Best Application Development Software for Freelancers - Page 4

Find and compare the best Application Development software for Freelancers in 2026

Use the comparison tool below to compare the top Application Development software for Freelancers on the market. You can filter results by user reviews, pricing, features, platform, region, support options, integrations, and more.

  • 1
    Testim Reviews
    Top Pick

    Tricentis

    $20,000 a year
    28 Ratings
    Testim is the fastest way to create resilient end-to-end test cases, whether they are codeless or coded. Testim allows you to create codeless, stable tests that leverage our AI. You also have the option to export your tests as code. Testim's JavaScript API is available to you and your IDE. This allows you to debug, modify, or refactor your tests. To keep them in sync, store them in your version control system. Run tests on every commit. Testim is used by millions of customers every month, including NetApp, Wix and JFrog. Find out more on our website.
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    Alpha Anywhere Reviews
    Top Pick

    Alpha Anywhere

    Alpha Software Corporation

    $0
    8 Ratings
    Alpha Anywhere offers the industry's only low-code/no-code app development platform to help users across organizations craft secure, data-driven business apps with outstanding user experiences.  Alpha Anywhere low-code software saves developers time building cross-platform apps that can integrate with existing systems of record and workflows, and work offline. Apps can validate data entries against offline and online databases, trigger email reports and SMS texts, generate custom reports, and include additional security or authentication to protect corporate data.  Key features include robust offline capabilities, rich data integration (API) and full-stack development. The platform includes pre-built app templates, a rich knowledge base, free videos, and tutorials for implementing advanced features. To speed digital transformation, the no-code app builder (Alpha TransForm) allows non-developers to digitize paper forms. The software crafts mobile forms in minutes, and includes a powerful data analytics engine. Develop and design unlimited apps for free. Only pay when you deploy your app.
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    GigSheets Reviews

    GigSheets

    GigSheets

    $2.50/per user, per month
    4 Ratings
    Still struggling to find a tool with all the features you need to manage your agile project? Gigsheets was developed by agile project managers, precisely with the aim of eliminating that frustration, so you can spend more time managing the project and less time managing the tool. Our aim is to make it easier to manage your team members, and to communicate effectively, with the built-in features tailored to your agile project management needs. The built-in timer and the various ticket options are designed to provide the best possible framework to support and improve your teams workflow. Easily track time and view progress, assign roles, and set permissions for team members within your organization on different projects. Have full transparency into your project and easily export timesheets and generate release notes for different sprints, projects and timelines. Be the Hero! Sign up for Gigsheets
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    Flowbiz Reviews

