
Doppler
VAULT
Dotenv
Vault by HashiCorp
Keywhiz
EnvKey
k3s
About secrets In terms of Docker Swarm services, a secret is a blob of data, such as a password, SSH private key, SSL certificate, or another piece of data that...

Akeyless.io
Vault by HashiCorp
StrongDM Comply
Cyberark
SplitSecure protects sensitive accounts with no single point of failure. Easy setup, seamless access, and enterprise-grade security that just works.

Which is more popular?
Based on our record, Docker Secrets seems to be more popular. It has been mentioned 25 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | docs.docker.com | splitsecure.com |
| Pricing | — | |
| Company | — | Startup from the United States · 10 - 19 employees |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Docker Secrets yet.
Split Secure is a security solution that manages "secrets" (such as passwords, credentials, encryption keys, etc.) by splitting them across multiple devices, rather than storing them in a single vault. This approach means no single device ever holds the complete secret, which significantly...
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


No analysis of Docker Secrets yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Docker Swarm Secrets | Docker Secrets Management To Protect Sensitive Data | Thetips4you
No SplitSecure videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Docker Secrets and SplitSecure.
SplitSecure's answer:
Enterprise grade access control that is easily-usable by small businesses, MSPs, MSSPs and any organisation with a need for access management.
SplitSecure's answer:
SplitSecure is based on a novel protocol leveraging Shamir's Secret Sharing, which enables security-by-default for both human and AI workflows.
SplitSecure's answer:
Deploying SplitSecure for the first time typically takes about 30 minutes. It does not require special training and any engineer or IT technician can do it. We support bulk enrollment for using via SSO and IAM integration, as well as bulk enrollment for protected resources via terraform and other common tools. SplitSecure is Easily the lowest cost PAM solution on the market and the easiest to operate.
SplitSecure's answer:
Founded in 2024 by CEO Tristan Morris in Sunnyvale, California, SplitSecure was created with a mission to redesign enterprise access management by focusing control on the actions being executed rather than just the identity of the user. SplitSecure closed a $4.5 million Seed funding round with backing from investors like the Berkeley SkyDeck Fund in Q4 2025, theniIn January 2026, SplitSecure officially launched out of stealth mode, introducing its patented S2 algorithm which is a cryptographic tool based on Shamir’s Secret Sharing that splits credentials across multiple devices so secrets are never stored in a single place. SplitSecure is now available on the Apple App Store, and actively secures critical infrastructure for both human and AI-automated enterprise workflows
SplitSecure's answer:
SplitSecure is based on the S2 algorithm, a patented secret-splitting algorithm based on Shamir's Secret Sharing. The S2 algorithm makes it possible to split secrets (like credentials and keys) across multiple devices, such that no device ever persists the secret, and the secret does not have to be exposed to be used.
Because the secrets are never persisted anywhere, an attacker cannot extract them by compromising a single device or conducting a phishing attack against a single employee. Instead, they would have to compromise a critical mass of the entire storage network simultaneously, without being detected at any point in that process.
Share your experience with using Docker Secrets and SplitSecure. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


First, set up your environment variables. You can use Docker secrets or .env files to store sensitive data like database passwords. For a simple setup, create a .env file in the project directory on the server:. - Source: dev.to / 9 months ago
Tip: Restrict file permissions (chmod 600 db_password.txt) to prevent unauthorized access. Learn more in Docker’s secrets guide. - Source: dev.to / over 1 year ago
For more information, refer to the official Docker documentation on secrets. - Source: dev.to / over 1 year ago
Tracking SplitSecure since Feb 2026.
When comparing Docker Secrets and SplitSecure, you can also consider the following products.

Doppler is the multi-cloud SecretOps Platform developers and security teams trust to provide secrets management at enterprise scale.
Compare Doppler to Docker Secrets or SplitSecure:

Akeyless Vault platform built to secure IT and DevOps resources, credentials, and access, on hybrid cloud and legacy environments.
Compare Akeyless.io to Docker Secrets or SplitSecure:

A password manager for freelancers, developers, agencies, IT departments and teams. VAULT safely stores account information and makes it easy to share between co-workers, other team members and clients.
Compare VAULT to Docker Secrets or SplitSecure:

Tool for managing secrets
Compare Vault by HashiCorp to Docker Secrets or SplitSecure:


Everything you need to complete SOC2 (Open Source)
Compare StrongDM Comply to Docker Secrets or SplitSecure: