Software Alternatives & Startups

PermitCore.dev VS Deku

Compare PermitCore.dev VS Deku and see what are their differences

PermitCore.dev

Create, implement, and sell software licenses in one platform—with an API, six SDKs, a built-in Store, and no sales commission.

Rating
0 reviews
Pricing
Freemium Free trial €29 / Monthly (Starter plan)
Deku

Functional view library for building UI components as an alternative to React

Rating
0 reviews

Which is more popular?

License Management popularity
100% vs 0%
alternatives listed
7 vs 35

Base details

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

PermitCore.dev
Deku
Website permitcore.dev github.com
Pricing
Freemium Free trial €29 / Monthly (Starter plan) Official pricing
Platforms
Web
Listed in

About PermitCore.dev and Deku

In their own words, as submitted to SaaSHub.

PermitCore.dev
Deku

PermitCore is a software licensing platform built for independent developers and software teams. It started from a problem we had ourselves: adding licensing to an application meant building and maintaining a second system for license keys, activations, expiry rules, customer access, and...

Read more about PermitCore.dev

No description of Deku yet.

Features and specs

What each product offers, as listed by its team.

PermitCore.dev 6 features
Deku 5 features
  • Complete licensing lifecycle
    Create, implement, and sell software licenses from one platform.
  • Built-in License Store
    Sell licenses directly with Stripe automation and no PermitCore sales commission.
  • Flexible license models
    Online, offline, floating, node-locked, subscription, metered, and perpetual licensing.
  • Reseller Program
    Give resellers a dedicated dashboard to track customers, sales, and earnings.
  • Customer Portal
    Customers can view and validate licenses, manage devices, and handle access without contacting the vendor.
  • REST API and six SDKs
    Integrate licensing with .NET, Node.js, Python, Java, C++, or PHP.
  • Lightweight
    Deku is designed to be a lightweight alternative to other UI libraries, focusing on simplicity and performance by providing just the necessary features to build a component-based architecture.
  • Functional Components
    Deku emphasizes functional components over class-based ones, promoting a functional programming style that can lead to more predictable and testable code.
  • Virtual DOM
    Deku utilizes a Virtual DOM to efficiently manage and update the actual DOM, reducing the overhead of direct DOM manipulation and improving rendering performance.
  • State Management
    It handles state management internally in a minimalistic way, allowing developers to focus on the logic rather than the framework-specific state management patterns.
  • Minimal API
    The API of Deku is minimal and straightforward, which makes it easier to learn and integrate into projects compared to more complex frameworks.

Possible disadvantages

  • Smaller Community
    The size of Deku's user community is smaller compared to larger frameworks like React, which can result in fewer resources, community support, and third-party libraries.
  • Limited Features
    As a lightweight library, Deku comes with fewer built-in features, plugins, and tools, which might require developers to implement more custom solutions.
  • Less Frequent Updates
    Deku may not receive updates and new features as frequently as larger frameworks, potentially leading to concerns about long-term maintenance and security.
  • Not Mainstream
    Deku isn't as widely adopted in the industry, meaning there might be hesitancy in enterprise adoption due to its lack of mainstream status and potential risk factors.
  • Learning Curve for Reactive Paradigm
    Although Deku simplifies things with functional components, developers unfamiliar with a reactive programming paradigm might face a learning curve in transitioning from traditional UI development.

Videos

Walkthroughs and reviews on video.

PermitCore.dev 4 videos + Add
Deku 3 videos + Add

Presentation

More videos

  • - Add License Validation to a C# App with PermitCore
  • - Create a product
  • - Add licence validation

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More videos

  • - Figma Izuku Midoriya / Deku My Hero Academia Unboxing & Review
  • - Unboxing: Revoltech Amazing Yamaguchi Izuku Midoriya Deku

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
PermitCore.dev
Deku
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
100% 100%

Questions & Answers

As answered by people managing PermitCore.dev and Deku.

What makes your product unique?

PermitCore.dev's answer

PermitCore gives software teams one complete path from creating licenses to implementing licensing and selling their product. Developers can generate and manage licenses, integrate them through the REST API or SDKs, and sell licenses directly through a built-in Store without paying PermitCore a commission. It also supports online and offline licensing, floating and node-locked licenses, device limits, entitlements, subscriptions, customer and reseller portals, and Stripe automation. Underneath that workflow is a security model where license keys are encrypted in the browser before storage and usable keys are never persisted in plaintext. A permanent free plan is available for indie developers.

Why should a person choose your product over its competitors?

PermitCore.dev's answer

Choose PermitCore when you want one platform for the full licensing lifecycle instead of several disconnected tools. You can create and manage licenses, implement licensing through the REST API or SDKs, and sell licenses directly through a built-in Store. PermitCore takes no commission on those software sales. It also covers device management, online and offline use, floating seats, entitlements, subscriptions, customer and reseller portals, and Stripe automation. Browser-side encryption keeps usable license keys out of plaintext storage. PermitCore is EU-hosted, supports Enterprise self-hosting, includes a permanent free plan, and gives every paid plan a three-month free trial.

How would you describe the primary audience of your product?

PermitCore.dev's answer

PermitCore is primarily for indie developers, SaaS founders, small software teams, agencies, and established software vendors that want one complete path from creating licenses to implementing licensing and selling the finished product. Teams can create and manage licenses, integrate them through the REST API or SDKs, and then sell licenses directly through the built-in PermitCore Store without paying PermitCore a commission on those sales. It supports desktop applications, APIs, developer tools, plugins, and other paid software, with online, offline, floating, subscription, metered, and perpetual licensing. The permanent free plan helps developers get started, while larger teams can grow into reseller management, self-hosting, and custom roles.

What's the story behind your product?

PermitCore.dev's answer

PermitCore started from a problem we kept running into while building our own software. Adding licensing looked simple at first, but it quickly became another product to maintain: secure key storage, validation APIs, device limits, offline use, subscriptions, customer access, payments, and support all needed their own infrastructure. We built PermitCore so developers could handle that complete journey in one place: create and manage licenses, implement them through an API or SDK, and sell them directly through a built-in Store with no commission taken by PermitCore. What began as an internal solution became a developer platform designed to let other teams focus on the software they actually want to build.

Which are the primary technologies used for building your product?

PermitCore.dev's answer

PermitCore is built on .NET 10. The backend uses ASP.NET Core, Entity Framework Core, and PostgreSQL, while the administration panel and public website use Blazor WebAssembly. Valkey handles caching and distributed coordination, and the platform is deployed with Docker and Nginx. Stripe powers subscription and Store payment automation. For licensing security, PermitCore uses established cryptographic primitives including AES-256-GCM for browser-side encryption, HMAC-SHA256 for validation, and Argon2/PBKDF2 where appropriate for key derivation and credential protection. Client SDKs are available for .NET, Node.js, Python, Java, C++, and PHP.

Who are some of the biggest customers of your product?

PermitCore.dev's answer

PermitCore is an early-stage startup, and we do not publish customer names without their explicit permission. Our current users include indie developers, SaaS founders, agencies, and software vendors using PermitCore to create licenses, integrate licensing into their products, and sell licenses through their own built-in Store.

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