    Flowbiz

    Werkflo Software Solutions Pty Limited

    $5.00 AUD
    Flowbiz assists any business looking to chart, digitize and automate workflows and processes to get efficiencies, save cost and time. Users complete their processing needs from one system application. It is a versatile charting, workflow and automation program that can be used for any activity, anytime reporting to any smart device. Flowbiz has 3 versions with a pack of features starting starting from $5 AUD dollars for Designer for charting , $18 AUD for Tasker and $35 AUD for AutoTasker for semi-automation and full systems automation. Flowbiz is a cloud based application and available for use anytime. Please contact us top learn more about Flowbiz.
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    PimNote Reviews
    PimNote is a text editor that allows for faster document access. It also combines both the useful and unutilized features of all other text editors. This tool is designed for knowledge management. You can quickly access the recent file list with a single click. You can easily access an old file that has been opened long ago with the unlimited and searchable recent files list. You can type less with the one-click search and find history feature. This product is designed for remote work. No freezing from a remote file monitoring/opening/writing when disconnected. You can save files offline by closing the application and not closing the tabs. During file opening, auto-reconnect the network drive. Recurring file notifications are displayed politely on top bar, instead of a popup dialog box that requires frequent actions and tends not to be used.
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    DHTMLX Reviews
    DHTMLX is a powerful and easy-to-use JavaScript UI library that provides a wide range of customizable and flexible components for building modern and responsive web applications. It offers 30+ full-featured UI widgets, including grids, charts, diagrams, schedulers, gantt charts, calendars, trees, forms, and more. These components are optimized for fast rendering, ensuring that your application runs smoothly in all browsers and devices. DHTMLX is compatible with popular web frameworks such as React, Angular, and Vue.js. This makes it an excellent choice for developers who are already working with these frameworks and want to add a powerful UI library to their projects. Moreover, DHTMLX supports different data sources and formats, making it easy to integrate with various back-end technologies. DHTMLX provides extensive configuration and customization abilities for its UI components, allowing developers to tailor their appearance and behavior to meet specific application requirements and extend its functionality with custom features if needed. DHTMLX also has comprehensive documentation that covers every aspect of the library, including detailed API references, tutorials, and code examples, as well as an active community.
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    transjt Reviews
    Transjt is the ultimate solution to create bespoke web experiences. Say goodbye to cumbersome website templates and hello seamless integration of your unique Figma designs into HubSpot without touching a line of code. Transjt allows you to be creative without limits. Export your designs to Transjt, and tag components like headers, footers and more. Export them to HubSpot in just a few simple clicks. Your vision will be transformed into a fully-functional custom template that is ready for immediate use. Transjt lets you unleash your creativity - all you need is your favorite UI designer to bring your web ideas to life. By integrating Figma designs into HubSpot as native components, you can unlock a whole world of customizations without having to code. Transjt lets your brand shine through, creating engaging web experiences for your audience.
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    UserWay Reviews
    Top Pick

    UserWay

    UserWay Inc.

    $49 per month
    8 Ratings
    UserWay is a pioneer in AI-powered web accessibility technologies designed to dismantle digital accessibility barriers, Their suite of accessibility solutions assist over 60 million users with disabilities daily as they help to make every digital touchpoint intuitive and inclusive. By bringing a distinct blend of legal, accessibility, and technical expertise together, UserWay’s digital accessibility compliance products support continuous adherence to accessibility laws and guidelines, such as WCAG 2.2, ADA, EN 301-549, and Section 508. Beyond their state-of-the-art Accessibility Widget, UserWay's Accessibility Plugin adds accessibility into websites on platforms like Shopify, Wix, and WordPress with native integration. Their Accessibility Scanner automates violation detection and Accessibility Audits provide remediation in real-time. Find out why millions trust UserWay for their digital accessibility and compliance needs.
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    CaptainCasa Enterprise Client Reviews
    Top Pick
    CaptainCasa Enterprise Client is a high-performance developer workbench for developing applications with Java on the server that run in the browser independent of the operating system. The interface itself is created with the usual means Html, Css, etc by a design specialist and is independent of the business application so that a change in the interface programming is independent of the business application. Due to the fast development, easy maintenance and long-term usability of the Java code of the business application, an excellent protection of the investment in the own software is achieved.
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    Alpha TransForm Reviews

    Alpha TransForm

    Alpha Software Corporation

    $30/User/Month
    4 Ratings
    The Alpha Transform no-code app builder enables business users or developers to turn any paper form or manual process into a mobile app in minutes. Business users can take full advantage of all the capabilities of the smartphone to easily build data collection apps. Power users & developers can add advanced app functionality for field service and dispatch apps with Alpha TransForm's built-in programming language. Robust integration and offline capabilities are built-in. A free trial is available. Alpha Software speeds app development with the only platform on the market with distinct no-code (Alpha TranForm) and low-code (Alpha Anywhere) development environments. The technology receives 5-star reviews from customers on third-party product review websites and has won the InfoWorld Technology of the Year award.
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    jPDFWeb Reviews

    jPDFWeb

    Qoppa Software

    jPDFWeb is a Java library that converts PDF documents to SVG / HTML5. The library can save to the local folder or to an output stream so that the document can be served directly to a client browser from within a J2EE server. jPDFWeb is built using Qoppa's proprietary pdf technology. You don't need to install any drivers or third-party software. It is written in Java so your application can run on Windows, Linux and Unix (Solaris HP UX, IBM AIX), Mac OS X, and any other platform that supports Java run-time environments. Features Convert PDF documents to HTML5/SVG -Convert Microsoft Word & Excel documents to HTML5 when combined with jOfficeConvert -Convert Text Convert Images -Convert vector graphics -Convert Annotations and Links, Form Field Data -Convert Digital Signature Validation Status -Export Page Thumbnails Support for CJK fonts Support for the latest PDF format
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    Brandmaven Reviews

    Brandmaven

    Brandmaven, Inc.

