Best Business Phone Systems for Enterprise

Dialpad offers a modern business phone solution that eliminates the need for conventional desk phones by utilizing a cloud-driven platform compatible with any device. This allows teams to enjoy high-quality voice calls, send SMS and MMS messages, and take advantage of sophisticated functionalities such as call routing, voicemail transcription, and AI-driven insights, all integrated into a single cohesive system.

The Yeastar P-Series Phone System serves as an all-in-one business telecommunication solution, integrating voice, video, and collaboration features into a powerful, cohesive platform. Designed for contemporary businesses, it eliminates the need for disparate communication tools by providing a seamless "PBX-Plus-More" framework.

Discover the potential of effortless communication with ULTATEL, the celebrated business phone solution that elevates your organization to new heights. Our fully adaptable and scalable unified communications platform allows for seamless integration of voice, SMS, chat, video, and over 40 advanced features, driving exceptional productivity. Enjoy complete transparency with ULTATEL's straightforward pricing structure, which eliminates any hidden fees and sets a new benchmark in the industry. As a recognized Category Leader by Gartner and a G2 High Performer, ULTATEL equips your team with state-of-the-art technology, ensuring they can connect with customers anytime, anywhere. Need support? Our award-winning Customer Support team boasts an impressive 94% first-contact resolution rate, with dedicated professionals available around the clock, 365 days a year, to assist you. With ULTATEL, your business remains agile, responsive, and perpetually connected, allowing you to break through all limitations.

iPlum is a mobile first solution for business professionals. The solution provides a separate line with calling, texting and phone system features on your mobile for individuals or an enterprise. iPlum works on your existing smartphone without changing carriers. It is simple to use, backed with enterprise security controls. The platform provides HIPAA compliance for healthcare professionals and Mobile communication compliance for financial & legal sector employees. Businesses get advanced features like auto-attendant, extensions, call recording, transcriptions, auto-text reply and more for their mobile line. You can get a prompt response to your calls and texts during business hours. A centralized portal helps you organize your team. Manage iPlum users from different profiles and permissions through a corporate account. You can show your customers that you care by automatically sending business

PBXware is the first and most established IP PBX Professional Open Standards Turnkey Telephony Platform. PBXware has been providing flexible, reliable and scalable Next Generation Communication Systems (NGCS) and VoIP solutions to small and medium-sized businesses (SMBs), enterprises and Internet Telephony Service Providers, (ITSPs), call centers and governments around the world since 2004. This is done by combining the best of the latest technologies. Bicom Systems softswitch is available in the Business, Call Center, and Multi-Tenant Editions. Each edition supports specific features that maximize performance, reliability, expandability, and expandability.

In 60 seconds, activate your international phone number. You can choose from over 120+ countries or 1,000 cities. Forward your calls to any number worldwide. You can route your calls according to the hours and days of your business with robust scheduling options. You can route your calls to your main office during business hours or to voicemail during nonbusiness hours. You can instantly view detailed information about calls to your TollFreeForwarding number. To make informed decisions about outbound sales, and follow-up, learn about your customers' call patterns. Record all or part of your calls to keep track of them. Call detail records are a place where recordings can be stored. They can be downloaded or played at any time.

CallTools offers a contemporary Business Phone System that emphasizes adaptability, clarity, and user control. Whether your workforce is working remotely, in the office, or operating in a hybrid model, our completely cloud-based solution provides all the necessary tools to oversee business communications in one centralized location. Effortlessly direct incoming calls with IVR and sophisticated queues, while your outbound teams can take advantage of intelligent dialing and caller ID techniques to enhance engagement. Our built-in features, including call recording, voicemail, and live monitoring, ensure both quality assurance and compliance. Additionally, with an integrated CRM, comprehensive call logs, and customizable statuses, handling customer interactions has never been easier. CallTools seamlessly connects with your current technology ecosystem and scales effortlessly with your team’s growth. With outstanding audio quality, dependable uptime, and support based in the U.S., this platform serves as more than just a phone system—it’s a driving force for productivity focused on sales, service, and success. Equip your team to connect, close deals, and provide support—all from one robust platform.

Adversus offers more than just a conventional business phone solution; it is a comprehensive outbound calling platform that integrates workflow automation, performance monitoring, and compliance features. Experience the ease of making and overseeing large volumes of outbound calls through a cloud-based system, eliminating the need for additional hardware. The platform facilitates calls in over 150 countries with an impressive uptime of 99.97% or higher. It boasts ISO certification and SOC 2 compliance, making it ideal for sales-focused organizations that require more than basic telephony. Adversus provides structured outbound execution and complete insight into representative performance.

