Best Free Secrets Management Software of 2025

Secrets and confidential information should be shared with care. SharePass is the perfect solution for businesses who want to automate secret management and keep it all in one place securely online or on your phone - no matter where you're at. SharePass enables you to send encrypted links from sender to receiver with various settings. The settings include expiration restrictions, availability and IP restrictions which can be set through our patent-pending platform-independent sharing system. With its cutting-edge encryption and security measures, SharePass is committed to keeping your personal information safe. We cannot see what your secrets are, the only people who know are the ones sharing them. In this era of identity theft, SharePass will protect you and prevent your data from leaking to the dark web by eliminating all evidence that it was ever there. SharePass supports single sign-on with Office365, Google Workspace, MFA & integration for Yubikeys so maximum security is guaranteed.

GitGuardian is a global cybersecurity startup focusing on code security solutions for the DevOps generation. A leader in the market of secrets detection and remediation, its solutions are already used by hundred thousands developers in all industries. GitGuardian helps developers, cloud operation, security and compliance professionals secure software development, define and enforce policies consistently and globally across all their systems. GitGuardian solutions monitor public and private repositories in real-time, detect secrets and alert to allow investigation and quick remediation.

Onboardbase is a secret management platform that provides a single source of shared truth regarding app secrets and usage. It allows dev teams to securely share and work together with environment-specific configurations at every stage of development, synced across infrastructure and without compromising security. This allows developers to focus on building great apps and not managing secrets. Secrets are dynamically updated across your infrastructure and environments with 50+ integrations. Dev teams can track and audit how long, where, and when secrets are used. They can also revoke any usage with a click. Strong, always-on codebase scanning features prevent developers accidentally leaking secrets into production. This maintains a strong security model.

Strongbox stands out as a top-tier secure password management solution, ensuring your data remains confidential. It guards against digital threats by employing industry-recognized best practices, military-grade encryption, and standardized formats. Beyond safeguarding your information, Strongbox delivers an aesthetically pleasing and seamless experience on iPhones, iPads, and Macs. As the premier KeePass password manager for iOS, it operates natively on both iOS and MacOS, embodying the essence of what an app should be. Crafted with Apple’s human interface guidelines in mind, it utilizes familiar UI elements, color schemes, and integrations to provide an authentic native feel. The AutoFill feature allows you to complete password entries without leaving Safari or any other application; simply tap the Strongbox suggestion above the keyboard, authenticate, and you’re all set. Additionally, with Face ID functionality, accessing your database has never been easier or more secure, making Strongbox not only a practical choice but also a luxurious one for managing your passwords. It combines robust security measures with user-friendly technology to redefine your password management experience.

Enhance security across the entire software stack by implementing a cohesive secrets management solution that is accessible to all engineers, from administrators to interns. Storing passwords and API keys directly within source code poses a significant security threat, yet managing these secrets effectively can introduce a level of complexity that complicates deployment processes. Tools like Git, Slack, and email are built to facilitate information sharing, not to safeguard sensitive data. The practice of copy-pasting credentials and relying on a single administrator for access keys does not support the rapid software deployment schedules many teams face today. Furthermore, tracking who accesses which secrets and when can turn compliance audits into a daunting challenge. By removing secrets from the source code and substituting plaintext values with references to those secrets, SecretHub can seamlessly inject the necessary secrets into your application at startup. You can utilize the command-line interface to both encrypt and store these secrets, then simply direct your code to the appropriate location for retrieval. As a result, your code remains devoid of any sensitive information, allowing for unrestricted sharing among team members, which not only enhances collaboration but also boosts overall security. This approach ensures that your development process is both efficient and secure, reducing the risks associated with secret management.

The link is designed to be accessed only a single time, guaranteeing that no one else has opened it prior to the intended recipient and that it cannot be accessed again afterward. Once the encrypted secret is viewed, it is permanently erased from our database, making it impossible to retrieve. Sending sensitive information in plain text can lead to exposure, even after the message seems to have faded from memory. By utilizing a one-time link, you can avoid leaving any valid credentials lingering in email inboxes or stored messages. One half of the encryption key is embedded within the link itself, ensuring that neither we nor anyone else can see it. Accessing the secret is only feasible through the original link, reinforcing its security. Our service allows you to generate a one-time link for the credentials, ensuring that they remain unseen until accessed by the recipient. Additionally, you can set up notifications through various channels to alert you when the credentials are viewed and by whom, enhancing your overall security and awareness. This way, you have greater control over sensitive information and can monitor its access effectively.

Hemmelig allows you to share sensitive information securely by sending encrypted messages that automatically self-destruct once they've been read. Simply paste a password, confidential message, or private data, and ensure that it remains encrypted, safe, and confidential throughout the sharing process. By default, the secret link is a one-time use only, disappearing after it has been accessed. This platform offers a reliable solution for protecting personal information, ensuring that sensitive data doesn't stay accessible longer than necessary. Hemmelig, pronounced [he`m:(ə)li], means "secret" in Norwegian, which reflects the core value of the service – to keep your messages private and secure.

