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Element is a secure communications platform built on Matrix: a decentralised and end-to-end encrypted protocol. Bring your teams together, boost productivity and workplace satisfaction, while retaining complete ownership of your data. Element is a leader in the Forrester Wave: Secure Communications report. Easily collaborate with your partners, suppliers or clients with video calls and instant messaging: like email for the 21st century. You can even connect your Slack, MS Teams, WhatsApp accounts. On the other hand Element can be closed for high security environments using secure border and cross domain gateways, and even air-gapped deployments. Being built on Matrix, there is no single point of failure for the network thanks to the decentralised network architecture, making it perfect for mission-critical environments. Please contact us to explore how your business can benefit from Element.

Rocket.Chat is a fully customizable, open-source communications platform for organizations with high standards of data protection. It enables real-time conversations between colleagues, with other companies, or with your customers, regardless of how they want to connect with you. Compared to similar players in the industry, such as Slack and Microsoft Teams, Rocket.Chat offers an on-prem deployment that enables organizations to take full ownership of their data. Rocket. Chat's open-source nature makes it more flexible to meet specific company needs and more scalable to follow your organization's growth. It also holds the only true MIT open-source license. We have over 1000 developers across the world contributing to the open-source code. Every day, tens of millions of users in over 150 countries and in organizations such as Audi Business Innovation, Deutsche Bahn, The US Navy, and Credit Suisse trust Rocket.Chat to keep their communications completely private and secure.

Brosix Instant Messenger (IM) supports businesses to streamline and secure their team communication through private team communication networks. Brosix provides businesses with all of the tools they need to increase team productivity in one user friendly and fully encrypted platform, including file transfer, screen sharing, group and private chat, virtual whiteboard and more. Brosix IM’s private networks help businesses to increase team collaboration and efficiency, reduce overhead, and guarantee data privacy. Team networks take just minutes to set up, so businesses can immediately begin reaping the benefits of their all-in-one, and fully administrable communication network.

Slack is a cloud-based project collaboration and team interaction software solution specially designed to seamlessly facilitate communication across organizations. Featuring powerful tools and services integrated into a single platform, Slack provides private channels to promote interaction within smaller teams, direct channels to help send messages directly to colleagues, and public channels that enables members across organizations to start conversations. Available on Mac, Windows, Android, and iOS apps, Slack offers a plethora of features that include chat, file sharing, collaborative workspace, real-time notifications, two-way audio and video, screen sharing, document imaging, activity tracking and logging, and more.

One app for all your communication services! Use messengers like WhatsApp, Telegram, Messenger, Skype, Gmail and many more in one app! Manage all your messengers in one app. All-in-One Messenger supports more than 40+ messengers. Change the appearance, manage Push Notifications, use multiple instances or use the dark mode. The settings tab got you covered. All-in-One Messenger shows an unread message count right in your appbar and informs you via Desktop Notifications.

Komz is aim to concentrate all apps in one. Regroup all your services and easily manage notifications to increase your productivity.

Ferdi is a free and open source all-in-one desktop app that helps you organize how you use your favorite apps.

Rambox is a digital workspace organizer that boosts productivity for professionals who use web apps frequently. It centralizes all your apps, making it easy to organize and access frequently used applications in one place. With over 700 pre-configured apps, including Gmail, WhatsApp, Facebook, iCloud, and more, you can instantly add them to your workspace. And if your app isn't listed, no problem - you can add any custom app in a few easy steps. Rambox synchronizes app configurations and can disable notifications across all devices in the user dashboard, automatically hibernating inactive apps to free up memory. Plus, users can apply CSS styling and JS code to improve each app's design and performance. Other features include: dark mode, do not disturb mode, spell checking, ad blocking, password management, notification management, and keyboard shortcuts.

Video chat, voice messages, rich personality expressions... QQ supports a variety of communication methods, allowing you to speak freely, share joy, touch and life with friends, and feel the fun of being online with 100 million people at the same time. QQ International has a built-in translation function for chat, which helps you overcome language barriers, make friends from all over the world, learn about foreign cultures, or maintain communication with business partners in other countries! You can register with your Facebook account and add friends from your address book and Google contacts. You can also use the "Nearby People" function to discover QQ users around you, chat with them randomly, and never get bored! No longer remember your wonderful moments alone, sharing is caring! Qzone makes it easier for you to share your current situation with the people you care about and keep up with their latest news.

