Sales force, Connectwise, Freshdesk, Freshsales, Freshworks, Zoho, Zendesk, Pipedrive and much more Self-Managed or Fully Managed options to fit your needs All inclusive licenses and SIP Trunk included No per Minute or per number cost.

Acefone, founded in 2010, is a product-led communications company focused on making business communication simpler, smarter, and more customer-centric. We serve businesses of all sizes, from small businesses to large enterprises, with solutions designed to improve every stage of the customer journey. Our cloud-based omnichannel Customer Experience (CX) platform, AceX, brings together a comprehensive suite of communication and AI-powered products: Interactions Hub: A unified platform for managing cross-channel customer engagement from a single interface. Contact Center Studio: An advanced contact centre solution with powerful dialers that improve conversations and agent productivity. API Connect: Communication APIs that enable voice and messaging capabilities across web and mobile applications. Campaigns: A scalable mass-outreach solution for connecting with large audiences efficiently. AI Voice Agents: AI-powered voice agents that automate natural, human-like inbound and outbound conversations while improving availability and operational efficiency. Voice Streaming: Real-time audio streaming that connects live calls with AI models, voice bots, and business applications for intelligent, responsive interactions. Xtract: AI-powered conversation intelligence that converts customer interactions into actionable insights through transcription, summaries, sentiment analysis, and performance analytics. Headquartered in Gurgaon, Acefone is trusted by more than 5,000 businesses worldwide and supported by over 200 professionals across Gurgaon, Mumbai, and Bangalore. Our industry-leading integrations enable seamless communication across business ecosystems, while our ISO 27001 certification reflects our commitment to information security. A 99.5% uptime guarantee further ensures reliable, uninterrupted communication. With more than 300 features across Voice, WhatsApp, SMS, and other channels, Acefone combines ease of use with actionable insights.

CommPeak enables contact centers to optimize inbound and outbound communication with cloud-based platforms that boost productivity, strengthen customer engagement, and drive sustainable business growth at scale. CommPeak’s range of products and services cover every stage of communication. Increase outreach with predictive dialing and omnichannel messaging, or manage business calling with Cloud PBX, an internet-based phone system. Use HLR LookUp to identify and connect with active numbers, reach global markets with A–Z VoIP termination, and purchase DID numbers to maintain a local presence. With over 100 CRM integrations CommPeak works with the systems you already use. CommPeak’s products provide real-time performance monitoring, for increased operational visibility and control. Backed by AI-insights, a tier-1 provider network, and 24/7 live support, CommPeak’s robust infrastructure helps businesses cut costs, streamlines workflows, and supports business growth.