> ## Documentation Index
> Fetch the complete documentation index at: https://docs.brew.new/llms.txt
> Use this file to discover all available pages before exploring further.

# Subprocessors

> Current subprocessors, AI model providers, and service providers we use to operate Brew

**Last updated: April 21, 2026**

<Info>
  This page is updated when providers change.
</Info>

## 1. Core Infrastructure

| Provider    | Purpose                                                       | Security & Privacy Information                                       |
| :---------- | :------------------------------------------------------------ | :------------------------------------------------------------------- |
| Cloudflare  | CDN and DDoS protection                                       | [Cloudflare Security](https://www.cloudflare.com/security/)          |
| Vercel      | Deployment and hosting platform                               | [Vercel Security](https://vercel.com/docs/security)                  |
| Convex      | Backend database                                              | [Convex Security](https://www.convex.dev/security)                   |
| Upstash     | Redis and Kafka provider                                      | [Upstash Security](https://upstash.com/docs/redis/features/security) |
| Turbopuffer | Vector database and search infrastructure (Data location: US) | [Turbopuffer Security](https://turbopuffer.com/docs/security)        |
| GitHub      | Source code and CI/CD                                         | [GitHub Security](https://github.com/security)                       |
| Datadog     | Monitoring and observability                                  | [Datadog Security](https://www.datadoghq.com/security/)              |

## 2. Email Delivery

| Provider | Purpose       | Security & Privacy Information                 |
| :------- | :------------ | :--------------------------------------------- |
| Resend   | Email sending | [Resend Security](https://resend.com/security) |

## 3. AI and Machine Learning

| Provider  | Purpose                                            | Security & Privacy Information                           |
| :-------- | :------------------------------------------------- | :------------------------------------------------------- |
| Anthropic | AI models for content generation and analysis      | [Anthropic Trust & Safety](https://trust.anthropic.com/) |
| Replicate | AI image creation and editing                      | [Replicate Privacy](https://replicate.com/privacy)       |
| Fal.ai    | AI models and hosted model inference / hosted LLMs | [Fal.ai Privacy & Security](https://fal.ai/privacy)      |
| exa.ai    | AI-powered tools and services                      | [exa.ai Privacy Policy](https://exa.ai/privacy-policy)   |

## 4. Data Processing

| Provider        | Purpose                                                                  | Security & Privacy Information                                        |
| :-------------- | :----------------------------------------------------------------------- | :-------------------------------------------------------------------- |
| Jina AI         | Website content extraction for email creation                            | [Jina AI Privacy](https://jina.ai/legal#privacy-policy)               |
| Microlink       | Webpage metadata, screenshots and URL prefetching (brand extraction)     | [Microlink Privacy](https://microlink.io/privacy)                     |
| Brandfetch      | Fetching brand assets (logos, colors, metadata) used in brand extraction | [Brandfetch Privacy](https://brandfetch.io/privacy)                   |
| ZeroBounce      | Email verification and list validation                                   | [ZeroBounce Privacy](https://www.zerobounce.net/privacy-policy)       |
| Google Web Risk | Link security scanning for phishing and malware detection                | [Google Web Risk](https://cloud.google.com/web-risk/docs/overview)    |
| VirusTotal      | Link reputation and security scanning                                    | [VirusTotal Privacy](https://docs.virustotal.com/docs/privacy-policy) |

## 5. Payment Processing

| Provider | Purpose                                      | Security & Privacy Information               |
| :------- | :------------------------------------------- | :------------------------------------------- |
| Stripe   | Processes customer credit cards and payments | [Stripe Privacy](https://stripe.com/privacy) |

## 6. Productivity & Collaboration

| Provider         | Purpose                                     | Security & Privacy Information                                      |
| :--------------- | :------------------------------------------ | :------------------------------------------------------------------ |
| Google Workspace | Email, calendar, and document collaboration | [Google Workspace Security](https://workspace.google.com/security/) |
| Slack            | Team communication and collaboration        | [Slack Security](https://slack.com/trust/security)                  |
| Clerk            | Authentication and user management (auth)   | [Clerk Privacy](https://clerk.com/legal/privacy)                    |
| Vercel v0        | Design and prototyping                      | [Vercel Security](https://vercel.com/docs/security)                 |
| Figma            | Design and prototyping                      | [Figma Security](https://www.figma.com/security/)                   |