Stock Sentiment API vs TensorFeed
Same instrument, two spec sheets — measured, not claimed.
Stock Sentiment API vs TensorFeed: common questions
Which is more reliable, Stock Sentiment API or TensorFeed?
Both are neck-and-neck — Stock Sentiment API and TensorFeed 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, Stock Sentiment API or TensorFeed?
TensorFeed has the lower median latency in our checks — Stock Sentiment API responds in 531 ms versus TensorFeed at 306 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 Stock Sentiment API and TensorFeed need an API key?
TensorFeed needs no key, while Stock Sentiment API requires a free API key. If you want to start calling without signup, reach for TensorFeed first.
Can I call Stock Sentiment API and TensorFeed from the browser?
Yes — both Stock Sentiment API and TensorFeed 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 Stock Sentiment API and TensorFeed free for commercial use?
Stock Sentiment API has unclear commercial terms, and TensorFeed 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.