The email app you use shapes which unsubscribe tools will actually work for you. Unroll.me launched as a Gmail-first product in 2011 and only later added Outlook, Yahoo, AOL, and iCloud. It still does not serve EU users, and its 2017 data-selling incident with Uber sits in its history. The right Unroll.me alternative depends on which provider you actually use, and the field narrows quickly outside of Gmail.
Short answer. Leave Me Alone works across Gmail, Outlook, iCloud, Yahoo, Fastmail, AOL, and any IMAP-compatible mailbox, and it does not sell your data. Unroll.me started as Gmail-only and still blocks EU users regardless of provider.
Disclosure. Leave Me Alone is our product and we rank it first in each section below. Claims about other tools link to their public product pages or independent reviews. Spot an inaccuracy? Email us and we will correct and timestamp it.
This guide is organised by what you actually use to read mail. Skip to your provider. Each section has a genuinely different recommendation, because the constraints really do change.
If you use Gmail
Gmail is the easy case. Almost every unsubscribe tool built Gmail support first, so you have the widest pick. The differentiator is privacy and depth, not connectivity.
Leave Me Alone connects to Gmail via OAuth 2.0 and is a Google Verified Application, which means it has passed Google's CASA Tier 2 security review and annual vulnerability testing. You scan your inbox, see every subscription in a single list, and unsubscribe in one click. Rollups, shielded email addresses, and inbox screening are included on paid plans. Casual Emailer is $9/month for up to four accounts; Inbox Zero Hero is $16/month for unlimited accounts. Pricing on leavemealone.com/pricing.
Clean Email also supports Gmail and uses a folder-based bulk-action approach. It is heavier on rules and automations than per-subscription unsubscribing. See our head-to-head review in Unroll.me vs Clean Email.
Mailstrom supports Gmail via OAuth and groups your inbox by sender, list, and size for bulk deletion. Provider list on mailstrom.co.
Trimbox is worth flagging because it appears in Gmail-specific searches. Its product page describes the tool as built for Gmail, and the company does not advertise Outlook, iCloud, or other provider support. If you are evaluating it as a cross-platform option, you are looking at the wrong tool.
Gmail-specific quirk. Google's "App Passwords" path was retired for most accounts in late 2023, which is why every modern Gmail tool now uses OAuth. If a vendor still asks for an app password on Gmail, that is a red flag.
What Unroll.me actually offers on Gmail: unsubscribe, "Block", and "The Rollup" digest. The 2017 data-selling story applies on Gmail like everywhere else.
If you use Outlook or Microsoft 365
Outlook is where the field narrows fast. Several tools that read as "cross-platform" are quietly Google-only when you look at their docs.
Leave Me Alone supports Outlook.com, Outlook 365, Live, Hotmail, MSN, and Microsoft 365 (work and school) via Microsoft OAuth, per its supported providers page. The full feature set is identical to the Gmail experience.
Clean Email supports Outlook. Per clean.email, the tool works across Gmail, Yahoo, Hotmail, AOL, iCloud, Outlook, and company email accounts.
Mailstrom supports Outlook.com, Hotmail.com, Live.com, MSN.com, and Microsoft 365 with IMAP enabled. Its FAQ notes that on-prem Exchange accounts work only if your IT admin has IMAP turned on at the server level. GoDaddy mailboxes on Microsoft infrastructure are also supported.
Outlook-specific quirk. Microsoft 365 work and school tenants often block third-party OAuth apps by default. Your IT admin has to consent to the app in Entra ID before you can connect. If "the login pops a AADSTS65001 error", that is the admin-consent block, not the tool.
Unroll.me on Outlook. Unroll.me's signup page and recent third-party reviews (The Business Dive, 2026) confirm Outlook.com is supported. But Microsoft 365 work-account support is not advertised by Unroll.me, and the EU block applies regardless. See our explainer on why Unroll.me is not available in Europe.
If you use iCloud Mail
iCloud is the narrowest category. Apple does not implement standard OAuth for third-party mail clients, so every tool here uses IMAP plus an app-specific password. That setup step is the same across vendors, and it is the bottleneck.
Leave Me Alone supports iCloud via IMAP with an app-specific password, per its supported providers page. You generate the one-time app password at appleid.apple.com under "Sign-In and Security > App-Specific Passwords", paste it into Leave Me Alone, and you are connected. After that, the unsubscribe experience matches Gmail and Outlook.
