No, Backtrace (A Sauce Labs Company) doesn't provide API.
Yes, Backtrace (A Sauce Labs Company) provides a mobile app.
Backtrace (A Sauce Labs Company) is located in
Backtrace (A Sauce Labs Company) offers Quotation Based, Free Trial pricing models
The starting price is not disclosed by Backtrace (A Sauce Labs Company). You can visit Backtrace (A Sauce Labs Company) pricing page to get the latest pricing.