Page 16 | Compare Business Software for JavaScript: July 2025 Reviews & Comparison

SvelteKit

SvelteKit is a framework for rapidly developing robust, performant web applications using Svelte. It addresses common development challenges by providing solutions for routing, server-side rendering, data fetching, service workers, TypeScript integration, and more. SvelteKit apps are server-rendered by default, offering excellent first-load performance and SEO benefits, but can transition to client-side navigation to enhance user experience. The framework is designed to grow with developers, allowing them to start simple and add new features as needed. SvelteKit leverages Vite for a fast and feature-rich development experience, including hot module replacement. In short, Svelte is a way of writing user interface components, like a navigation bar, comment section, or contact form, that users see and interact with in their browsers. The Svelte compiler converts your components to JavaScript that can be run to render the HTML for the page and to CSS that styles the page.

Starting Price: Free

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StartFast

StartFast is a minimalistic SaaS starter kit designed for rapid setup and ease of use, enabling developers and entrepreneurs to launch their projects swiftly. Built with Next.js 14, Supabase, TailwindCSS, and Stripe, it offers a clean codebase that eliminates unnecessary complexities, allowing users to focus on their core ideas. Key features include passwordless authentication, simple Stripe Checkout integration for straightforward payments, and a flexible token-based usage model that supports modern pay-per-use pricing structures. The platform emphasizes simplicity, with a database schema comprising just four lines, and comprehensive documentation that makes it accessible even to novices. StartFast provides both free and pro versions; the pro version includes AI-powered tools for generating SEO-optimized blog posts and landing pages, on-page SEO analysis, keyword research integration, and centralized configuration for easy customization.

Starting Price: $99 per month

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Gravity

The SaaS boilerplate handles the complex, boring code like payments and authentication, while you build fun features that generate revenue. Download the full SaaS boilerplate codebase from Github. Follow the setup wizard to have a working SaaS app in minutes. Start adding your features then launch your app at warp speed. Eliminate time-consuming, complex boilerplate code. Save 400+ coding hours. Build a profitable SaaS business fast. Focus on features that matter, ones customers will pay for. Save thousands of dollars and get access to a professional SaaS development support network. 20 years of commercial Javascript experience. Built a tech startup to $5,000,000 in sales. Served on startup boards as a technical advisor. Mentored hundreds of startups on accelerators. Spoken at development conferences across the world. Both the front-end React client and back-end Node.js server are written in Javascript.

Starting Price: $417 per month

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NextAuth.js

NextAuth.js is an open source authentication solution tailored for Next.js applications, offering seamless integration with popular services like Google, Facebook, Auth0, and Apple. It supports various authentication methods, including OAuth 1.0 & 2.0, email/passwordless sign-ins, and custom username/password systems. Designed for flexibility, NextAuth.js operates efficiently in serverless environments and supports multiple databases such as MySQL, PostgreSQL, MSSQL, and MongoDB, allowing developers to choose between database sessions or JSON Web Tokens (JWT). Security features include signed, prefixed, server-only cookies, HTTP POST with CSRF token validation, and encrypted JWTs using JWS/JWE/JWK standards. The platform facilitates easy setup, enabling developers to add authentication in minutes with minimal configuration. Comprehensive documentation and a supportive community further enhance its accessibility for developers seeking a robust authentication system.

Starting Price: Free

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Auth.js

Auth.js is an open-source authentication library designed to integrate seamlessly with modern JavaScript frameworks, providing a flexible and secure authentication experience. It supports various authentication methods, including OAuth (e.g., Google, GitHub), credentials, and WebAuthn, allowing developers to choose the most suitable approach for their applications. Auth.js is compatible with multiple frameworks, such as Next.js, SvelteKit, Express, Qwik, and SolidStart, enabling developers to implement authentication across different platforms. The library offers built-in support for popular databases like Prisma, Drizzle ORM, Supabase, Firebase, and TypeORM, facilitating user data management. Security features include signed cookies, CSRF token validation, and encrypted JSON Web Tokens (JWTs), ensuring robust protection for user data. Auth.js is designed to operate efficiently in serverless environments and provides comprehensive documentation and examples.