    $69/month
    Brandmaven represents the inaugural platform for Brand Performance Management, enabling Chief Marketing Officers, VPs of Brand Strategy, and Global Brand Directors to track rivals, assess brand health through seven key performance indicators, and create AI-enhanced strategies to propel the brand forward, all within a streamlined and automated interface. Historically, marketers have relied on specific systems for various functions—CRM for sales, marketing automation for generating demand, and ERP for financial oversight—but there has been a noticeable absence of a dedicated system for managing the brand, which remains the most valuable yet challenging asset to evaluate. Now, Brandmaven fills that crucial gap by providing brand teams with the tools to accurately measure their influence, gain insights into real-time brand performance, and make informed, rapid decisions regarding future directions. With Brandmaven, organizations can finally harness the full potential of their brand, ensuring they stay competitive and relevant in an ever-evolving marketplace.
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    Visual Expert Reviews

    Visual Expert

    Novalys

    $495 per year
    Visual Expert is a static code analyzer for Oracle PL/SQL, SQL Server T-SQL and PowerBuilder. It identifies code dependencies to let you modify the code without breaking your application. It also scans your code to detect security flaws, quality, performance and maintenability issues. Identify breaking changes with impact analysis. Scan the code to find security vulnerabilities, bugs and maintenance issues. Integrate continuous code inspection in a CI workflow. Understand the inner workings and document your code with call graphs, code diagrams, CRUD matrices, and object dependency matrices (ODMs). Automatically generate source code documentation in HTML format. Navigate your code with hyperlinks. Compare two pieces of code, databases or entire applications. Improve maintainability. Clean up code. Comply with development standards. Analyze and improve database code performance: Find slow objects and SQL queries, optimize a slow object, a call chain, a slow SQL query, display a query execution plan.
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    PrizmDoc Reviews
    Top Pick
    PrizmDoc helps web developers embed secure secure and responsive HTML5 document viewing, document editing, and native spreadsheet viewing and editing within your own web application or system solution. Due to its extreme flexibility, PrizmDoc can be supported on virtually any platform, and in any programming language that supports REST API calls. Key features can be easily turned on or off depending on your application’s needs, along with user-based permissions to protect proprietary logic, and you can customize the UI layout or style. PrizmDoc can be self-hosted on your own infrastructure or accessed through a fully managed backend on Accusoft’s public or private cloud. And with best-in-class support, Accusoft’s Enablement Services to ensure a seamless PrizmDoc implementation.
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    Sitejet Reviews
    Top Pick
    All-in-one web design platform. You can easily collaborate with your customers and team to create, manage, launch, and maintain websites. You can increase your revenue and profit by creating, shipping, and maintaining better websites in a shorter time. A CMS that is industry-leading, designed by web designers for teams who are driven by excellence and efficiency. You can streamline client feedback, team assignments, project files, and team assignments all within one blazing-fast tool.
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    pdfRest Reviews
    Top Pick

    Datalogics Inc.

