Free tools
Small tools for people who run production
No account, no sign-up wall. The calculators run in your browser; the badge is served from your public status page. Built and maintained by ScaledPapers.
Availability
Website down checker
Is it down right now, or just for you? Check any URL you operate from 16 cities and see HTTP status, response time, and regional outages.
Check a site →SLA math
Uptime calculator
Turn 99.9% or 99.99% into minutes of downtime per day, month, and year, or work backwards from an outage to the uptime you delivered.
Calculate →README
Status badge builder
A live SVG badge for your README or docs that shows your status page's current state. Pick a label and style, copy the snippet.
Build a badge →Capacity
GPU resource calculator
How many GPUs an inference workload needs, the VRAM each one must have, and the monthly cost on AWS, GCP, and Azure.
Estimate →Measure it instead of estimating it
ScaledPapers runs HTTP, API, DNS, and TCP checks from five regions, opens the incident on your status page, and alerts you by email, Slack, Discord, PagerDuty, or webhook. Free for 5 checks.