# Cereal Milk > Cereal Milk is a premium native Mac app that puts WhatsApp, LinkedIn, and Gmail in one window and syncs the conversations you choose to Attio or Affinity. Daniel Hull is the founder of Cereal Milk, the company behind the Cereal Milk Mac app for people who close in chat. The app is a native Mac client that wraps the official WhatsApp Web, LinkedIn, and Gmail (no unofficial APIs, so the user's number and accounts stay safe), docks the Attio or Affinity record beside every chat, and syncs only the conversations the user chooses, behind a server-enforced privacy gate. It grew out of an engineering studio that shipped 62 projects for 68 venture funds and firms. Get Cereal Milk: download the app for Mac or Windows from https://cerealmilk.sh/download (the page detects the visitor's platform and starts the right installer) and create an account in the app; that starts a 7-day free trial of the full product, no card. When the trial ends, pick Starter or Business inside the app. Business bills per seat and its checkout creates your team; a walkthrough with the founder can be booked at https://cerealmilk.sh/demo. Pricing: Two plans, per user: Starter $30 a month or $300 a year, Business $40 a month or $396 a year. Monthly or yearly, cancel anytime. No usage meters. Both plans start with a 7-day free trial: download the app, create your account, and the trial starts, no card. Written inquiries: https://cerealmilk.sh/contact or daniel@cerealmilk.sh (replies within one business day). Newsletter (The Cereal Milk Field Notes): https://cerealmilk.sh/newsletter. Every page listed below is a markdown mirror (append .md to any page URL, or request the page with an Accept: text/markdown header). The canonical HTML pages live at the same paths without .md. Full corpus in one file: https://cerealmilk.sh/llms-full.txt Machine-readable endpoints: an OpenAPI 3.1 description of the action endpoints (inquiry, newsletter) at https://cerealmilk.sh/openapi.json; the inquiry API at https://cerealmilk.sh/api/inquiry (GET returns its own contract, POST submits a brief, e.g. a demo request). ## Product - [The messenger built for AI agents](https://cerealmilk.sh/index.md): The messenger built for AI agents. Cereal Milk puts WhatsApp, LinkedIn, and Gmail in one native Mac window, files the conversations you choose to Attio or Affinity, and turns your chats into a record your agents can act on. Download it and try the full product free for 7 days, no card; from $30 a month after. - [Cereal Milk for venture capital](https://cerealmilk.sh/for/venture-capital.md): The deal messenger for venture capital: WhatsApp, LinkedIn, and Gmail in one Mac window, with the Attio or Affinity record live beside every chat. Private by default. - [Cereal Milk for B2B startups](https://cerealmilk.sh/for/b2b-startups.md): Founder-led sales finally has a system of record: WhatsApp, LinkedIn, and Gmail in one Mac window, every lead and every promise filed to Attio or Affinity. - [Cereal Milk for service providers](https://cerealmilk.sh/for/service-providers.md): For agencies, consultancies, recruiters, and brokers: every client channel in one Mac window, scope and referrals filed to Attio or Affinity, private by default. - [Pricing](https://cerealmilk.sh/pricing.md): Two plans, per user: Starter $30 a month or $300 a year, Business $40 a month or $396 a year. Monthly or yearly, cancel anytime, no usage meters. Both plans start with a 7-day free trial, no card. - [Security and privacy](https://cerealmilk.sh/security.md): How Cereal Milk keeps your number, your accounts, and your conversations safe: no unofficial APIs, on-screen reads only, you always hit send, and a server-enforced privacy gate on CRM sync. - [Download Cereal Milk for Mac and Windows](https://cerealmilk.sh/download.md): Download Cereal Milk for Mac or Windows: WhatsApp in one fast window with an AI agent beside every chat, running on your own Claude, ChatGPT, Gemini, or OpenAI-compatible account. Free, no card. The page detects your platform and starts the right installer automatically. ## Book a demo - [Pre-order Cereal Milk](https://cerealmilk.sh/preorder.md): Reserve a founding seat for Cereal Milk: no card, no charge at reservation. Lock today's published pricing, get first access when your wave opens, set up personally with the founder. - [Book a demo](https://cerealmilk.sh/demo.md): Book a 30-minute demo of Cereal Milk. On a screen-share, Dan walks you through the app on a live pipeline: WhatsApp, LinkedIn, and Gmail syncing into Attio or Affinity. Or send a brief by email. - [Contact Cereal Milk](https://cerealmilk.sh/contact.md): Contact Cereal Milk about the Mac app, team pilots, or press. Send a short brief and Daniel replies from daniel@cerealmilk.sh within one business day. ## Company - [About](https://cerealmilk.sh/about.md): Daniel Hull is the founder of Cereal Milk, the company behind the Cereal Milk Mac app for people who close in chat. Cereal Milk grew out of an engineering studio that shipped 62 projects for 68 funds and firms. - [Careers at Cereal Milk](https://cerealmilk.sh/careers.md): Cereal Milk is hiring two founding roles: a Forward-Deployed Agentic Engineer and a Developer Advocate. Remote, worldwide, building the communication platform for people who close in chat. - [The Cereal Milk Field Notes](https://cerealmilk.sh/newsletter.md): The Cereal Milk Field Notes is one email when something ships from Cereal Milk: new releases, new capabilities, and field notes from the build. No spam, unsubscribe anytime. ## Docs - [Cereal Milk Docs](https://cerealmilk.sh/docs/): open documentation on agentic engineering for venture-capital funds, playbooks (qualification, pipeline hygiene, CRM migration, LP fundraising ops), and field notes, published by the team behind Cereal Milk. Has its own index at https://cerealmilk.sh/docs/llms.txt ## Optional - [Sitemap](https://cerealmilk.sh/sitemap.xml): all URLs with last-modified dates - [GitHub](https://github.com/cerealmilk-sh): Cereal Milk's open-source repositories