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Top GCP Secret Manager Alternatives [2024]

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GCP Secret Manager Alternatives

In the world of cybersecurity, managing secrets and credentials securely is crucial. GCP Secret Manager is one of the secret management solutions used by many organizations. However, there are other alternatives available that might fit your organization's requirements better. This articles describes some common alternatives to GCP Secret Manager:

1. Infisical

Infisical (that's us 👋) is an open source secret management platform. It provides an end-to-end set of tools that cover all aspects of secret management: from secure version-controled secret storage, to secret rotation, to integrations across infrastructure, certificate lifecycle management, to secret scanning and leak prevention.

Infisical is a popular developer tool with over 12,700 GitHub stars. It is widely adopted by Fortune 500 enterprises, fastest growing startups, and international governments.

Infisical Dashboard

Key features

Compared to GCP Secret Manager, Infisical has a more advanced feature set. Infisical's main product directions include:

  • Secret Management: Manage secrets securely and efficiently across your infrastructure. Integrate with development, CI/CD, and production envirionments.

  • Dynamic Secret Management: Automatically generate and rotate secrets based on specified settings. Works with all major databases.

  • Certificate Lifecycle Management (PKI): Create Private CA hierarchies and issue X.509 certificates.

  • Secret Scanning: Automatically detect and prevent any secret leaks to git and other environments. Over 150+ different secret types are supported.

  • Secret Sharing: Generated end-to-end encrypted links based on defined security settings – then share these links safely within or outside of your organizations.

How does Infisical compare to GCP Secret Manager?

Given Infisical's main focus, it offers a wider collection of tools in the secrets management realm. GCP's portfolio has a wide range of tools for managing infrastructure, but its Secret Manager product lacks certain functionality that is commonly found useful by developers and organizations.

InfisicalGCP Secret
Manager
Open Source
Audit code, contribute to roadmap, and build integrations
Self-hostable
Host on your own infrastructure (if required)
Self-serve Upgrade
Free to try, no mandatory sales calls
Dynamic Secrets and Rotation
Automatically rotate database access tokens and more
❌ (only custom)
Integrations and Ecosystem
Seamlessly integrate with existing tools in your ecosystem
✅ (often external)
Developer Workflows
Self-serve secrets with Approval Workflows, Access Requests, etc.
Secret Scanning
Automatically identify secret leaks to Git and other systems
Secret Sharing
Share secrets secure among people in and outside of your organization
Governance
Audit logs, roles-based access, permissions
Developer Community
Wide developer adoption across the world for better reliability and support

Why do companies choose Infisical?

There are a few main reasons for that:

  • It's many tools in one: Infisical can cover full secret management lifecycle in a single tool. In addition, Infisical provides a wide range of integrations with 99+% of leading developer and infrastructure tools.
  • Self-hosting: Infisical is able to satisfy the needs of the most security-oriented enterprises by providing both Self-hosted and managed Cloud-hosted options.
  • Pricing is transparent and scaleable: Many organizations appreciate Infisical's affordability and that pricing scales as they grow. There's a generous free tier they can use forever.
  • Focus on Developer Experience: Centralized secrets management is meant to save many developer hours. Infisical is able to achieve this goal by providing great developer experience tested by 10,000s of developers across the globe.

2. HashiCorp Vault

HashiCorp Vault and HashiCorp Vault Enterprise are a solution designed to fight secret sprawl and integrate with DevOps methodologies, enabling businesses to continuously deliver new applications and functionalities without compromising on security. It is focused on managing application identities and providing secure access to cloud resources.

HashiCorp Vault dashboard

How does HashiCorp Vault compare to GCP Secret Manager?

HashiCorp Vault boasts a much larger developer community around its product compared to GCP Secret Manager – which is a significantly simpler tool.

One of the benefits of GCP Secret Manager is that, unlike Vault Enterprise, it does not require talking to sales to make the purchase (and it is not as costly). Otherwise, HashiCorp Vault provides much more advanced functionality for each of the categories defined below:

HashiCorp
Vault
GCP Secret
Manager
Open Source
Audit code, contribute to roadmap, and build integrations
Self-hostable
Host on your own infrastructure (if required)
Self-serve Upgrade
Free to try, no mandatory sales calls
Dynamic Secrets and Rotation
Automatically rotate database access tokens and more
❌ (only custom)
Integrations and Ecosystem
Seamlessly integrate with existing tools in your ecosystem
✅ (often external)
Developer Workflows
Self-serve secrets with Approval Workflows, Access Requests, etc.
Secret Scanning
Automatically identify secret leaks to Git and other systems
Secret Sharing
Share secrets secure among people in and outside of your organization
Governance
Audit logs, roles-based access, permissions
Developer Community
Wide developer adoption across the world for better reliability and support

Why do companies choose HashiCorp Vault?

