How to Build Your Own loader.io
Replace loader.io with a custom build. Simple Cloud-based LOAD TESTING
Build Difficulty: 5/5
Build a working replacement in a weekend with AI tools
Estimated Timeline
Based on 14 features at Weekend Project difficulty, expect about One weekend with AI-assisted development.
Recommended Tech Stack
Full-stack React framework with API routes and server components
PostgreSQL database, auth, and real-time subscriptions
Utility-first styling for rapid UI development
Key Features to Replicate
Top features across 8 categories. See all 14 features
Testing(6 features)
Stress test applications with thousands of concurrent connections
Ability to run multiple tests concurrently
Ability to run tests for specified durations
DNS verification capabilities for testing
Support for multiple target hosts for testing different applications
+1 more in this category
Collaboration(2 features)
Share graphs and statistics with your team anytime, anywhere
Team collaboration features for shared access and testing
Analytics(1 features)
More in-depth, detailed test results including response times, response codes for each URL, response time and bandwidth histograms
Integration(1 features)
Use the API to register your app for testing and integrate load testing into deployment routines
Monitoring(1 features)
Monitor tests in real-time and watch the test progress during execution
Performance(1 features)
Priority infrastructure allocation for faster test execution
Support(1 features)
Priority customer support access
User Interface(1 features)
Use the web-interface to register your app for testing and run load tests
Cost Calculator
Keep Paying loader.io
Build It Yourself
Total Cost Comparison
DIY hosting estimate based on Vercel + Supabase free/pro tiers (~$20/mo). Build time estimated from 14 features at very easy complexity.