Best Free Application Development Software of 2025

Alpha Anywhere

Alpha Software Corporation

Alpha Anywhere is the only development platform with both low-code and no-code capabilities. Developers can rapidly create secure, cross-platform mobile and web business apps. Alpha leads in offline development, ensuring that data can be captured AND accessed (database lookups/media file retrieval) offline. A powerful bi-directional API can integrate with existing systems of record and workflows, tie into web services, and meet advanced security requirements. Offers: - pre-built templates - full-stack development - sophisticated analytics/dashboards - full-stack development - scale-able, secure, and reliable cloud deployment Professional developers and citizen developers can use the Alpha TransForm mobile forms builder to digitize paper forms in minutes. Offers offline operation, built-in analytics, and unmatched speed, power, and flexibility in the no-code segment.

8 Ratings

Starting Price: $0

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Linx

Twenty57

A powerful iPaaS platform for integration and business process automation. Linx is a powerful platform for building custom integrations at scale. The platform provides enterprise-grade capability and unparalleled flexibility to cater to a wide range of integration use cases for today’s growing businesses, including application integration, data synchronization, data migration, automations, and rapid API development and management. Linx is a low-code, desktop-based iPaaS that enables organizations to connect their cloud and on-premise applications, data sources.

1 Rating

Starting Price: $599 per month

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Convertigo

Convertigo SA

Convertigo is the first open source Enterprise Grade Low Code / No Code platform to accelerate your Enterprise digitalization for reasonable costs. Dream an App, Make an App! Imagine you can make any app you want. From simple handy workforce apps to Enterprise grade multi-device transactional applications helping companies to accelerate their business. Get live sooner! Convertigo Low Code platform application development makes your Enterprise to get business success more efficient, delivering complete applications, similar to Pro Code but faster and cheaper. Reduce by 90% time and money needed to build and deploy business applications running on all type of devices such as smartphones, tablets and PCs whatever operating systems they are running on. Enjoy Open Source! This means that you can use Convertigo Community Edition Free of Charge. Open Source also solves the Vendor Lock-in paradigm by allowing you to quit the platform and still enjoy running your apps

Starting Price: $15 per month / user

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Planview LeanKit

Planview

Planview LeanKit™ enables engineering teams across all levels of the organization with a visual work delivery tool to apply Lean management principles to their work, helping them work smarter and deliver faster. Gain at-a-glance visibility for the entire organization, bringing clarity, alignment, and focus on business objectives to engineers and the teams they interact with. Use powerful reporting and analytics to help you identify opportunities for continuous improvement. Every action is recorded to provide the context and insight needed to evolve along the way. Share a consolidated view of work priority and project status – whether in the same room or distributed across the globe – to enable teams to manage their speed of delivery.

Starting Price: $12.00 per user per month

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Buddy

Buddy is a revolutionary build, test & deploy tool with dozens of integrations and over 100 ready-to-use actions. From website delivery to app deployments, from builds to test, Buddy turns the tedious part of every project into a breeze. Buddy is the most effective way to build better apps faster. Even the most complicated CI/CD workflows take minutes to create. Buddy is DevOps adoption winner. Smart changes detection, state-of-the-art caching, parallelism, and all-around optimizations make Buddy the fastest. Docker, Kubernetes, Serverless and Blockchain are always a click away from your stack. Buddy is minimal friction automation platform that makes DevOps easy for developers, designers and QA teams. With Buddy, your apps & websites are built, tested and deployed significantly faster after only minutes of setup.

25 Ratings

Starting Price: $75 per month

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Lucidchart

Lucid Software

Lucidchart is an advanced diagramming tool designed to help businesses and teams optimize their processes, systems, and workflows with intelligent, data-driven diagrams. The platform combines powerful AI features, such as AI-generated diagrams, data linking, and real-time collaboration, to make visualizing complex systems and architectures faster and more efficient. Lucidchart supports multiple use cases, including process maps, flowcharts, technical diagrams, organizational charts, and systems planning. Its seamless integrations with popular apps like Jira, Confluence, Slack, and Teams allow for enhanced collaboration, enabling teams to align on priorities and act on insights quickly. Lucidchart is the perfect tool for anyone looking to create professional diagrams in less time, while fostering better decision-making and innovation.

