Best Free Application Development Software of 2026 - Page 26

Find and compare the best Free Application Development software in 2026

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

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    FOSSA Reviews

    FOSSA

    FOSSA

    $230 per month
    Scalable, end to end management for third party code, license compliance and Open Source has been a critical supplier for modern software businesses. It has changed the way people think about code. FOSSA provides the infrastructure to enable modern teams to succeed with open source. FOSSA's flagship product allows teams to track open source code used in their code. It also automates license scanning and compliance. FOSSA's tools have been used to ship software by over 7,000 open-source projects (Kubernetes Webpack, Terraform and ESLint) as well as companies like Uber, Ford, Zendesk and Motorola. FOSSA code is used by many in the software industry today. FOSSA is a venture-funded startup that has been backed by Cosanoa Ventures and Bain Capital Ventures. Marc Benioff (Salesforce), Steve Chen(YouTube), Amr Asadallah (Cloudera), Jaan Talin (Skype), Justin Mateen (Tinder) are some of the affiliate angels.
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    Bird Eats Bug Reviews

    Bird Eats Bug

    Bird Eats Bug

    $15/user/month
    Accelerate the process of identifying, reporting, and resolving bugs efficiently. Utilize screen recording along with console logs for an enhanced debugging experience. When you encounter a bug, you can instantly create a screen recording without the hassle of opening another program. Bird's automatic replays come equipped with console logs and valuable technical information (such as browser type, operating system, and screen dimensions) to help developers minimize the time spent on troubleshooting and reduce unnecessary communications. 👇Discover more about Bird👇 🐦 Who can benefit from Bird? Primarily, it serves web development teams, including project managers, engineers, quality assurance specialists, and designers. Furthermore, non-technical staff can also significantly improve bug reporting by utilizing Bird. ⏳Rapid installation Setting up Bird is a breeze and takes just around 5 minutes—no programming skills or technical expertise required. ⚠️ JavaScript error monitoring Bird proactively alerts you about JavaScript errors occurring on the selected web pages, ensuring that you stay informed about potential issues in real-time. This tool aims to streamline the workflow of development teams, making bug management simpler and more efficient than ever before.
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    LaunchDarkly Reviews

    LaunchDarkly

    LaunchDarkly

    $12 per month
    The LaunchDarkly feature management platform allows users to dynamically control which application features are accessible to their audience. By leveraging feature management, contemporary development and operations teams can enhance their speed and handle more development cycles effectively. This approach is regarded as a best practice, enabling engineering teams of various sizes to deploy code continuously while giving business teams the authority to manage the user experience. With the LaunchDarkly platform, top teams can mitigate risks and actualize their concepts from the very start. Accelerate your software delivery process by decoupling code deployments from feature launches, allowing for deployment at your discretion and feature releases when you’re fully prepared. By utilizing feature flags, you can minimize the cost of errors when introducing new features or updating systems. Additionally, you can oversee and adjust your features in real-time, ensuring that you test comprehensive functionalities rather than just superficial adjustments. This level of control ultimately leads to a more efficient and responsive development cycle.
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    Useberry Reviews

    Useberry

    Useberry

    $67 per month
    Useberry stands out as a robust UX research platform designed to help product teams enhance their digital offerings with greater efficiency. It encompasses a range of research techniques, such as prototype assessments and website usability evaluations, while also granting access to a diverse participant pool that boasts over 100 targeting characteristics across 34 different countries. The platform's seamless integration with widely-used prototyping and design tools empowers users to assign tasks, confirm their assumptions, and move forward with assurance. With its advanced features like click tracking, user flow analysis, and session recordings, Useberry delivers valuable insights by capturing user interactions, which include mouse movements, facial expressions, vocal responses, and overall screen activity. Additionally, it accommodates multiple testing methodologies, such as single task assessments, open analytics, first click tests, five-second tests, online surveys, card sorting, tree testing, preference testing, and randomization, making it a versatile choice for UX research. Overall, Useberry equips teams with the necessary tools to refine their products based on reliable user feedback and data-driven insights.
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    Maze Reviews
    Save hours of time by comparing user research recordings to test results that instantly translate into metrics that matter. You can quickly create a maze to meet every project's needs, including surveys and usability tests. Then share it with users with a simple URL. You can see the test results in real-time and transform them into quantitative data like heatmaps and mis-clicks. In your auto-generated Maze Report, share your findings with stakeholders and start a conversation. Maze can be used to validate ideas, concepts, and test wireframes, usability, copy, and gather user insights through satisfaction surveys and feedback. Maze is browser-based, device-agnostic and intuitive. It integrates seamlessly with leading design platforms such as Figma, InVision and AdobeXD to speed up your testing.
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    Thundra Reviews

