Best Business Communication Apps

230+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated July 2026

Looking for free business communication apps? 20 of our 230+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Business Communication Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1SlackSlackFree4.1★ (50K)NoNoAug 2026
2Microsoft TeamsMicrosoft TeamsFree4.8★ (3.4M)NoYesAug 2026
3Google ChatGoogle ChatFree4.6★ (305K)NoNoAug 2026
4PumblePumbleFree4.7★ (1.6K)NoNoAug 2026
5Breakroom Chat & SchedulingBreakroom Chat & SchedulingFree4.7★ (12K)NoYesAug 2026
6Pronto Team CommunicationPronto Team CommunicationFree4.9★ (20K)NoNoAug 2026
7Zoho Cliq - Team CommunicationZoho Cliq - Team CommunicationFree4.8★ (5.9K)NoNoAug 2026
8RingCentralRingCentralFree4.8★ (76K)NoNoAug 2026

Top Picks for Business Communication

Slack#1

Slack by Slack Technologies, Inc.

Business Communication
Editor's Choice
💼 Business
4.1😊(50K ratings)
Free
#18in Business
Slack screenshot 1
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This app streamlines business communication by bringing together coworkers, customers, and contractors in a secure, unified workspace. It offers AI-powered search and summarization, automation tools, and integrations with over 2,600 apps to reduce busywork and improve collaboration.

What We Love

  • 🚀 Excellent communication tool
  • 👍 Intuitive interface
  • 🔒 Secure and reliable
  • 💡 Helpful integrations and features

Room to Improve

  • 🐛 Inconsistent notifications
  • 🔍 Cluttered and confusing UI
  • 🔋 High battery consumption
Microsoft Teams#2

Microsoft Teams by Microsoft Corporation

Call. Chat. Collaborate
Strong Contender
💼 Business
4.8😐(3.4M ratings)
FreeIn-App Purchases
#1in Business
Microsoft Teams screenshot 1
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This app brings people together for community activities or work projects. It offers integrated chat, events, meetings, storage, and task management. Connect, collaborate, and get things done securely in one place.

What We Love

  • 🚀 Excellent for video calls and screen sharing
  • 👍 Seamless integration with Office 365
  • 🚀 Smooth switching between devices
  • 👍 Helpful for remote work and collaboration

Room to Improve

  • 🐛 Buggy and glitchy at times
  • 🔋 Drains battery quickly on mobile devices
  • 🔍 Difficult to navigate and find features
Google Chat#3

Google Chat by Google LLC

Efficient Team Communication
Worth Considering
💼 Business
4.6😐(305K ratings)
Free
#24in Business
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Connect, collaborate, and accomplish tasks with AI-powered messaging. Streamline teamwork with integrations and smart features. Securely communicate with your team, whether in real-time or asynchronously.

What We Love

  • 🚀 Convenient for contacting friends
  • 👍 Easy to use
  • 🚀 Efficient messaging
  • 🚀 Seamless integration with Google Suite

Room to Improve

  • 🐛 Glitchy and unreliable
  • 🤔 Confusing layout and UI
  • 🔒 Concerns about privacy and security

More Business Communication apps to explore

4
Pumble
Pumble
Pumble
Business Communication
Free

This team messaging app facilitates organized communication through chat, channels, and video meetings. It offers unlimited message history and allows for easy file sharing and searching. Work from anywhere with cross-platform compatibility.

Organized team chatProject and team channelsBuilt-in video meetings
💼 Business
(1.6K)
free
5
Breakroom Chat & Scheduling
Breakroom Chat & Scheduling
Breakroom Chat & Scheduling
#1 team chat for shift workers
Free

This app simplifies team communication and scheduling for businesses with shift workers. It offers unified messaging, easy schedule creation, shift coverage requests, and time-off management. Keep your team connected and operations streamlined without the need for spreadsheets or sharing personal contact information.

Unified team messagingEmployee schedulingShift coverage requests
💼 Business
(12K)
free with in-app purchases
6
Pronto Team Communication
Pronto Team Communication
Pronto Team Communication
Group Text & Video Chat
Free

This app facilitates efficient team communication with real-time messaging, video chat, and task management. It offers secure private channels, instant language translation, and read receipts to ensure messages are seen and understood. It also includes features like announcements and GIF support for enhanced team interaction.

Real-time messagingVideo chatTask management
📚 Education
(20K)
free
7
Zoho Cliq - Team Communication
Zoho Cliq - Team Communication
Zoho Cliq - Team Communication
Team Chat Collaboration App
Free

This app is an all-in-one business communication tool designed to optimize team collaboration. It offers features like channels, bots, and integrations for task automation, alongside voice and video calling for seamless interaction. Customize your chat experience to improve how you work.

Team chat channelsTask automation botsSlash commands
📊 Productivity
(5.9K)
free
8
RingCentral
RingCentral
RingCentral
AI Cloud Communications
Free

Consolidate business communications including calls, messages, meetings, and faxes into a single application. Leverage an AI Assistant for tasks like note-taking, message polishing, and meeting transcriptions to enhance productivity.

Unified calls, messages, meetings, and faxesAI Assistant for notes and transcriptionsTeam chat with file sharing
💼 Business
(76K)
subscription
9
Podium - Small Business Tools
Podium - Small Business Tools
Podium - Small Business Tools
Messaging, Payments, Marketing
Free

Manage all customer communications in one inbox, from payments and reviews to marketing messages. This platform helps local businesses streamline interactions, collect payments, and improve their online reputation.

