Best Microsoft 365 Copilot Chat Apps

AI-powered conversation summariesAutomatic message translationAI-powered search

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.

(305K)

Pronto Team Communication

Group Text & Video Chat

Real-time messagingVideo chatTask management

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.

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

A secure communication platform that integrates messaging, voice, video, and AI for organizations requiring high security and compliance. It offers features like E2E encryption and two-factor authentication to protect sensitive communications.

Unified messaging, voice, and videoEnd-to-end encryptionTwo-factor authentication

(3.7K)

Marco Polo - Video Messenger

Helping you feel close

Asynchronous video messagingPrivate, ad-free communicationOne-on-one and group chats

Connect face-to-face with loved ones through private, ad-free video messages. This app allows for asynchronous conversations, letting you send and receive video messages on your own schedule, fostering deeper connections without social media pressures.

Openchat: AI Chatbot Copilot

(2.2M)

freemium

Image, Voice, Text Generation

Advanced AI AssistantPersonalized ResponsesSmart Task Automation

This AI assistant offers personalized text and voice interactions, helping with tasks like drafting emails, summarizing articles, and brainstorming creative ideas. It supports multilingual communication and includes an AI art generator and interactive games. Users can customize responses and focus on privacy.

📊 Productivity

(4.4K)

Slack

Business Communication

Unified workspace for teams and external partnersAI-powered search and conversation summarizationVideo conferencing with screen sharing

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.

This app enables businesses to engage with website visitors in real-time through live chat. It allows for managing conversations, monitoring online users, and providing enhanced customer support from any location. Features include push notifications, agent collaboration tools, and chat history access.

Manage conversations on the goMonitor website visitors in real-timeView visitor website activity

Start here, get it done here

AI-powered browsing with CopilotSummarize articles, videos, and PDFsGenerate images with AI

This AI-powered browser integrates a personal assistant to enhance productivity. It helps summarize content, answer questions, and create images using advanced AI models. Customize your browsing with extensions and enjoy enhanced privacy and security features.

🔧 Utilities

(558K)

Lark - Team Collaboration

Teamwork made easy

Built-in chat and messengerDocument creation with templatesVideo meetings

Streamline team communication and collaboration with an all-in-one platform. Integrate chat, video meetings, documents, calendars, and more to boost productivity for distributed teams. Offers powerful features like no-code app building and auto-translation.

Zenzap: Professional Work Chat

(2.4K)

freemium

Work chat finally done right

Organized chats by topic/departmentWorking hours notificationsTasks and checklists

This professional chat app organizes team communication into focused groups and integrates task management. It offers control over notifications, secure data handling, and features like announcements and file sharing to enhance team productivity and work-life balance.

(679)

Web Messenger - Dual Chat

Dual App For Parallel Space

Dual chat accountsParallel space supportPhone number login

Easily manage multiple chat accounts on a single device. Access web chat, use dual accounts in parallel, and connect quickly with phone number login. Securely back up important conversations for peace of mind.

(4.9K)

Chat Unlimited & Ask Brutus AI

Chat using GPT-5, Grok, Claude

AI Chat Bot AssistantOpenAI GPT-4 API integrationInternet Search capabilities

Engage in intelligent conversations with an AI assistant powered by advanced language models and internet search. This app offers a free mode, stores past conversations, and assists with various tasks, learning, and creative endeavors. Enjoy a private and secure chat experience with a user-friendly interface.

📚 Education

(1K)

Chat smarter, Connect closer

Tato Talk

End-to-end encryptionAI-generated conversation startersReal-time message translation

This app offers secure, instant messaging with a smart toolbox for enhanced communication. It includes AI-generated conversation starters, real-time translation, and a library of chat tips to help users express themselves confidently in any situation.

Video meetings for everyone

Unlimited usersNo account requiredLock-protected rooms

Host unlimited video conferences with anyone, anywhere. No account or downloads are needed for participants to join. Secure your meetings with password protection and enjoy high-quality audio and video.

(489)

Chatbot AI Assistant - Genie

AI Chat, Video & Image Maker

Advanced AI ChatbotAI Image GeneratorAI Image Editor

This AI-powered assistant helps with work, study, and creative projects. It offers advanced chat, image generation and editing, document analysis, and web search capabilities. Get instant insights and create visuals from text descriptions.

📊 Productivity

(199K)

Element X - Secure Chat & Call

Sovereign. Seamless. On Matrix

Real-time messagingVideo callsPublic and private rooms

Communicate securely and privately with instant messaging and video calls. This app offers robust features for individuals and communities, allowing you to own your data and choose where it's hosted. Enjoy real-time communication with synchronized history across all your devices.

(147)