Marco is a privacy‑first, offline‑first email client that lets users manage multiple email accounts—including Gmail, Outlook, Yahoo, iCloud, and any IMAP service—from a single native application on macOS, iOS, and the web. It stores email data locally with end‑to‑end encryption, providing full read/write access and instant search without an internet connection while syncing changes securely when online. The client offers a clean, ad‑free interface and fast native performance for privacy‑conscious professionals and power users.
Funding
Funding not disclosed
Founders
Product
Problem
Email clients from major providers embed ads, track user behavior, and rely on cloud‑only architectures that limit access when offline, while many alternatives add unnecessary AI features or require complex setups.
Solution
Marco is a privacy‑first, offline‑first email client that lets users manage all of their email accounts—Gmail, Outlook, Yahoo, iCloud, and any IMAP‑compatible service—from a single native application. The client stores email data locally and encrypts it both at rest and in transit, eliminating server‑side scanning and advertising. Full offline access enables reading, searching, composing, and applying rules without an internet connection, with changes syncing automatically when connectivity returns. Marco provides fast, native performance on macOS, iOS, and via a web app, and synchronizes settings, labels, and filters across devices without exposing user data to third parties.
Target Audience
Marco targets privacy‑conscious professionals and power users who need reliable, multi‑account email management on macOS or iOS, as well as small teams requiring secure offline access.
Features
- Native macOS and iOS apps plus a web client with seamless cross‑device sync
- Offline‑first architecture: local email cache enables full read/write functionality without internet
- End‑to‑end encryption (AES‑256 at rest, TLS 1.2+ in transit) and SOC 2‑compliant backend
- Support for unlimited email accounts across all major providers via IMAP or OAuth
- Lightning‑fast global search across entire mailbox and custom rule engine running locally
- No built‑in AI, ads, or tracking; privacy‑first design with no data mining
- Simple pricing with a single $4 / month plan and a $10 / month Pro tier (7‑day free trial, no credit card)