Unified customer inboxAutomated review invitationsBulk text marketing
💼 Business
(31K)
ad-supported
10
Vonage Business Communications
Vonage Business Communications
Vonage Business Communications
by Vonage
Free

Stay connected with your business communications while on the go. Make calls, send texts, and join video conferences using a single business identity. Manage voicemails, contacts, and call settings from your mobile device.

Single business identity for calls, texts, and videoOn-the-go calling, texting, and video conferencingVoicemail playback and management
📊 Productivity
(22K)
free with in-app purchases
11
Cox Business MyAccount
Cox Business MyAccount
Cox Business MyAccount
Manage Cox Business services
Free

Easily manage your business services, view account details, and pay your bills. Get real-time updates on service outages and access 24/7 support for any issues.

View service detailsManage billingCheck outage updates
💼 Business
(6.6K)
free
12
Basecamp - Project Management
Basecamp - Project Management
Basecamp - Project Management
Project & Team Communication
Free

A project management platform designed to simplify team collaboration and project execution. It centralizes all project-related tasks, discussions, and decisions in one intuitive location, reducing complexity and making work more enjoyable.

Centralized project organizationTeam communication toolsTask management
💼 Business
(21K)
freemium
13
ShareFile®
ShareFile®
ShareFile®
by Progress Software Corporation
Free

Securely share, store, and manage business files from any device. Collaborate with colleagues, control access, and ensure data protection with customizable settings and remote wipe capabilities.

Secure file sharing and storageFile syncing across devicesCustomizable access permissions
💼 Business
(237)
freemium
14
Comcast Business
Comcast Business
Comcast Business
by Comcast Cable Communications Management, LLC
Free

Manage your Comcast Business account on the go with this all-in-one mobile tool. Access account details, schedule appointments, pay bills, manage WiFi, and troubleshoot technical issues. Business Voice customers can also host conference calls and manage voicemail.

Manage account detailsView service appointmentsPay bills and view invoices
💼 Business
(31K)
free
15
Zoom Workplace
Zoom Workplace
Zoom Workplace
AI-first collaboration
Free

This app integrates video meetings, chat, phone, scheduling, email, and collaborative documents into one platform. AI features help summarize meetings, draft content, and organize information, streamlining daily tasks and team collaboration.

AI meeting summaries and next stepsLive AI meeting Q&AAI-powered drafting for emails and chats
💼 Business
(3.2M)
freemium
16
Beekeeper - Digital Workplace
Beekeeper - Digital Workplace
Beekeeper - Digital Workplace
Connect Your Non-Desk Workers
Free

This app connects frontline workers with the tools and information they need to succeed. It digitizes manual processes, enhances communication, and streamlines employee services for improved engagement and productivity.

Real-time communication and collaborationDigitize tasks and formsShift management and flexibility
💼 Business
(18K)
freemium
17
Smartsheet: Projects & Teams
Smartsheet: Projects & Teams
Smartsheet: Projects & Teams
Task Management & Productivity
Free

This app provides a dynamic workspace for teams to manage projects, automate workflows, and build solutions using no-code tools. Collaborate, organize tasks, and collect information with ease, all from your mobile device. View work status in real-time and adapt to changing conditions.

Team collaboration on projectsTask and workflow organizationAutomated workflow implementation
💼 Business
(119K)
free with in-app purchases
18
Skype for Business
Skype for Business
Skype for Business
Formerly Lync 2013
Free

This app enables voice and video calls, instant messaging, and conferencing on your mobile device. It allows you to join meetings, manage participants, and access recent conversations. It requires a Skype for Business or Lync account to function fully.

Voice and video callsInstant messagingConference calling
💼 Business
(16K)
free
19
Shopify Inbox
Shopify Inbox
Shopify Inbox
Live chat for your business
Free

Communicate with customers and drive sales directly through chat. This business chat app helps you close deals faster, foster customer loyalty, and reduce support time. Manage conversations, send products and discounts, and even automate messages.

Sell products and discounts via chatAutomated message responsesTrack shopping cart activity
💼 Business
(13K)
free
20
Slack for EMM
Slack for EMM
Slack for EMM
Business communication
Free

This app facilitates business communication for organizations utilizing Enterprise Mobility Management (EMM). It's designed for specific enterprise environments, and users unsure of their EMM status should opt for the standard version.

Enterprise Mobility Management integrationSecure business communicationTeam messaging
💼 Business
(375)
ad-supported

FAQ about Business Communication

What are the best business communication apps for iPhone?
Slack tops our business communication apps ranking as of July 2026, with a 4.1-star average from 50K App Store ratings, and it's free to download.
Yes — 20 of the top business communication apps we rank are free to download, including Slack and Microsoft Teams.
Slack has no ads and has no in-app purchases, according to its App Store listing as of July 2026.
We track 230+ business communication apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
Slack is a business communication platform designed to bring together coworkers, customers, and contractors into a secure, unified workspace. It helps reduce busywork and wasteful meetings by providing tools for quick collaboration, instant information retrieval, and process automation.
Key features include a unified workspace for internal and external collaboration, AI-powered search and conversation summarization, video conferencing with screen sharing, voice notes, organized channels for specific topics, and integrations with over 2,600 other applications. It also offers tools for automating routine tasks.

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