Secure Communication

Teams requiring data sovereignty, healthcare, legal

Avg Score

Stack Components(4 services)

Element— Team Chat

Secure messaging and collaboration built on the Matrix open standard

Matrix-based encrypted chat (UK)

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OpenTalk— Video Calls

German GDPR-compliant video conferencing with BSI certification

German BSI-certified video conferencing

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Nextcloud Talk— Integrated Comms

Chat + video in Nextcloud

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Nextcloud— File Sharing

Document collaboration (DE)

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