ReSmush.it vs Screenshotlayer
Same instrument, two spec sheets — measured, not claimed.
ReSmush.it vs Screenshotlayer: common questions
Which is more reliable, ReSmush.it or Screenshotlayer?
Both are neck-and-neck — ReSmush.it and Screenshotlayer 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, ReSmush.it or Screenshotlayer?
Screenshotlayer has the lower median latency in our checks — ReSmush.it responds in 462 ms versus Screenshotlayer at 458 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 ReSmush.it and Screenshotlayer need an API key?
Neither needs a paid key — ReSmush.it is callable with no signup, and Screenshotlayer is callable with no signup. Both are quick to prototype with; rate limits still apply.
Can I call ReSmush.it and Screenshotlayer from the browser?
Neither sends browser-friendly CORS headers reliably, so call ReSmush.it and Screenshotlayer from a server or proxy rather than client-side. The CORS and HTTPS rows above show exactly what we detected for each.
Are ReSmush.it and Screenshotlayer free for commercial use?
ReSmush.it has unclear commercial terms, and Screenshotlayer 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.