The FreebieSMS Auto Dialer API lets users send an audio message to a landline or mobile phone. FreebieSMS offers bulk SMS provision to businesses who need to send SMS messages automatically. Public documentation for this API is not available.
global (pay-per-use), europe, usa, southafrica, malaysia, russia, australia (reverse charged)
Sonde Health, a voice-based technology company, offers a Mental Fitness API that analyzes a 30-second voice sample to measure key vocal biomarkers that can indicate mental well-being. Developers can...