10 Ratings

Starting Price: $7.95/month/user

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1C:Enterprise

1C Company

1C:Enterprise is a universal rapid application development platform for building and delivering business management and accounting solutions in HORECA, Retail, Manufacturing, Logistics, Finance, and other industries. It has the breadth of capability to address the diverse needs of today’s business through building solutions in a low-code environment. The 1C:Enterprise platform enables developers to rapidly build business applications of any complexity, from the most straightforward single-developer products to advanced ERP systems. 1C:Enterprise applications run on desktop, mobile, and web. The platform automatically adapts applications to the required OS, browser, and DBMS. Due to the support of multiple open standards (ODBC, REST API, OData, XML, JSON, COM, SOAP, HTTP, etc.), 1C:Enterprise applications easily integrate with any software and hardware, including equipment from various vendors.

3 Ratings

Starting Price: $200

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Felgo

FELGO GmbH

Felgo is a cross-platform SDK for rapid, native app & game development for iOS, Android, Desktop & Embedded. Felgo’s biggest advantage is the big time savings and the easiness to learn compared to other development SDKs. You write less source code and make use of a single code base for all platforms. Less code means fewer bugs and faster releases of new updates from a single team for all platforms. Key Features for Mobile & Desktop: • Create stunning UIs and animations to wow your users and rank higher in the app stores. • Code & time savings up to 80% thanks to the reactive & declarative language and 200+ APIs. Key Features for Embedded: • Create high performance embedded system apps & second screen apps. • Native performance and rapid UI creation, powered by C++ & JavaScript. Felgo is an official Qt Technology Partner. Felgo is in use by over 50.000 developers worldwide and field-proven by Fortune 500 companies across all kinds of industries.

1 Rating

Starting Price: Free for personal usage.

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Protogrid

Protogrid lets you create tailor-made workflow apps to organize your business data on the desktop and on the go. With Protogrid you get your own powerful business applications in no time, tailor them exactly to your needs and use them conveniently on your desktop and as a full-fledged mobile app. Online and offline. Creating a new database application with Protogrid takes just a few minutes. Once you give us something to work with, our intelligent database system automagically creates views and arranges your data in the best way possible. Focus on the important stuff and let Protogrid do the heavy lifting. On your desktop, laptop, tablet, or smartphone. On the internet or through the App Store. Online or offline. Protogrid has what it takes to run database applications pretty much everywhere – and our track record is constantly improving.

1 Rating

Starting Price: $14 per user per month

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OutSystems

OutSystems is the number one low-code platform that is specifically designed to help users build and deliver better apps faster. Combining the power of low-code development with advanced mobile and enterprise integration capabilities, OutSystems enables users to visually develop and manage their entire application portfolio, stage interdependent apps and components, seamlessly integrate with existing systems, and streamline DevOps processes.

1 Rating

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Delphi

Embarcadero

Delphi is the ultimate IDE for creating cross-platform, natively compiled apps. Are you ready to design the best UIs of your life? Our award winning VCL framework for Windows and FireMonkey (FMX) visual framework for cross-platform UIs provide you with the foundation for intuitive, beautiful user interfaces that wow on every platform: Windows, macOS, iOS, and Android. Design your master UI layout once, then easily customize platform- and device-specific views without duplication of design effort. Drag-and-drop visual and non-visual components from the palette using our visual designer. Visually connect user interface elements to data sources using the LiveBindings Designer. Real-time design validation using Live On-Device Preview to broadcast the active form to multiple devices simultaneously. Add responsive design with resolution-aware components for desktop, tablets, and smartphones. Real, platform-specific native controls for an improved user experience.

1 Rating

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C++Builder

Embarcadero

C++Builder is a fast, integrated design and development suite for modern apps. Are you ready to design the best UIs of your life? Our award winning VCL framework for Windows and FireMonkey (FMX) visual framework for cross-platform UIs provide you with the foundation for intuitive, beautiful user interfaces that wow on every platform: Windows, macOS, iOS, and Android. Design your master UI layout once, then easily customize platform- and device-specific views without duplication of design effort. Drag-and-drop visual and non-visual components from the palette using our visual designer. Visually connect user interface elements to data sources using the LiveBindings Designer. Real-time design validation using Live On-Device Preview to broadcast the active form to multiple devices simultaneously. Add responsive design with resolution-aware components for desktop, tablets, and smartphones. Real, platform-specific native controls for an improved user experience.

