Software Alternatives, Accelerators & Startups

BundlePhobia

Find the performance impact of adding a npm package to your bundle.

Some of the top features or benefits of BundlePhobia are: Size Analysis, Dependency Insight, Speed Optimization, Comparative Analysis, and Easy to Use. You can visit the info page to learn more.

BundlePhobia

BundlePhobia Alternatives & Competitors

The best BundlePhobia alternatives based on verified products, community votes, reviews and other factors.
Filter: 12 Open-Source Alternatives. EU Alternatives. Latest update:

  1. GTmetrix is a free tool that analyzes your page's speed performance. Using PageSpeed and YSlow, GTmetrix generates scores for your pages and offers actionable recommendations on how to fix them.

    Key GTmetrix features:

    Comprehensive Performance Metrics Waterfall Chart Global Test Locations Integration with Third-Party Tools

    /gtmetrix-alternatives
  2. Snyk helps you use open source and stay secure. Continuously find and fix vulnerabilities for npm, Maven, NuGet, RubyGems, PyPI and much more.

    Key Snyk features:

    Ease of Use Comprehensive Vulnerability Database Automated Fixes CI/CD Integration

    Open Source

    /snyk-alternatives
  3. ZeroTwo is a premium multi-provider AI platform which combines the tools models and features of Claude, Gemini, Grok, Openai and more into one. Canvas, Deep Research, MCP, Connectors, Agents, Projects and even Apps are all available in one place!

    Key ZeroTwo AI features:

    Versatility Accessibility Natural Language Understanding Tools

    Try for free freemium $19.99 / Monthly (Pro Account)

    Try for free
  4. Run a free website speed test from multiple locations around the globe using real browsers...

    Key WebPagetest features:

    Detailed Performance Metrics Real Browsers Geolocation Testing Advanced Testing Options

    /webpagetest-alternatives
  5. A quick and easy way to bundle, minify, and compress (gzip and brotli) your ts, js, jsx and npm projects all online, with the bundle file size.

    Key bundlejs features:

    brotli gzip lz4 npm

    Open Source free

    /bundlejs-alternatives
  6. date-fns provides the most comprehensive yet simple and consistent toolset for manipulating JavaScript dates in a browser & Node.js.

    Key date-fns features:

    Lightweight Modular Immutable Comprehensive

    Open Source

    /date-fns-alternatives
  7. An extremely fast JavaScript bundler and minifier.

    Key esbuild features:

    Speed Simplicity Tree Shaking TypeScript Support

    Open Source

    /esbuild-alternatives
  8. An opinionated code formatter.

    Key Prettier features:

    Consistency Time-saving Integrations Language Support

    Open Source

    /prettier-alternatives
  9. Free website audit with 100+ checks across performance, security, accessibility, SEO, and more.

    Key BeaverCheck features:

    Simple Website Monitoring Multiple Check Types Alert Notifications User-Friendly Interface

    free

    /beavercheck-alternatives
  10. Protect your Node.js projects from supply chain attacks. Scan npm packages for malware, crypto-drainers, and security vulnerabilities with AI-powered threat intelligence.

    Key NPMScan features:

    Ease of Use Comprehensive Vulnerability Database Continuous Monitoring Integration with Development Environments

    /npmscan-alternatives
  11. Lighthouse is an open-source, automated tool for improving the quality of web pages.

    Key Google Lighthouse features:

    Comprehensive Audits Open Source Automated Actionable Recommendations

    /google-lighthouse-alternatives
  12. Develop responsive web-apps 5x faster!

    Key Responsively features:

    Multi-device Preview Open Source Sync Scrolling and Clicks Customizable Viewports

    Open Source free

    /responsively-alternatives
  13. Extensive regex tester and debugger with highlighting for PHP, PCRE, Python and JavaScript.

    Key regular expressions 101 features:

    Interactive Learning Extensive Documentation Error Highlighting Quick Reference

    /regular-expressions-101-alternatives
  14. PageSpeed is addon for ...

    Key PageSpeed Insights features:

    Comprehensive Analysis Actionable Recommendations Integration with Other Google Tools User Experience Metrics

    /pagespeed-insights-alternatives
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