Phonic

Audio & Voice10 vendorsUpdated Nov 11, 2026phonic.ai Subprocessor list

Phonic uses 10 subprocessors and infrastructure vendors, including Stripe, Cloudflare and PostHog, based on its public subprocessor list. Last checked Nov 11, 2026.

AI Stack · 2

Infrastructure · 8

AI Stack

Model Serving

Baseten

81 companies

Data Processing & Serving

Code Execution

Modal

70 companies

Data Processing & Serving

Infrastructure

Cloud & Networking

Object storage

Server hosting

Server hosting

Auth & Identity

WorkOS

125 companies

User authentication

Databases

Neon

29 companies

Database

Billing & Payments

Stripe

741 companies

Billing

Analytics & BI

PostHog

272 companies

Product analytics and session replay

Communications

Resend

105 companies

Email communications

Model labs reached through vendors 4

Phonic does not list these model providers. Vendors on its list name them on their own subprocessor lists.

AnthropicthroughCloudflare,PostHog,Vercel,Resend,Neon,Fly.io
OpenAIthroughCloudflare,PostHog,Vercel,Neon,Fly.io
SpaceXAIthroughCloudflare,Vercel
Hugging FacethroughBaseten

Changes

Checked Nov 11, 2026Source

This is the first saved copy of Phonic’s subprocessor list. Added and removed vendors will show here after the next check.

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