Starting Price: Free

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Basejump

Basejump is an open-source SaaS starter kit that enhances Supabase applications by adding authentication, personal and team accounts, member permissions, and subscription billing management through Stripe. Developers can integrate Basejump into existing projects with a single migration file, utilizing Supabase libraries across various programming languages such as JavaScript, Python, Go, and Swift. The platform offers customizable React components built on shadcn and Tailwind CSS, facilitating rapid deployment with full control over the user interface. Basejump leverages Supabase's Row Level Security (RLS) policies to enforce data access restrictions based on user roles, ensuring secure and efficient permission management. All data is stored within the user's Supabase database, allowing for extensive customization and extension with additional tables as needed. This flexibility enables developers to use Basejump as a standalone authentication and billing system.

Starting Price: Free

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Nextacular

Nextacular is an open source starter kit designed to expedite the development of full-stack, multi-tenant SaaS applications. Built with modern technologies such as Next.js, Tailwind CSS, and Prisma, it offers a suite of out-of-the-box features to streamline the development process. These features include authentication via magic links and social logins through NextAuth, database integration with relational databases like PostgreSQL and MySQL, and multi-tenancy support to serve multiple customers across different subdomains or custom domains using a single unified codebase. Nextacular also provides teams and workspaces functionality, allowing users to invite team members to collaborate within workspaces. The platform includes a customizable landing page, billing and subscription management through Stripe integration, and simple design components built with Tailwind CSS that can be configured according to your design system.

Starting Price: Free

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Veloz

Veloz is a versatile SaaS boilerplate designed to accelerate the development of software-as-a-service applications by offering a collection of pre-built templates and starter kits. Unlike traditional boilerplates that confine developers to a specific framework or language, Veloz provides the flexibility to select preferred technologies across various components, including frontend frameworks like Next.js, React, and Vue.js, as well as backend services, databases, payment gateways, mailing systems, authentication methods, and SEO tools. This adaptability enables developers to scaffold projects effortlessly, integrate necessary services, and focus on innovation rather than setup. Veloz's architecture supports responsive interface creation with ready-made components, seamless integration with chosen frontend frameworks, performance optimization through intelligent caching and lazy loading, and built-in state management for complex applications.

Starting Price: $199 one-time payment

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Flowbite

Flowbite is an open-source library of interactive UI components built on top of Tailwind CSS, designed to expedite web development by providing a comprehensive set of pre-designed elements. It offers over 56 types of components, including buttons, alerts, breadcrumbs, pagination, and navbars, as well as interactive elements like dropdowns, modals, and tooltips, which are enhanced by custom JavaScript for added interactivity. Developers can integrate Flowbite into existing Tailwind CSS projects via npm or CDN, and it supports various frameworks such as React, Vue.js, Angular, and Next.js. The library also includes a Figma design system, enabling designers to prototype and design applications before development. For those seeking advanced features, Flowbite offers a Pro version with additional components and templates. The ecosystem is further enriched by Flowbite Blocks, providing over 450 website sections and advanced UI components built with Tailwind CSS.

Starting Price: $289 one-time payment

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ShipFlask

ShipFlask is a comprehensive Python-Flask boilerplate designed to expedite the development of SaaS applications by providing essential integrations and functionalities out of the box. It features secure user authentication through Auth0, enabling seamless sign-in and account creation processes. Payment processing and subscription management are facilitated via Stripe's API, allowing for efficient handling of transactions and billing. The platform incorporates an OpenAI-powered chatbot, enhancing user engagement with conversational AI capabilities. Transactional emails are managed through services like MailerSend or Postmark, ensuring reliable communication with users. Data storage is handled by a hosted MongoDB database, offering a scalable solution for application data. Additionally, ShipFlask supports dynamic content rendering using AJAX, providing flexibility in front-end development.

Starting Price: $149 one-time payment

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daisyUI

DaisyUI is a Tailwind CSS component library that enhances development efficiency by providing semantic class names for UI components, such as cards and toggles. This approach reduces the need to write extensive utility classes, resulting in cleaner and more maintainable HTML. DaisyUI is built on top of Tailwind CSS, allowing developers to customize components using Tailwind's utility classes. It operates as a pure CSS plugin without JavaScript dependencies, ensuring compatibility across various JavaScript frameworks. Installation is straightforward, and it supports unlimited themes through customizable color names that utilize CSS variables, facilitating features like dark mode without additional class names. daisyUI is built on top of Tailwind CSS so you can customize everything using utility classes. daisyUI is a plugin for Tailwind CSS. It works on all JS frameworks and doesn't need a JS bundle file.