    Thundra

    Thundra

    $90 per month
    Thundra helps application teams to develop, debug, test, and monitor modern microservices on the cloud. By offering everything from automated instrumentation to cloud app debugging and test optimization in a single platform, Thundra eliminates the need for multiple tools for pre-production & production environments. Thundra offers 2 products: Thundra Foresight, to help you monitor & troubleshoot your CI workflows & tests. The second product is Thundra APM, which is an application performance monitoring for serverless and containers.
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    Pusher Channels Reviews
    Pusher Channels is an API that allows you to quickly add rich real-time features to your apps. This includes dashboards, gaming, collaborative editing and live maps. To simplify your stack, simply integrate Pusher's managed WebSocket connection to build the features that your users expect in any web or mobile application. Channels will notify you of any system changes by making a single API call. This will trigger a WebSocket Update so that you can immediately update the UI in your users apps. Channels works wherever you are connected, no matter how many connections you have. Pusher sends billions of messages each month to browsers, mobiles, and IoT users with the event-based API. Pusher manages and scales real-time infrastructure. This is a cost-effective and reliable alternative to building, maintaining, and scaling in-house. You can focus on your product.
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    Honeycomb Reviews

    Honeycomb

    Honeycomb.io

    $70 per month
    Elevate your log management with Honeycomb, a platform designed specifically for contemporary development teams aiming to gain insights into application performance while enhancing log management capabilities. With Honeycomb’s rapid query functionality, you can uncover hidden issues across your system’s logs, metrics, and traces, utilizing interactive charts that provide an in-depth analysis of raw data that boasts high cardinality. You can set up Service Level Objectives (SLOs) that reflect user priorities, which helps in reducing unnecessary alerts and allows you to focus on what truly matters. By minimizing on-call responsibilities and speeding up code deployment, you can ensure customer satisfaction remains high. Identify the root causes of performance issues, optimize your code efficiently, and view your production environment in high resolution. Our SLOs will alert you when customers experience difficulties, enabling you to swiftly investigate the underlying problems—all from a single interface. Additionally, the Query Builder empowers you to dissect your data effortlessly, allowing you to visualize behavioral trends for both individual users and services, organized by various dimensions for enhanced analytical insights. This comprehensive approach ensures that your team can respond proactively to performance challenges while refining the overall user experience.
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    CaptureUX Reviews

    CaptureUX

    Ovo Studios

    $900/year
    CaptureUX, a right-sized and PC-based tool for UX research or usability testing, is available. CaptureUX allows you to: Record participants in MP4 format. You can annotate recordings in real-time or post-test. You can create stand-alone video highlights that you can use in presentations and websites. Create lists of research results/results. Publish HTML-based reports that include annotations, findings and links to MP4 video.
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    Fluid UI Reviews

    Fluid UI

    Fluid Software

    $15 per user per month
    Are you a designer, developer, product owner, or visionary looking to create a successful product? To achieve this, effective communication of your vision is essential from the outset. With Fluid UI, you can turn your ideas into prototypes in mere minutes and share them instantly, fostering collaboration and feedback seamlessly. By beginning with a free account, you can unleash your creativity and transform your concepts into tangible designs. Often, what you envision differs significantly from how others perceive it, which is why a well-crafted prototype can be invaluable in bridging that gap. Time constraints are real, and with so much to accomplish, Fluid UI emphasizes speed, simplicity, and enjoyment in the prototyping process. We believe this approach is key to successfully showcasing your ideas to the world. You can take advantage of an extensive collection of pre-designed UI Kits, including options for Material Design, iOS, and Wireframing. Additionally, our real-time collaboration feature enables your entire team to work concurrently on the same prototype, ensuring everyone is on the same page. By visually connecting your prototype, adding interactions becomes a quick, enjoyable, and efficient task, allowing you to bring your vision to life effortlessly. Ultimately, creating a prototype that resonates with your audience can significantly influence your product's success.
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    LogRocket Reviews