1 Rating

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Airbrake

Capture and track application exceptions in minutes with Airbrake, an error monitoring and detection solution. Fast and effective, Airbrake enables users to quickly identify, asses and resolve errors such as parameters, stacktraces, affected users, and more. Airbrake features detailed dashboards that tracks and manages errors with ease. Airbrake is also accessible via mobile devices with its mobile optimized web application.

Starting Price: $49.00/month

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DronaHQ

DronaHQ is a low-code platform to build internal tools and custom apps for the web and mobile. Developers and engineering teams use this platform to create admin panels, CRUD apps, GUI for Databases or APIs, forms, dashboards & operational apps. Key features include: - Customizable UI components - Mobile + Web app output - 10x faster app development - Seamless integration to any existing tech stack - Scalable cloud-based architecture - Over 50 Engineering Support Hours (UVP) - Free forever developer plans With 3000+ Apps built and 1 million+ users supported, DronaHQ is a platform trusted by global companies.

Starting Price: $0/month

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Betty Blocks

The number one platform to build advanced enterprise-grade applications: surprisingly easy, fast, and fun. The Betty Blocks platform is often used by corporate organizations, law firms, and legal teams to automate important business processes with bespoke applications, released in a rapid manner. The platform of Betty Blocks offers limitless solutions. From pre-built templates to personalized applications, we've got you! With use cases such as contract- and NDA generators, you can easily integrate document templates and define the variables you need to customize your documents. Our best-in-class integration with for example iManage, and Thomson Reuters HighQ, ensures our platform fits perfectly into your IT landscape. With Betty Blocks, you can lower your development lifecycle from months to weeks or even days! 100% in the cloud, 100% pushing your organization's needle on innovation.

Starting Price: $1500.00/month

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Guidebook

Guidebook is an event app platform that allows you to create mobile apps for in-person events, virtual events, or hybrid events. Spend less time creating an app and more time connecting with your community. Easily build an app with our intuitive drag-and-drop platform and reach your audience where they are – whether on mobile or web. Guidebook is simple, powerful, and intuitive. Build a native iOS or Android app and interactive web page in four easy steps with our world-class CMS. No technical skills required. Manage your content from wherever you are, whether that’s on your couch or in your office. Guidebook offers a full range of branding and customization options. From your own branded, standalone app to a customized Space in our container app, we’ve got you covered. Need more than mobile? Guidebook Web is the perfect complement for your mobile app.

Starting Price: $5/device (first 5 are free)

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Applivery

Applivery is the most powerful Unified Endpoint Management (UEM) platform that provides full control over App Distribution and Device Management for Android, Windows, and Apple. Its easy-to-use, cloud-based Mobile Device Management (MDM) solution enables efficient remote management with top-notch security. It seamlessly integrates into organizations of all sizes, requiring only a few minutes to set up.

Starting Price: €2/device

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Bizness Apps

Bizness Apps is the leading app builder for small business. With its drag-and-drop interface, Bizness Apps enables businesses across any industry to build their own apps and create beautiful mobile experiences for their end users without needing any developer. Some of the features businesses can incorporate in their apps are mobile ordering, loyalty programs, reviews, integrations, and more.

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Syncfusion Essential Studio

Syncfusion

Includes more than 1,600 components and frameworks for Windows Forms, WPF, ASP.NET (Web Forms, MVC, Core), UWP, WinUI, Xamarin, Flutter, JavaScript, Angular, Blazor, Vue and React. Includes top requested components such as charts, grids, schedulers, diagrams, maps, gauges, docking, ribbons, and many more! Working with the industry’s best and brightest minds to streamline your business. Includes more than 1,700 components and frameworks for major platforms. A wide range of product demos and training, including video tutorials, documentation, and KBs. Every control is fine-tuned to work with a high volume of data. Create powerful apps by viewing and editing Excel, PDF, Word, and PowerPoint files. Truly unlimited dedicated support system via the public forum, feature & feedback page, live chat, and support tickets. Easy integration of tools to blend Syncfusion controls with your project.

