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List of the Best Business Instant Messaging Software in 2026

Rajat Gupta
Researched and Edited by Rajat Gupta
Rajat Gupta

Researched and Edited by Rajat Gupta

Last updated: · How we review

Editor's Summary · Business Instant Messaging Software

Slack leads the business instant messaging category with a high rating of 4.5/5 from an impressive 35,011 reviews, indicating widespread user satisfaction and adoption. Google Chat, with a solid 4.3/5 rating from 2,400 reviews, offers a strong alternative with flexible pricing options including a free trial. Text Request also shines with a 4.5/5 rating, though from a smaller pool of 190 reviews, suggesting strong performance in its niche.

Business instant messaging software facilitates real-time communication and collaboration, primarily catering to remote teams and project managers who need efficient, integrated communication tools.

Quick picks for Business Instant Messaging Software

  • Best overallSlack
  • Best for remote teamsGoogle Chat
  • Best for niche communication needsText Request
  • Best free optionGlip

Who gets the most from Business Instant Messaging Software

  • 1Customer service managers coordinating multi-channel client communication
  • 2Project managers overseeing cross-departmental team collaboration
  • 3Operations managers enabling frontline worker communication in manufacturing or retail
How to choose Business Instant Messaging Software

If you need cost-effective solutions for small to medium teams, filter by Free Trial or Freemium options and sort by user rating. For enterprise-grade integration and transparency features, filter by Enterprise deployment and prioritize platforms with strong business process integrations.

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Showing 21-40 out of 115

Voxbi - Business Instant Messaging Software

Voxbi

Streamline communication, unify your team.

Best for: SMB teams · Mid-market · Enterprise

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What is Voxbi?

Voxbi is the comprehensive cloud telephony solution that rounds up all of your business communication needs in one package. No need for extra time-consuming setup, hardware or software installation. With advanced AI and machine learning capabilities, cool call routing, CRM integration, and ...

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Voxbi offers custom pricing plan

Crypton.sh - Business Instant Messaging Software

Crypton.sh

Secure your messages with unbeatable encryption.

Best for: SMB teams · Mid-market · Enterprise

See Plans & Pricing

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What is Crypton.sh?

Crypton.sh is a secure virtual phone number service designed for privacy-conscious users who need a second number without compromising anonymity. Ideal for developers, privacy advocates, journalists, and individuals managing multiple online accounts, Crypton.sh offers real SIM-based UK numbers ...

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Starts from $9/month when monthly

SWISS SECURIUM - Business Instant Messaging Software

SWISS SECURIUM

Secure your communication, protect your success.

Best for: SMB teams · Mid-market · Enterprise

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What is SWISS SECURIUM?

SWISS SECURIUM is the ultimate high-security platform for communication and collaboration. Easily protect sensitive information and stay efficient with our fully integrated, one-stop solution. Perfect for any company, this platform will maximize your security and success. Streamline your ...

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Starts from $178.50/Month

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NexG Platforms - Business Instant Messaging Software

NexG Platforms

Leading the way in seamless communication.

Best for: SMB teams · Mid-market · Enterprise

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What is NexG Platforms?

NexG Platforms ensures businesses stay ahead of the curve in terms of communication, boasting powerfully smooth omnichannel messaging solutions. Our APIs are simple to utilize, leveraging the latest technology to provide highly secure and swift communication tailored to the comfort of your ...

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NexG Platforms offers custom pricing plan

atwork - Business Instant Messaging Software

atwork

Enhance business communication, worry-free.

Best for: SMB teams · Mid-market · Enterprise

Try for Free

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What is atwork?

atwork is an encrypted communications and collaboration tool to enhance business communication. With its easy-to-use features, this tool allows teams of any size to communicate, engage, and stay organized. It comes equipped with end-to-end encryption so you can be sure all your content is safe ...

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Starts from $3/User/Month when Billed Yearly, also offers free forever plan

LinkUS - Business Instant Messaging Software

LinkUS

Secure communication for businesses, simplified.

Best for: SMB teams · Mid-market · Enterprise

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What is LinkUS?

LinkUS is an enterprise messaging app that lets large businesses communicate securely and conveniently with customers and suppliers. With LinkUS, businesses can create an unlimited number of chat groups to share text, audio, video, and other files, offering unparalleled freedom & flexiblity. ...

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LinkUS offers custom pricing plan

What buyers evaluate in Business Instant Messaging Software
Support for unified messaging across multiple communication channels and user groups
Visibility and transparency controls for private and group chats within the organization
Integration capabilities with existing business processes, documents, and collaboration tools
Our People - Business Instant Messaging Software

Our People

Stay connected and streamline communication with OurPeople.

Best for: SMB teams · Mid-market · Enterprise

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What is Our People?

OurPeople is an enhanced team communication app, enabling businesses to connect with their people quickly, securely and intuitively. It's designed for organizations of all sizes and features a unique delivery method that streamlines communication and encourages user engagement. With OurPeople, ...

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Our People offers custom pricing plan

Signal Messenger - Business Instant Messaging Software

Signal Messenger

Privacy in every message, team communication made easy.

Best for: SMB teams · Mid-market · Enterprise

Try for Free

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What is Signal Messenger?

Signal Messenger is the ultimate communication solution for remote teams and organizations looking for secure, reliable communication. It offers a unique platform to communicate that is free and private, using state-of-the-art open-source technology that prioritizes user privacy to create a ...

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Team App - Business Instant Messaging Software

Team App

Stay connected, organized, and in the game.

