Team communication services · Video conferencing software

Nextcloud Talk

Open source video conferencing inside Nextcloud

GermanyEUOpen sourceEU controlled

Nextcloud Talk is an open source video conferencing and team collaboration tool, part of the self-hostable Nextcloud Hub platform. It covers calls and team communication for hybrid teams, and because the architecture is open it can be adapted to what an organisation actually needs and connected to systems that are already in place.

There is no lock-in and no dependency on a proprietary provider: you decide where it runs. Hosted in the EU, Nextcloud Talk is a European alternative to the American conferencing tools, and it fits companies and public organisations that want calls and chat on infrastructure they control.

External verification

EU verification badge

eu-alt.eu independently verified this service's European ownership. Choose a badge style and link it back to the dated evidence on this page.

Evidence last checked:

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Data and operations

Infrastructure and email path

Verified operational dependencies, shown separately from ownership and from the service's core data hosting.

Authorised outbound email

Twilio SendGrid

Non-European provider
Observed
SPF sendgrid.net

Why this matters

This domain authorises Twilio SendGrid to send email. If active, recipient details and message content can be processed by this non-European provider. SPF does not reveal its configured storage region.

Authorised outbound email

Amazon SES

US-controlled cloud
Observed
SPF amazonses.com

Why this matters

This domain authorises Amazon SES, infrastructure under US ultimate ownership, to send email. If active, recipient details and message content can be processed there. SPF does not prove active use, the selected AWS region, or use of the separately operated AWS European Sovereign Cloud.

Authorised outbound email

SparkPost / Bird

European provider
Observed
SPF _spf.eu.sparkpostmail.com

Public DNS records identify visible providers and routes, not every backend location or private data-region setting.

Infrastructure checked:

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