Here's our list of apps for Business Phone Systems Software. Filters help you narrow down the results to find exactly what you’re looking for.

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API Based cloud contact center software with CRM Integration
ZIWO is a cloud call center software for sales, marketing, customer support for real or virtual agents. Features include CRM integration, outbound dialer, virtual phone , call tracking, call masking , Agent and Admin Mobile App along with live monitoring of Inbound & Outbound KPI such as IVR, FCR Read more about ZIWO
100% free CRM, collaboration and communication tool suite
Bitrix24 is free cloud PBX business phone system, call center and CRM in one! Trusted by 5 million businesses it's available in cloud and on-premises. Inbound, outbound, SMS, multilevel IVR, call routing and more. Read more about Bitrix24
Omnichannel contact center management
Our Call Center solution is designed to let you manage at best Agents, Queues, PBX Extensions and more. Read more about XCALLY
Axiom - Cloud-Based Contact Center Platform
Axiom is a business communication and workforce optimization platform geared for inbound customer support and sales teams. The ultimate in ease of integration, Axiom gives BPOs all the tools they need to provide personalized service to clients worldwide. Read more about Axiom
RingCentral Office - All-inclusive business phone system
Designed to give you a flexible, mobile, and powerful cloud phone system. Experience HD-quality web, audio, and video, along with one-click functionality and webinar capabilities with RingCentral Meetings. Promote collaboration with team messaging, unlimited SMS, and more. Read more about RingCentral Office
The first-ever truly unified voice and video solution.
GoToConnect combines the power and reliability of Jive's cloud VoIP phone systems with GoToMeeting's web, audio and video conferencing into one simple, reliable and flexible solution. Users can meet, talk, chat, text and collaborate seamlessly via web browser, desktop application, or desk phone. Read more about GoToConnect
Cloud communications system for enterprises
Dialpad is a cloud communication platform and business phone system that provides organizations with the latest in VoIP telephony technology to keep teams connected and productive. The platform comprises three integrated products; Dialpad Talk, Dialpad Contact Center, and Dialpad Sell. Read more about Dialpad
Turn the World Into Your Office
Turn the world into your office with Grasshopper, the entrepreneur’s phone system. With a toll free or local number and features like unlimited extensions, professional greetings, voicemail via email and a dial by name directory. Read more about Grasshopper
Business Phone and IP telephony system
VoIP.ms is a cloud-based IP telephony system, which helps businesses streamline communication and manage incoming or outgoing calls using voicemail, caller ID, DID forwarding, encryption, call hunting and various other functionalities. Read more about VoIP.ms
Cloud phone system & contact center software & services
ShoreTel integrates a cloud-based business phone system with a hosted contact center to offer ACD, call recording, queueing, and dashboards & reports. Read more about MiCloud Connect
3CX communications system. Web & mobile apps (Android, iOS)
3CX is an open-platform, easy to install and manage business telephone system which can be deployed in the cloud or on-premise. It works with popular IP Phones and SIP trunks. Includes: mobile apps, web conferencing, live chat, Facebook business integration, and more. Read more about 3CX
Phone system for support and sales teams
Make every phone conversation count and give time back to your reps with 70+ CRM, helpdesk, and software integrations. Read more about Aircall
Cloud-based call center software for sales and support teams
A cloud-based business phone system to make smarter calls, so you can focus on growing your business instead. With CloudTalk, you can interconnect your branches, departments and team members without any hassle. Read more about CloudTalk
Simplifying Business Communication
Nextiva is transforming the way businesses communicate. Nextiva is a communications platform providing businesses with big-business phone features at a small-business price and it offers offers ease of use, manageability, scalability, reliability and enterprise-class functionality. Read more about Nextiva
Ultra-reliable, easily-automated calling & texting for sales
Better sales, made simple. Kixie is the sales engagement platform that boosts sales team performance with ultra-reliable, easily-automated calling & texting. Supercharge your CRM into an automated sales machine with an intelligent autodialer, seamless CRM integration, and Enterprise Contact Center. Read more about Kixie PowerCall
Cloud-based call center solution for SMBs
ChaseData offers a cloud-based call center solution with both inbound and outbound calling facility and an interactive voice response capability Read more about ChaseData CCaaS
VoIP business phone solution for SMBs
Ooma Office is an award-winning and affordable business VoIP solution for any size business. Pricing starts at $19.95/user/month and there are no contracts. We offer two service plans, designed to suit a variety of business needs. Read more about Ooma Office
Virtual phone system for business sales and customer support
Virtual phone system that allows you to add call center features to your business including phone numbers, call recordings, CRM integrations, SMS, IVR and more Read more about Toky
VoIP business phone system for organizations of all sizes
Intulse is a cloud-based VoIP service designed to help organizations streamline processes for inbound and outbound communications by providing phone solutions. Key features of managed VoIP include team collaboration, call queue management, conference calling, voicemail, number porting & reporting. Read more about Intulse
100% cloud phone for startups and SMBs
Ringover is a 100% Cloud voice - video - chat - text and call center solution focused on team productivity and directly configurable by managers. The key: end-to-end technological control, a user-friendly interface, and support at each step. Read more about RingOver
All-in-One CRM Software Solution
InfoFlo software is the most intuitive CRM software on the market. It's perfect for managing customer relationships. With InfoFlo you can now manage all emails, documents, tasks, invoices, sales/opportunities, tasks, calendar events in one simple to use interface Read more about InfoFlo
