Page 43 | Best Application Development Software of 2026

MarkUp

Ceros

Visual feedback made easy. MarkUp lets you collect feedback directly on your live website or any image. MarkUp is the leading visual commenting platform for images and live websites. It’s the perfect companion in your creative process to make your life easier. Contextual feedback. Cut through the noise with immediate, visual feedback. Go from design to build to publish without losing your mind in the process. We’ll save you time. You’ll save the day. MarkUp takes the pain out of testing your website on phones and tablets. Seamlessly switch between device types to make sure there are no surprises. Invite as many collaborators as you’d like. They can join as a guest (no signup required) and can view, create, and resolve comments. Best part…it’s free. Whether you’re designing a project from ideation, or putting the finishing touches on the build, MarkUp is the perfect tool to keep your team together.

Starting Price: $25 per month (paid annually)

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Saber Feedback

A feedback button for your website. Fix urgent bugs, improve your user experience and surface great customer ideas. All with a simple feedback button you can add to any web page. Screenshot functionality included. Simplify your feedback process with a visual feedback tool that works direct on your website. Hear directly from your users, without endless email chains and overloaded ticketing systems. Users can show you exactly what they think with screenshots as well as text. They can quickly contact you without leaving the page they are on. Get the exact feedback you need with customizable feedback forms. Your customers are usually the first to encounter bugs and UX problems. Make it easy for them to give you direct visual feedback as soon as they spot a problem. Details such as their operating system, browser name and version and any Javascript errors are automatically included, to save you time.

Starting Price: $29 per month

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Container Registry

8gears

8gears Container Registry is a Harbor-based container registry as a service offered and operated by the project's maintainer and contributors. For organizations, and software vendors looking for ways to distribute software as container images.

Starting Price: $249 per month

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SyncHub

Blackball Software

Connect your cloud services to your favourite reporting tool. No more incomplete reports. No more CSV exports. Just good data. How it works Connect your reporting tool to your cloud service in just two minutes and three easy steps. Connect your data sources. Securely connect your cloud software to SyncHub and we'll do the rest. Sync your data automatically. SyncHub incrementally syncs your data and stages it in a managed data warehouse. We check for changes so you don't have to. Connect your favorite reporting tool. Use reporting tools like Excel, Tableau or Power BI to connect directly to your data and build sophisticated reporting and dashboards. Why SyncHub? Connect to almost any cloud software. If it’s got an API (and most cloud services do) then we've either got a connector for it already or we'll build one for you. So you can get your data no matter where it is. Build reports using any BI tool. It doesn’t matter what BI tool you use to create visualization

Starting Price: $79 per month

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REST Assured

Testing and validating REST services in Java is harder than in dynamic languages such as Ruby and Groovy. REST Assured brings the simplicity of using these languages into the Java domain.

Starting Price: Free

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DeployHQ

Krystal

Build and deploy code straight from your repos. A service packed with features to help you automate and manage the continuous deployment of your websites. DeployHQ handles all the hard work getting files from your repositories to your servers. This is how it works and the secrets behind the magic. It’s really as easy as 1, 2, 3. Deploy with zero downtime for your website or app. We’ll upload all your changes and then make them live at the same time to avoid any issues while files are copied. Zero downtime deployments (or atomic deployments as they're sometimes known) allow changes to be prepared on the server and made live simultaneously. Historically, changes are all uploaded into a live directory which means some times are updated before others which can lead to inconsistencies. With zero downtime deployments, all changes are prepared in a staging directory and then moved into place once all changes are ready.

Starting Price: $10.50 per month

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Loader.io

SendGrid

Loader.io is a FREE load testing service that allows you to stress test your web-apps & apis with thousands of concurrent connections. Use the web-interface or API to register your app for testing. We'll simulate connections to your application for the duration. Monitor the test in real-time, then share the results with your team.

Starting Price: $99.95 per month

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Datanews

Our easy to use API provides flawless access to news information, gathered from thousands of sources scattered all over the web. We are always here for you. Message us if you experience any problems or know ways to make Datanews better. Search news articles by keywords, date ranges, sources, languages, topics and countries. We provide client libraries which give full access to the API in several lines of code. No matter what you're working on, our API is very flexible and could be used for many different purposes. News monitoring lets you timely find news you are interested in and react appropriately. You can collect up-to-date news information, and use it to extract business insights, or plainly apply for training of AI models. Analysing news can provide invaluable information for making financial, market and business decisions. We provide APIs to extract and analyse entities, keywords and general sentiment of the news article.

