Marco
A fast, private email client for Gmail, Outlook, iCloud, and IMAP.Offline-first on Mac, iPhone, and the web.And it never writes for you.
marcoapp.io Source★ 4 App StoreProductivity & Collaboration / Email Clients & Inbox
- Monthly visits
- <5K
- Oct 2026
- Public revenue
- Undisclosed
- No public revenue evidence yet
- Entry price
- Unknown
- Freemium model, plan pricing not identified yet
- Launched
- 2y ago
- 2024-10-24 · Est.
Traffic
Marketing moves
Launches, search & content, referrals, promotions- Rebuilding Marco, and relaunching it as a non-profit. I believe email should NOT contain AI content. It is a sacred human-to-human form of contact. We have so many other tools for agents to speak to each other. New launch soon https://marco
@isaachinman · 2026-08-24 · 56 likes · 1 reposts · 19.6K views
- Well, finally found a way to drain my Claude $200 plan... Multiple ultracode sessions.
@isaachinman · 2026-11-09 · 1 likes · 0 reposts · 49 views
- Encephalon + semble = unbeatable LLM combo https://github.com/isaachinman/encephalon
@isaachinman · 2026-11-07 · 4 likes · 0 reposts · 118 views
Launched on Show HN (6 pts · 7 comments)Launch
Marco, a privacy-first, offline-first email client (IMAP-native, no AI) — Hey HN. I'm Isaac, and I'm building Marco ( ), a cross-platform email client that works with any IMAP provider. macOS, iOS, and web today.…
Mar 25 · 8mo agoLaunch page
Launched on Show HN (3 pts)Launch
HydraMQ - Postgres message queue implementation for NodeJs/TypeScript. — Hi everyone, I've been working on HydraMQ for past few months, a PostgreSQL queuing library for Node (to add to the ever growing list!) Th…
Jun 10, 2025 · 17mo agoLaunch page
Launched on App StoreLaunch
All your email accounts, one fast inbox. Marco is a fast, privacy-first email app that unifies Gmail, iCloud, Outlook, Yahoo, and IMAP accounts into one clean inbox. Works offline, syncs instantly, and runs natively on iPhone, iPad, and Mac
Jun 2, 2025 · 18mo agoLaunch page
Launched on BetaListLaunch
Marco – All your emails, One place — All your emails, One place
Oct 24, 2024 · 2y agoLaunch page
Third-party reviews & case dossiers
Acquisition breakdowns, engineer reviews & open-source metrics- Post excerpt:
- Hi everyone, I've been working on HydraMQ for past few months, a PostgreSQL queuing library for Node (to add to the ever growing list!) The core features that I think set it apart are: - Enqueues can be part of _existing_ database transactions - Multi-tenancy support is first class (round robin scheduling and per-tenant concurrency constraints) - DB client a
- Post excerpt:
- Hey HN. I'm Isaac, and I'm building Marco ( https://marcoapp.io ), a cross-platform email client that works with any IMAP provider. macOS, iOS, and web today. I started Marco because I finally lost patience with Apple Mail, and the email client market has a weird gap. Legacy clients look terrible and/or are not cross-platform. The good ones scan your data or
Open Source & Self-Hosting
- GitHub Stars
- ★ 4
- Forks
- 1
- License
- See repository
- Primary language
- —
Store data
- Rating
- ★ 5.002 ratings
- New ratings last mo
- —
- Price & IAP
- FreeIAP data not synced
- First released
- 2025-06-0266 MB
Bug fixes and internal optimisations.
All your email accounts, one fast inbox. Marco is a fast, privacy-first email app that unifies Gmail, iCloud, Outlook, Yahoo, and IMAP accounts into one clean inbox. Works offline, syncs instantly, and runs natively on iPhone, iPad, and Mac. Key features: • Unified inbox for all accounts – Gmail, iCloud, Outlook, Yahoo, Exchange, and any IMAP provider in one place. • Native Apple experience – Built for iPhone, iPad, and Mac with full keyboard shortcuts and system integration. • Works offline – Read, search, and compose without a connection. Everything syncs when you're back online. • Privacy-first email – No tracking, no data selling, no ads. Your emails stay yours. • Instant speed – Opens, searches, and sends faster than default mail apps. • Smart email views – Filter by account, label, or sender. Zero inbox clutter. Tired of slow, bloated email clients? Marco is the lightweight, private alternative to Spark, Superhuman, and Apple Mail — with multi-account support, offline access, and no subscription required.
Store assets, rating histograms, install tiers, and screenshots are synced from Apple App Store, Google Play, and Chrome Web Store.
Traffic sources
Traffic breakdown
Channels
- Direct39%
- Organic Search31%
- Referrals10%
- Social6%
- Other13%
Countries
- United States57%
- India43%
Search
Domain authority —Domain registered 2024-08-01
| Keyword | Monthly volume |
|---|---|
| marco | 73.1K |
| how to turn off copilot in outlook | 1,480 |
| how to disable copilot in outlook | 880 |
| marco mail | 70 |
| how to remove the summarize button in mail on apple | — |
Traffic data: Vaneform
Pricing
Trial: None · Observed 2026-11-04 · Pricing page
Pages & changes
Key pages
Weekly snapshotsChanges
No pricing, plan, or positioning changes detected since tracking started.
Questions & evidence
- How much does Marco cost?
- Marco: Free forever. Observed 2026-11-04. Check the source for current billing terms, usage limits and taxes.Source
- How much website traffic does Marco get?
- Vaneform estimates <5K website visits in 2026-10. Visits can include repeat visits; this estimate measures web traffic separately from paying customers or revenue.Source
- What is Marco and what platforms does it support?
- Marco is catalogued under Email Clients & Inbox: A fast, private email client for Gmail, Outlook, iCloud, and IMAP.Offline-first on Mac, iPhone, and the web.And it never writes for you.. Supported platforms: Mobile App.
- Is Marco open source?
- Marco has a public repository (https://github.com/marcoappio/hydra-mq) with its source repository published, recording 4 GitHub stars.Source
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