Subprocessor List

Third-party subprocessors used by Wysor.

Last updated: July 27, 2026

Subprocessor List

We use the following third-party providers to deliver our services.

Last Updated: July 27, 2026

Infrastructure

Provider	Purpose	Location	DPA
Amazon Web Services EMEA SARL	Hosting, cloud infrastructure, storage, email delivery	EU + USA*	AWS DPA
RunPod, Inc.	GPU infrastructure (document processing)	EU	RunPod DPA

AI Providers

Provider	Purpose	Location	DPA
Google LLC	AI models (Gemini), text-to-speech	EU + USA*	Google Cloud DPA
Perplexity AI, Inc.	AI search	USA*	Perplexity DPA
Tavily, Inc.	AI web search	USA*	Available on request
AssemblyAI, Inc.	Speech-to-text	EU	AssemblyAI DPA
Fireworks AI, Inc.	AI models (open-weight: GLM, DeepSeek, Kimi, Qwen, MiniMax)	USA*	Available on request
Nebius B.V.	AI models (open-weight) — standby only, used if Fireworks is unavailable	EU + USA*	Nebius DPA

*Transfer safeguards (EU SCCs) in place.

Models Served Inside Our Cloud Infrastructure

Several of the models we offer are not operated by the company that developed them. They run inside our cloud providers' own infrastructure, covered by the Amazon Web Services and Google Cloud agreements listed above. The model developers are not subprocessors and receive no customer data.

Model	Served by	Location
Claude (Anthropic)	AWS Bedrock	EU (Frankfurt)
GPT (OpenAI)	AWS Bedrock	USA*
Pixtral (Mistral AI)	AWS Bedrock	EU (Frankfurt)
Grok (xAI)	Google Cloud Vertex AI	USA*

How We Protect Your Data

Every AI provider we work with is bound by a data processing agreement that we enforce. Your data is protected by three commitments:

Your data never trains AI models. No provider uses your prompts, outputs, or any data to train, fine-tune, or improve their models.
Your data is never shared. No provider shares your data with other customers, model developers, or third parties.
Your data is not stored. Every model we offer runs with zero data retention — your prompts and outputs are processed and immediately discarded. This covers the models served through AWS Bedrock (Claude, GPT, Pixtral), Google, Perplexity, Tavily, AssemblyAI, and the open-weight models (GLM, DeepSeek, Kimi, Qwen and MiniMax) on Fireworks AI.

All EU-located providers process your data entirely within EU infrastructure. For providers marked with *, EU Standard Contractual Clauses (SCCs) are in place.

Need More Control?

For organizations with strict data sovereignty requirements, we offer fully dedicated AI infrastructure hosted entirely within the EU — no third-party AI providers involved. Contact us at [email protected].

Analytics & Monitoring

Provider	Purpose	Location	DPA
PostHog Inc.	Analytics & Error monitoring	EU	Available on request
Google LLC	Analytics	USA*	Google Analytics DPA

Payments

Provider	Purpose	Location	DPA
Stripe, Inc.	Payments	USA*	Stripe DPA
RevenueCat, Inc.	Mobile subscription management	USA*	RevenueCat DPA

Authentication

Provider	Purpose	Location	DPA
Google LLC	OAuth login	USA*	Google Cloud DPA
Microsoft Corporation	OAuth login	USA*	Microsoft DPA

Telephony

Provider	Purpose	Location	DPA
Twilio Ireland Limited	Telephony, voice, phone number provisioning	EU	Twilio DPA

Security

Provider	Purpose	Location	DPA
Cloudflare, Inc.	Bot protection, CAPTCHA	USA*	Cloudflare DPA

Updates

We notify customers before adding new subprocessors. Questions? Contact [email protected].

See also: Privacy Policy | DPA