BriefTape vs CompanyData.com
Same instrument, two spec sheets — measured, not claimed.
BriefTape vs CompanyData.com: common questions
Which is more reliable, BriefTape or CompanyData.com?
On our scheduled checks, BriefTape leads on measured uptime — BriefTape at 99.02% versus CompanyData.com at 49.0% 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, BriefTape or CompanyData.com?
CompanyData.com has the lower median latency in our checks — BriefTape responds in 1021 ms versus CompanyData.com at 243 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 BriefTape and CompanyData.com need an API key?
CompanyData.com needs no key, while BriefTape requires a free API key. If you want to start calling without signup, reach for CompanyData.com first.
Can I call BriefTape and CompanyData.com from the browser?
Yes — both BriefTape and CompanyData.com 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 BriefTape and CompanyData.com free for commercial use?
BriefTape has unclear commercial terms, and CompanyData.com 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.