ColorMagic vs PHP-Noise
Same instrument, two spec sheets — measured, not claimed.
ColorMagic vs PHP-Noise: common questions
Which is more reliable, ColorMagic or PHP-Noise?
On our scheduled checks, PHP-Noise leads on measured uptime — ColorMagic at 83.9% versus PHP-Noise at 100% over 90 days. These are our own probe results, not provider claims; the uptime bars above show the day-by-day record for both.
Which is faster, ColorMagic or PHP-Noise?
ColorMagic has the lower median latency in our checks — ColorMagic responds in 267 ms versus PHP-Noise at 475 ms (P50). Tail latency (P95) is in the table above; for most workloads the median is the number that shapes how the API feels.
Do ColorMagic and PHP-Noise need an API key?
Neither needs a paid key — ColorMagic is callable with no signup, and PHP-Noise is callable with no signup. Both are quick to prototype with; rate limits still apply.
Can I call ColorMagic and PHP-Noise from the browser?
Only PHP-Noise is browser-friendly — it returns CORS headers over HTTPS. ColorMagic needs a server-side call or proxy, so factor that into which one fits a front-end project.
Are ColorMagic and PHP-Noise free for commercial use?
ColorMagic has unclear commercial terms, and PHP-Noise has unclear commercial terms. We track service terms and the data license as separate fields — see the Commercial use and Data license rows above, and confirm both before shipping either in a paid product.