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Top Rated Telephony Software with Slack - Page 2

Last updated: May 2026

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44 software options

CloudTalk logo

Cloud-based call center software for sales and support teams

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CloudTalk is a top-tier telephony system built for modern companies. Make things easier for your sales and customer support teams with 70+ advanced features and seamless integrations with your existing business software. It’s the perfect phone system for mid-sized companies. Try a FREE 14-day trial.

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BeInContact logo

Your 100% Cloud Omnichannel Contact Center solution

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BeInContact is extremely flexible meeting needs of companies of any size and sector, increasing Customer Experience, their loyalty and speeding up sales processing as well.

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Zendesk Suite logo

AI powered customer service across all channels

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Zendesk offers an AI-powered service platform that unifies conversations from multiple channels. It features AI agents for resolving inquiries, ticketing for support requests, and analytics for tracking service quality. Its Resolution Learning Loop technology enhances automation by integrating AI, human agents, and knowledge resources on one platform.

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8x8 Contact Center logo

One solution for every customer interaction.

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8x8 Contact Center is a complete, reliable and secure solution that helps businesses boost engagement, collaboration, and operational effectiveness for customer success.

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Ring4 logo

Second phone number app for texting and calling

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Ring4 provides companies and individuals with a lightweight cloud telephony 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.
Ring4 starts at $9.99/month/line.

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KrispCall logo

AI-powered cloud phone system for global teams

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KrispCall is an AI-powered cloud phone system for sales and support teams. Get local, mobile, or toll-free numbers in 100+ countries, run IVR phone trees, record and transcribe calls, and track performance with call analytics. Connect your phone to tools likeHubSpot, Zoho, Pipedrive, Zendesk, Zapier

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Yodel logo

Business phone system for streamlining customer service

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Yodel is a cloud-based business phone system designed to help teams manage inbound and outbound calls via Slack using existing phone numbers. It lets customer service representatives view which members are on active calls, and join conference calls to facilitate communication across organizations.

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Toky logo

Virtual phone system for business sales and customer support

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The telephony service you need at an affordable price, make and receive calls using your website, virtual phone number and much more.

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Aloware logo

so much more than just a sales dialer

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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.

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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.

Quo modernizes business telephony with a cloud-based phone system built for teams. Get shared numbers, intelligent call routing, recording, and AI-generated call notes, all on one simple platform.

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RingCX logo

AI-powered contact center

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RingCentral RingCX: AI-powered, omnichannel contact center with unified communications. Simplify customer experiences effortlessly.

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Zadarma logo

Business phone system for companies of all sizes

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A new generation of VoIP for your business, offering virtual phone numbers, cloud PBX and much more. Save up to 90% on phone bills!

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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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Dialpad logo

Cloud communications system for enterprise businesses

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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 Connect, Dialpad Support, and Dialpad Sell.

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JustCall logo

AI-Powered Business Communication for Sales & Support Teams

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Never miss a lead or customer call with JustCall's AI-powered communication platform. Voice, SMS, email & WhatsApp in one place.

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Cordless logo
(0)

Improve phone support for your customers and your agents

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Modern telephony for customer support teams.

Ready to use in minutes.

Improve phone support for your customers and your agents.

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Fonvirtual Virtual PBX logo
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Private branch exchange (PBX) solution

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Fonvirtual virtual PBX is a business telephone system that helps companies manage internal and external voice, video, or chat- based communications. The platform allows users to create custom greeting messages to automatically redirect clients to the right agent based on specific requirements.

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PhoneTrack logo
(0)

Call tracking software for sales and marketing teams

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PhoneTrack is a call tracking software designed to help businesses track the performance of sales and marketing teams by analyzing data collected via customer calls. It allows managers to run marketing campaigns and classify calls as productive or unproductive based on interactions.

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