Coinnect vs Plaid API
Same instrument, two spec sheets — measured, not claimed.
Coinnect vs Plaid API: common questions
Which is more reliable, Coinnect or Plaid API?
On our scheduled checks, Plaid API leads on measured uptime — Coinnect at 98.0% versus Plaid API at 100% 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, Coinnect or Plaid API?
Plaid API has the lower median latency in our checks — Coinnect responds in 1419 ms versus Plaid API at 359 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 Coinnect and Plaid API need an API key?
Both ask you to authenticate — Coinnect uses an API key and Plaid API uses an API key. Each key is free to obtain; the Auth and Card-required rows above spell out the signup terms.
Can I call Coinnect and Plaid API from the browser?
Only Plaid API is browser-friendly — it returns CORS headers over HTTPS. Coinnect needs a server-side call or proxy, so factor that into which one fits a front-end project.
Are Coinnect and Plaid API free for commercial use?
Coinnect has unclear commercial terms, and Plaid 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.