Best Cloud PBX Providers for HubSpot CRM
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Compare the Top Cloud PBX Providers that integrate with HubSpot CRM as of December 2025
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This a list of Cloud PBX providers that integrate with HubSpot CRM. Use the filters on the left to add additional filters for products that have integrations with HubSpot CRM. View the products that work with HubSpot CRM in the table below.
What are Cloud PBX Providers for HubSpot CRM?
Cloud PBX providers, also known as hosted PBX providers, deliver internet-based phone systems that enable businesses to manage communication without the need for traditional on-premise hardware. They offer features like call routing, voicemail, conferencing, and auto-attendants, all accessible via a cloud platform. These services are scalable, allowing companies to adjust the number of users or features as their needs grow. Cloud PBX providers often integrate with other business tools, such as CRMs and collaboration platforms, enhancing efficiency and productivity. By eliminating the maintenance and costs of physical PBX systems, they provide a flexible, cost-effective solution for modern business communication. Compare and read user reviews of the best Cloud PBX providers for HubSpot CRM currently available using the table below. This list is updated regularly.
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1
Yeastar P-Series PBX System
Yeastar
Focusing on delivering "Easy-first Unified Communications", Yeastar P-Series Phone System offers companies of all sizes with a complete package for calls, video, messaging, and integrations, out of the box. With in-built visual call management, integrated video conferencing, advanced contact center features, and ready-made SMS, WhatsApp, Microsoft Teams, CRMs, and more platform integrations, P-Series boosts productivity at all levels and provides everything across desktop, mobile, and browser with simple user apps. Available in the Appliance, Software, and Cloud Editions, P-Series provides flexible deployment options, allowing you to have it sited on-premises or in the cloud. Balancing costs and future growth, it requires a lower total cost of ownership, less training, and fewer management efforts. The ease of use and future-proof adaptability are paramount. -
2
Phonexa
Phonexa
Phonexa’s Cloud PBX offers a flexible, scalable virtual phone system for modern businesses. It enables teams to manage calls, extensions, voicemail, and routing from a single dashboard. Working hand in hand with Phonexa’s call tracking, pay-per-call, and lead management tools, the system ensures transparency, accountability, and optimal call performance. With smart routing, analytics, and customizable settings, Phonexa’s Cloud PBX enhances internal communication and customer engagement across every touchpoint.Starting Price: $250/month -
3
3CX
3CX
3CX is a software-based, open standards IP PBX that offers complete Unified Communications, out of the box. Suitable for any business size or industry 3CX can accommodate every need; from mobility and status to advanced contact center features and more, at a fraction of the cost. Ideal for companies working remotely, 3CX includes mobile apps, video conferencing and website live chat. Installation, management and maintenance of the PBX is so easy that you can effortlessly manage it yourself, whether on an appliance or server at your premise on Windows, Linux or in the cloud. Alternatively you can choose to have it hosted by 3CX for a completely hassle-free solution.Starting Price: Free for up to 10 users -
4
Dialpad Connect
Dialpad
Dialpad Connect is an AI-powered unified communications platform that combines voice, video, and messaging to enhance team collaboration and customer interactions. It features real-time call transcription, automated call summaries, and AI-generated action items to help users stay focused during conversations. The platform integrates seamlessly with popular business apps like Salesforce, Zendesk, Microsoft Teams, and Google Workspace to streamline workflows. Designed for businesses of all sizes, Dialpad Connect delivers enterprise-grade reliability with 100% uptime SLA and robust disaster recovery. Security and privacy are core priorities, meeting standards like GDPR, HIPAA, and SOC 2 compliance. Dialpad Connect helps companies elevate customer experiences while boosting team productivity.Starting Price: $15 user/month -
5
Squaretalk
Squaretalk
Squaretalk is a powerful contact center solution that transforms how modern teams connect with prospects and customers, convert sales opportunities, and grow their operations. The combination of AI Voice Agents, calling and WhatsApp Business messaging, AI-powered automation, and affordable scalability ensures that companies of all sizes shorten their sales cycle and elevate outreach without additional complexity or costs. Squaretalk’s platform offers omnichannel communication, powerful call-handling features, automated transcripts, sentiment analysis, contact management, customizable workflows, advanced reporting, and enterprise-grade security. With local numbers in over 150 popular and niche destinations, we enable businesses to establish and maintain a local presence, build trust, and support their global expansion. Discover how Squaretalk’s cloud contact center platform can enhance your team’s connection rates and performance.Starting Price: $25/month/user -
