LAPIS vs Open Brewery DB

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

Uptime · 30d
Uptime · 90d100%100%
Uptime · 30d100%100%
P50 · ms524614
P95 · ms8462735
Authnonenone
CORSyesyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseOpen sequence data (GenBank/Nextstrain-derived); UnverifiedUnverified (open dataset)
Free tierFree — no key (open instance)Free — no key
Rate limitUnpublished120 req/window · 114 remaining
In directory since2026-07-052026-07-05
operationalpartialdownno data

LAPIS vs Open Brewery DB: common questions

Which is more reliable, LAPIS or Open Brewery DB?

Both are neck-and-neck — LAPIS and Open Brewery DB 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, LAPIS or Open Brewery DB?

LAPIS has the lower median latency in our checks — LAPIS responds in 524 ms versus Open Brewery DB at 614 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 LAPIS and Open Brewery DB need an API key?

Neither needs a paid key — LAPIS is callable with no signup, and Open Brewery DB is callable with no signup. Both are quick to prototype with; rate limits still apply.

Can I call LAPIS and Open Brewery DB from the browser?

Yes — both LAPIS and Open Brewery DB 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 LAPIS and Open Brewery DB free for commercial use?

LAPIS has unclear commercial terms, and Open Brewery DB 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.