Whether you want to send messages or share photos and videos, you can chat freely through WeChat. Wherever you go, you can immediately get in touch with the people you care about using WeChat. Search and add friends directly via WeChat ID or mobile number. Start chatting once your friend request has been accepted. On Moments, you can share your life's favorite experiences using photos or videos with your friends, and also see your friends' Moments at any time. Let's share on Moments! Get face-to-face with your friends and family instantly via WeChat. WeChat allows you make free video and voice calls no matter where you are with one friend or a group of friends. If you're unable to express your feelings in words, then send a sticker to make your chats more fun. Designed by talented artists around the globe, WeChat's Sticker Gallery offers users free downloads and sending of countless fun stickers. Come and select your favorite stickers to chat with your friends!

MESSAGENIUS - SECURE ENTERPRISE MESSAGING Messagenius is the enterprise messaging for secure, smart and integrated communications among colleagues: - Runs on your own private servers/clouds; - Enhances productivity with dedicated features; - Integrates into any software in use; - Gets 100% customisable and comes in white-label by default. COMPETITIVE ADVANTAGES Messagenius has 3 main competitive advantages in comparison with the mainstream messaging apps (WhatsApp, Slack, Skype, etc.): 1. SECURITY, DATA OWNERSHIP & COMPLIANCE - It runs on the customer’s private servers (on-premises/private-cloud). 2. PRODUCTIVITY - UX and UI are 100% customizable, up to white label. 3. INTEGRATION - It integrates into and with any software in use. TECHNOLOGY Messagenius is available for Android, iOS, web & desktop as: stand-alone messaging app, branded and customised in white label; add-on messaging feature, integrated into other software via SDK.

Meet Your New Customer Communications Platform Introducing a single platform that allows you to communicate with customers via any channel. Enjoy closer collaboration, effective workflows and more satisfied customers. Collaborate more efficiently by using a central hub for all incoming messages. Be more accessible, more flexible and build better workflows across WhatsApp Business, Messenger, Livechat, Apple Business Chat and email. Platform: ✓ Multichannel Inbox ✓ Analytics & Insights Channels & features: ✓ WhatsApp Business API ✓ Social Messaging ✓ Outbound Messaging ✓ Livechat ✓ Chat widget ✓ Teams module ✓ Smart routing ✓ Call deflection ✓ Tag & label management ✓ User management ✓ Contact management

Use Hangouts to keep in touch. Message contacts, start free video or voice calls, and hop on a conversation with one person or a group. Include all your contacts with group chats for up to 150 people. Say more with status messages, photos, videos, maps, emoji, stickers, and animated GIFs. Turn any conversation into a free group video call with up to 10 contacts. Call any phone number in the world (and all calls to other Hangouts users are free!). Connect your Google Voice account for phone calling, SMS texting, and voicemail integration. Keep in touch with contacts across Android, iOS, and the web, and sync chats across all your devices. Message contacts anytime, even if they’re offline.

Troop Messenger – a comprehensive instant messaging app for businesses-small to giant. Troop Messenger is a user-friendly office chat app compact with contemporary features addressing your business needs and necessities. Upgrade your team communication to the next level. Collaborate on a single screen. Pick the best for your business and experience the difference. Join your voices at one single interface to discuss work better! Communicate your work and get things done faster with instant one-on-one messaging, voice-video calling and many more. Manage your daily project tasks and their updates with beautifully organized groups. Quickly discover what you want! Be it people, groups, files, and work. Share ideas, work deliverables, and project updates through images, videos, and files! Make your clients, customers, and vendors as Troop mates to grow business.

Session is an end-to-end encrypted messenger that minimizes sensitive metadata, designed and built for people who want absolute privacy and freedom from any form of surveillance. Session accounts are completely anonymous. No phone number or email required. Session doesn’t collect data, so there’s nothing to leak. Send messages through our onion routing network and leave no trace. Session’s code has nothing to hide. Anyone can view, audit, and contribute. With no central point of failure, it’s harder to shut Session down. Talk to your friends or talk to the world. You decide. Closed groups let you talk to up to 20 friends at once, with the same encrypted protection as one-on-one chats. Got a bigger crowd? Use an open group to connect with as many people as you want. Sometimes, a text just isn’t enough. Voice messages let you send something a little more personal, so nothing gets lost in translation.