6
MightyCall
MightyCall
MightyCall is a flexible & scalable cloud-based call center solution designed specifically for small & mid-sized businesses. Set up - Enjoy the simple setup process with our intuitive flowchart. Communicate - Manage the flow of both incoming and outbound calls and increase your team’s productivity. Collaborate - Track performance and route calls to your team members based on their roles and knowledge. Reach out - Reach more targeted contacts with the auto dialer and improve engagement rates. Supervise - Train and supervise agents in real-time and obtain precise performance data. Experience our top-rated customer support and free live onboarding sessions designed to maximize your system's potential in the shortest amount of time.Starting Price: $15 per month per user -
7
NXTPulse
NXTPulse
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. 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 connections. 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.Starting Price: $79.99 per month -
8
T-Max Phone Systems
T-Max
The Hosted Business Phone System PBX will make any company sound and function like a Fortune 500 company. Your company can have all your calls answered by an auto-attendant allowing for callers to choose departments, extensions, dial by name or many other options. If you are working on the go you can have them automatically transferred to your cell phone. T-Max is fully geo-redundant. In other words, our servers are being hosted in a top-notch data centers throughout the United States. We use multiple carriers ensuring maximum connectivity to the PSTN. T-Max uses high-quality desk phones from Polycom & Yealink, with many different models to pick from to fit your unique environment best. We offer reception consoles, agent phones, wireless phones, and conference room phones. Our Hosted Business Phone System is the best choice for the price on the market today. 1-888-245-3483 Departments Extensions Digital Receptionist Voice Prompts Voice Mail Fax Service and Much MoreStarting Price: $19.99 Mo/Ext -
9
Infinite Connect
Infinite Connect
One unified platform to run your entire business remotely. Improve productivity and simplify your communications with reliable voice, video, fax, conferencing and messaging in the cloud. Flexible unified cloud communications and contact center services designed, for small and medium sized businesses. Customize your settings and capabilities to have your conference calls work the way you want. Up to 100 callers included. In place of your traditional small business phone system, our VoIP phone system or hosted PBX uses your broadband connection to make communicating easier. From small meetings to large webinars, broadcast HD video, enable integrated teleconferencing and share your desktop with ease. No downloads required. Send and receive SMS & MMS text messages online and manage internet faxing from your dashboard. Infinite provides the most up to date VoIP Phones that arrive fully configured with plug and play functionality. All you have to do is turn on your phone and start talking.Starting Price: $22.50 per month -
10
Thirdlane
Thirdlane
Thirdlane is a scalable UCaaS platform that blends multi-tenant PBX, Contact Center, and collaboration apps into one solution. MSPs, Enterprises, and telecom providers adopt Thirdlane when they want freedom of deployment, deep integrations, and reliable control over their communications stack. Whether your team prefers cloud-hosted services or on-premises deployments, Thirdlane adapts to your strategy. IT departments appreciate the API-first design, while business leaders value the ability to cut costs and avoid lock-in. Core benefits: - Enterprise-grade PBX with calling, video meetings, voicemail, and advanced routing. - Unified Thirdlane Connect apps for chat, video meetings, and file sharing. - Built-in Contact Center - Advanced analytics to improve service and sales. - CRM integration for context-rich customer interactions. - White-label branding across all user touchpoints. - Options for geo-redundancy and high availability. -
11
PBXware
Bicom Systems
PBXware is the world’s first and most mature IP PBX Professional Open Standards Turnkey Telephony Platform. Since 2004, PBXware has deployed flexible, reliable, and scalable Next Generation Communication Systems and VoIP solutions to Small and Medium sized Businesses (SMBs), enterprises, Internet Telephony Service Providers (ITSPs), Call Centers and governments worldwide by combining the most advanced of the latest technologies. Bicom Systems’ softswitch is offered in the Business, Call Center and Multi-Tenant Editions, each supporting specific features maximizing performance, reliability, and expandability. -
12
GoTo Connect
GoTo
