Tech riderRev. 30 Sept 2026
Eviden KMS
- 1Runs onAPI, Linux, Mac, self-hosted, Web, Windows
- 2CostsNot stated by the maker
- 3HSM-backed keysYes
- 4Automatic key rotationYes
- 5Key importYes
- 6Supported key typesboth
- 7Customer-managed keysYes
6 lines stated Written from the maker's own pages: cosmian.com, docs.cosmian.com

Overview
Eviden KMS is ranked #5 of 16 in key management software on Specifiction. It runs on API, Linux, macOS, Self-hosted, Web, Windows.
Eviden KMS plans and pricing
All plansEviden KMS Not published per-CPU pricing · all connectors included · any number of servers docs.cosmian.com · 30 Sept 2026
Compared on key management software
- HSM-backed keys
- Yescosmian.com
- Automatic key rotation
- Yescosmian.com
- Key import
- Yescosmian.com
- Supported key types
- bothcosmian.com
- Customer-managed keys
- Yescosmian.com
Facts
- Purpose
- Eviden KMS centralizes encryption and decryption, key management, and certificate management.cosmian.com · 30 Sept 2026
- Architecture
- The product combines key lifecycle management, an encryption oracle, and public key infrastructure.docs.cosmian.com · 30 Sept 2026
- Performance
- It provides encryption and decryption services at up to millions of operations per second.docs.cosmian.com · 30 Sept 2026
- Key lifecycle
- Key lifecycle functions include generation, storage, rotation, distribution, revocation, and access policies.eviden.com · 30 Sept 2026
- Compliance
- The KMS supports FIPS 140-3 mode and KMIP versions 1.0–1.4 and 2.0–2.1 in binary and JSON formats.docs.cosmian.com · 30 Sept 2026
- HSM support
- Supported HSM integrations include Trustway Proteccio, Crypt2Pay, Utimaco, Nitrokey HSM 2, and SmartCard HSMs.docs.cosmian.com · 30 Sept 2026
- Cloud integrations
- Cloud integrations include Azure BYOK, GCP CSEK and CMEK, AWS BYOK, and AWS Fargate.docs.cosmian.com · 30 Sept 2026
- Workplace integrations
- Workplace integrations include Google Workspace Client-Side Encryption and Microsoft 365 Double Key Encryption.docs.cosmian.com · 30 Sept 2026
- Database integrations
- Transparent data encryption integrations include Oracle Database, MongoDB, MySQL Enterprise, Microsoft SQL Server External EKM, and PostgreSQL.docs.cosmian.com · 30 Sept 2026
- Deployment
- The server is available as Debian or RPM packages, Windows and macOS installers, and standard or FIPS Docker images.docs.cosmian.com · 30 Sept 2026
- User interface
- The KMS includes a web GUI supporting client certificates and OIDC token authentication, with customizable branding.docs.cosmian.com · 30 Sept 2026
- Free demo
- The public demo requires no authentication, has no graphical interface, and resets its database every week.cosmian.com · 30 Sept 2026
- Support
- The technical documentation directs users to chat with the technical team on Discord.docs.cosmian.com · 30 Sept 2026
- Notable limitation
- The KMS does not implement the entire KMIP standard and supports a targeted subset of KMIP 2.1.docs.staging.cosmian.com · 30 Sept 2026
Best Eviden KMS alternatives
See all 15 All accessCh 01 Thales CipherTrust Data Security Platform Free planFree trialAPI Free to start7.6 All accessCh 02 Entrust Certificate Manager AndroidAPI 7.1 All accessCh 03 Fornetix Key Orchestration Platform Free trialAPILinux 7.1 All accessCh 04 Cryptsoft KMIP Server APILinux 6.9 All accessCh 06 Oracle Cloud Infrastructure Secret Management Free planAPIWeb Free to start6.9 All accessCh 07 Fortanix Data Security Manager Free trialAPIself-hosted 6.6
Where it ranks on Specifiction
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Sources
- cosmian.com/data-protection-suite/cosmian-kms/· checked 30 Sept 2026
- docs.cosmian.com/versions/kms/5.23.0/· checked 30 Sept 2026
- eviden.com/solutions/cybersecurity/data-encryption· checked 30 Sept 2026
- docs.cosmian.com· checked 30 Sept 2026
- docs.staging.cosmian.com/versions/kms/5.24.0/kmip_support/introd· checked 30 Sept 2026