Starting Price: $34.99 per month

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Faros AI

Faros AI connects the dots between your engineering data sources – ticketing, source control, CI/CD, and more – giving unprecedented visibility and insight into your engineering processes. Be amazed at what you can achieve with Faros AI. With Faros AI, engineering leaders can scale their operations in a more data-informed way — using data to identify bottlenecks, measure progress towards organizational goals, better support teams with the right resources, and accurately assess the impact of interventions over time. DORA Metrics come standard in Faros AI, and the platform is extensible to allow organizations to build their own custom dashboards and metrics so they can get deep insights into their engineering operations and take intelligent action in a data-driven manner. Leading organizations including Box, Coursera, GoFundMe, Astronomer, Salesforce, etc. trust Faros AI as their engops platform of choice.

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waboxapp

waboxapp is an API for Instant Messaging that allows you to integrate your IM accounts with your systems and solutions. Integrate IM as you want, easily and securely. You can install it directly from the waboxapp extension for Google Chrome. When the extension is installed you will see the waboxapp icon at the top of your Chrome browser. When the extension is installed you will see the waboxapp icon at the top of your Chrome browser. Configure with your waboxapp API Token and done! You always have control over your Instant Messaging accounts. You can integrate multiple IM accounts. With waboxapp you can integrate all your Instant Messaging accounts with your own systems in no time. We have APPs so you can also integrate IM with your favorite services with just few clicks. With waboxapp it's very easy to integrate IM any way you want. You can send messages through the waboxapp API and with the webhooks you will be notified of any event in real time.

Starting Price: $12 per month

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API Fuse

API FUSE is reducing the time it takes to build new integrations from months to just a few minutes by allowing your customers to connect their apps without leaving your product. Easily list your integrations in our marketplace and gain critical insights into integration usage and STOP sending your users to Zapier by taking full control over how you price your product integrations and workflows. Eliminate integration technical debt and focus on your core product, not fragile integration code. Even offering your users to easily customize their own integrations directly in your product.

Starting Price: $899 per month

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Kiln

FogBugz

Ensure your code is secure and up to date. Use HTTPS and SSH with flexible user permissions. Change notifications to keep you informed of updates to subscribed repositories. Kiln also has a full audit history, showing you who committed, who pushed, who authored and when. It gives you a natural history of events for your FogBugz case, displaying a list of code reviews, number of changesets associated with a case, tags, author, and other useful information to help keep control of your project. Report and fix bugs, update your code, and track the changes. Use the version control system you prefer, whether it’s Mercurial or Git. Activity filters provide visibility into changes inside your code. Easily monitor updates across projects, repositories or recent commits. Filter activity by repository, project, user, or activity type to focus on changes that require attention.

Starting Price: $75 per month

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InsightAppSec

Rapid7

Highest rated DAST solution by an independent research firm three years in a row. Automatically assess modern web apps and APIs with fewer false positives and missed vulnerabilities. Fast-track fixes with rich reporting and integrations, and inform compliance and development stakeholders. Effectively manage the security assessment of your application portfolio, regardless of its size. Automatically crawl and assess web applications to identify vulnerabilities like SQL Injection, XSS, and CSRF. The modern UI and intuitive workflows built on the Insight platform make InsightAppSec easy to deploy, manage, and run. Scan applications hosted on closed networks with the optional on-premise engine. InsightAppSec assesses and reports on your web app's compliance to PCI-DSS, HIPAA, OWASP Top Ten, and other regulatory requirements.

Starting Price: $2000 per app per year

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Snappytick

Snappycode Audit

Snappy Tick Source Edition (SAST) is a source code review tool, it helps to identify the Vulnerability in Source code. We provide - Static Code Analysis tools and Source Code Review tools. Consider an In-line auditing approaches will identify the largest amount of most significant Security issues in your application and it will verify that the proper security controls exist. Snappy Tick Standard Edition (DAST) is Dynamic application security tool, it helps to perform black box and grey box testing. Analyze the requests and responses and find potential vulnerabilities inside an application by trying to access them in variety of ways, while the applications are running. Built with amazing features developed specifically for SnappyTick. Capable of scanning multiple languages. Best reporting that highlights the precise source files, line numbers, and even subsections of lines that are affected.

