Team Messaging App for Modern Workplaces

AI-powered messaging for seamless collaboration for every team. Chat, video, file sharing, and task management in one platform.

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TrueConf Server Free 5.5.5.10304 (657.78 MB)

Team Messaging App for Modern Workplaces

Secure Messaging for Mission Critical Communications

On-premises Installation

On-premises Installation

Capable of offline operation within a private network without an Internet connection required.

You Own Your Data

You Own Your Data

Your data never leaves your network.

Team Messaging Without Limits

Group and personal chats

Chat folders

Chat moderator management and ownership rights transfer

Spell-checking

Text formatting and Hyperlinks

Channels

Chat pinning

Message reading status

Corporate Messenger

Group and Personal Chats

Exchange messages during conferences and beyond! Respond to colleagues' requests in personal and group chats, swiftly transitioning discussions into online meetings.

Group and Personal Chats

File Sharing

Share files of any size and look through them right in TrueConf client applications.

File Sharing

Built-in Document and Media Viewer

View the resulting images and video files, as well as PDF documents, in TrueConf desktop client applications.

Built-in Document and Media Viewer

Organization of the Address Book

With the help of a convenient address book and department navigation, you can contact any employee of the company and see which colleagues are available for communication.

Organization of the Address Book

Chat Folders

Arrange communication easily and conveniently, group chats into folders and add colorful emojis.

Chat Folders

Presence Statuses

OnlineBusyConference ownerOfflineDo not disturbAwayOn the phoneOn the terminalаRecently active

File Storage

The group chat participants can easily find all the necessary documents as they are collected in the "File" tab.

File Storage

Integration with Active Directory

Enhance the capabilities of the address book by integrating Active Directory or any LDAP directory with TrueConf Server.

Integration with Active Directory

Seamless Authorization

Single Sign-On (SSO) technology, along with support for NTLM and Kerberos protocols, allows users of TrueConf client applications to securely log in without entering a username and password.

Seamless Authorization

Desktop Applications

Download the corporate messenger for video conferencing and secure communication, for your operating system.

Mobile Devices

Organize video conferences and discuss tasks in chats wherever you are — all corporate communications in one mobile application. Download TrueConf mobile app!

Syncing on all Devices

Syncing on all Devices

Switch devices seamlessly – your messages are always handy in desktop and mobile apps.

Start messaging with TrueConf!

Download for free

Start messaging with TrueConf!

Our Project

Department of Justice and Home Affairs

Department of Justice and Home Affairs

With limited resources and judges short on time, Zurich legal professionals and court officials are embracing video conferencing for all stages of the legal process. With TrueConf, officers are spending less time on inmate security and transport to focus more on their primary job functions, while multiple inmates from multiple locations can be connected without the need for extra holding cells in the courtrooms.

Hindustan Aeronautics Limited

Hindustan Aeronautics Limited

TrueConf Enterprise has powered Hindustan Aeronautics Limited to create a private collaboration cloud that enables more than 30,000 employees to communicate seamlessly from any convenient device. After moving their meeting activities online, HAL managed not only to save time and money on transportation costs but also reduce the risk of delays and cancellations due to travel disruptions.

European Patent and Trademark Attorneys

European Patent and Trademark Attorneys

TrueConf helped Isarpatent to connect multiple company offices and provide online patent consultations with their clients and partners. All communications between patent advisors and clients are encrypted and safely stored on the company’s premises.

Istanbul Airport

Istanbul Airport

The visitors of Istanbul Airport can experience a new level of real-time customer service and get immediate help in a matter of seconds thanks to information video kiosk system powered by TrueConf SDK.

ZTM Bad Kissingen

ZTM Bad Kissingen

The TeleView for Refugees project based on TrueConf video conferencing systems was quickly deployed and did not require large financial contributions or legacy video conferencing endpoint installments. The solution meets the requirements for sensitive medical data processing, storage and transmission.

Koluman Holding

Koluman Holding

Koluman Holding, one of the leading manufacturers in Turkey’s automotive industry, has replaced hardware MCU with TrueConf Server, a software video conferencing system. The solution integrates smoothly with existing SIP/H.323 infrastructure, delivering high quality video collaboration across five branches.

FAQ

What is a team messaging app?

A team messaging app is a specialized communication platform designed to help employees, departments, and external collaborators stay connected, aligned, and productive — all from a single digital workspace. Unlike conventional email, which is slow and often cluttered, team messaging tools deliver conversations instantly and organize them around channels, projects, or specific topics. Modern solutions such as TrueConf take this concept further by merging chat functionality with built-in video conferencing, file management, and live presence indicators. The result is a truly unified communications environment where switching between messaging and a full video meeting takes just one click.

Benefits of team messaging app

The way teams communicate has a direct impact on how fast and effectively they work. Team messaging apps address many of the friction points that slow organizations down. Here is what they bring to the table:

Faster decisions — Real-time messaging cuts through the back-and-forth of email threads, helping teams reach conclusions without unnecessary delays.

Reduced inbox clutter — Routine internal conversations move out of email entirely, freeing up inboxes for external or formal communications.

Greater transparency — Shared channels and group chats keep everyone informed without the need for lengthy status meetings.

Seamless escalation — With TrueConf, any text conversation can be instantly upgraded to a high-definition video conference without switching applications or sending calendar invites.

Improved focus — Because everything — messages, files, calls, and meeting history — lives in one place, employees spend less time context-switching between tools and more time doing meaningful work.