Starting Price: $49 one-time payment

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SaaS Hammer

SaaS Hammer is a comprehensive Django SaaS template designed to accelerate product development by integrating Django with Hotwire, thereby enhancing productivity and enabling developers to focus on perfecting their products. It offers a modern frontend development workflow utilizing Webpack and SWC (Speedy Web Compiler), complete with live reload functionality for immediate feedback during development. The template incorporates Tailwind CSS for crafting clean user interfaces and provides built-in support for TypeScript. SaaS Hammer includes a component library featuring reusable UI elements such as buttons, modals, tabs, date-time widgets, select widgets, rich text editors, and various chart types, facilitating rapid UI development. Content management, integrates Wagtail CMS, allowing for the swift creation and updating of pages without direct template modifications. The template supports user authentication with features like signup, email confirmation, and more.

Starting Price: $299 one-time payment

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Trigger.dev

Write normal async code and we'll handle the rest, from deployment to elastic scaling. No timeouts, real-time monitoring, and zero infrastructure to manage. Trigger.dev is an open source platform and SDK that enables developers to create long-running background jobs without timeouts, directly within their existing codebase. It supports JavaScript and TypeScript, allowing for the writing of reliable asynchronous code that integrates seamlessly with existing workflows. The platform offers features such as API integrations, webhooks, scheduling, delays, and control over concurrency, all without the need to manage servers. Trigger.dev provides built-in monitoring and observability tools, including real-time run status updates, advanced filtering, and custom alerts via email, Slack, or webhooks. Its architecture ensures elastic scaling to handle varying workloads efficiently. Developers can deploy tasks using a command-line interface, with the platform handling scaling management.

Starting Price: $10 per month

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OpenFGA

The Linux Foundation

OpenFGA is an open source authorization solution that enables developers to implement fine-grained access control using a user-friendly modeling language and APIs. Inspired by Google's Zanzibar paper, it supports various access control models, including Relationship-Based Access Control (ReBAC), Role-Based Access Control (RBAC), and Attribute-Based Access Control (ABAC). OpenFGA offers SDKs for multiple programming languages, such as Java, .NET, JavaScript, Go, and Python, facilitating seamless integration into diverse applications. The platform is designed for high performance, capable of processing authorization checks in milliseconds, making it suitable for projects ranging from small startups to large enterprises. Operating under the Cloud Native Computing Foundation (CNCF) as a sandbox project, OpenFGA emphasizes transparency and community collaboration, inviting contributions to its development and governance.

Starting Price: Free

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Flyde

Built on a functional-reactive foundation, Flyde enables more than simple input/output flows. It supports everything you'd expect from a textual-based language; recursions, loops, and conditionals. Unlock new ways to think about, and debug your programs. Have an always-correct diagram of your program. Flyde’s flow-based, visual approach makes asynchronous and concurrent tasks simpler and more intuitive. In Flyde, nothing is hidden. From node implementation to runtime code. Easily access the code behind each node in Flyde’s standard library. Everything needed to run Flyde flows is open source and MIT-licensed. Create Flyde flows right from your IDE. Wrap existing TypeScript code in a Flyde node and use it in your flows. Run flows from existing TypeScript code, from arbitrary CLI scripts to HTTP request handlers, and even front-end code. Flows can be version-controlled, and be part of CI/CD pipelines, just like regular text-based code.

Starting Price: Free

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SVAR UI

SVAR

SVAR offers a collection of open-source, customizable UI components designed to simplify and enhance web application development. Compatible with React, Svelte, and Vue, SVAR components include feature-rich DataGrid for managing tabular data, interactive Gantt Chart for visualizing project timelines, a robust File Manager, and a rich UI library of form controls. With a focus on flexibility, performance, and responsiveness, SVAR UI equips you with the advanced tools needed to build modern, data-driven web apps efficiently. All components are easy customizable, blazing fast and well-documented.

Starting Price: $0

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Cline

Cline AI Coding Agent

Autonomous coding agent right in your IDE, capable of creating/editing files, running commands, using the browser, and more with your permission every step of the way. Cline can handle complex software development tasks step-by-step. With tools that let him create & edit files, explore large projects, use the browser, and execute terminal commands (after you grant permission), he can assist you in ways that go beyond code completion or tech support. While autonomous AI scripts traditionally run in sandboxed environments, this extension provides a human-in-the-loop GUI to approve every file change and terminal command, providing a safe and accessible way to explore the potential of agentic AI.