Starting Price: $549 per month

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Elastic Cloud

Elastic

Enterprise search, observability, and security for the cloud. Quickly and easily find information, gain insights, and protect your technology investment whether you run on Amazon Web Services, Google Cloud, or Microsoft Azure. We handle the maintenance and upkeep, so you can focus on gaining the insights that help you run your business. Configuration and deployment are a breeze. Simple scaling, custom plugins, and architecture optimized for log and time series data are only a taste of what’s possible. Get the complete Elastic experience with features like machine learning, Canvas, APM, index lifecycle management, Elastic App Search, Elastic Workplace Search, and more — exclusively available here. Logging and metrics are just the start. Bring your diverse data together to address security, observability, and other critical use cases.

Starting Price: $16 per month

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Puma Scan

Puma Security

The Puma Scan Professional End User Edition allows developers to run Puma Scan with a Visual Studio extension. This edition includes enhanced features, fewer false positives and support options. The End User license is valid for one year and renewed annually. The Server Edition allows command line scanning and integration with your build server without the overhead of Visual Studio. Each Server license may be used on up to 5 build agents in a single organization. Build Agent Bundles can be purchased in groups of 5. The Azure DevOps Extension adds a Puma Scan build task to your Azure DevOps pipelines. Azure DevOps Standard licenses allow scanning in up to 20 build pipelines. Azure DevOps Unlimited licenses allow unlimited scanning within a single organization.

Starting Price: $299 per year

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RapidAPI

RapidAPI Testing is a functional API testing and monitoring solution that provides an intuitive UX, support for any API type, and integration with the RapidAPI Marketplace and Enterprise Hub. RapidAPI Testing enables users and enterprises to: Ensure API Functionality – Easily create intricate functional tests for deep validation of APIs. Centralize Monitoring – Monitor and manage API tests across multiple geographies. Improve Efficiency – Integrate to the CI/CD pipeline, collaborate across teams, and natively integrate with the RapidAPI Marketplace and Enterprise Hub. RapidAPI Testing enables you to create customizable functional test flows that provide deep validation of REST, SOAP, and GraphQL APIs. An easy-to-use interface offers users three options for test generation, enabling developers and non-developers to create visual, automated, or code-based test generation.

Starting Price: $59 per user per month

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TestMace

Test Mace is a modern powerful crossplatform tool for working with an API and creating automated API tests. Create requests and scenarios using variables, authentication, autocomplete feature and syntax highlighting. Build complex scenarios using our convenient and simple UI interface. Perform full regression testing with just one click. Assign a request result to a variable and get access from other nodes. Save authorization tokens, response headers or parts of a response body. Run your scenarios in different environment contexts. Use this to organize development, stage and production environments. Embedded authentication methods will help you to do authentication if you use one of the most popular types. You can use quick share feature to share your request with colleagues. Just press a button to copy a specific node's url. All that you need now is to send this url to your teammate.

Starting Price: $4 per month

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Ping-API

Use our generator to create a test script in JavaScript or CoffeeScript. Write script to set the request parameters and validate the response. Ping-API will run your test script on global servers in U.S., Japan, Germany and Singapore. Schedule testing to inspect your APIs. We will send the failure test information to you with email, Slack and HipChat. Ping-API allows you to write test script in JavaScript and CoffeeScript to test your APIs. Write script to set request url parameters, headers and body. And write script to validate response headers and body. Script generator. Don't worry about programming. Just set parameter of your API, the generator will give you test script. It is easy! The use case for web developers. Give me a notification when my web is down or the response is unexpected. Ping-API will schedule your tests in every minutes or hours. If the test is failure, we will send the notification to you.

Starting Price: $5 per month

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vREST

Validate response of your REST APIs. Write Test Cases, Run them, Validate it's Response, Find out failure reasons using Diff Report, and much more. Powerfully integrate tools like JIRA, Jenkins, Team City, Bugzilla, Slack etc. Easily pluggable with any build or continuous integration system and lets your team remains in sync on test failures. Using API Mocks, your front-end team won't need any back-end API for their development. It means that your front-end team can work in parallel with the back-end teams. Apart from it's Easy-To-Use interface and Great Customer Support Team, there are some features that make vREST stand apart in its competition. Feeling lazy to write test cases? Don't Worry, in vREST you can simply record test cases by manually using your application once. vrunner lets you execute your test cases just by running a command on your terminal. So every time you deploy your application, you just need to Run a Command to validate your APIs.