    LogRocket

    LogRocket

    $99/month
    LogRocket combines session replay and performance monitoring with product analytics, empowering software teams to create the perfect product experience.
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    apps@cloud Reviews

    apps@cloud

    APPS AT CLOUD

    Free
    Apps@cloud is the easiest cloud platform for business applications. Choose from over 50 business-boosting software apps, or create your own, all in one secure cloud location. Features you'll love: - Marketplace Fully customizable and integrated web- and mobile apps for sales and marketing. - Customization No-code tools that allow you to quickly create, extend, and integrate apps that suit your business. - One view 360-degree view of each customer, including related projects and invoices. Automation: Automated email notification system that can send emails, assign values, archive, lock, and more. -Tasks All your tasks can be tracked and managed in one place. This includes orders, in-house tasks, and client project work. Calendar: The shared calendar allows you to easily manage the workload of your entire team. ...and many other things. Get started free: https://www.appsatcloud.com/system/access#
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    Octopus Deploy Reviews

    Octopus Deploy

    Octopus Deploy

    Free
    Octopus Deploy was founded in 2012 and has enabled successful deployments for more than 25,000 companies worldwide. Octopus Deploy was the first release orchestration and DevOps automation tool. They were limited to large enterprises, slow, and didn't deliver on their promises. Octopus Deploy was first to be adopted by software teams. We continue to innovate new ways for Dev & Ops to automate releases and deliver software to production. Octopus Deploy provides a single location for your team: - Manage releases - Automate complex application deployments - Automate routine or emergency operations tasks Octopus is different because it focuses on repeatable, reliable deployments and has a deep understanding about how software teams work. Octopus is our philosophy about what makes good automation. This philosophy has been refined over a decade of many thousands of successful deployments. Octopus is designed to handle the most complex deployments.
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    PubSub+ Platform Reviews
    Solace is a specialist in Event-Driven-Architecture (EDA), with two decades of experience providing enterprises with highly reliable, robust and scalable data movement technology based on the publish & subscribe (pub/sub) pattern. Solace technology enables the real-time data flow behind many of the conveniences you take for granted every day such as immediate loyalty rewards from your credit card, the weather data delivered to your mobile phone, real-time airplane movements on the ground and in the air, and timely inventory updates to some of your favourite department stores and grocery chains, not to mention that Solace technology also powers many of the world's leading stock exchanges and betting houses. Aside from rock solid technology, stellar customer support is one of the biggest reasons customers select Solace, and stick with them.
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    Codecov Reviews

    Codecov

    Codecov

    $10 per user per month
    Enhance the quality of your code by adopting healthier coding practices and refining your code review process. Codecov offers a suite of integrated tools designed to organize, merge, archive, and compare coverage reports seamlessly. This service is free for open-source projects, with paid plans beginning at just $10 per user each month. It supports multiple programming languages, including Ruby, Python, C++, and JavaScript, and can be effortlessly integrated into any continuous integration (CI) workflow without the need for extensive setup. The platform features automatic merging of reports across all CI systems and languages into a unified document. Users can receive tailored status updates on various coverage metrics and review reports organized by project, folder, and test type, such as unit or integration tests. Additionally, detailed comments on the coverage reports are directly included in your pull requests. Committed to safeguarding your data and systems, Codecov holds SOC 2 Type II certification, which verifies that an independent third party has evaluated and confirmed their security practices. By utilizing these tools, teams can significantly increase code quality and streamline their development processes.
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    RedLine13 Reviews

