Datasette vs SnapshotAPI
Same instrument, two spec sheets — measured, not claimed.
Datasette vs SnapshotAPI: common questions
Which is more reliable, Datasette or SnapshotAPI?
On our scheduled checks, Datasette leads on measured uptime — Datasette at 100% versus SnapshotAPI at 6.9% 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, Datasette or SnapshotAPI?
Datasette has the lower median latency in our checks — Datasette responds in 293 ms versus SnapshotAPI at 396 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 Datasette and SnapshotAPI need an API key?
Datasette needs no key, while SnapshotAPI requires a free API key. If you want to start calling without signup, reach for Datasette first.
Can I call Datasette and SnapshotAPI from the browser?
Only Datasette is browser-friendly — it returns CORS headers over HTTPS. SnapshotAPI needs a server-side call or proxy, so factor that into which one fits a front-end project.
Are Datasette and SnapshotAPI free for commercial use?
Datasette has unclear commercial terms, and SnapshotAPI 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.