    $0 per month
    35 Ratings
    pdfRest API Toolkit was made by developers, for developers. Rapidly integrate PDF workflows with your business applications, simply and seamlessly. pdfRest API Toolkit includes all the PDF processing tools you'll need, designed and developed by digital document experts with decades of experience to make your job easy: PDF to Word, PDF to Excel, PDF to PowerPoint, Add to PDF, Extract Text, Query PDF, Convert to PDF, PDF to Images, Convert to PDF/A, Convert to PDF/X, Compress PDF, Linearize PDF, Flatten Forms, Flatten Transparencies, Flatten Annotations, Flatten Layers, Merge PDFs, Split PDF, Encrypt PDF, Decrypt PDF, Restrict PDF, Watermark PDF, Import Form Data, Export Form Data, OCR PDF, Upload Files, Zip Files. Clear documentation with intuitive endpoints and parameters. Start with sample code in .NET, JavaScript, Python, PHP, and cURL for every endpoint. Gold-standard processing powered by Adobe® PDF Library™. Free to get started with no commitment. Affordable pricing for projects of all sizes. pdfRest was designed for developers, by developers to make working with PDFs as easy and intuitive as possible. Flexible APIs can be called from any language capable of making an API request. Send your first API call in
  • 17
    GemPages Reviews
    Top Pick
    GemPages is the ultimate Shopify Page Builder for creating a standout online store. Say goodbye to complicated coding and hello to a user-friendly drag and drop interface that makes customizing your site a breeze. With GemPages, you can: - Build a professional and sales-boosting site without any coding knowledge (or add custom code if desired) - Enjoy compatibility with all themes and page types, including Online Store 2.0 - Take advantage of integrations with over 30 third-party apps - Experience a responsive design that looks great on all devices Customize your site to fit your brand and increase conversions with: - Customization options for any page type - Over 50 pre-made templates to choose from - 65+ elements in the Library or add custom HTML/liquid codes - Advanced optimization features for faster page loading and improved SEO - A/B testing and sticky add-to-cart options to optimize conversions GemPages offers top-notch support with a professional live chat team always available to help. Build a site that truly represents your brand and drives sales with GemPages.
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    Swiftify Reviews
    Top Pick

    Swiftify

    Swiftify

    $49 per month
    18 Ratings
    Swiftify converts IOS app source code to the new Apple Swift language in just one click, saving thousands of hours. Swiftify is the #1 Objective-C Swift Converter in the world. It can be used as a SaaS website or app on the App Store. The Offline Converter is best suited to Enterprise customers. Swiftify is a tool that helps developers and teams reduce technical debt, reduce development costs, facilitate code-sharing between platforms, reduce the risk of app vulnerabilities, and increase developer productivity. Individual developers, mobile development shops, and enterprises with high-security corporate environments. We don't offer any guarantee. We offer the best quality conversion on the market. Swiftify was designed to make it easier to convert Objective-C code from Swift to Objective-C. The rewriting process generally consists of two phases. First, you replace the syntax from Objective-C code to Swift and then you adopt new features that are available in Swift.
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    Kiuwan Code Security Reviews
    Top Pick
    Security Solutions for Your DevOps Process Automate scanning your code to find and fix vulnerabilities. Kiuwan Code Security is compliant with the strictest security standards, such OWASP or CWE. It integrates with top DevOps tools and covers all important languages. Static application security testing and source analysis are both effective, and affordable solutions for all sizes of teams. Kiuwan provides a wide range of essential functionality that can be integrated into your internal development infrastructure. Quick vulnerability detection: Simple and quick setup. You can scan your area and receive results in minutes. DevOps Approach to Code Security: Integrate Kiuwan into your Ci/CD/DevOps Pipeline to automate your security process. Flexible Licensing Options. There are many options. One-time scans and continuous scanning. Kiuwan also offers On-Premise or Saas models.
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    Pdftools Reviews
    Top Pick