    RedLine13

    RedLine13

    $0 per month
    Open Architecture for Building and Running Load Testing. You need to quickly load test your home page, one URL within your site, or a mobile API endpoint. You can quickly create simple tests and scale them to thousands of users in a matter of minutes. Apache JMeter and WebDriver go beyond being open-source tools for cloud load testing. They are vibrant communities with deep knowledge that are built on real user needs. Open load tests allow you to write load tests in the languages and utilities that you use every day. You can create custom tests in Python or PHP. Load testing is easy, cheap, and open to everyone. This is possible thanks to an open architecture that allows tuning and control over the setting up of cloud load agents.
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    ePayPolicy Reviews

    ePayPolicy

    ePayPolicy

    $20 per month
    The easiest method for gathering insurance payments involves accepting online credit card and ACH transactions. This approach accelerates the collection process, hastens policy binding, and delivers a delightful experience for your clients. Designed specifically for the insurance sector by industry professionals, ePayPolicy offers an uncomplicated solution for agents, brokers, MGAs, and premium finance firms to gather payments electronically. You can seamlessly collect credit card and ACH payments from insured clients through a personalized payment page with a distinctive URL. This system not only facilitates the collection and transfer of funds within the insurance realm but also offers additional functionalities once integrated with your management software. Effortlessly collect digital payments from insured clients and easily transfer them to your broker and MGA partners. ePayPolicy aims to eradicate the need for paper checks, providing a streamlined, insurance-focused solution that allows for efficient digital payment collection and fund distribution throughout the industry. By simplifying these processes, ePayPolicy enhances overall operational efficiency for all parties involved.
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    Codename One Reviews
    Codename One is the most popular open-source cross-platform mobile app development platform for Java/Kotlin developers.
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    Open Content Platform Reviews

    Open Content Platform

    Open Content Platform

    $0
    Open Content Platform (OCP), an open-source IT discovery platform and integration platform, is a free-of-cost IT discovery and integration platform. OCP is responsible for discovery, integration, modeling, and implementing solutions in the datacenter. The micro-service core framework allows for process-level horizontal scaling. It is fully extensible and designed for developers. It also leverages components from the open-source community to greatly reduce product complexity. The dynamic discovery is fundamentally different than other ITSM vendors. Furthermore, the data-driven modeling keeps Applications and Services current for downstream consumption (e.g. Service-aware monitoring
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    Logotec App Studio Reviews

    Logotec App Studio

    Logotec Group

    $24/month
    Logotec App Studio is an innovative no-code platform designed for the rapid creation of sophisticated business applications compatible with a wide range of operating systems, including Windows 10, Android, iOS, and macOS, enabling users to develop applications significantly faster than conventional methods without any coding involved. By defining a solution once, the platform automatically generates native applications for various devices such as computers, tablets, and smartphones, eliminating the need to tailor solutions for each operating system individually. The cloud-based service dramatically shortens the development timeline from several months to just days, making it accessible not only to seasoned programmers but also to IT consultants and enthusiastic power users. Additionally, Logotec App Studio facilitates the creation of “ad-hoc” prototypes, allowing for quick iterations and adjustments to meet specific business needs. This empowering tool democratizes application development, enabling a broader range of individuals to bring their ideas to life without the barriers of traditional programming.
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    Insomnia Reviews