The best way to chat with everyone you know. It's like a private chat room for your small group. Have as many as you want, and it's always free. Now, you can coordinate with coworkers, organize a game night, and keep in touch with family all in the same place. With native apps for iOS and Android, you can chat with your friends from your phone on the go, on your computer at the office, and on your tablet from the couch. You don't need to have our app to use GroupMe. Add anyone from your phone book and they will immediately be able to chat with the group. You can chat with your groups directly over SMS. Learn more about GroupMe over SMS. GroupMe makes it easy to stay in touch with the important people in your life.

The team inbox and chat tool that empowers teams to truly collaborate around email, SMS, WhatsApp, Twitter, Messenger, live chat, and more. We redesigned the inbox with a business-first collaborative experience in mind. With Missive, teams focus on growing their business. Everything you need to get the job done. The Team Inbox is offered as a powerful workflow setting for your shared accounts and addresses.

Mattermost is a flexible, open source messaging platform that enables secure team collaboration. Build intuitive workflows and collaborate across large teams without worrying about security or data privacy. Get up and running quickly with hundreds of existing integrations, or build out custom workflows that scale to tens of thousands of concurrent users. Many of the world’s leading privacy-conscious enterprises work better with Mattermost by connecting people, tools, and automation to increase collaboration. DevOps teams use Mattermost to power collaboration at every stage of the DevOps lifecycle. Mattermost unifies people, tools, data, and automations to help your team increase innovation and agility. Mattermost is an open source Slack alternative. It's written in Golang and React and runs as a single Linux binary with MySQL or PostgreSQL. Use the features you like (file sharing, real-time group chat and webhooks—to name a few) and access the source code.

Whether it's corporations or governments, digital surveillance today is widespread. Tox is easy-to-use software that connects you with friends and family without anyone else listening in. While other big-name services require you to pay for features, Tox is completely free and comes without advertising — forever. Chat instantly across the globe with Tox's secure messages. Keep in touch with friends and family using Tox's completely free and encrypted voice calls. Catch up face to face, over Tox's secure video calls. Share your desktop with your friends with Tox's screen sharing. Trade files, with no artificial limits or caps. Chat, call, and share video and files with the whole gang in Tox's group chats.

Chanty is an internal communication app that bridges the gap between back-office and frontline staff, enabling secure, on-the-go access for every employee on any device, anywhere. With Chanty, you can view all your messages, contacts, and tasks in one place, even offline. Its clear user interface makes it fast, simple, and intuitive, much like WhatsApp. Beyond chats with unlimited history, Chanty offers audio/video calls, screen sharing, project management tools, and integrations with any software you need. Chanty provides one of the most competitive prices on the market with no hidden fees. It also prioritizes security with extended role, permission management, and IP Allowlist features. Try Chanty now and experience the benefits of improved employee communication!

End-to-end encryption for things that matter. Keybase is secure messaging and file-sharing. We use public key cryptography to ensure your messages stay private. Even we can’t read your chats. Keybase works for families, roommates, clubs, and groups of friends, too. Keybase connects to public identities, too. You can connect with communities from Twitter, Reddit, and elsewhere. Don’t live dangerously when it comes to documents. Keybase can store your group’s photos, videos, and documents with end-to-end encryption. You can set a timer on your most sensitive messages.

For financial establishments looking for a security oriented instant messaging app. Powerful features include e-signature to exchange and sign documents on the go, internally or with your clients. The solution provides both advanced and qualified e-signatures compliant across Europe and Switzerland. A white labeled solution you can restyle with your brand colors and logo, and distribute under your name, while we take care of the maintenance and grunt work. You can even use our SDK to integrate our solution as part of your app. White labelled solution. The application is completely synchronized across web and mobile. It’s made available on iOS, Android and as a web app. Create powerful automated workflows triggered based on user actions within the application. You can create and push forms inside a chat conversation. This is very powerful for sales, confirmations, and many other cases when you need a structured reply.

Telegram messages are heavily encrypted and can self-destruct. Telegram lets you access your messages from multiple devices. Telegram delivers messages faster than any other application. Telegram servers are spread worldwide for security and speed. Telegram has an open API and protocol free for everyone. Telegram is free forever. No ads. No subscription fees. Telegram servers are spread worldwide for security and speed. Telegram has an open API and protocol free for everyone. Telegram is free forever. No ads. No subscription fees. Telegram keeps your messages safe from hacker attacks. Telegram has no limits on the size of your media and chats. Help make messaging safe again – spread the word about Telegram.

