Here are six reasons to consider TrueConf
Privacy and security
Enterprise-level security, offline operation, end-to-end encryption and complete control over your communications.
Award-winning 4K video conferencing
Get your team together and run 4K video conferences with up to 1,500 participants.
Total interoperability
TrueConf natively works with the tools you like to enable one click to join from any platform or device.
Collaborate without limits
Collaborate on shared files and documents with group chat, screen sharing, polling and recording.
Dedicated support
From onboarding to live demos and training, our technical support team is ready to assist you.
Customer-driven
Reliable video conferencing solution embraced by tens of thousands of companies worldwide.
With TrueConf, award-winning 4K video conferencing, collaboration tools and advanced interoperability are already integrated into a single product. To provide the same set of features, Skype for Business requires the purchase and installation of additional servers and software licenses. TrueConf, in turn, offers ease of administration and cost-effective deployment and support.
Today UltraHD resolution is hitting the video conferencing market: 4K video makes you feel like you are really in the conference room with everyone else. TrueConf is one of the few vendors on the market that provides award-winning 4K video meeting experience for free — with no added costs and complex setups.
TrueConf Server features native support for SIP and H.323 protocols and provides seamless integration with any video conferencing endpoints and telephony. In its turn, Skype for Business requires purchasing an external third-party gateway to enable this option.
Learn moreIT administrators love TrueConf Server, because it can be installed instantly and deployed in 15 minutes in your company’s network. To start using all Skype for Business features, it is required to administer at least 5 servers with Windows Server. With TrueConf, there is no need to additionally hire IT specialists or sign expensive contracts with system integrators. Just submit a ticket to our technical support and receive inclusive high-level assistance to get your video conferencing issues immediately solved.
TrueConf users gain full access to an unlimited number of layouts during multipoint video conferences. Place video windows in your own order, make participants bigger or smaller in one click, drag video windows out of the application or even move them to a separate screen. There are no limits, even with the maximum number of participants in a group conference.
TrueConf is an award-winning video conferencing and collaboration vendor. The number of TrueConf users is constantly growing as we have been creating brand-new communication and meeting room solutions. As to Skype for Business, Microsoft has already announced the date the service will no longer be accessible for all users without exception. Skype for Business Online will be retired in 2021, and Skype for Business Server will receive mainstream support until 2024.
Looking for the best video conferencing software? Read our detailed buyer's guide that includes tips and advice for choosing a perfect video conferencing system for your business needs, including a summary comparison chart.
It is possible to differentiate usage for multiple companies or divisions and isolate data.
Automatic user and group synchronization between the server and LDAP directory, eg. Active Directory.
Capability of a video conferencing system to operate through a single network port.
The maximum size of multipoint layout for a single screen without cascading enabled.
A conference moderator in real time appoints one or several speakers, who are seen and heard by all other participants.
Capability to display conference participants and/or content stream on the second and third screen connected to an endpoint.
Skype for Business was Microsoft’s enterprise solution for instant messaging, voice calls and video conferencing. Employees could use it to exchange messages, host meetings with screen sharing and connect to conferences with up to 250 participants. Integration with Outlook and other Office products enabled seamless collaboration. The solution supported both on-premises and cloud deployment. However, Skype for Business was officially retired in 2021 and replaced by Microsoft Teams, which offers enhanced collaboration features.
Skype for Business is shutting down as Microsoft transitions entirely to Microsoft Teams, a more advanced, unified system for messaging, conferencing, and teamwork. Teams delivers enhanced capabilities, scalable cloud technology, and meets the demands of today’s flexible work environments, rendering Skype for Business unnecessary. The key factors include:
Legacy Infrastructure – Skype lacked scalable cloud frameworks and modern connectivity functions.
Functional Redundancy – Teams incorporates all Business Skype utilities alongside enriched collaboration tools (like channels, integrations, scheduling).
Adoption Trends – Companies migrated toward Teams amid the crisis to enable distributed operations.
