AWS Key Management Service Alternatives: Top 10 Encryption Key Management Software in 2025

Azure Key Vault is a security management software that can be and used to safeguard vital cryptographic keys, passwords and other secrets. Enhanced data protection and compliance technology offered by the software help users generate and import encrypted keys within minutes. The software is scalable in nature, users no longer need to deploy dedicated HSMs. They can achieve global redundancy with the particular and maintain a copy of their own HSMs for enhanced durability. Developers can further manage keys used for testing or development. They can maintain complete control of their keys and allow access permission to partners or applications whenever needed. Applications never possess direct access on keys. Moreover, the platform automates and simplifies various tasks related to TLS/SSL certificates. Users are also enabled to enroll and renew their certificates automatically from various supported public certificate authorities. Organizations can boost performance and reduce their cloud applications’ latency by storing their cryptographic keys in the cloud, instead of on-premises.

Box KeySafe, you have complete, independent control over your encryption keys with no impact to the user experience. All key usage is unchangeable and includes a detailed record of key usage, so you can track exactly why your organization’s keys are being accessed. And if you ever experience suspicious activity, your security team can cut off access to the content at any time.

Lockr is a simple-to-use plugin for WordPress or Drupal to manage your site’s API and Encryption keys in a secure offsite hosted environment. Lockr removes the key from your site code and database and stores it in a secure and certified key manager. Then when your site needs the key to be used in a encryption/decryption or API request, Lockr will use secure certificate provided by the server to authenticate and release the key.

UKM Zero Trust is a full lifecycle Enterprise SSH Key management solution reducing the management overhead of encryption keys with keyless access

Equinix SmartKey, a global SaaS-based, secure key management and cryptography service, offered on cloud-neutral Platform Equinix, simplifies data protection across any cloud architecture. Equinix is the world’s digital infrastructure company. Digital leaders harness our trusted platform to bring together and interconnect the foundational infrastructure that powers their success. We enable our customers to access all the right places, partners and possibilities they need to accelerate advantage.

Alliance Key Manager is a solution that provides Enterprise customers, OEMs, and ISVs with a secure method of managing encryption keys for their data security applications.

NetLib Security Encryptionizer Key Manager allows you to configure and control one or more Clients from a single Manager. From the Manager you can encrypt databases

Akeyless Vault is a unified vault management platform that can be used to secure DevOps credentials besides getting access to production resources over legacy and hybrid environments alike. Industry experts, partners and customers depend on the same to get their work streamlined on the go. Further, the software abides by an API-driven approach teamed with web-based dashboards to boost the overall efficiency levels. An intuitive secret management feature offered by Akeyless helps with real-time access to a safe vault for tokens, credentials, passwords and API keys alike. Users can also safeguard their infrastructure by enabling unified authentication and just in time ephemeral access permissions. Further, browser-based integrations, intuitive code manager, CI/CD access, identity providers, configuration managers, Kubernetes support, infra automation, real-time notifications and SDK support are of great help. The software also provides simplified authentication facilities with external Identity Providers like Azure AD, Okta, AWS IAM and more.

Alibaba Cloud Key Management Service (KMS) provides secure, certified, available, reliable, and elastic key hosting and cryptography services to help you protect sensitive data assets.

AWS is one of the largest cloud platforms that offers over 150 fully-featured global services. The AWS Systems Manager is an encrypted and protected management solution for cloud environments containing all sorts of data. Simply put, the AWS Systems Manager makes it easier for clients to handle and operate their resources at scale. This includes services of sub-categories like operations management, application management, change management and node management. The operational data can be centralised in a single console for gaining reliable insights across services like Amazon Cloudwatch, AWS Config and AWS Cloudtrail along with several other third-party tools and services. It further enables workers to identify issues in the AWS resource groups, besides leveraging operational data to make management easier. Implementation of modern-day technologies and processes like patching and changing of resources can also be conducted for rapid diagnosis to start immediate repairs and keep the customers from getting affected. The security events and measures can also be reconfigured to avoid further damages.

Doppler is an Encryption Key Management Software that is dedicated to creating solutions that developers would appreciate. They understand that the appropriate product may help teams become more productive while simultaneously increasing security. Security technologies are frequently process-intensive and come with negative user experiences, resulting in poor adoption. The more you like Doppler, the more you'll want to use it. Doppler thrives in run-down, unsexy locations ready for upheaval. They're smack dab in the centre between infrastructure and code. Their clients entrust their secrets and uptime to them. You can work together. You can keep track of your secrets in different projects and locations. Slack, email, git, and zip files are no longer terrifying places to share secrets. Your team and their apps will have quick access to the secret after you've added it. In Doppler, you can automate everything and build references to commonly used secrets. You only have to update them once if they need to be changed. Furthermore, because Doppler works where you work, you may use your secrets in Docker, Serverless, or anywhere else.

EnvKey - Smart configuration and secrets management that doesn't trust servers. Prevent insecure sharing and config sprawl. Integrate in minutes.

Privakey’s mission is to simplify how people confirm their identities, assert their intent and respond to any challenge. It improve the customer experience and security of digital interactions by eliminating the reliance on passwords, “security” questions and other forms of identity confirmation that introduce known security vulnerabilities and frustrate users.

ManageEngine Key Manager Plus is an online key management portal that helps individuals to consolidate, manage, control, monitor and audit the entire lifecycle of SSH (Secure Shell) and SSL (Secure Sockets Layer) certificates. Furthermore, it provides visibility into the SSH and SSL environments besides helping administrators take control of the keys to preempt compliance issues and breaches. ManageEngine Key Manager Plus has been well-designed to discover all the SSL certificates deployed in the network. It provides a centralised inventory that consolidates all discovered certificates in a secure environment. Furthermore, ManageEngine Key Manager Plus helps administrators discover SSH systems in the network and private keys. One can also deploy newly acquired certificates to their respective domain servers with the help of this platform. It further helps individuals to create key pairs associated with users and deploy them on target systems. By using ManageEngine Key Manager Plus, individuals can rotate key pairs automatically at periodic intervals.

AWS Secrets Manager is a comprehensive data protection solution that helps companies to safeguard the data required to get access to their applications, IT resources and other essential metrics. The service enables users to rotate, manage and retrieve their database credentials, API keys and other sensitive information in an efficient manner. Also, it uses encryption keys to encrypt data and store them in AWS Key Management Service (KMS). With AWS Secrets Manager, companies can rotate secrets on-demand or as per schedule by using an inbuilt Secrets Manager console, AWS CLI or AWS SDK. In addition, brands can even replicate essential information and store them in multiple regions in an automated way. Thus getting access to easy recovery after data loss. The solution also helps users with the monitoring and audit of their protected data through a variety of useful integrations made available to them. AWS Secrets Manager can also be used to manage information for workloads related to the Department of Defense.

Sepior provides next generation key management technology that allows businesses to transact online with institutional-grade cryptocurrency wallets, private blockchains, and SaaS applications.

CORE Key Management is a unified key management and protection platform which controls and manages all keys anywhere – on-premise, in the cloud, any cloud.