Calisto Sovereign

SWITCH FROM GOOGLE WORKSPACE SECURITY

Google Workspace security controls to Calisto Sovereign

Sovereign is where a business decides where its data lives and who holds its keys: its own database, storage and models in any country, its own key, company sign-in from its directory, one Activity log that cannot be altered, and its customers’ data requests reviewed before anything is erased.

Feature by feature

Calisto Sovereign beside Google Workspace

  • 4 In both
  • 1 Only in Google Workspace
Calisto Sovereign beside Google Workspace, feature by feature
5 featuresCalisto SovereignGoogle Workspace
Keys
Encryption Under Your Own KeyCalisto: your business’s stored secrets (connection details, provider keys, tokens) are sealed under data keys wrapped by a key in your own key service, OpenBao or Vault Transit, OVHcloud KMS or Scaleway Key Manager; revoking it locks Calisto out of everything sealed under it. With your own database and storage, your records and files rest under your own provider’s encryption.Checked Nov 8, 2026SourceYesYes
Sign-In
Single Sign-OnCalisto: OpenID Connect or SAML sign-in, for your business or a client company, each email domain proven by a TXT record in its DNS, in Sovereign’s Sign-In and every Core app’s Settings.Checked Nov 8, 2026SourceYesYes
People Synced From Your DirectoryCalisto: Microsoft Entra ID (which brings Active Directory through Entra Connect), Okta or JumpCloud add and remove your people; each directory group opens Access profiles and zones while a person is in it.Checked Nov 8, 2026SourceYesYes
Records
Admin Activity LogCalisto: one Activity log of custody changes, access to walled matters and personal data, client money, exports and requests, each entry chained to the one before it and verified daily.Checked Nov 8, 2026SourceYesYes
Gaps
Data Loss PreventionCalisto does not scan what people share for sensitive content or block it.Checked Nov 8, 2026SourceNoYes

What moves

Bringing your data from Google Workspace

Your data is read in your own browser and sent to your Calisto account. Calisto never sees your login for the old system.

From an export file

Export your data from Google Workspace and drop the file in. It is read in your browser and mapped onto Calisto.

Any spreadsheet you export from Google Workspace can be mapped onto Calisto, column by column.

Moving from Google Workspace

Questions about switching

Can we keep our data in our own country?

Yes. Connect your own PostgreSQL and S3-compatible storage there, from your first day or by a move. Calisto’s application servers, and its default database and storage, stay in the European Union.

How are our customers’ erasure requests handled?

Every record you hold about the person is listed first, in every app. You approve each record or kind, and what the law requires you to keep is kept with their details replaced.

Learn more

Everything Calisto does here

The pages behind this comparison: the sector, the apps and the guides.