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Top Rated Business Phone Systems Software with Instant messaging - Page 3

Last updated: May 2026

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73 software options

Ring4 logo

Second phone number app for texting and calling

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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.

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Toky logo

Virtual phone system for business sales and customer support

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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

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Ooma Office logo

All-in-one VoIP solution for businesses of all sizes.

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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.

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Quo logo

The collaborative phone system trusted by 90k+ teams

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Quo is the collaborative phone system trusted by teams at over 90,000 businesses.

It brings your customer calls, texts, and contacts into an intuitive, AI-powered app that works across all your devices. Built for teams who never want to miss a call.

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Twilio logo

Build, Scale, and Operate Customized Communication Solutions

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Twilio offers an API for phone services enabling companies to make and receive phone calls and send and receive text messages. It allows programmers to integrate various communication methods and to use existing web development skills and codes to solve communication problems.

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Line2 Pro logo

Cloud-based communication platform for small businesses

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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.

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MiVoice Business Solution logo

AI-powered communications solutions for all industries

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MiVoice Business delivers a full communications solution with business phone features, chat and video messaging, audio and video conferencing, collaboration, and AI-integrated contact center capabilities that enables faster and more effective communications.

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Bitrix24 logo

All in one business management workspace

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Bitrix24 is a cloud PBX business phone system, call center and CRM in one! Trusted by 12 million businesses it's available in cloud and on-premises. Inbound, outbound, SMS, multilevel IVR, call routing and more.

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Aircall logo

AI powered customer communications platform

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Make every phone conversation count and give time back to your reps with 100+ CRM, Helpdesk, and software integrations.

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8x8 Work logo

Integrated contact center, voice, chat, video, and APIs

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8x8 Work: Your all-in-one collaboration hub - phone, video, messaging. Secure unified communication for every employee, anywhere, any device.

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MightyCall logo

MightyCall's Call Center solution for your business.

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MightyCall's Call Center solution, with its customizable settings, is designed to fit your business communication needs. Experience effortless navigation through our modern interface loaded with innovative features for efficient call center management.

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Mango Voice logo

Making Communication Simple

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Mango is a simple yet powerful VoIP, cloud based, phone system software. Combine that with a mobile app, world class software integrations, competitive pricing, good old fashioned U.S. based customer service, and you've got the best VoIP phone software solution your office could have.

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Fastcall logo
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Salesforce CTI: Native Phone Dialer + SMS

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FOR SALESFORCE TEAMS: Fastcall CTI is a native app built for and dedicated to Salesforce. Powered by Twilio, Fastcall increases productivity & improves customer service with advanced features such as Call Routing, IVR, Call Recording, Omni-Channel, SMS & MMS. High-Velocity Sales and Call Insights.

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Voice Solution logo
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We simplify enterprise communication platform

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Voice Solution is a cloud-based telephony solution that helps improve enterprises' communication systems to connect with customers at scale via a multi-channel platform.

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in2pbx logo
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The Small Business Phone System

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A hosted phone system that comes with an extensive list of calling and call management features that are easily affordable for small and medium businesses.

Specifically created for the office or remote working, in2pbx can be used across multiple devices and allows users to easily set call routing.

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Enreach Contact logo
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Cloud-based PBX tool

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Enreach Contact is a cloud-based PBX that allows team members to work and communicate with users from any location. With this, they can have answering machines, conference lines, extensions, call routing, unified messaging and so much more all in a unified platform.

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Radius Connect logo
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Cloud-based telephony & business communication solution

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Radius Connect enhances business communication with ease. The cloud-based telephony solution offers flexibility, affordability, and simplicity. It effectively lowers call expenses, enhances call quality, and ensures the business is future-ready.

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Omnivoice logo
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Business communication tool and phone system for SMBs

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Omnivoice is a cloud-based phone system that help users keep track of business communication including calls, texts, voicemails, notes' history and call recordings all in one place accessible to every team member. It also allows users to route calls with customizable call flows using visual flowcharts.

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CalLite CRM logo
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CRM software for managing marketing activities

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CalLite CRM helps businesses manage various sales-related activities such as outbound (telemarketing, teleselling), inbound/help desk, uploading practices, contracts, PDA, pyramid/multilevel sales networks, appointment making, surveys/data collection, multi-channel messaging (outgoing and incoming), reporting, and business intelligence.

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DCDial logo
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Contact center solution

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DCDial is a contact center solution that helps businesses start making more connections and collect revenue. It allows teams to connect agents with customers in real-time and monitor campaign metrics on a unified interface.

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dialnote logo
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AI business phone system with unlimited users

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dialnote is a business phone system that features AI-powered voice agents for handling inbound calls, text messaging, and WhatsApp communications. The platform offers unlimited calling seats, call routing, call recording, and integrations with CRM systems including Salesforce, Zendesk, and HubSpot. It includes AI capabilities such as call transcription, automated call summaries, call tagging, and lead capture functionality.

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Nvoip logo
(0)

Connecting businesses and customers.

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Nvoip is a communication platform that helps businesses communicate better with their customers.

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Lead Center logo
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Have smarter conversations and win more business.

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Lead Center is a business phone that combines calls, texts, and chats with marketing smarts, so you can have smarter conversations that convert - and confidence your marketing dollars are working as hard as you do.

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