Signalmash is a specialized CPaaS platform designed for companies that value dependable messaging infrastructure paired with hands-on, human support. No complicated pricing tiers. No long support queues. Just direct access to real experts to help you build faster and deliver better customer experiences. Enterprise clients work directly with our engineering team via a dedicated Slack channel. We offer direct Tier-1 carrier connectivity with AT&T, Verizon, and T-Mobile, along with a 94% first-pass approval rate for 10DLC campaigns. Messaging SMS: 10DLC, short codes, toll-free RCS: Rich messaging and media via API or no-code tools Voice SIP trunking, VoIP, inbound and outbound calling Numbers & Identity Local, short code, and toll-free numbers Branded Caller ID (BCID) Number Intelligence CNAM lookups, carrier details, line type (wireless vs. landline), and federal DNC checks Signalmash combines enterprise-level performance with a high-touch, partner-first support model.

At VirtualPBX, we offer a comprehensive suite of communication solutions tailored specifically for businesses like yours. This includes our versatile business phone plans, which are designed to be both flexible and scalable, allowing you to customize features such as call routing, voicemail, and conferencing to meet your organization's unique needs. With our contact center solutions, we empower you to enhance your customer service and support efforts through features like interactive voice response (IVR), call queuing, and real-time monitoring. Additionally, our business texting service enables convenient communication with both customers and colleagues via SMS. And if you're looking to transition from traditional analog phone systems, our Airdial Pots replacement solutions offer a seamless move to modern, cloud-based alternatives. Overall, at VirtualPBX, we're dedicated to equipping businesses like yours with the necessary tools to streamline communication, improve customer service, and enhance overall productivity. Get a free demo today!

MightyCall is a flexible & scalable cloud-based call center solution designed specifically
for small & mid-sized businesses. Be part of the MightyCall family and witness firsthand how our Call Center solution can revolutionize your business communications.

Phone Numbers Worldwide + Chat with Customers + Team Communication in one Free App. You can have your own local number in any country or city worldwide. Visitors to your website will be more likely to trust you and increase their sales if they have a local number. It's possible to get it free of charge if you also use our chat function on your website. Otherwise, prices start at $1.79/month. Calls can be answered free of charge in our new apps, or forwarded to any location worldwide at the same cost as a local call. Globalization and entrepreneurship are key drivers to making the planet a better place. We hope to make a difference by empowering entrepreneurs in remote parts of the world with communication solutions that reduce distance and level the playing field. Around 160,000 of the 170 countries that signed up have become paying customers.

Scalability is a hallmark of LINXS Communications. As your business grows, so will the need for additional VoIP service. Let us handle all the work so you can concentrate on your business. Linxs Communications Cloud PBX business VoIP phone systems can help you save money on your phone bills while improving your business communications. LINXS Communications allows you to receive and make calls directly from your desktop using a softphone or your mobile phone. Hardware shouldn't be an obstacle to entry. Gigabit phones offer superior clarity to analog phones. You can choose from 110+ unique features. Plug and play VoIP phones are what you need to make your business successful. Support is available in the United States 24 hours a day, 7 days a week, 365 days a year. You will always receive the same response to your emails or calls.

Ooma Office, a business VoIP solution that is affordable, easy to use and award-winning for all sizes of businesses, is simple to adopt. Ooma offers advanced voice and collaboration features that can be adapted to any number of employees, no matter how many. Ooma Office offers unlimited lines for your business, as well as an easy-to-use setup that requires no contracts or long-term commitments. Ooma makes it easy to scale up your office phone system for small businesses as their business grows. Customers can choose from a variety of hardware options: traditional analog phones, IP phones or virtual service through Mobile and Desktop apps. Ooma provides a complete suite of business phone features that will ensure a seamless communications experience. Advanced features like a virtual receptionist and ring groups, call parking, multi-site access, and call parking make small businesses seem big.

Our proprietary technology has been providing telecom services since more than 20 years. We are experts in Hosted IP-PBX and SIP Trunks, Call Center Software, Wholesale, Data Services, etc. Our exceptional service, rates, and products meet the FCC standards for STIR/SHAKEN network compliance. The XCast Unified Communications is Scalable and International with unlimited, free, planet-wide, extension-to-extension, all with a web-based Administrator Control Panel (ACP) to help you manage all your features. Promotional plans: Hosted PBX Basic - $9.95/month Sip Trunking Basic - $4.95/month

VoIP.ms is a Canadian voice-over-internet protocol (VoIP) bring-your-own-device provider headquartered in Canada with over 80,000 customers. VoIP.ms offers a wide range of standard telephony features as well as enhanced communication features that simplify both residential and business communications. It offers free porting to the USA and Canada for local and toll-free DIDs. Outgoing calls can be terminated in more than 125 countries.

GoTo Connect gives your business a professional boost. GoTo Connect is a cloud-based, feature-rich, business phone system that helps thousands of companies in all industries and sizes to improve their communications and achieve greater success. GoTo Connect Hosted VoIP provides a wide range of features that can replace legacy landline phones such as unlimited voicemail boxes and auto attendants.

