PredictHQ vs ShopSavvy
Same instrument, two spec sheets — measured, not claimed.
PredictHQ vs ShopSavvy: common questions
Which is more reliable, PredictHQ or ShopSavvy?
On our scheduled checks, ShopSavvy leads on measured uptime — PredictHQ at —% versus ShopSavvy at —% over 90 days. These are our own probe results, not provider claims; the uptime bars above show the day-by-day record for both.
Do PredictHQ and ShopSavvy need an API key?
Both ask you to authenticate — PredictHQ uses an API key and ShopSavvy 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 PredictHQ and ShopSavvy from the browser?
Yes — both PredictHQ and ShopSavvy 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 PredictHQ and ShopSavvy free for commercial use?
PredictHQ has unclear commercial terms, and ShopSavvy 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.