Open source core
Free
AGPL-3.0-or-later · self-deployed · commercial extensions are separate
Checked 7 Oct 2026
Plans and prices
KeyRack pricing
Commercial licensing
Priced on request
Commercial extensions include HA clustering, key pooling, AWS KMS and Barbican shims, management UI, vendor HSM adapters, and KMIP server
Checked 7 Oct 2026