Subprocessors - PromptEden

PromptEden uses the following third-party subprocessors to deliver, secure, and improve our Services. We update this page when subprocessors are added or removed. If you have a Data Processing Agreement (DPA) with us that includes subprocessor change notifications, we will notify you per the terms of that agreement.

Infrastructure and Hosting

Subprocessor	Purpose	Data Processed	Location
Vercel Inc.	Application hosting and CDN	Request data, IP addresses, page content	United States
Supabase Inc.	Database, authentication, and backend services	Account data, session tokens, all application data	United States

Billing and Payments

Subprocessor	Purpose	Data Processed	Location
Stripe Inc.	Subscription billing and payment processing	Billing metadata, plan details, transaction records (full card numbers are processed by Stripe directly and never stored by PromptEden)	United States

AI Model Providers

PromptEden sends user-configured prompts and search queries to the following AI providers to retrieve monitoring results. Only the prompt content, locale hints, and model parameters are transmitted — no account credentials or billing data.

Subprocessor	Purpose	Data Processed	Location
OpenRouter Inc.	Multi-model AI gateway	Prompt content, model parameters	United States
OpenAI Inc.	AI search responses (ChatGPT)	Prompt content, model parameters	United States
Google LLC	AI search responses (Gemini, AI Overviews)	Prompt content, model parameters	United States
Perplexity AI Inc.	AI search responses (Sonar)	Prompt content, model parameters	United States
Microsoft Corporation	AI search responses (Copilot via Azure AI)	Prompt content, model parameters	United States

Analytics and Customer Success

Subprocessor	Purpose	Data Processed	Location
PostHog Inc.	Product analytics	Pageviews, feature usage, session data, user ID	United States
Google LLC (Analytics)	Traffic measurement (GA4, server-side)	Aggregated event data, user ID, UTM parameters	United States
HubSpot Inc.	Customer relationship management	Contact email, lifecycle stage, plan, company domain	United States

Email and Communications

Subprocessor	Purpose	Data Processed	Location
Resend Inc.	Transactional email delivery	Recipient email, email content	United States
AgentMail Inc.	Outbound email infrastructure	Recipient email, email content	United States

Error Monitoring and Diagnostics

Subprocessor	Purpose	Data Processed	Location
Sentry (Functional Software Inc.)	Error tracking, performance monitoring, and anonymized session replay	Error details, user ID, masked session replays (text masked, media blocked)	United States

AI Media Services

Subprocessor	Purpose	Data Processed	Location
Fal.ai Inc.	AI image generation and processing	Image generation parameters	United States

Changes to This List

We may update this subprocessor list from time to time as we add or change service providers. Material changes will be reflected on this page with an updated date. If you have a DPA with us, we will provide advance notice per its terms.

Questions

For questions about our subprocessors or data processing practices, contact [email protected].