Simple. Secure. Reliable messaging. With WhatsApp, you'll get fast, simple, secure messaging and calling for free*, available on phones all over the world. WhatsApp Business is a free to download app that built with the small business owner in mind. Create a catalog to showcase your products and services. Connect with your customers easily by using tools to automate, sort and quickly respond to messages. WhatsApp can also help medium and large businesses provide customer support and deliver important notifications to customers. Learn more about WhatsApp Business API. Some of your most personal moments are shared on WhatsApp, which is why we built end-to-end encryption into the latest versions of our app. When end-to-end encrypted, your messages and calls are secured so only you and the person you're communicating with can read or listen to them, and nobody in between, not even WhatsApp.

Threema Work is a secure and GDPR-compliant business messenger that facilitates mobile communication in companies and organizations. The messaging app is easy to use and doesn’t require a phone number or email address. With Threema Broadcast, companies can reach their entire staff, individual recipients, and external partners with a single click. Threema MDM allows administrators to preconfigure the app and make sure it’s used in line with corporate policies. Threema Work is a chat solution tailored to the needs of companies, organizations, schools, and governments that require the highest level of security in their business communication. Secure, easy-to-use, and privacy-compliant business messenger with an extensive feature set for efficient corporate communication.

Communities on Viber bring people together — Take part in a conversation on any topic you’re passionate about. Our mission is to protect your privacy so that you never have to think twice about what you can or can't share when you're using Viber. Family meeting, group hangout, or yoga class—everything can happen on group chat, video, or voice calls. Take back what you didn't mean to send— from all members of the chat. Be part of public groups with people who share your same passions—from brands to influencers. Communities are the new social and the best way to bring people together. Think group chat, only with unlimited members, more admin control and new conversation features. Call any landline or mobile number in the world, even if they don't have Viber. Buy a Viber Out subscription and start calling!

Meetings with colleagues, customers and partners - have a personal conversation with one click. Keep conversations private with Nextcloud Talk. Nextcloud talk protects your communication better than other team collaboration platforms like Microsoft Teams or Slack, making sure your data stays on your servers. Nextcloud Talk goes further than other encrypted communication technologies by keeping even metadata from leaking. This ensures you stay in complete control of communications. When SCM was looking for a simple, secure and well designed messenger platform that could be hosted on-premises, a decision was made for Nextcloud Talk. A Professional Services project from Nextcloud GmbH provided several features SCM required and today, the legal, human resource, financial and PR experts of SCM can easily communicate and collaborate during their business trips.

Google Chat is an intelligent and secure communications tool, built for teams. From direct messages to team chat rooms, Google Chat provides an integrated platform that makes team communication easy and efficient. Current version is for Google Workspace (formerly G Suite) customers only.

The next-gen collaboration suite. All your chats, meetings, calendars, docs, and emails in one place. These organisations have made Lark their all-in-one solution for collaboration. Meet with up to 300 participants. Share files to your heart's content. Preserve organisational knowledge. Support for over 100 languages. We believe your work is shaped by the tools you use. Lark integrates messaging, video conferencing, schedule management, collaborative documents, cloud storage, email, and workflow applications to provide a seamless collaboration experience on all your devices. Lark Messenger is the hub for your team's communication, with multiple features to reduce distractions and an emphasis on giving full context to team members. Centralize your ideas and productivity with Lark's creation and cloud management capabilities. You can collaborate seamlessly with anyone in your organization to bring your ideas to life. Everything is automatically saved in the cloud.

Ryver is a team collaboration software platform that combines group messaging, task management, and workflow automation ALL IN ONE APP. Email "reply all" quickly becomes a messy way to collaborate. And other apps like Slack and Trello are really expensive and can't even do all of what Ryver can. Get more done by upgrading your team's collaboration software to Ryver today.

