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Cryptomator VS Keylight.dev

Compare Cryptomator VS Keylight.dev and see what are their differences

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.

Rating
5.0 · 1 review
Pricing
Open source
Alternatives Is it good?
Keylight.dev

The simplest way to license your app.

Rating
5.0 · 1 review
Pricing
Open source Freemium $19 / Monthly (Up to 2000 licenses active.)
Alternatives Is it good?
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. sponsored
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.

Which is more popular?

Based on our record, Cryptomator seems to be a lot more popular than Keylight.dev. While we know about 303 links to Cryptomator, we've tracked only 4 mentions of Keylight.dev.

social mentions
303 vs 4
user rating
5.0 vs 5.0
Cloud Storage popularity
100% vs 0%
alternatives listed
240+ vs 1

Base details

Website, pricing, platforms and company facts side by side.

Cryptomator
Keylight.dev
Website cryptomator.org keylight.dev
Pricing
Open source
Open source Freemium $19 / Monthly (Up to 2000 licenses active.) Official pricing
Platforms —
Web
Company Startup from Germany Startup from Belgium · 1 - 9 employees · 2026
Listed in
Cloud Storage File Sharing Encrypted Cloud Storage Encryption +1
Developer Tools Software Development License Management Productivity Tech Web App Tool +4

About Cryptomator and Keylight.dev

In their own words, as submitted to SaaSHub.

Cryptomator
Keylight.dev

No description of Cryptomator yet.

Keylight sits between your payment provider and your app. Licenses, activations, customers, and usage all live here. Switch providers, or run several, without shipping a new build.

Read more about Keylight.dev

Features and specs

What each product offers, as listed by its team.

Cryptomator 6 features
Keylight.dev 16 features
  • Open Source
    Cryptomator is open source, meaning its source code is available for review and audit by the community, ensuring transparency and trustworthiness.
  • User-Friendly
    The application has an intuitive and easy-to-use interface, making it accessible for users with varying levels of technical skill.
  • Encryption Standard
    Cryptomator uses AES (Advanced Encryption Standard) with 256-bit key length to secure your data, providing robust protection against unauthorized access.
  • Cross-Platform
    It supports multiple operating systems, including Windows, macOS, Linux, iOS, and Android, allowing for seamless synchronization across devices.
  • No Account Required
    Users do not need to create an account to use Cryptomator, enhancing user privacy and data protection.
  • Integration with Cloud Services
    Cryptomator can integrate with various cloud storage solutions like Google Drive, Dropbox, and OneDrive, providing an extra layer of security for your cloud-stored files.

Possible disadvantages

  • Performance Limitations
    Because files are encrypted and decrypted on-the-fly, the application may experience slower performance, especially for large files or folders.
  • Mobile App Cost
    While the desktop version is free, the mobile apps require a one-time purchase, which might deter some users.
  • No Native Cloud Backup
    Cryptomator itself does not offer native cloud backup services. Users must rely on third-party cloud providers for storing encrypted files.
  • No Live Collaboration Features
    The application does not support live collaboration on encrypted documents, limiting its utility for team-based projects.
  • Compatibility Issues
    Certain cloud providers may occasionally change their APIs or policies, potentially causing compatibility issues until updates are made.
  • License Management
    Create, validate, revoke, and manage software licenses from one dashboard.
  • Device Activations
    Limit how many devices can use a license and manage individual activations.
  • Offline Access
    Keep apps working securely without a constant internet connection using signed offline leases.
  • License States
    Handle trial, free, paid, expired, limited, and grace-period access through one consistent state.
  • Payment Provider Integrations
    Connect Stripe, Paddle, Lemon Squeezy, Polar, Gumroad, and other payment platforms.
  • Provider Independence
    Change payment providers or use multiple providers without rebuilding your app’s licensing system.
  • Swift SDK Integration
    Add licensing to macOS and iOS apps using a native Swift package.
  • Secure License Validation
    Protect license data with cryptographic signatures and tamper-resistant validation.
  • Trials and Free Tiers
    Configure trials, free plans, fallbacks, and upgrade paths without building custom logic.
  • Customer Dashboard
    View licenses, customers, devices, activations, plans, and access status in one place.
  • License Analytics
    Track activations, active licenses, usage, and customer activity.
  • Key Rotation
    Rotate SDK signing keys without breaking older application versions.
  • Webhook Synchronization
    Convert payment, renewal, refund, cancellation, and subscription events into license updates.
  • Device-Bound Storage
    Store license data securely on the customer’s device without unnecessary Keychain prompts.
  • REST API
    Connect custom backends, checkout systems, and internal tools to Keylight.
  • Agentic Orchestration
    CLI usable by AI Agents to run the whole setup and more.

Analysis

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

Cryptomator
Keylight.dev

Overall verdict

  • Cryptomator is a highly recommended tool for individuals seeking a secure and private method of encrypting files before uploading them to cloud storage. It strikes a balance between security and usability, making it appealing for both technical and non-technical users.

Why this product is good

  • Cryptomator is considered good because it provides client-side encryption, ensuring that only you have access to your files. It is open-source, which means its code is transparent and has been reviewed by the community, enhancing its security credibility. It's also user-friendly, allowing seamless integration with cloud storage providers and offering a zero-knowledge architecture, which means even their developers cannot access your data.

Recommended for

  • Individuals concerned about privacy and security of their data in the cloud.
  • Users looking for an open-source, community-reviewed encryption tool.
  • People who need a user-friendly encryption solution that works with various cloud storage services.
  • Those who prefer a service with a zero-knowledge policy, ensuring complete data confidentiality.

