OpenWhispr

Audio & Voice26 vendorsUpdated Nov 14, 2026openwhispr.com Subprocessor list

OpenWhispr uses 26 subprocessors and infrastructure vendors, including Google Cloud, OpenAI and Stripe, based on its public subprocessor list. Last checked Nov 14, 2026.

AI Stack · 6

Infrastructure · 20

AI Stack

Web Search

Web search for the AI agent

Model Serving

Cloud AI inference (failover) behind OpenWhispr Cloud (our API key)

Default language model behind OpenWhispr Cloud text cleanup, formatting, translation and the AI agent

Foundation Models

Desktop app updates and downloads of on-device AI models

Cloud speech-to-text, language models and note search indexing behind OpenWhispr Cloud (our API key)

View their stack →

Voice & Speech AI

Live speech-to-text behind OpenWhispr Cloud for some transcription models (our API key)

Infrastructure

Cloud & Networking

Sign-in with your existing account; Google and Microsoft calendars (if connected)

Website analytics, advertising measurement & remarketing (per your cookie choices)

Inviting some users to feedback calls by email (paused since September 2026): contact enrichment, sending and hosting

Hosting for our website and API, and cookieless website usage and performance measurement

Databases

Our main database: accounts, cloud backup & sync, usage records and service logs

Communications

Delivers app updates to the mobile apps

Service and marketing email delivery

Handling support requests and sales inquiries, and internal alerts to our team

Billing & Payments

In-app purchase verification & subscription state for the mobile apps

Payment processing & subscription management

In-app upgrade screens (paywalls), pricing & upgrade-screen experiments for the mobile apps

Analytics & BI

Install attribution & app-usage analytics for product, marketing and growth

CRM & Support

Inviting some users to feedback calls by email (paused since September 2026): contact enrichment, sending and hosting

Handling support requests and sales inquiries, and internal alerts to our team

B2B website-visitor identification for sales outreach (US visitors only; on by default, opt-out, GPC honored)

Developer Platform

Desktop app updates and downloads of on-device AI models

Google Workspace

Handling support requests and sales inquiries, and internal alerts to our team

Handling support requests and sales inquiries, and internal alerts to our team

Platform Provider

Sign-in with your existing account

Advertising Platform

Measuring our Meta advertising (per your cookie choices)

Model labs reached through vendors 5

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

AnthropicthroughVercel,Linear,Resend,Deepgram,Plain,Neonand 5 more
Google (Gemini)throughAppsFlyer,lemlist
SpaceXAIthroughVercel,Plain
CoherethroughLinear
Perplexitythroughlemlist

Changes

Checked Nov 14, 2026Source

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

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