    PDF Tools

    $0/month/user
    10 Ratings
    Pdftools can help you process thousands of documents, or even millions. The suite of SDKs from Pdftools is designed for industries that are document-intensive. They will make your document workflows faster, easier, and less stressful. The Pdftools products are built on SDKs or APIs. They integrate seamlessly with your existing systems and applications. Process thousands of documents per minute. Our tools are designed to be fast and efficient. We are engineers at heart and only accept the most reliable, usable and well documented platforms. File sizes can be reduced, but quality and interactivity are not compromised. Your documents will be compliant with long-term archiving. We have documented every detail of our products so that you can easily get started.
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    Median.co Reviews
    Top Pick
    Median.co, formerly GoNative, is the leading solution used to build full-feature iOS and Android webview applications. The Median platform can be used to convert any website into a native application without native development. App Studio: Create a native mobile app with all features directly in your browser. Customize your app's branding, native interface, and all features. Native Plugins: Increase user engagement with native features such as push notifications, biometric verification, QR/Barcode scanning, and much more. JavaScript Bridge: Add powerful native features without writing *any* native code. App Updates are seamless: Users access web content changes instantly, without the need to publish an updated version. Want to instantly convert your website into a mobile app? Enter your URL at median.co and preview in browser-based simulators in seconds.
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    Digital Samba Reviews
    Top Pick
    Founded in 2003, Digital Samba is a privacy-first video conferencing company rooted in the European Union — where the world’s strongest data protection standards are set — and trusted by organisations across the globe. Our technology is built around zero tracking, uncompromising security, and long-term reliability. We provide two ways to connect: Digital Samba – a free, ready-to-use platform for meetings, classes, webinars, trainings, and events. Digital Samba Embedded – an API and SDK that lets organisations embed fully customisable, branded video conferencing directly into their own apps and services. Our minimalist design puts usability first, while delivering powerful features like HD video and audio, screen sharing, breakout rooms, whiteboards, polling, Q&A, AI captions and summaries, and secure cloud recordings. For developers and enterprises, advanced options such as full white labelling, CNAME domains, API control, and webhooks provide seamless integration and complete branding freedom. Backed by 99.99% uptime, intelligent bandwidth management, and enterprise-grade safeguards like E2EE, anonymised IDs, token-based authentication, and TLS encryption, Digital Samba is built for critical communications. From healthcare and education to international events like Eurovision, we deliver scalable, secure, and user-friendly video conferencing — without compromise.
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    Checkvist Reviews

    Checkvist

    Trirt Software

    $3.90/month/user
    5 Ratings
    A top online list maker with unique keyboard support. Ideal for software developers and keyboard lovers. Create and share nested list with unlimited hierarchy. Organise notes and code snippets. You can import and export from any system. Attach files, add recurring due dates, integrate Gmail, Dropbox, or Google Calendar. It is a minimalist, fast, and flexible list-maker that also comes with a generous, free version. Write a book, conduct research, plan a project release or manage your daily life.
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    CSS HTML Validator Reviews

    CSS HTML Validator

    AI Internet Solutions LLC

    $60 (one time)
    4 Ratings
    CSS HTML Validator for Windows, Mac, and Linux is a fast, powerful, highly user configurable, and easy to use professional web development tool that checks HTML/HTML5, CSS, accessibility, SEO, PHP, XHTML, JavaScript, links, htmx, and more. CSS HTML Validator will give you valuable and customizable advice while alerting you to obsolete, deprecated, and proprietary tags, attributes, and CSS. Make sure that your website visitors do not leave your site because they run into broken links or other problems caused by poorly written HTML and CSS. The latest version of CSS HTML Validator includes updated HTML & CSS support, improved accessibility checking, support for htmx, new editor color schemes, and other updates and improvements. A Batch Wizard in the Pro edition lets you easily validate entire websites and multiple HTML documents by generating a single validation report in HTML format. Try CSS HTML Validator Pro for Windows free for 200 validations or 30 days, whichever comes first. A FREE limited version of htmlval for Mac and Linux is also available.
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    Hevo Reviews

    Hevo

    Hevo Data

    $249/month
    3 Ratings
    Hevo Data is a no-code, bi-directional data pipeline platform specially built for modern ETL, ELT, and Reverse ETL Needs. It helps data teams streamline and automate org-wide data flows that result in a saving of ~10 hours of engineering time/week and 10x faster reporting, analytics, and decision making. The platform supports 100+ ready-to-use integrations across Databases, SaaS Applications, Cloud Storage, SDKs, and Streaming Services. Over 500 data-driven companies spread across 35+ countries trust Hevo for their data integration needs.
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