2 Numbers. 1 Phone.
Add a 2nd number to your phone with all the tools you need to start, run, and grow your small business. Read more about Sideline
All-in-one communications platform & API
Telnyx is an all-in-one communications platform which delivers voice, messaging & IP services for applications & communications companies. Telnyx enables users to integrate, manage & analyze all of their voice & messaging needs with features like elastic SIP trunking, programmable SMS, & more Read more about Telnyx Suite
Turn mobile phones into a cloud business phone system / PBX.
A not-so-traditional business phone system Spoke Phone has all the business phone system features of large on-premise or cloud PBX / VoIP platforms, but made simple for your employees to use on their mobile phones. Read more about Spoke Phone
Communicate Better
Phone.com is the modern, work-from-anywhere solution for today’s agile, mobile, and always-on entrepreneurs and growing businesses. Phone.com delivers award-winning U.S. based customer support to more than 30,000 customers across America. Read more about Phone.com
Power up your customer service
Business Phone System designed to power up your customer service. Channels integrates with your favorite platforms such as Shopify and Pipedrive and collects data stored in them. Then, when your customers are calling, Channels shows you all details so you can get to the point of the conversation. Read more about Channels
Open-source modular communication system
Asterisk is an open-source framework that helps to build communication applications and is used by small, midsize and large companies and governments worldwide Read more about Asterisk
Business phone system for companies of all sizes
A new generation of VoIP for your business, offering virtual phone numbers, cloud PBX and much more. Save up to 90% on phone bills! Read more about Zadarma
All-in-one Cloud Phone System for SMBs
NUACOM offers an all-in-one Cloud phone system for SMBs that need a modern, fully scalable business communication solution. The platform offers over 50 business-class features to help boost productivity, connect departments, and centralize telephony for all locations. Read more about NUACOM
Advanced, cloud-based computer telephony integration
Combine the power of your CRM and the advanced functionality of a integrated VoIP telephone system, or to your existing phone system to increase efficiency. Read more about CloudCall
Cloud-based communication platform for small businesses
Line2 is a cloud-based communication platform that enables small businesses to communicate with customers via calls and texts using a virtual phone system. Professionals can utilize the platform to set up different phone lines for team members, facilitating quick client response. Read more about Line2 Pro
VoIP phone service provider for staff communication
VoIPstudio is a VoIP phone service designed to enable flexible communication within companies including features for call transfer, conferencing & hot desking Read more about VoIPstudio
so much more than just a sales dialer
Aloware is the modern contact center solution for sales and support teams around the world. Our all-in-one, turnkey software gives your business the ability to engage with your customers in ways they'll love: via cell phone, text message, and social messengers. Read more about Aloware
Modern Phone System for customer support & sales
Freshcaller is a business phone system for businesses of all sizes - from SMB to Enterprise. Freshcaller's cloud-based architecture brings features like IVR, Smart Escalations, Agent Extensions, and Customizable Performance Reporting to set up business telephony operations. Read more about Freshcaller
Trusted VoIP for any office, anywhere.