There are a few main aspects of HashiCorp Vault that users appreciate:

  • Security: HashiCorp Vault provides a large number of security configurations for the most advanced a security-focused organizations.
  • Automations: HashiCorp Vault provides a very wide range of automations for integrating secret management workflows across infrastructure, managing certificates, rotating secret values, and more.
  • Availability: High uptime and reliability are critical for secrets management. HashiCorp Vault is able to provide high availability (HA) setup for both self-hosted and cloud-managed environments.

3. AWS Secrets Manager

AWS Secrets Manager is a native secrets management solution provided by AWS. It is a fairly simple solution, but it might be able to satisfy the needs of certain organizations – depending on the requirements.

AWS Secrets Manager dashboard

How does AWS Secrets Manager comapre to GCP Secret Manager?

AWS Secrets Manager is technically very similar to GCP Secret Manager – besides the fact that it integrates better with AWS than GCP. On the other hand, it is significantly more popular than GCP Secret Manager. This is primarily due to AWS's great distribution advantage and simple integration with other AWS tools.

AWS Secrets
Manager
GCP Secret
Manager
Open Source
Audit code, contribute to roadmap, and build integrations
Self-hostable
Host on your own infrastructure (if required)
Self-serve Upgrade
Free to try, no mandatory sales calls
Dynamic Secrets and Rotation
Automatically rotate database access tokens and more
❌ (only custom)❌ (only custom)
Integrations and Ecosystem
Seamlessly integrate with existing tools in your ecosystem
✅ (often external)✅ (often external)
Developer Workflows
Self-serve secrets with Approval Workflows, Access Requests, etc.
Secret Scanning
Automatically identify secret leaks to Git and other systems
Secret Sharing
Share secrets secure among people in and outside of your organization
Governance
Audit logs, roles-based access, permissions
Developer Community
Wide developer adoption across the world for better reliability and support

Why do companies choose AWS Secrets Manager?

There are mainly 2 reasons for choosing AWS Secrets Manager:

  • Ease of starting out: AWS Secrets Manager is easy to get started if your organization is already heavily using AWS. That is, you might already have budget allocated to AWS and may not need an approval for adopting a new AWS-provided tool.
  • Integrations with AWS: If you are utilizing only AWS tools across infrastructure, it might make sense to use AWS-native integrations of Secrets Manager. A common exception from this is CI/CD tooling.

4. Building In-House Secret Management Tools

In the realm of secrets management, organizations often face the decision of choosing between off-the-shelf solutions like Infisical or Vault and developing an in-house secrets management platform tailored to their specific needs. In the past decase, organization like Lyft, Pinterest, and Segment have committed to buliding out their own solution. While this option can offer high customization, it comes with its own set of challenges and considerations.

Building secret manager in-house

Pros of Building an In-House Secrets Management Solution

  1. Customization: The most significant advantage of an in-house solution is the ability to tailor it precisely to your infrastructure and operational needs. This customization can result in a system that aligns perfectly with your existing workflows, systems, and security policies.

  2. Control Over Updates and Changes: With an in-house system, you have complete control over when and how the system is updated or changed. This can be crucial for organizations operating in highly regulated industries or those with strict internal control requirements.

Cons of Building an In-House Secrets Management Solution

  1. Resource-Intensive Development: Developing a secrets management solution in-house requires significant time investment in design, development, and testing. This process can divert valuable IT and development resources away from other critical projects.

  2. Ongoing Maintenance and Support: Post-deployment, the system will require continuous maintenance to ensure its efficiency and security. This includes regular updates, patches, and security checks, all of which demand dedicated staff and resources.

  3. Audit and Compliance Challenges: Custom-built systems can face heightened scrutiny from auditors, especially in industries with stringent regulatory standards. Ensuring compliance and passing audits can be more challenging as auditors may not be familiar with the custom system, unlike widely recognized commercial products.

  4. Security Expertise Requirement: Building a secure and robust secrets management system requires a high level of security expertise. This includes not just the initial build but also ongoing threat assessment and response capabilities.

  5. Lack of External Support: Unlike commercial solutions that come with vendor support, an in-house system lacks external support. This means any issues or challenges must be addressed internally, which can be a significant drawback in case of complex problems.

  6. Training for New Employees: A custom solution requires specific training for new employees, which can be more resource-intensive compared to using a standard, widely-used solution where employees might already have some familiarity or where extensive training resources are readily available.

  7. Scalability Concerns: As the organization grows, the in-house solution might need significant re-engineering to scale effectively, which can be a resource-intensive process.

Is Infisical right for you?

Here's our (short) sales pitch.

We're biased (obviously), but we think Infisical is a perfect GCP Secret Manager replacement if:

  • You are looking for a developer-focused solution that will last you many years ahead. With Infisical, you get much more than just a secure key-value storage (e.g., secret scanning, certificate management, secret sharing, and more).
  • You value transparency. We're open source and open core under the MIT license.
  • You want to try before you buy. Infisical is self-serve with a generous free tier.

Check out our product page and read our documentation to learn more.

If you have any questions or want to schedule a product demo, you can talk to one of our experts.

Starting with Infisical is simple, fast, and free.
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