Kumospace alternatives · Team Chat
End-to-end encrypted alternatives to Kumospace
The Kumospace listing does not describe it as end-to-end encrypted. 19 of the 75 other team communication apps in this directory are end-to-end encrypted, according to their own sites.
Kumospace has a free plan. Paid plans start at $16 per member / month, minimum 5; billing basis not shown. 15 of them are free or have a free plan.
19 tools · Listings checked up to Nov 13, 2026 · Where the facts come from
The 12 closest to Kumospace
- Free plan
Element
End-to-end encrypted chat and calls on the Matrix standard
- Only Element lists a web app.
- Element is open source, self-hostable and end-to-end encrypted, according to its own site.
- Element also covers file sharing.
- Kumospace also covers whiteboard and screen recording.
- Free plan · from €7.45/mo
Wire
End-to-end encrypted messaging and calls for organizations
- Wire starts at €7.45 per person / month, paid annually. Kumospace starts at $16 per member / month, minimum 5; billing basis not shown.
- Only Wire lists a web app.
- Wire is open source, self-hostable and end-to-end encrypted, according to its own site.
- Wire also covers file sharing.
- Free trial · from $2.50/mo
Troop Messenger
Secure business messenger with calls, sold as SaaS or on-premise
- Troop Messenger starts at $2.50 per user / month. Kumospace starts at $16 per member / month, minimum 5; billing basis not shown.
- Kumospace has a free plan. Troop Messenger does not, though it has a free trial.
- Only Troop Messenger lists a web app.
- Troop Messenger is self-hostable and end-to-end encrypted, according to its own site.
- Free trial · from $3.00/mo
Threema Work
Encrypted business messenger from Switzerland
- Threema Work starts at $3.00 per user / month, billed annually. Kumospace starts at $16 per member / month, minimum 5; billing basis not shown.
- Kumospace has a free plan. Threema Work does not, though it has a free trial.
- Only Threema Work lists a web app.
- Only Kumospace lists macOS, Windows and Linux apps.
- Paid
TeamSpeak
Voice chat you run on your own server or a hosted one
- Kumospace has a free plan. TeamSpeak does not.
- TeamSpeak is self-hostable and end-to-end encrypted, according to its own site.
- Kumospace also covers whiteboard and screen recording.
- Free
Signal
Nonprofit messenger with end-to-end encrypted chats and calls
- Signal is free. Kumospace starts at $16 per member / month, minimum 5; billing basis not shown.
- Signal is end-to-end encrypted, according to its own site.
- Kumospace also covers whiteboard and screen recording.
- Free
Jami
Peer-to-peer encrypted chat, calls and video conferences
- Jami is free. Kumospace starts at $16 per member / month, minimum 5; billing basis not shown.
- Jami is open source and end-to-end encrypted, according to its own site.
- Jami also covers file sharing.
- Kumospace also covers whiteboard and screen recording.
- Free
SimpleX Chat
Private messenger that uses no user identifiers at all
- SimpleX Chat is free. Kumospace starts at $16 per member / month, minimum 5; billing basis not shown.
- SimpleX Chat is open source and end-to-end encrypted, according to its own site.
- Kumospace also covers whiteboard and screen recording.
- Free plan · from €4.99/mo
Olvid
End-to-end encrypted messenger needing no phone number
- Olvid starts at €4.99 per user / month, incl. taxes (in-app purchase). Kumospace starts at $16 per member / month, minimum 5; billing basis not shown.
- Only Olvid lists a web app.
- Only Kumospace lists a Linux app.
- Olvid is open source and end-to-end encrypted, according to its own site.
- Free
Keet
Peer-to-peer chat and video calls with no phone number needed
- Keet is free. Kumospace starts at $16 per member / month, minimum 5; billing basis not shown.
- Keet is end-to-end encrypted, according to its own site.
- Keet also covers file sharing.
- Kumospace also covers whiteboard and screen recording.
- Free plan
Rocket.Chat
Open-source, self-managed chat for security-focused teams
- Only Rocket.Chat lists a web app.
- Rocket.Chat is open source, self-hostable and end-to-end encrypted, according to its own site.
- Rocket.Chat also covers file sharing.
- Kumospace also covers whiteboard, screen recording and video calls.
- Free
Jitsi Meet
Free, open-source video meetings you can self-host
- Jitsi Meet is free. Kumospace starts at $16 per member / month, minimum 5; billing basis not shown.
- Only Jitsi Meet lists a web app.
- Jitsi Meet is open source, self-hostable and end-to-end encrypted, according to its own site.
- Kumospace also covers whiteboard, screen recording and team chat.
7 more that are end-to-end encrypted
All 19 in one tableCommon questions
Is there an end-to-end encrypted alternative to Kumospace?
Yes. Element, Wire, Troop Messenger, Threema Work, TeamSpeak, Signal, Jami, SimpleX Chat and 11 more are end-to-end encrypted, according to their own sites.
Is Kumospace end-to-end encrypted?
The Kumospace listing does not describe it as end-to-end encrypted. The listing was checked on Nov 12, 2026 against the pages it cites.
Which of these team communication apps are free?
Element, Wire, Signal, Jami, SimpleX Chat, Olvid, Keet, Rocket.Chat and 7 more are free or have a free plan.
When was this checked?
Each listing shows its own date. On this page they run from Oct 5, 2026 to Nov 13, 2026. Vendors change prices and plans without notice, so confirm on their site before you buy.
This page is built from the listings. A tool is here because its listing says so, and the order is how close each is to Kumospace: the alternatives its listing names first, then the tools that share the most features with it.