RandomUser vs RubyGems
Same instrument, two spec sheets — measured, not claimed.
RandomUser vs RubyGems: common questions
Which is more reliable, RandomUser or RubyGems?
On our scheduled checks, RandomUser leads on measured uptime — RandomUser at 100% versus RubyGems at 99.02% 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, RandomUser or RubyGems?
RandomUser has the lower median latency in our checks — RandomUser responds in 210 ms versus RubyGems at 311 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 RandomUser and RubyGems need an API key?
Neither needs a paid key — RandomUser is callable with no signup, and RubyGems is callable with no signup. Both are quick to prototype with; rate limits still apply.
Can I call RandomUser and RubyGems from the browser?
Yes — both RandomUser and RubyGems send CORS headers over HTTPS, so front-end code can fetch either directly with no backend proxy. That makes them easy to swap in a client-side app while you compare responses.
Are RandomUser and RubyGems free for commercial use?
RandomUser has unclear commercial terms, and RubyGems 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.