Clean Email also supports iCloud Mail using the same Apple app-specific password approach, because iCloud does not support OAuth2 (per clean.email).
Mailstrom supports iCloud per its FAQ, also via app-specific passwords.
iCloud-specific quirk. You must have two-factor authentication enabled on your Apple ID before Apple will let you generate an app password. If the "App-Specific Passwords" option is missing from your Apple ID page, that is why. Also: iCloud+ custom domain addresses (yourname@yourdomain.com routed through iCloud) work, but the app password is tied to the Apple ID, not the alias.
Unroll.me on iCloud. Third-party reviews report iCloud support (The Business Dive, 2026). The EU block still applies, and the historical data-selling concern applies to iCloud users equally. For an EU iCloud user, Leave Me Alone is the only option on this page that covers both constraints: connects via app-specific password, GDPR-native, no data resale.
If you use Yahoo, Fastmail, or AOL
These providers are the IMAP veterans. They worked before OAuth and they still do.
Leave Me Alone supports Yahoo Mail, Fastmail, AOL, and any IMAP-compatible mailbox, per its supported providers page. Yahoo and AOL require an app-specific password ("account key" in Yahoo's settings since the "less secure apps" toggle was deprecated in 2022). Fastmail uses a standard IMAP app password generated under "Settings > Privacy & Security > App passwords".
Clean Email covers Yahoo and AOL. Its homepage explicitly lists both. Fastmail is not named on the main page, but IMAP works.
Mailstrom covers Yahoo and AOL per its FAQ. Fastmail should connect via standard IMAP, though it is not listed by name.
Fastmail-specific quirk. Fastmail's app passwords can be scoped: you can issue a password that has access only to mail (not contacts or calendar). For privacy-minded users that is worth doing, even with vendors you trust.
Unroll.me lists Yahoo and AOL among supported providers in third-party reviews. Fastmail is not advertised. EU access blocked.
If you are on iPhone (mobile)
There is a meaningful difference between "a web app that works on mobile" and "a native iOS app". Both can be fine. The trade-offs are different.
Leave Me Alone is a web application with a responsive interface that works in Mobile Safari or Chrome on iPhone. There is no standalone iOS app in the App Store as of 2026; the team has stated the web experience is the canonical product (see leavemealone.com/apps for the supported surfaces). For most users the browser flow is fine because unsubscribing is a once-a-month task, not a daily one.
Cleanfox runs on web and mobile and connects to common consumer mailboxes including Gmail, Outlook.com, Yahoo, and iCloud, per its official site. Cleanfox is owned by Foxintelligence, a market-research firm. Its privacy policy describes anonymised purchase-data sharing, so it sits closer to Unroll.me's monetisation model than to Leave Me Alone's.
Clean Email has an iOS app in addition to the web interface.
iPhone-specific quirk. iOS's Mail app has its own "Unsubscribe" button on List-Unsubscribe-compliant newsletters since iOS 10. For one-off cleanup that does not justify a third-party tool, that button is free and built in. It does not handle bulk, and it does not block resubscription, but it solves the simple case.
For an iPhone user who already pays for a tool: Leave Me Alone's mobile web works. For a free, mobile-first option with privacy concerns similar to Unroll.me, Cleanfox exists.
If you are on Mac (desktop)
Most email-cleanup tools on Mac run in the browser. A small number are distributed through Setapp or as native apps.
Leave Me Alone is listed on Setapp, the Mac subscription marketplace. If you already pay for Setapp ($9.99/month per Setapp), Leave Me Alone is included with no extra subscription. The Setapp version is the same web app wrapped in a dedicated window. Supported providers are unchanged: Gmail, Outlook, iCloud, Yahoo, Fastmail, AOL, and IMAP.
Clean Email offers a Mac desktop application in addition to the web version.
Mailstrom is web-based; it runs in any browser on macOS.
Apple Mail users. No tool on this page plugs into Apple Mail (the desktop client) directly. They all connect to the account behind the address. If your Apple Mail is pulling from an iCloud account, you connect Leave Me Alone (or any other tool) to iCloud IMAP, not to Apple Mail itself. The unsubscribe actions propagate back through the server, so they appear in Apple Mail automatically.
Mac-specific quirk. macOS Sequoia changed how Safari handles third-party cookies for OAuth popups. If a Gmail or Outlook OAuth flow loops back to the login screen instead of completing, enable "Allow cross-site tracking" for the duration of the connect step in Safari Settings, then revert. Chrome and Firefox are not affected.