Overall verdict

  • I don't have verified, up-to-date information about Keylight.dev specifically, so I can't confirm its quality, features, or reliability. It may be a newer or niche tool that isn't well-documented in my training data. I'd recommend checking recent user reviews, the official website's documentation, and community forums (like GitHub, Reddit, or Twitter) for firsthand feedback before making a decision.

Why this product is good

  • Unable to verify specific features, pricing, or performance claims for this product
  • No confirmed user reviews or independent testing data available
  • Cannot confirm company legitimacy, support quality, or security practices without direct verification

Recommended for

  • Users willing to conduct their own due diligence by visiting the official site directly
  • Developers who can test the product via a free trial or demo before committing
  • Anyone who checks third-party review sites, GitHub issues, or community discussions for real user experiences

Videos

Walkthroughs and reviews on video.

Cryptomator 3 videos + Add
Keylight.dev 0 videos + Add

Cryptomator Tutorial: Get Started

More videos

  • - How To Easily Encrypt Anything - Cryptomator The Best FREE Encryption Software! (multiplatform)
  • - Cryptomator and Nextcloud

No Keylight.dev videos yet. You could help us improve this page by suggesting one.

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Cryptomator
Keylight.dev
100% 100%
Cloud Storage
0% 0%
0% 0%
Tool
100% 100%
100% 100%
File Sharing
0% 0%
0% 0%
Productivity
100% 100%

Questions & Answers

As answered by people managing Cryptomator and Keylight.dev.

What makes your product unique?

Keylight.dev's answer:

Keylight keeps app licensing separate from payments. You can use Stripe, Paddle, Lemon Squeezy, Polar, Gumroad, or your own checkout without tying your app to one provider.

It handles license keys, device activations, trials, free tiers, offline access, grace periods, and signed license state through one SDK.

Why should a person choose your product over its competitors?

Keylight.dev's answer:

My goal is to make all apps work with Keylight. So all of your licenses, from any types of apps, is going through Keylight for analytics, customer portal, support, ...

Most licensing tools are bundled into a payment provider. Keylight is built as an independent licensing layer.

That means you can change payment providers, sell through multiple platforms, or change your pricing model without rebuilding licensing inside your app.

It also gives developers a ready-made SDK and dashboard instead of requiring them to build and maintain their own licensing backend.

How would you describe the primary audience of your product?

Keylight.dev's answer:

Keylight is primarily built for independent developers and software companies selling apps directly to customers.

Its main audience includes:

macOS and iOS developers Web app and SaaS developers Developers selling outside app stores Teams migrating from a payment provider’s built-in licensing Developers who need trials, device limits, offline access, and license analytics

What's the story behind your product?

Keylight.dev's answer:

Keylight started because I kept rebuilding the same licensing systems for different apps: license keys, trials, activations, offline access, device changes, and all the edge cases that come with them.

I also did not want licensing to be controlled by whichever payment provider an app happened to use.

So I built Keylight as a standalone layer between the app and the payment provider. Payment platforms send events to Keylight, and the app receives one consistent license state through the SDK.

Who are some of the biggest customers of your product?

Keylight.dev's answer:

That's confidential.

Which are the primary technologies used for building your product?

Keylight.dev's answer:

Swift and Swift Package Manager for the Apple SDK Rust SDK / JS SDK / C# SDK / C++ SDK TypeScript React Next.js Stripe Connect and payment-provider webhooks Cryptographic signatures for secure, offline-capable licenses REST APIs for application and provider integrations

User comments

Share your experience with using Cryptomator and Keylight.dev. For example, how are they different and which one is better?

Log in or Post with

Reviews and articles

External articles and on-site reviews we used to compare the two products.

Cryptomator 5.0 · 1 review
Keylight.dev 5.0 · 1 review

View more

Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

Cryptomator 303 mentions
Keylight.dev 4 mentions
  • Show HN: Stop paying for Dropbox/Google Drive, use your own S3 bucket instead
    > I dislike Dropbox for reasons that aren't technical, but the big thing for me is that I want either E2EE, or control/ownership of where my data is stored. You could run something like Cryptomator on top of Dropbox:... - Source: Hacker News / 6 months ago
  • Show HN: An encrypted, local, cross-platform journaling app
    This is Nice. However, how do one access their diary, when you stopped maintaining it? Is this targeted more at the technically inclined, high-profile people who need to keep secrets? Personally, I believe that for something like a... - Source: Hacker News / 7 months ago
  • Time to Start De-Appling
    If you still want/need cloud storage, but don't want to roll your own (with the warts that brings), Cryptomator is an excellent tool for source encrypting your data before uploading them. It works transparently, and has clients for... - Source: Hacker News / 10 months ago

View more

  • How offline license activation actually works
    You don't want to hand-roll Ed25519 and lease parsing. Most licensing SDKs hide this behind a couple of calls. With Keylight, for example, the offline path collapses to: activate once, then a local checkOnLaunch() that verifies the lease... - Source: dev.to / 3 months ago
  • I compared the licensing tools for my indie Mac app — the honest breakdown
    Full disclosure: I now build Keylight, so weigh this accordingly — I'm telling you the seam it's designed for, not that it wins every row. - Source: dev.to / 3 months ago
  • How to add license keys to a SwiftUI macOS app (in under an hour)
    Full docs and the free tier are at keylight.dev. If you're on Tauri or Electron instead of native Swift, the same SDK pattern exists in JS/Rust. - Source: dev.to / 3 months ago

View more

Alternatives to Cryptomator and Keylight.dev

When comparing Cryptomator and Keylight.dev, you can also consider the following products.

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