Software Alternatives, Accelerators & Startups

AES Crypt VS CypherKeep

Compare AES Crypt VS CypherKeep and see what are their differences

Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

AES Crypt logo AES Crypt

AES Crypt is an advanced file encryption utility that integrates with the Windows shell or runs from the Linux command prompt to provide a simple, yet powerful, tool for encrypting files using the Advanced Encryption Standard (AES).

CypherKeep logo CypherKeep

Zero-cloud AES-256 vault for API keys, seeds & secrets
  • AES Crypt Landing page
    Landing page //
    2021-09-27
  • CypherKeep
    Image date //
    2026-05-12
  • CypherKeep
    Image date //
    2026-05-12
  • CypherKeep
    Image date //
    2026-05-12
  • CypherKeep
    Image date //
    2026-05-12
  • CypherKeep
    Image date //
    2026-05-12

CypherKeep is a native macOS credential manager built for developers and security professionals.

Store API keys, seed phrases, and sensitive notes โ€” all encrypted locally with AES-256-GCM. No cloud, no accounts, no breach surface.

Key features: - Live API key testing โ€” auto-detects provider, shows green/yellow/red status in real time - BIP39/SLIP39 seed phrase validation - Argon2id key derivation (OWASP recommended) - Touch ID unlock + Apple Keychain integration - Clipboard auto-clear after copy - Encrypted full-text search - Built with CryptoKit + SQLCipher

CypherKeep

$ Details
paid $19.99 / One-off
Platforms
macOS 13.0+
Release Date
2026 May
Startup details
Country
Ukraine
City
Lviv
Founder(s)
Kyrylo Kovalin
Employees
1 - 9

AES Crypt features and specs

  • Strong Encryption
    AES Crypt uses the Advanced Encryption Standard (AES), which is known for its high level of security and efficiency.
  • Cross-Platform
    AES Crypt is available for Windows, macOS, Linux, and Android, making it versatile and accessible across different operating systems.
  • Open Source
    The software is open source, allowing users to review the code for security vulnerabilities and ensure transparency.
  • Ease of Use
    AES Crypt offers a simple, user-friendly interface, making it accessible even to those who are not technically inclined.
  • No Cost
    AES Crypt is free to download and use, making it an economical choice for secure file encryption.

Possible disadvantages of AES Crypt

  • Limited Features
    AES Crypt focuses primarily on file encryption and lacks additional features such as folder encryption, password management, or cloud integration.
  • Manual Key Management
    Users have to manually handle encryption keys, which could be inconvenient and potentially less secure if not managed properly.
  • No Native Mobile Support
    While an Android version exists, there is no native iOS application, limiting usability for iPhone and iPad users.
  • No Integrated Key Recovery
    There is no built-in key recovery or backup feature, so if a user loses their key, their encrypted data may be irretrievable.
  • Potential for User Error
    Given that the process involves manual steps such as key management, there is a risk of user error, which could compromise security.

CypherKeep features and specs

  • Encryption
    AES-256-GCM + Argon2id
  • Storage
    Local only, zero cloud
  • API Key Testing
    12 providers, live status
  • Seed Phrases
    BIP39/SLIP39 validation
  • Authentication
    Touch ID + Master Password
  • Clipboard
    Auto-clear after copy
  • Database
    SQLCipher encrypted

Analysis of CypherKeep

Overall verdict

  • I don't have verified, up-to-date information about CypherKeep (cypherkeep.com) to make a reliable assessment of its quality, security, or legitimacy. Before using any cryptocurrency-related service, especially one involving key storage or asset management, it's essential to conduct thorough independent research.