Starting Price: Free

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Defang

Defang is a developer-centric platform that simplifies the process of developing, deploying, and debugging cloud applications. By leveraging AI-assisted tooling, Defang enables developers to swiftly transition from an idea to a deployed application on their preferred cloud provider. The platform supports multiple programming languages, including Go, JavaScript, and Python, allowing developers to start with sample projects or generate project outlines using natural language prompts. With a single command, Defang builds and deploys applications, handling configurations for computing, storage, load balancing, networking, logging, and security. The Defang Command Line Interface (CLI) facilitates interactions with the platform, offering installation options via shell scripts, Homebrew, Winget, Nix, or direct download. Developers can define services using compose.yaml files, which Defang utilizes to deploy applications to the cloud.

Starting Price: $10 per month

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Duckly

Duckly enables you to talk and share your code in real time with developers using any IDE. Duckly is an IDE plugin that facilitates real-time code collaboration among developers using different integrated development environments. It enables users to share code, terminal sessions, and local servers, while also providing audio and video communication directly within the IDE. All connections are peer-to-peer and end-to-end encrypted, ensuring secure collaboration. By integrating these features, Duckly streamlines pair programming, code reviews, and team collaboration, enhancing productivity and reducing the need for multiple external tools. Talk with audio, and video and share your screen directly inside of your IDE. Share your code in real time with people using a different IDE than you. Share your local server with your team and let them see the changes in real time. All connections are peer-to-peer and end-to-end encrypted.

Starting Price: $6 per month

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GitHub Advanced Security

GitHub

With AI-powered remediation, static analysis, secret scanning, and software composition analysis, GitHub Advanced Security helps developers and security teams work together to eliminate security debt and keep new vulnerabilities out of code. Code scanning with Copilot Autofix detects vulnerabilities, provides contextual explanations, and suggests fixes in the pull request and for historical alerts. Solve your backlog of application security debt. Security campaigns target and generate autofixes for up to 1,000 alerts at a time, rapidly reducing the risk of application vulnerabilities and zero-day attacks. Secret scanning with push protection guards over 200 token types and patterns from more than 150 service providers, even elusive secrets like passwords and PII. Powered by security experts and a global community of more than 100 million developers, GitHub Advanced Security provides the insights and automation you need to ship more secure software on schedule.

Starting Price: $49 per month per user

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Llama 3.3

Tinify CDN

Tinify CDN is a robust content delivery network that enhances website performance by analyzing, optimizing, and delivering your site's files through a global network of servers. It seamlessly integrates Tinify's automated image optimization, eliminating the need for manual adjustments and ensuring optimal results consistently. Setting up Tinify CDN is straightforward, with installation guides available for popular content management systems and frameworks. Key features include advanced image optimization, secure HTTPS connections, global content delivery via three independent networks, instant configuration regardless of website architecture, simple image resizing through URL adjustments, and a user-friendly dashboard for managing settings and monitoring data usage. Additionally, Tinify CDN supports the use of custom domains, allowing businesses to maintain consistent brand identity and enhance trust and credibility with their audience.

Starting Price: $15 per month

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Scout

Scout is a comprehensive platform that enables users to build, launch, and scale AI solutions efficiently. It offers a workflow builder for creating AI automations using models, web scraping, data storage, API calls, and customized logic. Users can set up automated content ingestion from various sources, including websites and documentation, and connect multiple large language models within a single workflow to find optimal solutions. Deployment options include Copilots for delivering AI-generated answers directly on websites, Slack integration for customer interactions, and APIs and SDKs for building custom AI applications at scale. Scout provides comprehensive testing and tuning features, including evaluations, real-time monitoring, and built-in logging to oversee workflow status, latency, and costs. The platform is trusted by teams building the future.

Starting Price: $49 per month

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Progressier

Progressier is a no-code toolkit that transforms existing web applications into fully-featured Progressive Web Apps (PWAs), enhancing user engagement across devices and browsers. It enables universal installation, allowing web apps to be seamlessly installed on iOS, Android, Windows, macOS, and Chrome OS, with step-by-step guidance available in over 20 languages. The platform offers a comprehensive push notification system, facilitating the creation, scheduling, and management of notifications through an intuitive dashboard or API, compatible with various JavaScript frameworks and low-code platforms. Progressier provides a no-code caching strategy builder, allowing users to select predefined strategies and apply them to specific resources, with the platform automatically generating the necessary service worker logic. Additionally, it offers a PWA management suite, enabling centralized control of app components.