Streamlined Management – Supporting a single platform reduces complexity compared to managing dual systems.
Forward Strategy – Microsoft is adapting to the market’s preference for unified, cross-functional digital workspaces.
Yes, Microsoft Teams serves as the designated successor to Skype for Business, delivering chat, audio/video communication, content sharing, and third-party integration. Nevertheless, for organizations demanding comprehensive infrastructure control, local installation, and improved stability in limited-connectivity settings, TrueConf emerges as a more robust option. It enables privately-hosted conferencing, enhanced protection, and operates independently of the internet, making it suitable for defense, medical institutions, and highly regulated sectors.
TrueConf
TrueConf remains among the leading Skype substitutes in 2025, particularly for institutions that emphasize security, performance, and complete control over their digital communications. It enables on-premises deployment, giving organizations the ability to run video conferencing systems within their internal infrastructure. This guarantees maximum data protection, offline operation, and compliance with strict security requirements.
Featuring capabilities like 4K Ultra HD video, support for up to 1,500 participants in a single conference, and native SIP/H.323 integration, TrueConf suits government agencies, healthcare institutions, educational organizations, and large enterprises. It also supports features such as AI-powered transcription, screen sharing, meeting recording, and virtual backgrounds, positioning it as a robust, self-hosted alternative to Skype and Teams for professional collaboration.
Microsoft Teams
Microsoft Teams remains Microsoft's designated successor to Skype for Business and ranks among the foremost digital communication hubs in 2025. It merges messaging, online meetings, audio interactions, and productivity functions into one cohesive platform, seamlessly aligned with Microsoft 365 services (such as Outlook, Excel, Word, and SharePoint).
Teams enables everything ranging from private discussions to enterprise-scale broadcasts and blended-format conferences, offering tools such as document exchange, display sharing, session capture, segmented discussions, and simultaneous editing within shared files.
Built on cloud-first architecture, it is optimal for geographically dispersed or mobile workforces and is extensively adopted in business, academia, and public sector domains. Despite its strength, it depends on consistent connectivity and might not suit institutions that demand offline capability or internal hosting scenarios where options like TrueConf provide enhanced adaptability.
Google Meet
Google Meet serves as Google's primary conferencing solution and a key component within the Google Workspace ecosystem. It enables individuals to launch encrypted, high-definition video sessions right from any supported browser or handheld device—no additional downloads necessary.
Meet works well for instant teamwork, providing capabilities like content sharing, real-time subtitles, ambient sound filtering, and integrated meeting coordination via Google Calendar. It accommodates both casual and professional scenarios, with capacity for up to 1,000 attendees in selected Workspace tiers.
As a cloud-native offering, Google Meet stands out for ease of use and seamless connectivity with Gmail, Docs, and Drive. Still, it does not support comprehensive local deployment, making it less optimal for sectors requiring absolute authority over infrastructure and data, cases where options such as TrueConf or Microsoft Teams deliver stronger enterprise-grade functionality.
Zoom
Zoom remains one among the most extensively adopted conferencing platforms in 2025, appreciated for stability, simplicity, and excellent video plus audio quality. It handles anything from short private sessions to enterprise-scale webinars and online gatherings, offering tools such as content display, breakout zones, remote recording, visual boards, and interactive messaging.
Zoom has transformed into Zoom Workplace, delivering productivity features like Zoom Mail, Scheduling, and Team Spaces, positioning it as more than a standard video platform. It connects with external services including Slack, Google Workspace, and Microsoft 365, maintaining strong presence across corporate, academic, and medical environments.
Though Zoom offers great flexibility and intuitive access, it remains mostly cloud-dependent, and lacks full on-premises infrastructure support. For entities needing locally hosted systems or offline capability under strict compliance demands, alternatives such as TrueConf could present a stronger enterprise-grade solution.
Webex Meetings
Webex Meetings is Cisco’s enterprise-level video collaboration solution, relied upon by corporations, agencies, and organizations globally. It delivers crisp visuals and sound, powered by intelligent features such as background suppression, instant transcription, and multilingual interpretation. Webex enables everything from direct discussions to extensive digital gatherings, offering functions like display sharing, collaborative drawing, and segmented breakout groups.
