FREE TOOLS

Six tools developers actually use.

GPU pricing, n8n hosting recommendations, SSL checks, hosting detection, modern-stack cost estimates, and global TTFB tests. All free. No signup required for most.

GPU Pricing Calculator
Compare per-second GPU pricing across RunPod, Modal, and Lambda.
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n8n Hosting Recommender
Find the cheapest VPS that fits your workflow concurrency.
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SSL Checker
Validate certificate chain, expiry, and TLS version in one call.
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Hosting Detector
Identify the host behind any domain via DNS + IP fingerprinting.
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Modern Stack Cost Estimator
Project monthly cost across Vercel, Netlify, Cloudflare Pages, Fly.io, Render, and Railway.
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TTFB Tester
Measure first-byte latency from 3 Vercel regions in parallel.
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GPU Pricing Calculator

BY CATEGORY

BY USE CASE

GPU Pricing Calculator

Six tools developers actually use.

GPU Pricing Calculator

n8n Hosting Recommender

SSL Checker

Hosting Detector

Modern Stack Cost Estimator

TTFB Tester

Six tools developers actually use.

GPU Pricing Calculator

n8n Hosting Recommender

SSL Checker

Hosting Detector

Modern Stack Cost Estimator

TTFB Tester