Starting Price: $495 one-time payment

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Relution

Manage iOS, Android, and Windows 10/11 devices. Secure via restrictions and configurations. Use Apple DEP & VPP, Android Enterprise & Samsung Knox. Inventory and manage native and public Apple, Android, and Windows mobile apps. Review, approve, and publish apps for usage on mobile devices. Enable employees, partners, and external stakeholders to access your enterprise apps through your own app store in your corporate identity. Manage your Apple iOS and Android tablets easily and securely and deploy the right apps in your school. Companies, Authorities and Teams of every size benefit from Relution's Mobile Device and App Management. Resellers, Educational Institutions and IT Retailers use Relution to provide the service to their customers. Relution is one of the most relevant IT applications in the digital education space. For over 10 years, Relution has been the mobile device management solution for privacy-compliant and cross-platform device management.

Starting Price: $2 per month

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Appaloosa

For personal devices used at work, we split work and personal spaces to provide a secure and engaging experience. For corporate devices, we simplify configuration for network, apps and security. Whether you need to distribute a single app to a few beta-testers or deploy to thousands of employees, Appaloosa scales with you. We offer different enterprise mobility management packages of features to precisely suit your needs. Everything you need to ship your private apps in a matter of minutes. Quickly deploy and manage apps without the hassle of large MDM solutions. Configure, update & remove apps silently. Our most complete solution, best suited for large organizations. Deploy apps, enroll and manage devices. Trusted by the most demanding production environments. Start your free trial today. We were down for only 12 minutes last year.

Starting Price: $1.49 per month

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Simplifier

Simplifier AG

Simplifier helps companies with SAP modernization by providing a leading low-code platform for enterprise application development. They specialize in rapid app creation, integrating SAP and non-SAP systems, and optimizing business processes. Their platform offers intuitive UI design, pre-built interfaces, and comprehensive training for cost-effective, efficient solutions. Modern User Experiences: Replaces traditional SAP GUI with modern interfaces across all devices, enhancing usability. Streamlined ERP Cores: Transforms SAP systems into streamlined, upgradeable ERP cores without custom code. Seamless Integration: Connects SAP On-Premise systems through Simplifier On-Premise or Simplifier in the AWS Cloud, ensuring quick responses to customer demands and emerging trends. Try Simplifier for free

Starting Price: €16.90 / month / user

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MaxBlox

CellarStone

MaxBlox is a web-based application development platform that allows users to create their own applications with no coding needed. With MaxBlox, users can make the needed reports, tables and forms, using screens with easy drop-down options to choose from. This gives users the benefits of app development acceleration and lesser operational costs and effort.

Starting Price: $9.00

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WAG

Software Progressions

We designed WAG™ Web App Generator to provide you, whether you’re a consumer, developer, or business manager, a powerful but easy to use tool to quickly translate your dreams, requirements, specifications and business knowledge into amazing native mobile and web apps. You won’t need programming, database or hosting experience; all you need to do is drag and drop. For this purpose, WAG™ provides a visual Design Mode interface that works in web browsers and touch-enabled tablets. Use it to create stunning real-world applications with great user experiences. Your apps run natively on all major mobile devices and at the same time, they are available to your users via all major desktop and tablet browsers. Your users get distinct user interfaces for the same app on mobile and desktop browser. This allows your users to get the best possible experience all the time, as well as cross-platform user experience continuity.

Starting Price: $19.95 per month

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ViziApps

Visually design your app's user experience, custom logic and use of backend data. Drag and drop to build your user experience, access databases, and design your app logic. Use HTML5 extensions to add custom logic, styling and third party plug-ins. As you’re developing your mobile apps, you can test them in the ViziApps Studio’s preview mode right in your browser. And, you can test your apps right on your iOS and Android mobile devices. Just download the ViziApps player app from Apple App Store or Google Play, login with your ViziApps credentials, and all the features of your app will run. ViziApps enables anyone with basic PowerPoint and database skills to create a custom mobile business app. The selection of widgets, images, and icons make coding unnecessary and significantly speeds the mobile app development process.