Use JioChat to experience the joy of communication everyday with enhanced messaging, HD voice & video calling. Experience crystal clear HD video calls everyday with your loved ones on the go! Personalize your messages even in regional languages. Chat one-to-one or in groups with unique topical emoticons, stickers, GIFs, pictures and videos for a media rich experience. Engage with brands, businesses, organizations and governments over a 2 way interactive chat based platform and receive offers, news updates, provide feedback and much more. Explore the latest videos from top content creators and influencers, specially curated for JioChat users. Enjoy HD quality group video calls with your family and friends. Create your own conference rooms for all your groups and join anytime. Engaging with brands, businesses, organizations and governments over a 2 way interactive chat based platform using the JioChannels App

Zimbra 9 : Extensibility for Collaboration Superheroes! Users move seamlessly between desktop, mobile and tablet browsers with a consistent email and collaboration experience. Designed for extensibility and features best- in-class, out-of-the-box integrations with Slack, Dropbox and Zoom, with many more underway. Zimlet framework and APIs let you customize Zimbra to meet your specific requirements. Zimbra’s dependable server infrastructure for the security, privacy and data sovereignty Zimbra customers expect. Expect an easy upgrade process moving to Zimbra 9 — with no data migration. Zimbra 9's modern, responsive UI is built on Zimbra's dependable server infrastructure for the security, privacy and data sovereignty you expect from Zimbra. Unlike competitors with closed platforms, Zimbra 9 is flexible and extensible. Break free from Microsoft and Google and integrate with the 3rd party collaboration services you use today—Slack, Zoom, Dropbox and more.

Connect your teams and streamline communications. Included with your Zoom license is Zoom Team Chat. Helping your teams stay connected. Streamline your teams with chat and video meetings. Make collaboration easier between teams and external participants with enterprise chat and instant video meetings. Power modern and efficient team communication. Create a virtual workspace where all the right people for every project are ready to collaborate. Organize your communications chaos. Save time by quickly finding messages, content, and links related to your conversations and projects. Start a meeting with any 1:1 or group channel. Zoom meetings scale up to 1,000 people with clear video, audio and screen sharing. Communicate in public or private channels organized by projects, teams, or topics. Share files, emojis, screenshots, and more. Quickly find contacts, messages, and files, keeping knowledge and information at your fingertips. Calendar integrations sync status and presence.

Smartphones have become a part of us, always on, always within reach to connect us with our friends and our world. Today, many teens and young adults are slowly moving away from social media and are looking towards chat as their primary source for communication and information. And where better to turn to for a fun, safe place to connect? Kik, of course! Kik was founded in 2009 by a small but passionate group of University of Waterloo students. At the time, chat between Blackberry (yes, Blackberry), Android and iPhone users wasn't possible, so we wanted to break down barriers and build a company that would allow users to chat with whoever, whenever. Today, Kik is the best way to connect with friends, no matter where you meet them. But it’s also become so much more. As the only chat platform built especially for teens and as a clear leader in chatbots, Kik will become the central hub for everyday life for teens across the world as we grow.

You know you're not the only one who dreads the weekly meeting. Person-by-person status updates. Really? Still?! Imagine your daily back-to-back meetings are replaced by project-specific quick video chats. Only as needed. You know it's there. Somewhere in the 21,396 unread emails and paper piles on the desk. So what if all those buried file attachments suddenly became masterfully organized. By project or topic. In context. We store all your business data using 256-bit encryption to ensure data is protected and secure. Also we are ISO27001 certified, the most widely recognized security standards. Frustrated and stressed from spending too much time on email? Replace your daily crush of email with real-time chat messages. What could be simpler. Group chat for global teams. Teamwork without the drama. It’s a beautiful thing.

Keep in touch, on your own terms. At home, at work, on the go. With GG it’s very simple! Simply everywhere Chat on the computer and on the phone. You can also chat in the browser without installing the app (available on the desktop version). In today’s world, clients expect fast reactions and efficient communication from companies. GG Chat makes this possible. The service supports sales and facilitates online communication with customers - quickly, securely, on any device. Constant contact with customers, answering their questions in real time - this is what sales depend on today. Do you want to support her? Add the GG Chat service on your website . GG Chat adapts to your site. Give fate a chance and find your soul mate. Or the love of your life. Or simply a companion to talk to. Life is full of surprises, allow yourself to experience one of them - draw a contact and chat wherever you want: at home, at work, on the go. GG is always with you.

Free Messaging Whenever, Wherever. Send free one-on-one and group texts to your friends anytime, anywhere! LINE is available for a variety of smartphone devices (iPhone, Android, Windows Phone, BlackBerry, and Nokia) and even your PC. Free Voice & Video Calls. Call friends and family as often as you want, for as long as you want. Free international voice and video calls make it easy to stay connected. Currently available for iPhone, iPad, Android, Windows Phone, PC (Windows and Mac), and LINE Lite on Android. Share exactly how you’re feeling by choosing from over 10,000 stickers and emoticons! Visit the Sticker Shop to discover original stickers of your favorite characters and celebrities. LINE NEWS is the most popular news content curation service in Asia and aims to deliver valuable content that enrich your everyday life. Receive medical consultations at home when you don't have time to visit a hospital or want to avoid the crowd.