Starting Price: $20 per month

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API Science

APIs aren't just plumbing. They're critical to your business, your apps, and your reputation. That means you need to make sure they're always up, working and performing as they should. Don't let customers call you to tell you your API is down. Don't suffer bad app reviews because of slow or unreliable APIs. Traditional monitoring services were designed long before APIs became core to modern applications. API Science is designed specifically for monitoring APIs. Sure, we understand REST, JSON, OAuth, XML. No problem. Our worldwide API monitoring network lets you see how developers and apps really experience your APIs. You setup API monitors with your own tests. We then call your APIs (up to every minute) from around the world. If anything goes wrong we'll immediately let you know. Quickly identify performance issues, outages, errors. Troubleshoot faster and easier.

Starting Price: $29 per month

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ReSharper

JetBrains

The Visual Studio Extension for .NET Developers. On-the-fly code quality analysis is available in C#, VB.NET, XAML, ASP.NET, ASP.NET MVC, JavaScript, TypeScript, CSS, HTML, and XML. You'll know right away if your code needs to be improved. Not only does ReSharper warn you when there's a problem in your code but it provides hundreds of quick-fixes to solve problems automatically. In almost every case, you can select the best quick-fix from a variety of options. Automated solution-wide code refactorings help you safely change your code base. Whether you need to revitalize legacy code or put your project structure in order, you can rely on ReSharper. You can instantly navigate and search through the whole solution. Jump to any file, type, or type member, or navigate from a specific symbol to its usages, base and derived symbols, or implementations.

Starting Price: $12.90 per user per month

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Liquibase

One area hasn’t benefited from the DevOps movement as much: The database change process. It’s time to bring CI/CD to the database. Application release technology has come a long way in the past several years. It used to take weeks or even months to release new software. Now that organizations have adopted new workflows and processes, the time it takes to complete a release has been reduced to days and even hours. Database schema migrations are an essential task for every software project. There are several different reasons why updates to the database are required. New features require new attributes in existing tables or entirely new tables. Bug fixes may lead to changes in names or data types in the database. Performance issues that require additional indexes in the database. Even in organizations that have adopted DevOps, manual rework is the norm when it comes to database schema and stored procedure changes.

Starting Price: $5000 per year

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DeepSource

DeepSource helps you automatically find and fix issues in your code during code reviews, such as bug risks, anti-patterns, performance issues, and security flaws. It takes less than 5 minutes to set up with your Bitbucket, GitHub, or GitLab account. It works for Python, Go, Ruby, and JavaScript. DeepSource covers all major programming languages, Infrastructure-as-Code, secrets detection, code coverage, and more. You won't need any other tool to protect your code. Start building with the most sophisticated static analysis platform for your workflow and prevent bugs before they end up in production. Largest collection of static analysis rules in the industry. Your team's central hub to track and take action on code health. Put code formatting on autopilot. Never let your CI break on style violations. Automatically generates and applies fixes for issues in a couple of clicks.

Starting Price: $12 per user per month

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Vectary

Vectary is the most accessible 3D and Augmented Reality design platform. No downloads, all in the browser. Build immersive experiences for the real world. Publish 3D and Augmented Reality content to any website, on all platforms with Vectary Web AR. Transform your imported model with high quality and free materials, environments and lightning setups in Vectary. Enhance your 3D content with access to hundreds of free high quality materials carefully selected to shine in AR. Let Vectary do the heavy lifting of reliability and performance optimization to ensure smooth experience on every device. Web AR automatically bakes physically accurate materials and shadows for extra realism and immersion. Vectary can import 3D files from all major tool-chains in the polygon, CAD modeling and 3D scanning field. Over 60 import formats are included in the free version, with additional CAD package available for specific files from Catia, Solidworks, Pro Engineer etc.

Starting Price: $12 per user per month

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Pluralsight Flow

Pluralsight

Pluralsight Flow optimizes software delivery with actionable insights from your code repos and agile tools. Increase your team's product delivery speed by identifying and mitigating developer friction and building healthy development patterns. Flow gives you unmatched visibility into your team’s workflow patterns so you can identify bottlenecks, compare trends and help your team be as effective as possible.