Best team messaging apps

TrueConf

TrueConf is a unified communications platform that integrates enterprise-grade team messaging with fully featured video conferencing in a single, cohesive solution. Available both as a self-hosted server deployment and a cloud service, TrueConf gives organizations complete flexibility over how and where their data is stored. Its on-premise option is particularly valued by enterprises, government bodies, and regulated industries that cannot afford to store sensitive communications on third-party servers. The messaging layer supports direct messages, group chats, threaded replies, emoji reactions, and file sharing — while being natively connected to TrueConf's video engine, which handles conferences with up to 1,000 simultaneous video participants. Administrative controls are extensive, allowing IT teams to manage users, configure roles, set access policies, and monitor system activity from a centralized console.

Google Chat

Google Chat is a messaging service built directly into the Google Workspace ecosystem. It works well for organizations that have already standardized on Gmail, Google Drive, and Google Meet, as it integrates with these tools out of the box. Spaces allow teams to organize conversations around shared topics or projects. However, Google Chat is primarily a messaging interface — video capabilities are handled by Google Meet as a separate service, which means the user experience is split across two different products rather than being unified as it is in TrueConf.

Slack

Slack is one of the most recognized names in team messaging, known for its intuitive channel-based structure and an extensive library of third-party integrations with tools like Jira, GitHub, Salesforce, and Zoom. It performs well for mid-sized teams and is particularly popular in the tech and startup sectors. The free plan is limited in terms of message history and integration count, while paid tiers can add up significantly for larger organizations. Importantly, Slack does not include native enterprise video conferencing — it relies on integrations with external meeting platforms, which adds complexity compared to TrueConf's all-in-one approach.

Microsoft Teams

Microsoft Teams is a broad collaboration platform designed around the Microsoft 365 suite. It combines persistent chat, file storage via SharePoint, and video meetings within a single interface, making it a natural fit for organizations already running on Word, Excel, Outlook, and other Microsoft products. The platform is feature-rich but can feel overly complex for smaller teams or companies not embedded in the Microsoft ecosystem. Licensing is typically bundled with Microsoft 365 subscriptions, which may mean paying for capabilities a team does not actually need. In contrast, TrueConf offers purpose-built licensing that scales to actual usage.

Element

Element is an open-source messaging client built on the Matrix protocol, a decentralized and federated communication standard. It stands out for its strong privacy posture and the ability to run entirely on self-managed infrastructure without depending on any single vendor. This makes Element appealing to highly security-conscious organizations, open-source advocates, and public sector institutions. The trade-off is that deployment, maintenance, and customization require meaningful technical expertise. TrueConf, while also supporting on-premise hosting, provides a fully packaged enterprise solution with dedicated support, professional onboarding, and a polished interface — making it more accessible for organizations without large IT teams.

How much do team messaging apps cost?

Team messaging app pricing depends on several factors: the chosen deployment model, the number of users, and which features are included in a given plan. Most platforms follow a per-user, per-month subscription structure with tiered plans based on functionality.

Free versions exist for tools like Google Chat and Slack, but they carry notable restrictions — Slack's free plan, for instance, limits searchable message history to 90 days and caps the number of app integrations. Paid plans across major platforms typically range between $3 and $15 per user per month, with enterprise tiers priced separately based on custom requirements.

TrueConf approaches pricing differently. It offers perpetual licensing for on-premise deployments — meaning organizations pay once and own the software rather than committing to ongoing monthly fees. For larger teams, this model tends to be considerably more economical over a two-to-three year horizon. It is also worth noting that TrueConf's license already includes video conferencing, so businesses avoid paying for a separate meeting platform on top of a messaging tool.

What is the best team communication app?

For enterprises seeking a secure, self-contained communication environment, TrueConf consistently stands out. It eliminates the need to stitch together separate tools for messaging and video by offering both natively within one platform. Organizations operating in sectors where data residency is non-negotiable — such as healthcare, finance, government, or defense — particularly benefit from TrueConf's on-premise deployment model, which ensures all communication data stays within the organization's own infrastructure.

Does TrueConf offer team messaging?

Yes. Team messaging is not an add-on or a secondary feature in TrueConf — it is a core, fully developed component of the platform. Users can exchange one-on-one direct messages or participate in group chats with any number of colleagues. Conversations support threaded replies, file and media attachments, emoji reactions, and @mentions to keep discussions structured and easy to follow. Real-time presence statuses let team members see who is available, busy, in a meeting, or offline before they reach out.

What sets TrueConf apart from standalone messaging tools is the native connection between chat and video. Any conversation — whether a quick DM or an ongoing group thread — can be escalated into a live video conference with a single button press. No redirects, no third-party apps, no scheduling required. This design means that communication flows naturally across formats, and the complete history of messages, shared files, and call records remains organized in one searchable archive.

What you should look for in a team messaging app?

Choosing the right team messaging solution requires looking beyond the basic feature checklist. Here are the most important factors to evaluate:

Data security and deployment control — Understand where your messages and files are stored. Cloud-only platforms hand custody of your data to a vendor. TrueConf offers an on-premise server option, giving your organization full ownership of its communication data — a critical consideration for regulated industries.

Native video integration — Messaging and meetings rarely stay separate in practice. Platforms that require a separate video tool create friction and fragment communication history. TrueConf eliminates this by combining both in a single, deeply integrated product.

Scalability without cost penalties — Some platforms become significantly more expensive as headcount grows. Review how pricing scales and whether the architecture can handle your team's future size without performance degradation.

Cross-platform consistency — Your team should have a uniform experience whether they are working from a Windows workstation, a Mac, a Linux machine, a smartphone, or a browser. TrueConf clients are available across all major operating systems and mobile platforms.

Administrative depth — IT administrators need the ability to provision users, configure permissions, enforce security policies, and pull usage reports. Robust admin tooling is a mark of an enterprise-ready platform.

Ease of adoption — The most feature-rich platform is only valuable if people actually use it. Prioritize tools with clean, intuitive interfaces that require minimal training for everyday users.