Datasette vs Yelp
Same instrument, two spec sheets — measured, not claimed.
Datasette vs Yelp: common questions
Which is more reliable, Datasette or Yelp?
Both are neck-and-neck — Datasette and Yelp 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, Datasette or Yelp?
Datasette has the lower median latency in our checks — Datasette responds in 293 ms versus Yelp at 319 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 Yelp need an API key?
Datasette needs no key, while Yelp requires a free API key. If you want to start calling without signup, reach for Datasette first.
Can I call Datasette and Yelp from the browser?
Only Datasette is browser-friendly — it returns CORS headers over HTTPS. Yelp needs a server-side call or proxy, so factor that into which one fits a front-end project.
Are Datasette and Yelp free for commercial use?
Datasette has unclear commercial terms, and Yelp 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.