Webex belongs to the larger Webex Suite, which features messaging, voice services, digital events, and hardware synchronization. It tightly integrates with Cisco’s certified equipment and allows connection with ecosystems like Microsoft 365, Google Workspace, and Salesforce CRM.
In contrast to standard cloud-exclusive services, Webex supports hybrid and locally-hosted configurations, granting institutions maximum authority over data handling and policy adherence. This positions it as a preferred platform for industries governed by elevated security protocols.
Jami
Jami is a completely open-source, distributed communication solution and a notable Skype substitute in 2025. It provides secure voice calls, video meetings, group collaboration, messaging, document exchange, display sharing, and SIP functionality, without dependence on centralized infrastructure.
Thanks to its decentralized design, Jami functions smoothly offline within internal networks and collects no personal details during registration. Accessible on Linux, Windows, macOS, Android, iOS, and other platforms, it suits users and institutions prioritizing confidentiality. For environments requiring account oversight or enterprise-level administration, Jami features a server-side tool (JAMS) for connecting with LDAP or Active Directory systems.
Slack
Slack is a browser-based team interaction platform managed by Salesforce, created primarily for workplace communication. It enables organized channels and private messages, embedded audio/video through Huddles (instantly launch voice or video sessions with screen broadcasting), along with dynamic content exchange and more than 2,000 third-party app connections.
With corporate-level protection—including encryption during transfer and in storage, single sign-on (SSO), two-factor authentication, Enterprise Key Systems, data loss prevention, activity logs, and regulatory certifications, Slack is tailored for enterprises demanding strong oversight and confidentiality standards (source: connecteam.com). Recent improvements (as of June 2025) introduce AI-based additions such as smart meeting summaries, Salesforce synchronizations, and enhanced frameworks for security and workspace oversight.
Perfect for synchronous and delayed internal discussions, Slack’s advantages lie in nimble teamwork, automated workflows, and powerful links to outside services. However, its native video (Huddles) remains fairly limited, lacking high-end conferencing features, so many organizations combine Slack with advanced platforms like Zoom or Webex for large-scale virtual events.
WeChat is Tencent’s all-in-one “super-app”, combining chat, video/audio calling, social interaction, financial transactions (WeChat Pay), embedded apps, and additional tools,all integrated within a unified environment. It enables secured personal and group video discussions, voice clips, content sharing, location features, and social feed updates via Moments.
With beyond 1 billion active members each month, WeChat is firmly ingrained in everyday routines, particularly across China, as a center for messaging, commerce, and digital utilities. For enterprises, it provides verified profiles, storefronts, Mini Programs, and WeCom (Enterprise WeChat) to connect with clients, manage operations, and streamline internal tasks.
Still, this platform delivers limited safeguards and data protections internationally, missing end-to-end encryption and allowing regulatory surveillance. It is most practical for audiences operating within China’s digital landscape, but less appropriate for compliance-driven or privacy-focused use cases requiring strict data governance.
WhatsApp continues as one of the leading international communication platforms in 2025, providing protected end-to-end encrypted messaging, voice and video conversations, group audio rooms, media sharing, and auto-deleting messages, all secured by default using the Signal Protocol framework. It regularly rolls out privacy-centered upgrades such as Advanced Chat Controls (anti-forwarding, no AI integration) and silent voice spaces for all communities.
For enterprises, WhatsApp serves as a powerful engagement and outreach channel: more than 50 million small brands rely on its Business platform, featuring robust API access, AI-assisted calling functions, and growing revenue tools like per-interaction billing and promotional content within status feeds and channel spaces.
Although it excels in global accessibility, simplicity, and encryption strength, WhatsApp does not support private server deployment, making it less suited for organizations requiring comprehensive infrastructure oversight, where options like TrueConf or Webex provide greater operational autonomy.