One App For All Your Work

Start a channel, share documents, make a video or voice call, invite external partners, and be secure in all your work.

Seamless Communication

Direct messages

Instantly communicate with teammates.


Follow topics important to you.


Start mini conversations in channels.

Explore channels
Send messages in channels, DMs or threads

Productive Collaboration

Productive Meetings

Voice calls

Start a voice call with your team members.

Video conferencing

Meet face-to-face with the whole team or guest.

Screen sharing

Show your team presentations, and ideas.

Discover meetings

Collaborative Teamwork


Collaborate with people outside of your company.

File sharing

Send documents, images and link to others.


Stay informed about all new messages.

Initiate collaboration
Send messages in channels, DMs or threads

Productive Collaboration

Transparent Sharing


Access all your messages and chat history.


Find information you need, when you need it.

File browser

All documents and images, in one place.

Start sharing

Everything A Modern Team Needs

From security to support, everything your team needs.

Unlimited search

Searches cover your entire organization — all the teams and channels that you're part of.

Data encryption

Ziocoop encrypts all data at rest and in transit for all customers.

On every platform

Use Ziocoop on browser, desktop (Mac, Windows, Linux) or mobile (iOS, Android).

Secure and compliant

Ziocoop has certifications for ISO 27001 and SOC 2 to protect the information.

Integrate with other apps (soon)

Integrate Ziocoop with all apps you need to do all you work from one place.

24/7 support

Have 24/7 coverage and a guaranteed response from our customer experience team.

Trusted By Worldwide Companies

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“Got me hooked right away”

“I have looked into many messaging platforms for the last year and tried many trials. This app was one that got me hooked right away. Not only is the free platform very useful and easy, but to upgrade and get the max features for only $20 a year is amazing. I highly recommend this app.

Once I tried, I was instantly annoyed that it wasn't the first one that I had tried in the first place.”

Kimberly L.

Human Resources I Hospital & Health Care, 201-500 employees
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“It doesn’t have limit on messages”

“Overall, I find it very easy to use. In fact, we migrated everything from Slack to Ziocoop now. I don’t worry about messages being deleted anymore.

It doesn't have a limit on message and files history compared to Slack. This is what matter's most to me as I really would love to review messages from time to time.”

Julie Anne B.

SRS I | Government Administration, 51-200 employees
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“Easy to keep intouch with co workers”

“I have had a good experience. I love the faces that you can choose to have or you can have your own picture. Easy to keep intouch with co workers or your supervisor.

Easy to communicate with other employees or the Supervisors. You can check and see what is going on or leave messages if you need to. You can send attachments if needed.”

Team chat app on mobile and desktop
Chat from anywhere

Communicate with your team no matter what device you use.

Free forever

Unlimited users • Unlimited chat history

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World-class customer support

We're here 24 hours a day, every day of the week, including holidays.


support anytime, anywhere


average response time


satisfaction (12k+ ratings)


highest uptime levels

Contact us

Email • Phone • Chat