Starting Price: $39 per user per month

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Mendix

Mendix, a Siemens business and the global leader in enterprise low-code, is fundamentally reinventing the way applications are delivered in the digital enterprise. With the Mendix platform, enterprises can ‘Make with More,’ by broadening their development capability to conquer the software development bottleneck; ‘Make it Smart,’ by making apps with rich native experiences that are intelligent, proactive, and contextual; and ‘Make at Scale,’ to modernize core systems and build large app portfolios. The Mendix platform is built to promote intense collaboration between business and IT teams and dramatically accelerate application development cycles while maintaining the highest security, quality, and governance, in short, to help enterprises leap into their digital futures. The Mendix platform has been adopted by more than 4,000 leading companies around the world including Conoco Phillips, Business Development Bank of Canada, Post NL, Continental, Zurich Insurance, and

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mesibo

mesibo is a powerful real-time communication platform to quickly add robust real-time messaging, group chat, voice, and video calls, conferencing into your mobile and web applications. The key objectives while designing mesibo APIs were reliability, performance, and scalability. We have seen APIs as complex as the universe making apps unnecessarily complex and error-prone. We have instead worked hard to make mesibo APIs simple, yet powerful. In this section, we will explore mesibo real-time APIs in detail. It is highly recommended that you also refer to the source code of one of the mesibo sample app in GitHub to learn how APIs are used. This makes it easy for you to write cross-platform code across platform. In the following sections, we will describe APIs with name and parameters.

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Plobal Apps - Mobile Commerce App

Plobal Tech Private Limited

Turn your Shopify store into a native mobile app right away and drive 29% extra sales, while retaining loyal customers for the long run. Design a beautiful, powerful app using a drag & drop builder with zero code. Drive installs and turn visitors into customers with our app install strategies. Grow a community of app subscribers with relevant and personalized push notifications. Optimize your app performance with valuable insights using our advanced analytics. Email and SMS are invasive, quickly buried, and spammy, but push notifications cut through the noise. Send personalized push notifications at the most critical points of the shopping journey on a channel that is hard to ignore. Sell more with personalized push notifications that grab the attention. We equip you with best-in-class analytics so that you can go beyond measuring basic metrics that don't take you anywhere. Easily measure each step of the buyer journey.

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WebRatio

We drive organizations along the journey of digital transformation by creating unique solutions that simplify processes, renew business models, and improve interactions with customers, to help them emerge in the digital business era. By working with us, organizations achieve new strategic objectives thanks to the experience of our team that combines the speed and flexibility of Agile Development with the robustness, security, and scalability of the solutions we create.

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WorkflowGen

Advantys

Create fluid, integrated, adaptive workflows optimized for digital ecosystems. Maximize customer satisfaction by quickly delivering solutions that meet their unique requirements thanks to fast prototyping and low-code approaches. Engage end-users with a comprehensive, customizable and mobile-ready workflow portal. Whether for a mobile app, a web application or microservices, WorkflowGen’s GraphQL API, webhooks, and Node.js integrations provide you with a high level of customization and data manipulation possibilities, as well as extensive Azure integration capabilities. WorkflowGen leverages Microsoft Graph and Google APIs to dynamically interact with Office 365's and G Suite's collaboration tools and is cloud-optimized for Azure. Immediately enhance your software or application offerings with a high-performance, battle-tested, competitive process automation component. Increase your team’s efficiency by leveraging a low-code and highly configurable workflow engine and form designer.

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Best Free Application Development Software

Compare the Top Free Application Development Software as of July 2025

What is Free Application Development Software?

Alpha Anywhere

Linx

Convertigo

Planview LeanKit

Buddy

Lucidchart

1C:Enterprise

Felgo

Protogrid

OutSystems

Delphi

C++Builder

Airbrake

DronaHQ

Betty Blocks

Guidebook

Applivery

Bizness Apps

Syncfusion Essential Studio

Relution

Appaloosa

Simplifier

MaxBlox

WAG

ViziApps

Mendix

mesibo

Plobal Apps - Mobile Commerce App

WebRatio

WorkflowGen

Best Free Application Development Software

Compare the Top Free Application Development Software as of July 2025

What is Free Application Development Software?

Alpha Anywhere

Linx

Convertigo

Planview LeanKit

Buddy

Lucidchart

1C:Enterprise

Felgo

Protogrid

OutSystems

Delphi

C++Builder

Airbrake

DronaHQ

Betty Blocks

Guidebook

Applivery

Bizness Apps

Syncfusion Essential Studio

Relution

Appaloosa

Simplifier

MaxBlox

WAG

ViziApps

Mendix

mesibo

Plobal Apps - Mobile Commerce App

WebRatio

WorkflowGen

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