GoTo Connect is the all-in-one cloud communications platform for businesses of any size, combining voice, video, messaging, and advanced features on a single, easy-to-manage system. Connect from any device—calls, meetings, and chats stay unified wherever you work. Simple deployment, intuitive management, and robust integrations let teams get started fast and scale effortlessly. AI-driven tools like AI Receptionist greet callers, route conversations, and automate tasks—no third-party apps needed. Benefit from 99.999% uptime, award-winning support, and built-in contact center features to grow your business and create seamless customer experiences. GoTo Connect: reliable communications, powered by modern automation and built for business success. -
13
net2phone
net2phone
net2phone provides innovative and affordable cloud based telephony software and services to both small and mid-sized businesses and large or multinational enterprises. Our Unified Communications and Contact Center solutions provide advanced features that can be customized to suit your unique business needs while ensuring simplicity through implementation and use. net2phone’s compelling UCaaS offer combines voice, video, chat, and messaging under one platform, includes advanced features and integrations, and unlimited calling to over forty popular destination countries. uContact, net2phone’s omnichannel CCaaS solution, streamlines all voice and digital interactions, enabling contact centers to meet customers in the digital channel of their choice and integrating all touchpoints into a Unified Inbox. Other flagship solutions include SIP Trunking services, native integration with Microsoft Teams, and international connectivity capabilities.Starting Price: $17.99/month/user -
14
CallHippo
CallHippo
CallHippo is a modern Contact Center Tool that helps you connect with your customers. CallHippo is easy-to-use while offering robust functionality with advanced features, extensive reporting, and seamless integrations to empower sales and service teams to have effective conversations with customers. Providing World-Class support 24*7 and Accessible by desktop and mobile-app, CallHippo is trusted by over 5000 companies worldwide.Starting Price: $18.00/month/user -
15
Monster VoIP
Monster VoIP
Monster VoIP was established to distribute superior voice quality and maximized uptime to customers from here in L.A. to New York to Washington, D.C. to Houston to Dallas to Chicago and beyond, while delivering unparalleled service and customer satisfaction. We started by setting up data centers in Las Vegas, New York, Dallas, and Minnesota to ensure geo-redundancy, with all endpoints multi-registered at all four facilities. (This is just a fancy way of saying that multiple locations means you can expect amazing voice quality and unparalleled business phone uptime.) We then made sure to offer a complete suite of communication tools in one platform. This means you and your team only have to learn our easy-to-use user interface for all of your communication efforts. To make good on our customer satisfaction promise, we then decided to provide personalized setup and ongoing 24/7/365 support to every business VoIP customer that walks through our (virtual) doors.Starting Price: $27 /month -
16
Quo
Quo
Delightful and powerful business phone for professionals, teams, and companies. Quo (formerly OpenPhone) is the new phone for business. It comes with powerful calling, messaging, and a lightweight CRM. Works great for individuals and teams. It allows you to share a phone number with teammates, like an inbox. Available in the browser, iOS, and Android. Quo seamlessly adds a work phone number to your current devices. Want to be able to talk & text on all your devices? Yep, we've got it. But it doesn't end there. We've reimagined what a phone can do for professionals. Call and message anyone, anywhere in the world. Make cross-border communication easier. Create groups to communicate with multiple people at the same time and keep everyone on the same page. Turn phone numbers into dedicated inboxes and you can have as many as you want in one account. Record a call or set up auto-recording to record every call for you.Starting Price: $10 per user per month -
17
TENIOS
TENIOS
TENIOS is a German-based communications provider specializing in advanced AI phone assistant and telephony solutions for businesses. Their comprehensive telecom-platform offers services such as virtual phone numbers, intelligent call routing, interactive voice response (IVR) systems, SMS, RCS, and a robust Voice API for seamless integration of voice applications. TENIOS also provides AI-powered phone assistants to automate customer interactions, enhancing efficiency in contact centers and diverse sectors with high call volumes. With over two decades of experience and hosting in Germany, TENIOS ensures reliable and scalable communication solutions tailored to meet diverse business needs.Starting Price: €50/ month (Pay as YouGo) -
18
OnSIP
Junction Networks
OnSIP delivers powerfully simple business communications services to more than 100,000 customer accounts. We’re proud to provide the benefits of an on-demand phone system without the high cost, burden, and inflexibility of traditional phone systems. With unprecedented pricing flexibility and no contracts, you can customize your communications by adding users and features and enjoy enterprise-level communications without commitment. Set up is easy and backed by free onboarding and award-winning, U.S-based support. Unlimited plans include a variety of features – voicemail to email, ring groups, call parking, music on hold, video conferencing, call recording, dial-by-name directories and free SIP phones for 5+ users. OnSIP’s platform is built on patented, geographically distributed technology to provide 100% redundancy and massive scalability. Enjoy the confidence that your phone system is always up and always on to keep your teams connected. Sign up for a free trial today!Starting Price: $18.95 per month -
