Messaging & Collaboration Platform

Still in search of a better Slack alternative?

Tekos Messenger provides you with all tools your teem needs – messaging, voice and video calls, online meetings, screen sharing, files sharing, integrations and a powerfull visual app builder.

All this for the best market price!

Unlimited Chat History

even for a free account

Lower prices than Slack

and other competitors

Easy visual App Builder

more powerfull than Zapier

Take your way of working to the next level!


With Tekos messaging and collaboration platform your team can easily communicate with each other in order to achieve the best results to their processes. Conversation channels can be divvied by team, project, and client. Simply create a channel and get everyone to share their ideas or use a private one for focused discussions.
You can share channels with companies and businesses you regularly work with.
No need for constant time-consuming meetings - you can ask questions and access the right information with a few clicks.


Voice Calling lets you call your contacts for free, even if they're in another country.
Connect with your remote team and partners anytime everywhere!


Jump on to video calls with just a click.
Get on a video call within a chat or channel and share your screen to get into details. Keep everyone on the same page – even on the go.


Share all types of files and find them easily.
Need to share multiple images with your teammates? Tekos offer you the ability to share files related to your project, store them in the cloud and easily search within the app.
Simply drag and drop files of all types and share them with your teammates.


Build custom apps and integrations in Tekos
Quickly deploy new applications. Tekos messaging and collaboration platform gives you the freedom to build your apps and integrations via the Tekos API. From slash commands and pop-ups to the sidebar and widgets – apps in Tekos have multiple user touch points, making them easier to discover and use. Bring together your teammates, their tools and workflows on one platform, and help them to be more productive and efficient.


Integrate your most frequently used software with Tekos. Choose from over 20+ apps listed on our Appstore or create and deploy your solution with Tekos Flow right inside of it. No more switching tabs! All your work in one place.

Why Tekos?


No more hopping between file sharing, conferencing, and messaging apps. We keep everything safe in one place, making it easier to control and audit your data, and stay compliant with regulations such as GDPR.

Simply secure

People like workplace tools that are easy to learn and simple to use. IT teams want guaranteed security, robust administration tools, and full control. We offer a perfect blend between ease of use, control, and security.

Ready for business

Tekos messaging and collaboration platform is built to scale to tens of millions of users, and with the right administrative tools. Ready for ISO, GDPR, and SOX. 100% open source.

Here are some good reasons why you should choose Tekos Team Chat !

Get the app

Join our community on our desktop experience or Android apps.