Marco vs Threadly
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Marco
Consolidate all your email accounts, including Gmail, iCloud, and Outlook, into a single, unified inbox. Enjoy offline access, lightning-fast performance, and customizable views to organize your communications efficiently. This modern app offers a private and streamlined email management experience.
- Unified inbox for all email accounts
- Offline email access
- Customizable email views
- Native iOS and macOS experience
- Fast performance
- Privacy-focused
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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.
Threadly
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Threadly is a user-friendly email client designed to help you manage your Gmail account with clarity and efficiency. It brings essential email functionality into a streamlined interface built for productivity. Core Features • Read and organize your Gmail inbox • Compose and send emails • Reply and manage conversations • Save drafts and edit messages • Apply and manage labels Threadly is built for users who want a clean, distraction-free way to handle their email without unnecessary complexity. Privacy First Threadly only accesses Gmail data required to provide core email functionality. Your data is not used for advertising, profiling, or marketing purposes. Access can be revoked at any time through your Google Account settings. Designed for simplicity. Built for focus.
Screenshots
Verdict
The clearest difference is iOS requirement: Threadly at 13.0 against Marco's 17.0. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Marco | Threadly |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (3 ratings) — better | — |
| Positive reviews | 12.5% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 2 days | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, Mac — better | iPhone, iPod |
| Requires iOS | 17.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 105 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Marco Technology Inc. | Isaac Muliro |
In-app purchases
Marco
No in-app purchases
Threadly
No in-app purchases