    Insomnia

    Kong

    $5 per month
    Craft, troubleshoot, and evaluate APIs with a human touch rather than a mechanical approach. At last, a workflow that you'll genuinely appreciate. Introducing the Collaborative API Design Tool, which provides a platform for creating, validating, and overseeing OpenAPI specifications. This Desktop API client facilitates interactions with both REST and GraphQL. You can make requests and analyze responses seamlessly. Effortlessly create and organize your requests, set up environment variables, manage authentication, produce code snippets, and much more. Dive deep into response details—explore the entire request timeline, including status codes, body, headers, cookies, and additional information. Organize your project with workspaces, folders, and environments, utilizing a drag-and-drop interface for requests, along with straightforward data import and export options. Within a single collaborative API design editor, you can create, modify, lint, troubleshoot, preview, and manage your OpenAPI specifications. Additionally, generate configurations for popular API gateways such as the Kong API Gateway and Kong for Kubernetes. Synchronize your API designs with version control systems like GitHub or GitLab, and deploy directly to API gateways such as Kong with just a click, streamlining your development process significantly. This tool not only enhances productivity but also fosters collaboration among teams in designing robust APIs.
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    Digital.ai Continuous Testing Reviews
    Explore the innovative features of your mobile app by engaging with genuine mobile devices in real-time through your web browser. You can develop and run hundreds of both manual and automated tests simultaneously across more than 1,000 authentic iOS and Android devices hosted in the cloud. Craft Appium tests effortlessly right from your integrated development environment and take advantage of live interactions and debugging. Gain insights through visual test reports and sophisticated analytics. Streamline your cross-browser testing by executing Selenium tests on over 1,000 different browser types, versions, and operating systems. Engage actively with your application as you debug and conduct visual assessments to confirm UI adaptability across various resolutions. With Appium Studio, you can intuitively create new tests or utilize existing projects. Testing on iOS devices via a Windows setup is straightforward, providing advanced testing options. Digital.ai Continuous Testing empowers organizations to perform scalable tests, enhance test coverage, and leverage data-driven insights to deliver superior applications. This comprehensive approach ensures that applications are not only functional but also user-friendly across diverse platforms.
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    LaunchNotes Reviews

    LaunchNotes

    LaunchNotes

    $29 per month
    A central hub for announcing product modifications is essential. By aligning your business with your release strategy, you can create outstanding user experiences while keeping users enthusiastic about each new update. Allocate more time to conveying value rather than managing the intricacies of change. Ensure your entire organization is synchronized on shipping timelines, and maintain user excitement about forthcoming product enhancements. Updates can be shared across multiple platforms, whether on a publicly hosted page, within your team's private change log, or through in-app widgets that are easy to embed. Boost user engagement and customer satisfaction with comprehensive launch announcements featuring rich text, images, gifs, and additional media. Organize your updates according to workstreams, versions, teams, or your organizational framework to enhance clarity. Customize the delivery of notifications to preferred channels such as Slack, email, and beyond, ensuring that release communications are readily accessible wherever they are needed. By doing so, you not only streamline communication but also foster a culture of transparency within your organization.
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    Sprinkle Reviews

    Sprinkle

    Sprinkle Data

    $499 per month
    In today's fast-paced business environment, companies must quickly adjust to the constantly shifting demands and preferences of their customers. Sprinkle provides an agile analytics platform designed to manage these expectations effortlessly. Our mission in founding Sprinkle was to simplify the entire data analytics process for organizations, eliminating the hassle of integrating data from multiple sources, adapting to changing schemas, and overseeing complex pipelines. We have developed a user-friendly platform that allows individuals across all levels of an organization to explore and analyze data without needing technical expertise. Drawing on our extensive experience with data analytics in collaboration with industry leaders such as Flipkart, Inmobi, and Yahoo, we understand the importance of having dedicated teams of data scientists, business analysts, and engineers who are capable of generating valuable insights and reports. Many organizations, however, face challenges in achieving straightforward self-service reporting and effective data exploration. Recognizing this gap, we created a solution that enables all businesses to harness the power of their data effectively, ensuring they remain competitive in a data-driven world. Thus, our platform aims to empower organizations of all sizes to make informed decisions based on real-time data insights.
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    LoadFocus Reviews

    LoadFocus

    LoadFocus

    $24 per month
    All-in-one cloud testing platform for performance testing, load testing, website speed testing and website UI testing. Mobile applications and API endpoints are all covered. JMeter testing is easy from multiple cloud locations, with thousands of users. Apache JMeter allows you to see real-time performance metrics of your website and APIs from the cloud. You can monitor changes over time and receive advice on how to speed up page loading times. We run your tests on cloud instances at set times and notify you if anything goes wrong. To find rendering issues, invalid HTML, missing or incorrect CSS, load your web pages and websites in mobile emulators. In seconds, schedule runs and inspect the rendered images on all devices. Simulate your site on different screen sizes and resolutions. Take screenshots of two websites in seconds. To check for differences, you can compare the generated screenshots using a threshold.