Starting Price: $15 per month

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Impler

Impler is an open source data import infrastructure designed to help engineering teams build rich data import experiences without constantly reinventing the wheel. It offers a guided data importer that navigates users through smooth data import steps, smart auto mappings that automatically align user file headings with specified columns to reduce errors, and robust validations to ensure each cell meets the defined schema and custom rules. The platform also provides validation hooks, allowing developers to write custom JavaScript code to validate data against databases, and an Excel template generator that creates tailored templates based on defined columns. Impler supports importing data with images, enabling users to upload images alongside data records, and offers an auto-import feature to fetch and import data automatically on a scheduled basis.

Starting Price: $35 per month

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LuGo-Test

Efficient, accurate, and fair assessments for your hiring needs. Use coding challenges to see how applicants write, compile, and run code. Browse their compilation history and see how applicants think. Our questions repository contains more than 300 technologies. Create a test by choosing the questions that best fit your job position needs. With themed tests, companies can implement their unique website design and product theme into our testing app. Our test application detects if candidates are using ChatGPT's website and disqualifies them if they do (after warning them first). During the test, the test app takes screenshots to verify the applicant does not copy the answers from the web. We use AI to show the risks. Verify your applicant is the only one taking the test. We use face detection to verify a human face is detected; the service will send a profile image report after the test is submitted.

Starting Price: $35 per month

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Opengrep

Opengrep is an open-source static code analysis engine designed to identify security vulnerabilities within codebases. As a fork of Semgrep, it maintains a similar focus on providing fast and powerful code pattern search capabilities across more than 30 programming languages, including Python, JavaScript, and Go. Opengrep enables developers to define custom rules for pattern matching, facilitating the detection of potential security issues and promoting adherence to coding standards. By integrating Opengrep into the development workflow, teams can proactively address vulnerabilities, thereby enhancing the overall security and reliability of their software projects.

Starting Price: Free

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PhantomJS

PhantomJS is a headless web browser scriptable with JavaScript, running on Windows, macOS, Linux, and FreeBSD. Utilizing QtWebKit as its back-end, it offers fast and native support for various web standards, including DOM handling, CSS selectors, JSON, Canvas, and SVG. This makes it an optimal solution for tasks such as page automation, screen capture, headless website testing, and network monitoring. For example, a simple script can load a webpage and capture it as an image.

Starting Price: Free

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HtmlUnit

HtmlUnit is a "GUI-Less browser for Java programs" that models HTML documents and provides an API to interact with web pages, such as invoking pages, filling out forms, and clicking links, similar to a standard web browser. It offers fairly good JavaScript support, which is constantly improving and is capable of handling complex AJAX libraries, simulating browsers like Chrome, Firefox, or Edge depending on the configuration used. Typically used for testing purposes or retrieving information from websites, HtmlUnit is not a generic unit testing framework but is intended to simulate a browser within another testing framework such as JUnit or TestNG. It is utilized as the underlying "browser" by various open source tools like WebDriver, Arquillian Drone, and Serenity BDD, and is employed by many projects for automated web testing, including Apache Shiro, Apache Struts, and Quarkus.

Starting Price: Free

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Zombie.js

Zombie.js is a lightweight, headless testing framework for Node.js that enables developers to simulate browser environments for testing client-side JavaScript code without the need for a graphical browser. It allows for the automation of web interactions such as form submissions, link clicks, and navigation, facilitating full-stack testing in a simulated environment. Developers can utilize Zombie.js to perform actions like visiting web pages, filling out forms, and asserting conditions within their test suites. The framework integrates seamlessly with testing libraries like Mocha, providing a streamlined approach to writing and executing tests.

Starting Price: Free

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Business Software for JavaScript - Page 16

Top Software that integrates with JavaScript as of July 2025 - Page 16

SvelteKit

StartFast

Gravity

NextAuth.js

Auth.js

Basejump

Nextacular

Veloz

Flowbite

ShipFlask

daisyUI

SaaS Hammer

Trigger.dev

OpenFGA

Flyde

SVAR UI

Cline

Defang

Duckly

GitHub Advanced Security

Llama 3.3

Tinify CDN

Scout

Progressier

Impler

LuGo-Test

Opengrep

PhantomJS

HtmlUnit

Zombie.js