Delinea DevOps Secrets Vault is a commercial secrets management solution by Delinea. Teller is a free secrets management solution. Features, integrations, deployment and the company behind each one, side by side.
Cloud-native secrets vault for DevOps credentials, API keys, and certificates
Teller is a command-line secret management tool that integrates with various cloud providers and vaults to securely populate environment variables during development workflows.
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Based on what each listing shows: deployment, company size, price and open source.
Delinea DevOps Secrets Vault fits if you want a cloud product.
Teller fits if you need to run it on your own servers, you are a startup, you need a free product and you want an open-source product.
Common questions when comparing Delinea DevOps Secrets Vault vs Teller for secrets management.
Delinea DevOps Secrets Vault: Cloud-native secrets vault for DevOps credentials, API keys, and certificates, built by Delinea.
Teller: Teller is a command-line secret management tool that integrates with various cloud providers and vaults to securely populate environment variables during development workflows.
The table above shows where their features, integrations, deployment and company size fit differ.
Delinea DevOps Secrets Vault is made by Delinea. Teller is open-source with 3,181 GitHub stars. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Delinea DevOps Secrets Vault and Teller are both Secrets Management products, and both cover Secrets Management. Key differences: Delinea DevOps Secrets Vault is Commercial while Teller is Free, Teller is open-source. Use the table above to see where features, deployment and company size fit differ.
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Updated 2026-11-01
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