Companies / OnceHub / Subprocessors
OnceHub provides scheduling and engagement software for booking meetings, screening visitors, and managing phone and web interactions. It serves sales teams, service delivery teams, support teams, recruiting teams, financial advisors, coaches and therapists, academic services, and healthcare providers.
Summarized from its homepage on 6 Nov 2026.
Subprocessors of OnceHub
OnceHub declares 11 subprocessors, including AI providers Deepgram, Azure OpenAI, OpenAI.
| Subprocessor | Purpose |
|---|---|
| Cloud hosting and email delivery services (SES) for OnceHub applications | |
| Content Delivery Network (CDN) and automated bot mitigation (Turnstile) | |
| AI-driven Speech-to-Text (STT) transcription services | |
| Calendar integration services | |
| Real-time audio streaming, processing, and AI inference for voice-based interactions, including access to third-party STT, TTS, and LLM capabilities through LiveKit Inference | |
| Backup email relay services | |
| Large Language Models (LLMs) for processing text inputs and generating outputs | |
| Microsoft Azure Speech Services | Text-to-Speech (TTS) synthesis and voice processing |
| Cloud hosting services for OnceHub applications | |
| Large Language Models (LLMs) for processing text inputs and generating outputs |
1 more subprocessor
See the full list with purpose, location and first seen date.
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