80+ Software Development Tools
Software development tools help you write, test, secure, and ship code.
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Showing 49 to 60 of 81 tools

Burp Suite
freemiumBurp Suite offers manual and automated web security testing tools, including vulnerability scanning, CI-driven DAST, and training resources, to help identify and remediate web application vulnerabilities across development and production environments.

OWASP ZAP
freemiumOWASP ZAP is an open-source dynamic application security testing tool for scanning running web applications, intercepting traffic, automating security tests, and finding exploitable vulnerabilities.
Datadog Error Tracking
freemiumError Tracking supports over 10 languages and frameworks, automatically grouping errors into issues for simplified triage. It offers real-time alerts prioritized by impact and provides code-level context with AI-powered insights to accelerate debugging and resolution.

Raygun
paidRaygun offers application monitoring solutions including crash reporting, real user monitoring, and application performance monitoring to help teams detect, diagnose, and resolve software errors and performance issues before they impact customers.

BugSnag
paidBugSnag provides full-stack error and performance monitoring with stability scores, error prioritization, and distributed tracing to help development teams identify and resolve bugs and performance bottlenecks efficiently.

Rollbar
freemiumRollbar offers code-first observability by connecting errors, session replays, and releases in one platform. It enables software teams to monitor, triage, and resolve errors with deep context, intelligent grouping, and integrations with source control and deployment tools.

Sentry
freemiumSentry provides error monitoring and performance tracking across multiple programming languages and frameworks, enabling developers to detect, debug, and fix issues with detailed context and AI-assisted debugging.

Flagsmith
freemiumFlagsmith enables developers to create, manage, and toggle feature flags and remote configurations across web, mobile, and server applications, supporting granular user segmentation and A/B testing without redeploying code.

TestCafe
freeTestCafe is a free and open-source end-to-end testing framework that enables writing, running, and analyzing web tests in JavaScript or TypeScript. It supports all modern browsers without WebDriver, offers concurrent test runs, and integrates with CI/CD pipelines.

WebdriverIO
freemiumWebdriverIO is an open source framework for running end-to-end and component tests in real browsers and mobile devices using Node.js. It supports smart selector strategies, integrates with developer tools like Chrome DevTools and Google Lighthouse, and offers an easy CLI setup.

Cypress
freemiumCypress is an open-source JavaScript testing framework that enables developers to write, run, and debug end-to-end and component tests directly in the browser. It offers AI-powered test generation, visual debugging, flaky test detection, and seamless CI integration.