Best for: SMB teams · Mid-market · Enterprise

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4.6

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What is Team App?

Team App is the perfect solution for any group seeking streamlined communication. Create your own mobile app in less than 10 minutes - no coding or technical experience necessary! From push notifications about new posts to reminders about key dates in your team's calendar, Team App keeps you ...

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Team App offers custom pricing plan

Chattybook - Business Instant Messaging Software

Chattybook

24/7 booking made easy with Chattybook.

Best for: SMB teams · Mid-market · Enterprise

Try for Free

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What is Chattybook?

Chattybook is an all-in-one chatbot booking system that works 24 hours a day to provide customers with an efficient solution for reservations. Our chatbot technology helps businesses reduce staffing costs and minimize the amount of time spent on tedious tasks. Through Chattybook, customers can ...

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Starts from $30/Month, also offers free forever plan

Teamwork Chat - Business Instant Messaging Software

Teamwork Chat

Enhance teamwork and productivity with seamless communication.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

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What is Teamwork Chat?

Teamwork Chat is your ultimate team collaboration platform for improved communication and teamwork. With options such as team channels, personalized messages, file sharing, integrated Teamwork modules and more, this software solution helps organizations reach higher productivity levels while ...

Read more about Teamwork Chat
Free TrialTry Free →·

Starts from $4/User/Month when Billed Yearly

SecuSUITE - Business Instant Messaging Software

SecuSUITE

Secure your calls with ultimate protection.

Best for: SMB teams · Mid-market · Enterprise

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What is SecuSUITE?

SecuSUITE is the ultimate secure phone app! Calls are securely encrypted from the mobile device all the way to the crypto gateway used in your organization's trustworthy network. This cloaks every call from snooping and ensures that your calls remain confidential. Get the peace of mind that ...

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SecuSUITE offers custom pricing plan

Quip - Business Instant Messaging Software

Quip

Collaborate, organize, and streamline with Quip.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

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What is Quip?

Quip provides an efficient solution for businesses looking to manage their operations. Their productivity software supports collaboration on any device and grants you control over documents, spreadsheets, and team chat. It is equipped with customizable templates to suit your organization's ...

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Free TrialTry Free →·

Starts from $10/User/Month

Microsoft Kaizala - Business Instant Messaging Software

Microsoft Kaizala

Connect, collaborate, and conquer together.

Best for: SMB teams · Mid-market · Enterprise

Try for Free

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What is Microsoft Kaizala?

Microsoft Kaizala is a secure, efficient messaging and work management solution that enables seamless collaboration between an organization's employees and partners. The customizable chat interface allows users to communicate through media messaging, voice, and video calls. With Kaizala, staff ...

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TelebuPing - Business Instant Messaging Software

TelebuPing

Unite your team and elevate productivity.

Best for: SMB teams · Mid-market

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What is TelebuPing?

TelebuPing is a perfect office chat and instant messaging app that allows teams to collaborate and stay connected with ease. Whether you have a small or large team, keep everyone on the same page with minimal effort. Chat with colleagues, send messages and transfer files across different ...

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TelebuPing offers custom pricing plan

Brosix - Business Instant Messaging Software

Brosix

Effortless teamwork, powered by Brosix.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

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What is Brosix?

Brosix is a powerful Instant Messenger Tool designed especially for teams. Enjoy the convenience of real-time communication with Audio & Video calls, Chats and Meetings. Boost workflows with valuable features such as File transfer, Screenshot, Screen Sharing and Spell Check. Take control of ...

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Free TrialTry Free →·

Starts from $4/User/Month when Billed Yearly, also offers free forever plan

Trring Me - Business Instant Messaging Software

Trring Me

Elevate your customer service with Trring Me.

Best for: SMB teams · Mid-market · Enterprise

Get Pricing Details

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What is Trring Me?

Introducing Trring Me – the ultimate solution for empowering business conversations. This innovative software takes your customer service to the next level by seamlessly routing WhatsApp messages to your Trring Me account. With a multi-agent setup and automated chat flows, Trring Me ensures ...

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Trring Me offers custom pricing plan

Speakeasy - Business Instant Messaging Software

Speakeasy

Streamline your team communication, enhance productivity.

Best for: SMB teams · Mid-market · Enterprise

Try for Free

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What is Speakeasy?

Introducing Speakeasy - the ultimate solution for efficient team communication. With its lightweight screensharing feature, you can instantly connect and collaborate with anyone, whether they are inside or outside your organization. Experience clearer and more productive chats with your team ...

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Starts from $5.99/Month, also offers free forever plan

Takle - Business Instant Messaging Software

Takle

Streamline, collaborate, and conquer with Takle.

Best for: SMB teams · Mid-market · Enterprise

Get Pricing Details

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What is Takle?

Introducing Takle, the ultimate messaging solution for seamless inter-business communication. Say goodbye to the hassle of coordinating with external contacts. With Takle, you can streamline communication and close deals with potential clients faster. Strengthen your relationships with ...

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Takle offers custom pricing plan

Virola Messenger - Business Instant Messaging Software

Virola Messenger

Efficiently manage teams with streamlined communication.

Best for: SMB teams · Mid-market · Enterprise

Get Pricing Details

Add to compare

What is Virola Messenger?

Virola Messenger is an all-in-one corporate messaging solution designed to safeguard your team from tracking, surveillance, and data leaks. With a built-in problem tracking system, this software allows for efficient collaboration and communication between team members. Streamline your ...

Read more about Virola Messenger

Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].

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