Configuration as code allows for pipelines to be set up using a straightforward and legible file that can be committed to your git repository. Each step in the pipeline runs within a dedicated Docker container, which is automatically retrieved at the time of execution. Drone is compatible with various source code management systems, effortlessly integrating with platforms like GitHub, GitHubEnterprise, Bitbucket, and GitLab. It supports a wide range of operating systems and architectures, including Linux x64, ARM, ARM64, and Windows x64. Additionally, Drone is flexible with programming languages, functioning seamlessly with any language, database, or service that operates in a Docker container, offering the choice of utilizing thousands of public Docker images or providing custom ones. The platform also facilitates the creation and sharing of plugins by leveraging containers to insert pre-configured steps into your pipeline, allowing users to select from hundreds of available plugins or develop their own. Furthermore, Drone simplifies advanced customization options, enabling users to implement tailored access controls, establish approval workflows, manage secrets, extend YAML syntax, and much more. This flexibility ensures that teams can optimize their workflows according to their specific needs and preferences.

Ensure the protection, storage, and stringent management of tokens, passwords, certificates, and encryption keys that are essential for safeguarding sensitive information, utilizing options like a user interface, command-line interface, or HTTP API. Strengthen applications and systems through machine identity while automating the processes of credential issuance, rotation, and additional tasks. Facilitate the attestation of application and workload identities by using Vault as a reliable authority. Numerous organizations often find credentials embedded within source code, dispersed across configuration files and management tools, or kept in plaintext within version control systems, wikis, and shared storage. It is crucial to protect these credentials from being exposed, and in the event of a leak, to ensure that the organization can swiftly revoke access and remedy the situation, making it a multifaceted challenge that requires careful consideration and strategy. Addressing this issue not only enhances security but also builds trust in the overall system integrity.

Keywhiz serves as a robust solution for the management and distribution of sensitive information, making it particularly compatible with service-oriented architectures (SOA). This presentation provides a concise overview of its functionalities. Traditional methods often involve placing secrets within configuration files adjacent to the source code, or transferring files to servers through out-of-band methods; both approaches pose significant risks of exposure and complicate tracking efforts. In contrast, Keywhiz enhances the security and ease of secret management by allowing secrets to be centrally stored in a clustered environment, with all data encrypted in a database. Clients securely access their authorized secrets using mutually authenticated TLS (mTLS), ensuring a high level of security during transmission. Administrators can manage Keywhiz through a command-line interface (CLI), facilitating user-friendly operations. To support various workflows, Keywhiz offers automation APIs that utilize mTLS for secure communication. Every organization invariably has services or systems that necessitate the safeguarding of secrets, including items such as TLS certificates, GPG keys, API tokens, and database credentials. While Keywhiz is dependable and actively used in production environments, it is worth noting that occasional updates may disrupt backward compatibility of the API. As such, organizations should remain vigilant about testing changes before deployment.

Knox serves as a secret management platform designed for the secure storage and rotation of sensitive information such as secrets, keys, and passwords utilized by various services. Within Pinterest, a multitude of keys and secrets are employed for diverse functions, including signing cookies, encrypting sensitive data, securing the network through TLS, accessing AWS machines, and facilitating communication with third-party services, among others. The risk of these keys being compromised posed significant challenges, as the process of rotation typically required a deployment and often necessitated changes to the codebase. Previously, keys and secrets at Pinterest were stored in Git repositories, leading to their replication across the company's infrastructure and presence on numerous employee laptops, which made tracking access and auditing who had permission to use these keys virtually impossible. To address these issues, Knox was developed with the intention of simplifying the process for developers to securely access and utilize confidential secrets, keys, and credentials. It also ensures the confidentiality of these sensitive elements while providing robust mechanisms for key rotation in the event of a security breach, thereby enhancing overall security practices. By implementing Knox, Pinterest aims to streamline secret management processes while fortifying its defenses against potential vulnerabilities.

Stop wasting time attempting to find API keys scattered around, or hacking together configuration tools that you don't know how to use, and stop avoiding access control. Doppler gives your team a single source for truth. The best developers automate all the work. Doppler will make it easy to find frequently-used secrets. You only need to update them once if they change. Your team's single source for truth. Your variables can be organized across projects and environments. You can no longer share secrets via email, Slack, email and git. Your team and their apps will instantly have the secret once you add it. The Doppler CLI, just like git, intelligently determines which secrets to fetch based upon the project directory you're in. No more trying to keep ENV files synchronized! Use granular access controls to ensure that you have the least privilege. Reduce exposure by using read-only tokens for service deployment. Access to only development for contractor? It's easy!

Password Pusher serves as a secure platform for sharing passwords and other confidential information among individuals. Through this tool, users can generate a distinct, temporary URL that automatically becomes inactive after a specified duration or after a predetermined number of accesses, which helps maintain the confidentiality and security of shared data. This service is frequently utilized by both individuals and organizations to exchange login details or sensitive information with coworkers, clients, or collaborators. By using Password Pusher, users can avoid the risks associated with less secure communication methods, such as email, making it a straightforward and practical choice for secure password sharing. Ultimately, its user-friendly interface and effective security features make it an ideal solution for anyone needing to share sensitive information safely.

Safeguard and streamline the management of credentials, keys, tokens, and API keys throughout your DevOps tools and cloud environments by utilizing a secure vault solution to enhance security protocols. This approach not only fortifies access control but also simplifies the process of credential management across various platforms.