VoIPco offers a wide variety of services and a rich selection of features to enhance your business's telecom experience. VoIPco allows businesses to upgrade their business phone system and achieve a Return on Investment in 6-12 months. You can access your telecom services from any device on your IT network, including desktop phones, mobile phones, and computers. Unified Communications (UC), is the seamless integration voice, video, chat and contact center/IVR apps. This technology can dramatically improve your communication and business productivity. Our software and services allow you to access your account, and seamlessly integrate our high-value cloud communications services.

net2phone is a leading Unified Communications provider offering innovative and affordable cloud based telephony services in the US and worldwide. With an embedded Voice over IP experience at the core, 30+ years of on-going innovation, and an ever expanding global presence, net2phone is one of the fastest growing providers in the industry. Our cloud-based, unified communications and contact center solutions help businesses around the globe succeed by interacting with their consumers with enhanced intelligence and insights.

The phone system for customer service departments. Yodel is a receptionist who pre-qualifies inbound voice communications. It also allows call management without switching to other tools. Our battle-tested infrastructure allows you to collaborate on calls and enjoy crystal clear voice quality. Your phone system will be up and running in just minutes. No need to transfer your business phone number. Yodel integrates seamlessly with over 1000 software tools, so you can connect your phone to your existing workflows. Yodel gives you access to over 100 countries' phone numbers so you can stay in touch with your customers wherever they may be. Yodel only works with reliable local carriers to ensure the highest quality call quality. We provide reliable service uptime and a secure phone infrastructure. Modern customer service teams must provide high quality customer support and ensure customer satisfaction. Yodel takes out the pain from phone systems and delivers what's important: voice communication.

Hosted VoIP solution with European focus, but presence in more than 165+ countries. Premium Plus is the basis of all our solutions, so you get the best quality at the lowest price. All numbers can be used to identify you, including your Geographic, National, TollFree, UIFN, Mobile VoIP, Elastic Pool, and many other types of numbers. We also have a SoftPhone, and will soon launch other Roaming products.

As high-speed internet becomes increasingly affordable, both homeowners and small business owners are making the transition to VoIP. We make sure our customers have access to the necessary specialists and resources to quickly set up Voiply with all the essential features required by their users. After installation, we ensure that our operations run exceptionally well, consistently supporting our clients and their businesses. Established in 2012, Voiply was created with a clear mission in mind; we recognized a shift in the market and the growing need for companies to communicate in a more efficient manner. Back then, we anticipated that the "Cloud" was not just a temporary trend, but rather the future of communication. This foresight led us to develop a cloud-based unified communication system that leverages the latest technologies. Our goal was to be at the forefront of this evolution, providing exceptional service to SMBs worldwide. Additionally, the Voiply Extra Line app enables users to utilize their Data or WiFi connection to gain an extra phone line, further enhancing communication capabilities. This innovative approach reflects our commitment to continually adapt and meet the changing needs of our clients.

Phone2 is an innovative cloud-based phone system that facilitates the addition of a distinct business number to your personal device, thus removing the necessity for extra hardware. This service provides unlimited two-way voice calls and SMS/MMS messaging to and from any number in the U.S. or Canada, with all interactions neatly organized into a single thread for each contact. Teams can benefit from the ability to share a common phone number, which promotes collaborative communication through a shared inbox for both calls and texts. Among its features are SMS alerts that inform contacts about the purpose of an incoming call, boosting answer rates by an impressive 25%. Users can also manage their contacts effectively by adding notes and file attachments, allowing Phone2 to function akin to a mini-CRM, while also enabling the import of contacts from personal devices or Google accounts. Additionally, Phone2 supports various integration options, making it easier to connect with other applications to enhance operational efficiency, ensuring that businesses can communicate seamlessly and effectively.

Virtual PBX Software PBXPlus from 500apps can increase your team's efficiency by supercharging your business' impact with access to numerous features, such as IVR menus, call forwarding, numbers from 40+ countries, visual call flows, inbound and outbound dialing, integrations with CRM and telephone providers, and more. Access to over 37+ apps with PBXPlus at $14.99 per user with a 14-days free trial. Key Features: Create Unlimited Menus Outbound Dialing Call Flow Automation Voicemails for Business Call forwarding Call Analytics Voicemails Dial by Name Virtual Numbers and Many More.

Toll-free and local numbers are available from more than 160 countries. Forward incoming calls from any phone, PBX, or SIP. Our global network offers multiple layers of redundancy. You can make international outbound calls by using any of your business numbers as a Caller ID. Showing a local caller ID will increase your success rate. To make outbound calls, connect our SIP trunks with your phone system. You can easily set up and modify smart calling routing features such as auto-attendant /IVR, location and time-based routing, and simultaneous ringback tones. Custom greetings, call recording, voicemail, and call recording are all possible. You can easily add or remove virtual numbers, modify calling plans, download call detail records and invoices, modify advanced features, and reach technical support 24/7. Contact your account manager.