Akeyless (SecretlessAI and MCP server) vs Bitwarden Secrets Manager

Akeyless (SecretlessAI and MCP server)

Gateway-brokered SecretlessAI and a runtime-authority MCP server with 4 tools that return results, not credentials. No published prices above the free plan; clients and transactions are metered with overage billed at the end of a 12-month contract.

Bitwarden Secrets Manager

End-to-end encrypted, decrypted only on the client that holds the token. No release since 22 May 2026, and the npm SDK is still 1.0.0 from September 2024.

Akeyless (SecretlessAI and MCP server)

1. Run akeyless mcp-runtime-authority, not akeyless mcp, for an agent that acts on systems; the first returns results, the second has get_secret and get_password
2. Authenticate with a cloud identity, Kubernetes or Universal Identity rather than an access key, which the docs reserve for proofs of concept
3. Use CLI 1.130.0 or later for either MCP server, and point the client at your Gateway URL
4. Count identities and calls before scaling. The free plan allows 5 clients, and calls over a tier's cap (200 a minute on Silver) are billed as extra clients, not refused
5. Pass the token in the JSON body of each POST, and page /list-items with pagination-token

Bitwarden Secrets Manager

1. Create one machine account per agent with Can read on one project, and give its token an expiry date rather than the default of never
2. Run the agent under bws run -- <cmd> so secrets arrive as environment variables and aren't written to disk or into the context
3. Fetch with bws secret list <project-id> --output json once per run; bws secret get needs the secret's UUID, not its name
4. Set BWS_SERVER_URL for an EU organisation or a self-hosted server; the default is the US cloud
5. Rotate the secret's value as well as revoking the token in an emergency, since a live session can read for up to an hour