Starting Price: $499 per user per year

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Swanly

Jexo

Swanly is the easy way to control your projects in Jira cloud. Swanly is for managers who are looking to improve visibility over the delivery of their projects. With Swanly teams can structure releases to maximize efficiency, plan work, track progress and take relevant action. The app provides a portfolio view of releases across projects, enables cross-team collaboration with multi-project releases and aggregates information into release dashboards with useful insights. It is an easy to use tool suitable for both technical and non-technical teams. Big product launches, small improvements or hotfixes, they all need to go through a different release process. Create release templates, each with custom stages and duration. Organize your projects across the organization. Manage updates with ease and plan work scope from one central location. Get an aggregated view with useful information for your releases. Understand important information about the status breakdown, time spent and scope.

Starting Price: $10 per month

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CloudM

CloudM is an award-winning SaaS company whose humble beginnings in Manchester have grown into a global business in just a few short years. Our team of tech-driven innovators have designed a SaaS data management platform for you to get the most from your digital workspace. Whether it’s Microsoft 365, Google Workspace or other SaaS applications, CloudM drives your business through a simple, easy-to-use interface, helping you to work smarter, not harder. By automating time-consuming tasks like IT admin, onboarding & offboarding, archiving and migrations, the CloudM platform takes care of the day-to-day, allowing you to focus on the big picture. With over 35,000 customers including the likes of Spotify, Netflix and Uber, our all-in-one platform is putting office life on auto-pilot, saving you time, stress and money. If you want to streamline your business, free up your IT team, and get the most out of your digital workplace, then let us show you how. Join the Cloud revolution.

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Shells

Shells provides you with a 1-click, powerful virtual desktop environment, driven by a cloud computer, without leaving your browser! It's your personal workspace in the cloud. Shells are virtual desktop cloud computers. Access Shells with any web-enabled device. Shells gives you the cloud for your computer! Shells are Intel powered cloud computers that are always on, just like a desktop computer. Additionally, you’ll never miss anything with push notifications! The one-device-life has arrived! Run full desktop software, including but not limited to desktop grade browsers, desktop grade office applications, and even software development, music and media production applications and much more! Shells lets you run multiple apps at the same time and position them however you want. There are no rules or restrictions here! Run anything you want, anywhere you want, in any way you want!

Starting Price: $4.95 per month

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Gravitee.io

Gravitee.io is the easiest to use, most performant and cost-effective Open Source API Platform that helps your organization to secure, publish and analyze your APIs. Use the power of Gravitee.io to manage identities with our OAuth2, OpenID Connect (OIDC) and Financial-grade API (FAPI) certified server. Gravitee.io APIM is a flexible, lightweight and blazing-fast open source API Management solution that helps your organization control finely who, when and how users access your APIs. With strong governance features such as API review and API quality and our market leading API designer, Gravitee.io enables you to design, manage, deploy and monitor your APIs in a secure and governed way. A branded Gravitee.io portal enables your API consumers to fully engage with your business - delivering high quality engagement for your business in the digital age.

Starting Price: $2500 per month

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Best Application Development Software - Page 43

Compare the Top Application Development Software as of January 2026 - Page 43

MarkUp

Saber Feedback

Container Registry

SyncHub

REST Assured

DeployHQ

Loader.io

Datanews

Faros AI

waboxapp

API Fuse

Kiln

InsightAppSec

Snappytick

Elastic Cloud

Puma Scan

RapidAPI

TestMace

Ping-API

vREST

API Science

ReSharper

Liquibase

DeepSource

Vectary

Pluralsight Flow

Swanly

CloudM

Shells

Gravitee.io

Best Application Development Software - Page 43

Compare the Top Application Development Software as of January 2026 - Page 43

MarkUp

Saber Feedback

Container Registry

SyncHub

REST Assured

DeployHQ

Loader.io

Datanews

Faros AI

waboxapp

API Fuse

Kiln

InsightAppSec

Snappytick

Elastic Cloud

Puma Scan

RapidAPI

TestMace

Ping-API

vREST

API Science

ReSharper

Liquibase

DeepSource

Vectary

Pluralsight Flow

Swanly

CloudM

Shells

Gravitee.io

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