19
Acefone
Acefone
Acefone (founded in 2019) is a company focusing on simplifying communication for businesses. We are a product company that’s making interactions simple, powerful, and customer focused. Our cloud-based omnichannel Customer Experience (CX) platform, AceX hosts powerful products, including: -Interactions Hub: A unified communication platform to host cross-channel customer engagement on a single platform. -Contact Center Studio: A powerful dialer to enhance calling experience between business and customers while boosting agent productivity. -API Connect: A unique communication API suite to assist communication needs for mobile and web applications. -Campaigns: Mass outreach product to connect with last audience in an efficient and productive manner. Our Ace-X cloud communication suite offers a comprehensive range of tools, including contact center software, auto dialers, cloud telephony, video conferencing, and WhatsApp messaging, all designed to streamline your communicationStarting Price: $19.99 per user per month -
20
Yay
Yay.com
A powerful feature-packed Cloud phone system to help your business thrive. Flexible, scalable and compatible with the devices you already use, Yay.com offers a communication solution that combines a host of of professional features with lightning fast set-up and ease of use. Built from the ground up to support businesses around the world, wherever they're based. Connect teams and collaborate across borders in minutes with a dynamic phone system that lets your teams work the way they want to. Deliver improved caller satisfaction through a range of business features such as CRM integrations, call queuing, IVR call menus and more. Get started with a free trial and discover how our phone system can seamlessly enhance your business and help you reduce your business costs today.Starting Price: $6.99 per user per month -
21
CommPeak
CommPeak
CommPeak helps organizations transform how they handle inbound and outbound communication. With cloud-based solutions that boost productivity, deepen engagement, and expand operational visibility, CommPeak turns everyday interactions into measurable business results. Across every area of business communication, organizations can use CommPeak’s full range of cloud-based services. Use predictive dialing and omnichannel messaging to expand customer outreach. Manage business calling through Cloud PBX, an internet-based phone system. Identify and connect with active numbers using HLR LookUp, reach global markets with A–Z VoIP termination, and establish a local presence in target regions with DID numbers. With integrations for over 100 CRMs and internal systems, CommPeak blends well with existing processes, allowing teams to get started quickly.Real-time monitoring provides complete visibility into performance. Combined with AI insights, a tier-1 provider network, and 24/7 live supportStarting Price: $75 per month -
22
1voice
1 Voice Tech
Uniquely designed with features and benefits capable of transforming your company’s communications system into a real powerhouse. Join existing static and dynamic conferences on the system, check conference participants and invite new users to the conference. Make the connections you need to streamline your operation. Integrate with your favorite CRM. VoIP is cost-effective and the most efficient phone system solution for your business. There are no hardware costs involved with VoIP when you host your PBX with 1Voice, so you may save up to 65 percent over an analog system as we take care of all the hardware and maintenance for you.Starting Price: $19.95 per user per month -
23
intuPBX
intuPBX
Multi-tenancy, clients can add unlimited tenants and extensions on a single instance. Every client will have a customized application interface. You can create and manage admin, users, and resellers through a multi-authorization system. Using the globally-recognized REST API, you can perform all call functions quickly. Run your services on single or multiple servers. Add/ remove as many as you require. No service interruption if you power off any server. Integrated with The Hub, customer portal, and other leading CRM portals. Better integration means faster and more reliable conversations. Our support team is always available during working hours for complimentary technical assistance as per our SLA. The full service we are offering is specifically designed to meet your business needs. View all inbound, and outbound, answered unanswered calls, and more. Reach out to every colleague across the teams and work onboard to increase work-efficiency.Starting Price: $57.05 per month -
24
TeleCMI
TeleCMI Technologies