TokLok is an ideal solution for organizations in which the security and confidentiality of information being exchanged is paramount. There’s no reason to worry that information about your telephone, location or any activity has been shared for marketing purposes. The app is based not only on encrypted conversations but also on the fact that no one from outside the user’s space is able to contact them. Users don’t have to wonder if there’s a price for which the developers of the free software will sell access to their data. TokLok guarantees completely secure communication. It’s an ideal solution for private conversations and securing business information. All your messages and connections are encrypted in such a way that only you and the people you’re chatting with have access to them. Other users of your space see only the name and surname you’ve provided. Nobody has access to other information. We don’t collect or record any data about users’ devices.

Up your game with BlackBerry apps on your Android phone. Give your phone a productivity boost from BlackBerry®. Whether it’s integrating all your messages and social notifications into one place or giving you a really smart Calendar, BlackBerry makes sure doing stuff on your Android™ phone is effortless. Keep organized with BlackBerry® Hub+ Inbox. Inbox consolidates all your email, calendar events and social notifications from apps like Facebook, WeChat, Twitter, LinkedIn and WhatsApp in one unified app. You can also sync your BlackBerry Hub+ Inbox with Wear OS by Google devices to receive notifications and respond directly from your watch. BlackBerry® Hub+ Calendar allows you to schedule appointments and create events with ease. Use the Agenda, Day, Week, or Month view to quickly glance at your events and respond to meeting invitations directly from the BlackBerry Hub+ Inbox. You can also call into meetings directly from your event reminder with just one tap.

maaiiconnect makes customer engagement simple. It is the only cloud-based platform that brings digital and telecom communications together to help businesses deliver seamless customer experiences. Be a truly omnichannel business. Centralise channels such as WhatsApp, WeChat, Facebook Messenger, SMS, Virtual Numbers, Video Conferencing, and a Web Communications Widget for Live Chat and Web Calls into one place with full customer relationship history, customer data, CRM, ticketing system, and rich insights.

Corporations are adding work-from-home and cross-border hiring policies. For people who have transitioned to working remotely, enterprise messengers such as Frisbee have become irreplaceable and vital communication tools. Voice calls and messages are encrypted in accordance with national standards. Private cloud deployment in a trusted data center. Email has established itself as a standard for communication in government structures, but it does not meet modern requirements and is not designed for quick conversations. Email messaging may cause chaos with the addressee or file losses. It is also hard to read after 7 letters in a chain and find the necessary information in your inbox. Frisbee provides modern collaboration and brings order to your correspondence with workspaces, group chats, hashtags and personalized notifications. Public messengers such as Whatsapp and Telegram are ideal for personal chit-chatting and even some businesses are trying to use them in working communications.

Wire protects critical communications for the world’s most security-demanding organizations. Wire's highest security standards enable users to communicate securely, thanks to the most advanced encryption and its Zero-Trust architecture, while facilitating user administrators to manage and control their organization's information, guaranteeing the sovereignty of their data. Created by the founders of Skype, Wire provides end-to-end encryption for messages, audio and video conferencing, file exchange, external collaboration, and beyond. Used by most of the world's G7 governments and other security-critical organizations globally, Wire is pushing the limits of secure communication, pioneering work for standardized encryption with Messaging Layer Security. To learn more, visit wire.com

Fast, simple, secure. Privacy that fits in your pocket. Send high-quality group, text, voice, video, document, and picture messages anywhere in the world without SMS or MMS fees. Signal messages and calls are always end-to-end encrypted and painstakingly engineered to keep your communication safe. We can't read your messages or see your calls, and no one else can either. Keep your chat history tidy with messages that you can set to disappear. Choose different disappearing message intervals for each conversation. Everyone in the thread shares the same setting. Good memories will last even if the words vanish. Signal is made for you. As an Open Source project supported by grants and donations, Signal can put users first. There are no ads, no affiliate marketers, no creepy tracking. Just open technology for a fast, simple, and secure messaging experience. The way it should be.