Playwright
freemiumPlaywright is a test framework that automates end-to-end testing for web apps across Chromium, Firefox, and WebKit browsers on Windows, Linux, and macOS. It includes features like auto-waiting, test isolation, parallel execution, and rich debugging tools.
All 81 tools in this category, A to ZShowHide
- Acunetix
- Aikido Security
- Airbrake
- Apache Cassandra
- Apache NetBeans
- Apiary
- Apiiro
- Apple Developer
- AppSignal
- Bitbucket Pipelines
- Black Duck
- BrowserStack
- Buddy
- BugSnag
- Bugzilla
- Burp Suite
- Checkmarx One
- Checkov
- CircleCI
- Code::Blocks
- CodeCritic
- Contrast Security
- Cycode
- Cypress
- Datadog Error Tracking
- Devin Desktop
- Docker
- EditPlus
- Ember.js
- Endor Labs
- Flagsmith
- GitGuardian
- GitHub
- GitHub Advanced Security
- GitLab
- GNOME
- HCL AppScan
- Hyperping
- IntelliJ IDEA
- Invicti
- Jenkins
- JFrog Xray
- Knapsack
- Kubernetes
- Legit Security
- Mailinator
- Mend.io
- Mergify
- MongoDB
- Nightwatch.js
- Node.js
- OpenText Fortify
- OWASP ZAP
- OX Security
- perl
- Playwright
- Postman
- Prisma Cloud
- Python
- Qt
- Rainforest QA
- Raygun
- React Native
- Redis
- Rollbar
- Semgrep
- Sentry
- Snyk
- SonarQube
- Spideroak
- StackHawk
- Storybook
- Telerik
- TestCafe
- The Elixir programming language
- Veracode
- Verdent
- Visual Studio Code
- Vitest
- WebdriverIO
- Wiz
3 decisions
How to choose Software Development tools
Some focus on a single job - Code Security, say, or running automated tests - while others tie several jobs together in one place. The clearest way to browse is by the job you need to do first.
Visual Studio Code is free and open source, with AI-assisted writing built in, though the AI part needs a separate subscription. CodeCritic adds code review on top of GitHub pull requests and has a free plan. GitLab ties together build, test, and deploy automation and also has a free tier. Its advanced AI tools require buying extra credits. Telerik bundles UI components, reporting, and automated testing into one paid suite starting at $1,149 per developer per year and going up to $1,649 per developer per year.
Free tools versus paid ones
Visual Studio Code, Python, and Nightwatch.js cost nothing and have no time limit. Nightwatch.js is backed by the BrowserStack open-source programme and covers end-to-end testing, browser automation, and full-stack testing without a paywall. CodeCritic has a free starting plan, but its merge-risk analysis is off by default and only turns on with a paid plan. GitLab also has a free tier, but charges extra for the AI credits its advanced tools need. Telerik is paid only, with plans from $1,149 to $1,649 per developer per year, making it the most expensive option here by a wide margin.
Single-job tools versus multi-job platforms
CodeCritic does one thing: it reviews code for security issues and gives structured feedback on GitHub pull requests, with severity levels to help you sort what matters. Nightwatch.js also stays focused, covering browser automation and end-to-end testing for web projects. GitLab spans more ground: it automates builds, tests, and deployments, and adds security checks inside the same automated sequence. Postman covers the full API lifecycle from design through testing to monitoring. A focused tool is faster to set up for one job. Managing several stages of a build is easier when a platform like GitLab reduces the number of separate tools you need.
How much the tool does for you automatically
Mailinator automates the testing of email and SMS messages sent by your code, with API and webhook connections so checks run without manual steps. CodeCritic flags problems by severity and groups them, but its AI suggestions may not match your project's exact standards, so a human still makes the final call. GitLab can run security scans inside an automated build sequence, though self-managed setups need technical work to configure. Nightwatch.js runs tests in parallel across real browsers, which cuts the time a full test run takes, but it is community-supported with no commercial support plan listed.
6 questions
Frequently asked questions
Which software development tools are completely free?
Visual Studio Code, Storybook, TestCafe, and Apple Developer are completely free with no paid tier. Python and Nightwatch.js are also free with no time limit. CodeCritic and GitLab have free starting plans but charge for features beyond the basics.
What is the cheapest way to get code security scanning?
CodeCritic has a free plan that reviews code on GitHub pull requests and checks for security issues. Its Professional plan is $20 per month and its Enterprise plan is $75 per month. Semgrep, Snyk, SonarQube, and GitGuardian are also listed here for code security, though none of them publish a price in their listings.
Which tools cover end-to-end testing without any cost?
Nightwatch.js is free with no paywall and covers end-to-end testing, browser automation, and full-stack testing. TestCafe is completely free. Cypress, Playwright, and WebdriverIO are also listed here for end-to-end testing, but no pricing details are published for them here.
How does GitLab handle build and deploy automation?
GitLab automates the steps from writing code to shipping it: it runs builds, tests, and deployments through an automated sequence and can add security checks in the same flow. The free plan covers the basics. The Premium plan is $29 per user per month billed annually, and the top plan requires a sales call for pricing. Advanced AI features need extra credits purchased separately.
Which tools help catch errors after code is running in production?
Sentry, Rollbar, Raygun, BugSnag, Airbrake, and Datadog Error Tracking are all listed here for error monitoring. None of them publish a price in their listings. AppSignal is also listed for error monitoring. If your code is still in review, CodeCritic catches issues earlier, before anything reaches a live environment, with a free plan starting at $0 per month.
Which tools automate Git workflow steps?
GitLab, Mergify, CircleCI, Buddy, and Bitbucket Pipelines are all listed here for automating the steps around Git: running checks when code is pushed, merging branches on conditions, and triggering deployments. GitLab has a free plan and a Premium plan at $29 per user per month billed annually. No prices are published for Mergify, CircleCI, Buddy, or Bitbucket Pipelines in their listings here.