TeleCMI is a comprehensive communication and collaboration platform designed to enhance business connectivity and streamline customer interactions. With voice calls, SMS users can make and receive high-quality calls and collaborate in real time. Integration with popular CRM systems ensures seamless synchronization of customer data, enabling personalized and efficient customer service. TeleCMI prioritizes data security with encryption for calls and messages, while its reliability and excellent call quality ensure uninterrupted communication. Empowering businesses with exceptional customer experiences, TeleCMI drives productivity and facilitates effective collaboration.Starting Price: $0 -
25
Voxloud
Voxloud
Voxloud is the first cloud-based phone system in Italy to integrate AI to increase productivity and save you time. Your customers are already familiar with your current landline number, so bring it with you when you switch to Voxloud. It won’t cost you a penny. Activate your new landline number and phone system in 59 seconds and communicate professionally from day one. Say goodbye to your physical phone system and start working smarter with Voxloud’s cloud phone system. One telephone system for all your communications. Specially designed for small and medium-sized. Connect incoming calls to the right person faster with an interactive voice response system (IVR) featuring one or more levels. Work anywhere, any time on your laptop, tablet, or smartphone using our apps and VoIP telephones. Add users in any location and modify your phone system’s rules with just a few clicks. Add context to your phone conversations with the most famous CRM integrations on the market.Starting Price: $31 per month -
26
Ringover
Ringover
ingover Group is a European SaaS software publisher and telephone operator since 2005. A true expert in business telecoms, since early 2018 it has been offering Ringover, a voice - video - chat - SMS and call centre communication solution, 100% cloud and trusted by 10,000 users. Integrable with business apps and offering real-time statistics, Ringover makes it possible to manage business communications in just a few clicks. Our keys: end-to-end technological expertise, a user-friendly interface and full support at every stage. With Ringover, your business communications are possible anywhere in the world via PCs or smartphones. A standard internet connection is all you need!Starting Price: $44.00/month/user -
27
VoiceSpin
VoiceSpin
VoiceSpin, a veteran in outbound sales, harnesses 16 years of industry experience to offer a comprehensive platform integrating AI and automation. Utilizing VoiceSpin streamlines outbound sales, enhances productivity, and refines agent training. Its features eradicate manual tasks, freeing time for closing deals and hitting targets. Seamless integration ensures a smooth workflow sans system switching. Key features: AI Auto Dialer, Bulk SMS, Coaching Tools, International DIDs, Local Presence, CRM Integration, Real-time Call Monitoring, Reporting & Analytics, Speech Analyzer. Getting started with VoiceSpin is a breeze; sales teams can schedule a demo to explore its capabilities. Seamless integration and initiation of outbound calls yield immediate productivity gains and improved sales outcomes.Starting Price: $36/user/month -
28
Ecosmob
Ecosmob Technologies Pvt. Ltd.
Ecosmob offers market-leading expertise and solutions to power businesses across the world implementing trending technologies. Modernize your network with customized solutions that are highly advanced and cost-effective. With extensive expertise in Open Source telephony development, Ecosmob provides innovative VoIP services tailored to suit your business needs. Create interactive, scalable, and robust web applications using the most advanced tech stacks and frameworks. Take your business to the next level with a responsive website designed to be user-friendly and set your brand ahead of your competition. Expand your digital reach and target a wide spectrum of customers via mobile application development services. We build customized, highly scalable, and robust mobile applications to match your business requirements. Unlock new business possibilities and opportunities with AI and ML technologies.Starting Price: Custom -
29
Telavox
Telavox
Collaborate with colleagues. Engage with customers. Any channel. Any device. Anywhere. Telephony, PBX, messaging, meetings, and contact center in one simple platform. Reach out and engage with customers and colleagues. Empower your workforce with the right tools. One app for both customer engagement and collaboration with colleagues. Agents can work remotely without compromising a great customer experience. Get work done with one simple app for calling, messaging and meetings. Avoid distractions and collaborate in real-time. Use smart features to let colleagues know when you're available, and when you're not. Stay connected, stay productive. Fixed and mobile telephony, and PBX. All your voice communication needs in one place. Any device, any platform. Regardless of where a call happens - over cellular, PSTN or the internet - the experience and features are the same. -
30
AtcomCloud
Atcom
A made-in-Canada VoIP solution for businesses with 5 users and up. Let our VoIP experts design the perfect blend of hardware endpoints, network gear, & ISP connections for your location. We help YOUR company communicate with YOUR client base using crystal clear VoIP every time!Starting Price: $19.90 per month
