Kroki vs Sodeom Search API

Same instrument, two spec sheets — measured, not claimed.

Uptime · 30d
Uptime · 90d100%56.9%
Uptime · 30d100%63.3%
P50 · ms6334551
P95 · ms31834959
Authnonenone
CORSyesyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree — limits not publishedFree — limits not published
Rate limitUnpublishedRetry-After: 60s
In directory since2026-07-052026-07-05
operationalpartialdownno data

Kroki vs Sodeom Search API: common questions

Which is more reliable, Kroki or Sodeom Search API?

On our scheduled checks, Kroki leads on measured uptime — Kroki at 100% versus Sodeom Search API at 56.9% 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, Kroki or Sodeom Search API?

Kroki has the lower median latency in our checks — Kroki responds in 633 ms versus Sodeom Search API at 4551 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 Kroki and Sodeom Search API need an API key?

Neither needs a paid key — Kroki is callable with no signup, and Sodeom Search API is callable with no signup. Both are quick to prototype with; rate limits still apply.

Can I call Kroki and Sodeom Search API from the browser?

Yes — both Kroki and Sodeom Search API 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 Kroki and Sodeom Search API free for commercial use?

Kroki has unclear commercial terms, and Sodeom Search API 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.