Provider support at a glance
| Tool | Gmail | Outlook | iCloud | Yahoo | Fastmail | AOL | EU users |
|---|---|---|---|---|---|---|---|
| Leave Me Alone | Yes | Yes | Yes (IMAP) | Yes | Yes | Yes | Yes |
| Clean Email | Yes | Yes | Yes (IMAP) | Yes | Not advertised | Yes | Yes |
| Mailstrom | Yes | Yes | Yes (IMAP) | Yes | Not advertised | Yes | Yes |
| Trimbox | Yes | Not advertised | Not advertised | Not advertised | Not advertised | Not advertised | Yes |
| Cleanfox | Yes | Yes | Yes | Yes | Not advertised | Not advertised | Yes |
| Unroll.me | Yes | Yes | Yes | Yes | Not advertised | Yes | No |
Sources: LMA supported providers, clean.email, mailstrom.co FAQ, trimbox.io, Cleanfox, The Business Dive Unroll.me review (2026).
Frequently asked questions
Does Unroll.me still work with Outlook?
Yes. Per Unroll.me's signup options and recent third-party reviews, Outlook.com is supported. Microsoft 365 work and school tenants are not advertised by Unroll.me. And the service remains unavailable to EU users on any provider.
What is the best Unroll.me alternative for iCloud?
Leave Me Alone, Clean Email, and Mailstrom all support iCloud through Apple's app-specific password mechanism. The setup step is the same for all three (generate a password at appleid.apple.com under "App-Specific Passwords"). Leave Me Alone is the cleanest pick for an EU-based iCloud user because it is GDPR-native and does not monetise mail content.
Is there a Mac app for email unsubscribing?
Leave Me Alone is available through Setapp for Setapp subscribers. Clean Email has a Mac desktop application. Mailstrom and Trimbox are web-based and run in any Mac browser. None of these plug into Apple Mail (the local client) directly; they all connect at the server level.
Do these tools work for EU users?
Leave Me Alone, Clean Email, Mailstrom, Trimbox, and Cleanfox all serve EU users. Unroll.me does not. Unroll.me blocked EU access ahead of GDPR enforcement in May 2018 (TechCrunch, 2018; CIO Dive, 2018) and has not reversed that decision. See why Unroll.me is not available in Europe.
Can I use Leave Me Alone with a work email (Microsoft 365 / Google Workspace)?
Yes. Leave Me Alone connects to Google Workspace via Google OAuth and to Microsoft 365 / Office 365 via Microsoft OAuth, per its supported providers page. Note that corporate IT policies often restrict third-party OAuth apps; if you see an admin-consent error on Microsoft 365, your IT team has to approve the app in Entra ID before you can connect.
Is there a native iPhone app for Leave Me Alone?
No, not as of 2026. Leave Me Alone is a web app and the iPhone experience is the mobile browser. Cleanfox and Clean Email both have iOS apps if a native app is non-negotiable for you.
What this guide does not cover
This article focuses on provider compatibility, not full feature comparisons. A few things worth knowing:
- Pricing. Leave Me Alone starts at $9/month (Casual Emailer). Clean Email and Mailstrom have their own tiers. Unroll.me and Cleanfox are free at the user level and fund themselves through data monetisation. Trimbox is a paid Gmail-only tool.
- "Works with Outlook" is not equal. Some tools support Outlook.com personal addresses but not on-prem Exchange. If you are on Exchange behind a corporate firewall, ask your vendor before you sign up.
- iCloud Family Sharing addresses. Sub-addresses given to family members need their own app passwords. They do not share the primary account's connection.
- Two-factor authentication. Required to generate app passwords on Yahoo, iCloud, and Fastmail. If 2FA is off, you turn it on first.
- Per-subscription vs folder-based. Leave Me Alone shows you a list of every subscription. Clean Email and Mailstrom lean on bulk rules and folders. Both models work; they suit different mental models.
Bottom line
Platform matters when you pick an email unsubscribe tool. Leave Me Alone is the only tool on this page that covers all six major providers (Gmail, Outlook, iCloud, Yahoo, Fastmail, AOL), works in the EU, and does not monetise your email data. If you are on Gmail you have many credible options. If you are on iCloud or Microsoft 365, the list shortens to three. If you are in Europe on any provider, the list excludes Unroll.me entirely.
Start with 10 free unsubscribes at leavemealone.com. No credit card.
For the broader head-to-head, see Unroll.me vs Clean Email.
