ColorMagic vs ReSmush.it
Same instrument, two spec sheets — measured, not claimed.
ColorMagic vs ReSmush.it: common questions
Which is more reliable, ColorMagic or ReSmush.it?
Both are neck-and-neck — ColorMagic and ReSmush.it each measure 100% uptime over 90 days on our probe schedule. Reliability here is verified from our own scheduled checks; use the 30-day bars above to see which has been steadier lately.
Which is faster, ColorMagic or ReSmush.it?
ColorMagic has the lower median latency in our checks — ColorMagic responds in 399 ms versus ReSmush.it at 462 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 ReSmush.it need an API key?
Neither needs a paid key — ColorMagic is callable with no signup, and ReSmush.it is callable with no signup. Both are quick to prototype with; rate limits still apply.
Can I call ColorMagic and ReSmush.it from the browser?
Only ColorMagic is browser-friendly — it returns CORS headers over HTTPS. ReSmush.it needs a server-side call or proxy, so factor that into which one fits a front-end project.
Are ColorMagic and ReSmush.it free for commercial use?
ColorMagic has unclear commercial terms, and ReSmush.it 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.