CyberArk Secrets Manager vs Doppler

CyberArk Secrets Manager centrally stores and governs credentials used by applications, containers, CI/CD pipelines and other workloads across cloud, on-premises and hybrid environments. It handles API keys, tokens, passwords, certificates and database credentials, with policies to rotate, expire and retire secrets while tracking ownership and expiration. Organizations can use managed SaaS or run it in a customer data center, including where data residency or air-gap requirements apply. Applications and containers can authenticate through application attributes and role-based controls, and key events are recorded in tamper-resistant audit logs. Its SaaS service assigns workloads cryptographic SPIFFE identities based on verified attributes; the identities expire in hours and cannot be shared or reused. Listed integrations span DevOps, CI/CD, automation, PaaS and public cloud tools. The product page describes a distributed, high-availability design. CyberArk was founded in 2005 and is headquartered in Santa Clara, California. Pricing is on request; the product page directs visitors to request a demo.

Doppler is a secrets manager for storing and managing sensitive application secrets through a dashboard, API, and command-line tool. It centralizes secret management with config syncs, secret referencing, and automatic rotation on eligible plans. Its MCP server lets AI agents request secrets natively, and Doppler says per-seat pricing adds no fees for AI agents or other non-human identities. Developers can use a CLI, SDKs, API, webhooks, and a VS Code extension with two-way sync. Listed integrations include AWS Secrets Manager, Terraform Cloud, GitHub Actions, Kubernetes, GCP Secret Manager, Azure Key Vault, Vercel, and Okta. Security controls include scoped tokens, fine-grained access, breach detection, encrypted fallback files, and trusted IP allow lists. Doppler says it encrypts and tokenizes secrets using AES-256-GCM and is SOC 2 and ISO 27001 certified. Deployment is available in the cloud or on-prem. The Developer plan is free for three users, with additional users at $8 a month. Team costs $21 per user per month and is free for 14 days. Enterprise pricing is custom.