Why this product is good

  • I lack specific, verified data about this product/service in my training data
  • Crypto-related services carry high risk if unvetted, making accurate verification critical
  • Company details, reputation, and security practices may have changed or may not be well-documented publicly

Recommended for

  • Users should independently verify company registration, team credentials, and security audits
  • Check third-party reviews on platforms like Trustpilot, Reddit, or crypto-specific forums
  • Look for transparency about custody practices, insurance, and regulatory compliance
  • Consult recent news sources for any security incidents or user complaints
  • Consider starting with small amounts if testing the service, and use additional security measures like hardware wallets for significant holdings

AES Crypt videos

Using AES Crypt

More videos:

  • Review - AES Crypt file encryption for Windows, MAC, Android
  • Tutorial - how to encrypt a file with AES crypt

CypherKeep videos

Short preview

Category Popularity

0-100% (relative to AES Crypt and CypherKeep)
Security & Privacy
100 100%
0% 0
Mac Tools
0 0%
100% 100
File Encryption
100 100%
0% 0
Security
0 0%
100% 100

Questions & Answers

As answered by people managing AES Crypt and CypherKeep.

How would you describe the primary audience of your product?

CypherKeep's answer:

Developers managing multiple API keys across projects, crypto users storing seed phrases and wallet credentials, security professionals who need air-gapped credential storage on macOS.

Which are the primary technologies used for building your product?

CypherKeep's answer:

Swift 5.9, SwiftUI, Apple CryptoKit (AES-256-GCM), Argon2id, SQLCipher, Apple Keychain Services, LocalAuthentication (Touch ID)

What makes your product unique?

CypherKeep's answer:

Live API key validation โ€” paste any key, CypherKeep auto-detects the provider and tests it in real time showing green/yellow/red status. No other credential manager does this. Combined with 100% local storage and BIP39 seed phrase validation, it's the only tool built specifically for developers and crypto users.

Why should a person choose your product over its competitors?

CypherKeep's answer:

1Password and Bitwarden sync to the cloud โ€” that's an attack surface. CypherKeep is 100% local, zero cloud, zero accounts, zero telemetry. It also understands what an API key actually is โ€” provider detection, live testing, seed phrase validation. Generic password managers don't.

Who are some of the biggest customers of your product?

CypherKeep's answer:

โ€” Launched May 2026, early adopters only at this stage

What's the story behind your product?

CypherKeep's answer:

I had API keys scattered across .env files, Notion, iCloud Notes, and Slack โ€” one breach away from a cascade. Every existing manager either synced to the cloud or was too generic. So I built the tool I needed.

User comments

Share your experience with using AES Crypt and CypherKeep. For example, how are they different and which one is better?
Log in or Post with

Reviews

These are some of the external sources and on-site user reviews we've used to compare AES Crypt and CypherKeep

AES Crypt Reviews

5 Best TrueCrypt Alternatives - Open source encryption apps
AES Crypt is a free open source (FOSS) cross-platform per-file encryption app which secures files using the AES-256 cipher. As a per-file encryption app, it allows you to manual encrypt individual files. Batch file encryption is not supported, although this limitation can be overcome somewhat by creating zip files out of folders, and then encrypting the zip file with AES Crypt.
Source: proprivacy.com

CypherKeep Reviews

We have no reviews of CypherKeep yet.
Be the first one to post

What are some alternatives?

When comparing AES Crypt and CypherKeep, you can also consider the following products

Axcrypt - AxCrypt is a powerful, easy-to-use encryption tool that protects your files, passwords, and personal information with strong AES-256 security. Available on Windows, Mac, Android, and iOS, it keeps your data safe wherever you go.

1Password - 1Password can create strong, unique passwords for you, remember them, and restore them, all directly in your web browser.

Cryptomator - When it comes to saving your files on a cloud server, it is important to ensure the security of those files. Keeping your delicate files out of the wrong hands can save you a lot of time and hassle. Read more about Cryptomator.

bitwarden - Bitwarden is a free and open source password management solution for individuals, teams, and business organizations.

Windows BitLocker - This topic provides a high-level overview of BitLocker, including a list of system requirements, practical applications, and deprecated features.

iCloud Keychain - Keychain is the password management system in macOS, developed by Apple.