Rules of Acquisition vs Screenshotlayer
Same instrument, two spec sheets — measured, not claimed.
Rules of Acquisition vs Screenshotlayer: common questions
Which is more reliable, Rules of Acquisition or Screenshotlayer?
On our scheduled checks, Screenshotlayer leads on measured uptime — Rules of Acquisition at 26.5% versus Screenshotlayer 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, Rules of Acquisition or Screenshotlayer?
Screenshotlayer has the lower median latency in our checks — Rules of Acquisition responds in 1049 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 Rules of Acquisition and Screenshotlayer need an API key?
Neither needs a paid key — Rules of Acquisition 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 Rules of Acquisition and Screenshotlayer from the browser?
Only Rules of Acquisition is browser-friendly — it returns CORS headers over HTTPS. Screenshotlayer needs a server-side call or proxy, so factor that into which one fits a front-end project.
Are Rules of Acquisition and Screenshotlayer free for commercial use?
Rules of Acquisition 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.