Get Unlimited Minutes, Text Messaging, and Video Conferencing for $14.99/user***** Save up to 80% off business VoIP today! Read more about Virtual PBX
A phone system trusted by modern businesses
No matter your business communication requirement, Acefone has you covered. We support unlimited calling and provide bespoke cloud telephony solutions with powerful integrations—these are used by organisations of all sizes to simplify their customer service and team collaboration. Read more about Acefone
Communication tool that connects teams via voice calling
MAXvoice is a cloud-based communication platform that lets businesses use voice calling and group chat to connect with customers, partners, vendors, support resources, and co-workers across multiple locations. Read more about MAXvoice
Professional business calling and routing for mobile devices
All-cellular business phone solution offers professional call quality, conversation tracking, and CRM integration for iOS and Android devices Read more about Truly
Predictive dialer and telephony software for telemarketers
Kavkom réinvente la communication interne et externe de votre entreprise grâce à sa plateforme multi-fonctions interconnectant téléphonie d'entreprise, numéros de téléphone dans plus de 50 pays, visioconférence, CRM, campagnes d'appels, diffusions de messages vocaux, envois de SMS.. Notre produit m Read more about Kavkom
Second phone number app for texting and calling
Ring4 provides companies and individuals with a lightweight Business Phone solution to manage phone lines as simply as they manage emails. The Ring4 smart numbers work on any iOS or Android device and can be managed via the Admin Console. Read more about Ring4
Virtual phone system for communicating with customers
Talkroute is a virtual phone system designed to help businesses manage voicemail, route calls and communicate with customers via various channels. It offers an audio library, which includes several prompts for agents to create custom greetings for clients. Read more about Talkroute
Small business phone software
eVoice is a virtual phone system and PBX tool for small and medium sized businesses. eVoice provides users with new phone numbers, or it takes your existing phone numbers, adds the ability to use a range of features such as auto-receptionist, recorded greetings, voicemails, conferencing and more. Read more about eVoice
Second Phone Line for your Business
Ninja Number is a business phone line that works on your smartphone, managing your phone calls and texts while you work. It's leading edge technology that incorporates live virtual agents on demand and a chatbot powered by artificial intelligence to answer customer's FAQ's. Read more about Ninja Number
Cloud based business telephony system
CircleLoop is a cloud-based,self-serviced business telephony software system with native desktop, and mobile apps, boasting features including UK and international number support, personalized voicemail, call transfer, call recording, SMS integration, smart notifications, contact management and more Read more about CircleLoop
Cloud-based softphone and voicemail platform
OnSIP is a softphone and private branch exchange (PBX) solution that helps businesses to manage call recording, transfers, monitoring, reporting and more. It allows companies to utilize the desktop or mobile applications to conduct HD video or voice conferences as well as manage voicemails. Read more about OnSIP
Auto attendant cloud phone system
VoiceShot is an auto attendant cloud phone software that helps businesses manage call forwarding, transfer, screening, and reporting on a centralized platform. It enables users to create pre-recorded greetings and automatically deliver all voicemails to linked email addresses in WAV file format. Read more about VoiceShot
Clear and Efficient Sales and Customer Service Software
LeadDesk is a cloud-based contact center software for outbound sales, inbound sales, and customer service. Features include an intelligent dialer, agent performance reporting, automated lead management, live dashboards, a customizable interface, and rule-based call distribution. Read more about LeadDesk
Business phone system for your modern business needs
TalkChief Business Phone System provides you a complete operational platform, that enables you to set up the right teams, add members and configure inbound and outbound queues, based on skill or time. Assign Dynamic, Fixed or Random DID numbers to reach the right prospects based on their location. Read more about TalkChief
Virtual PBX software for small to medium businesses
Virtual PBX system turns your phone into an office phone system with multiple extensions and personalized voicemail. You can record customized greeting, have an operator extension and access to online management center. You will never install any hardware or have to deal with complicated software. Read more about Callture
Global Phone System 100% native in Salesforce CRM
Natterbox is a cloud based business telephony and voice service software for small and medium sized organizations and can be integrated with Salesforce CRM Read more about Natterbox
Business VoIP service
SureTel is a cloud-based telephony solution, which helps businesses manage communication across teams & clients through Google integrations, call history, route timing, custom caller ID & more. It lets users record calls to store customer interactions in a unified database for future reference. Read more about SureTel
Cloud PBX & unified communications platform for SMBs
Yeastar Cloud PBX is a unified communications software that provides businesses with private branch exchange systems and VoIP gateways. The platform enables employees to transfer calls to any internal or external phone number or extension, define call forwarding rules, and view call history. Read more about Yeastar Cloud PBX
Cloud-based VoIP phone system
Aline is a cloud-based VoIP phone system, which helps businesses handle incoming and outgoing calls through call routing, recording, shared extensions, live chat and various other functionalities. Other features include customizable caller ID, virtual fax, call transfer, and spam blocking. Read more about Aline
Telephony software for PC
This is a free piece of software that turns your PC into a second telephone line (for free) and allows you to make Free / Low Cost calls to any landline / mobile anywhere in the World using the Tpad VoIP Network and your broadband connection. Read more about Tpad PBX
German-language business telephony software from the cloud
Placetel is a business telephony software from the cloud. Placetel combines classic telephone system functions such as brokering, forwarding, fax, etc. with video conferences in HD, file and screen sharing, call control, instant messaging, call center functions and unified communication. Read more about Placetel
Communication solution for call management & distribution
Fonvirtual Call Center is a cloud-based communication solution designed to assist users with managing calls & call distribution via various automated tools such as interactive voice response (IVR) & an automatic call distributor (ACD). Read more about Fonvirtual Call Center
Business phone system for managing calls via GSM network
PiPcall is a business phone system designed to help employees manage business calls using a global system for mobile communications (GSM) network. It offers an online portal, which enables managers to add or remove phone numbers, track calls, manage users, and gain insights into employee activities. Read more about PiPcall
The First Sales-Oriented Unified Communications Solution.
Wildix is a global provider of unified communications solutions for simpler, more secure business communications in the digital age. Read more about Wildix
A Virtual Phone System for Entrepreneurs & Small Businesses
iTeleCenter is a cloud-hosted virtual phone system with call forwarding, voicemail, texting, extensions for departments & employees, online faxing and many more Read more about iTeleCenter