DingTalk, an innovative teamwork App by Alibaba Group. A powerful communication and collaboration platform used by millions of enterprises and organizations. By using latest mobile and cloud technology, DingTalk provides message, voice and video communication, workflow management and office automation functions to teams and enterprises of various sizes. With a built-in enterprise address book, users can easily initiate chats or voice and video conference as well as secured group chats with members of their organization. DingTalk is a powerful all-in-one teamwork platform: [Team Space]: DingTalk provides multiple powerful tools for teamwork, including company address book based group chat, message read/unread status, team document sharing, message to task/meeting/notification conversion, etc. [Task Management]: Manage all your tasks, meetings, and events easily, and synchronize your local calendar events into a unified schedule view.

A different, light, fast, safe & powerful messaging service. We have implemented a messaging system that focuses on security, speed and productivity, it is completely free and integrates with Astian Cloud. Astian Spika is a free instant messaging service for smartphones, tablets, web, and laptop, it can make calls, video calls, send files and much more. Astian Spika protects your privacy with an end-to-end encryption, we protect your messages, calls, the encryption is also open source. You are the only one who reads the messages. The voice has a special ability in addition to communicating, conquering, communicate better with voice messages and express your feelings, emotions and conquer the world with your voice. Calls and video calls bring people together, shorten distances and make you feel close to everyone, regardless of whether they are in another country, with Spika you can talk unlimitedly and for free with your friends, colleagues, and family.

A chat app built for team collaboration. For communication that’s ongoing, trackable, and engaging. Communication shouldn’t stop when the meeting ends. With organized chat Topics, your team can host open-ended conversations that drive projects forward. Nothing kills productivity like having to ask for everything twice. With a living repository of questions, requests, and feedback at your fingertips, you can find the information you need with a simple search. Team cohesion is about more than aligned goals. To inspire engagement, you need an app that’s user-friendly, actionable, and fun with features like mentioning, Likes, third-party cards, and more. A simple, yet savvy feature set for every conversation. Create focused chat Topics that guide the conversation. Topic groups, threaded messages and tagged #Talks help keep things organized. Search messages by keyword, sender, or date. Search within Topics or Direct Messages. And explore messages with attachments.

Enterprise-grade Messaging and Conferencing Solution with End-to-end Security and Privacy. BBM® Enterprise offers secure text, voice, video, group chat and conferencing on any device, including smartphones and desktops. It’s the ideal communications solution for businesses and working professionals, with its end-to-end encryption on multiple endpoints, robust privacy policies and enterprise-grade features.

Noysi is a platform which will make your communication easier and more effective among team members, employees around the world, customers, agencies, consultants, other providers, and much more. Real-time conversations organized in open, private channels, and messages 1 to 1. Storage Unlimited cloud storage, where all files are encrypted and secure. An advanced Task Manager where you can organize your projects super fast. Video Calls, Screen Sharing and Broadcast, 1 to 1 and group calls. An indexed browser divided into messages, members, channels, and files. ALL at once. An app integrator for being able to use all your current tools in Noysi. Organize your company into teams, departments, or projects. Communicating by open channels, 1 to 1 messages, and private groups. Having the possibility of inviting unlimited partners. Noysi provides you a task manager which enables to keep your projects under control.

The community platform for the future. The internet was built for communities. But, as the web has changed and improved radically, community software has hardly improved since the heyday of message boards and IRC. Spectrum makes it easy to grow safe, successful online communities that are built to last. By building on Spectrum, communities become easily discoverable through search, curation, and even other community members. It also means no more managing multiple logins or playing whack-a-mole with different notifications and preferences. Everyone wins! Conversations on Spectrum are real-time chat, just like your favorite messaging app. But on Spectrum, conversations continue to provide value to more and more people over time. Every conversation gets a unique link to make it easy for people to discover, share, or save for later.

An open network for secure, decentralized communication. Matrix is an open source project that publishes the Matrix open standard for secure, decentralized, real-time communication, and its Apache licensed reference implementations. Matrix gives you simple HTTP APIs and SDKs (iOS, Android, Web) to create chatrooms, direct chats and chat bots, complete with end-to-end encryption, file transfer, synchronized conversation history, formatted messages, read receipts and more. Matrix provides state-of-the-art end-to-end-encryption via the Olm and Megolm cryptographic ratchets. This ensures that only the intended recipients can ever decrypt your messages, while warning if any unexpected devices are added to the conversation. Matrix owes its name to its ability to bridge existing platforms into a global open matrix of communication. Bridges are core to Matrix and designed to be as easy to write as possible, with Matrix providing the highest common denominator language to link the networks.