On-premises, national cloud or air-gapped
Static bundle plus the open-source Supabase stack on servers you operate. No telemetry, no calls home. Air-gapped deployments with local authentication are supported.
Feature detailsPublic administrations are moving collaboration off foreign clouds: France moved 2.5 million civil servants off US video and chat tools in 2026, and Germany's openDesk exists for the same reason. Tenon is one deployable workspace, on your infrastructure, with an isolated organization per agency or department.
Recommended: Self-hosted Enterprise (on-premises, national cloud, or air-gapped)

In early 2026 the French government announced its civil servants would leave Zoom, Teams and other US collaboration platforms for state-developed tools, part of a broader European push for digital sovereignty.
Source: Digital sovereignty options for on-prem deployments, Network WorldStatic bundle plus the open-source Supabase stack on servers you operate. No telemetry, no calls home. Air-gapped deployments with local authentication are supported.
Feature detailsCentral digital services run one instance. Ministries, agencies and municipalities each get an isolated organization with their own SAML or OIDC provider, managed from a superadmin panel.
Feature detailsBrain runs against a model hosted in your own data centre through an OpenAI-compatible endpoint. Summaries, briefings and draft tickets with zero egress.
Feature detailsPer-user activity logs, session records and webhook delivery logs, all in Postgres you own. Stream to the national SIEM; retain for as long as the records rule requires.
Feature details
Portfolio across agenciesEvery programme, every directorate, one table, from one deployment.

Decisions with a trailWho decided what, when, linked to the evidence.

Phased delivery on the boardColumns for the phases your standard defines.
These are complete configurations, not suggestions. Create the project, add these columns and custom fields, create the pages, and the rituals column tells you which Tenon features carry the week.
Turn a new regulation into coordinated work across directorates with a defensible record.
Timeline against statutory deadlines. Decision cards for each approval, linked to the briefing page. Weekly AI executive summary for the programme board.
Build a citizen-facing service with discovery, alpha, beta and live phases.
Hill chart per phase. Async standup with digest to the service channel. Assessment evidence pages shared with assessors by link.
Run a compliant tender and onboarding with every decision recorded.
Evaluation column has restricted membership. Every moderation outcome is a decision card. Activity log exported for the audit file.
Illustrative scenario based on how teams in this sector describe their week.
Yes. Tenon is source-available; security teams can review the code, the migrations and the Row Level Security policies before deploying.
Yes. Self-hosted Supabase, local identity (SAML against an internal IdP or email/password), and a local model for Brain. No component requires internet access.
Everything is in your Postgres database and storage bucket. Retention, backup and legal hold follow your existing database policies.
Start free on Tenon Cloud, or self-host it. Copy one of the project setups above and you have a working board in ten minutes.