Best app to unsubscribe from emails

The best app to unsubscribe from emails is Alrighty if you use iCloud, Gmail or Outlook on a computer: one click unsubscribes you in every way the message offers, then keeps that sender's new mail out if they keep sending. For free, start with what your mail app already has: Gmail's Manage subscriptions, Outlook.com's Subscriptions list, or Apple Mail's unsubscribe banner. Leave Me Alone and Clean Email are the paid picks for many accounts at once, from any device.

Most lists stop at "click unsubscribe." The harder question is what happens when a sender ignores it, or never offered a way out. Unsubscribe, block and filter do three different things, and only one of them stops the mail at the source. This page explains each, then shows what every app does when unsubscribing isn't enough.

How we checked

We read each app's own help, pricing and privacy pages on November 3, 2026, and every fact about another product links to its source. We compared how each one unsubscribes, which accounts it takes, what it costs, and what it does about a sender who keeps sending. Alrighty is our app, and it is listed first.

Unsubscribe vs block vs filter: what each one does

Unsubscribing asks the sender to stop. Blocking and filtering only change where their mail lands in your mailbox. The sender never knows about a block or a filter, so they keep sending.

Action	What it does	Stops the mail at the source	Works on a sender who ignores you
Unsubscribe	Tells the sender to take you off their list	Yes, if the sender honors it	No
Block	Sends their future mail to Spam or Junk	No	Yes, for that address
Filter	Moves, labels or deletes mail that matches a rule	No	Yes, for every address you match

Google says this directly: blocking doesn't cancel a subscription, and after a block "any future emails from the sender go directly to Spam" (Google). So the order is: unsubscribe first, and block or filter only the senders that don't listen. The steps for blocking in each app are in how to block a sender in Gmail, Outlook and Apple Mail.

Why does unsubscribing sometimes not work?

Unsubscribing works when the sender is a real company with a real mailing list. It fails in three common cases.

The sender is a large company, and it's slow. Google requires anyone sending more than 5,000 messages a day to Gmail to make "Marketing messages and subscribed messages" support one-click unsubscribe, with "a clearly visible unsubscribe link in the message body" (Google). One-click is a standard, RFC 8058, that lets a mail app unsubscribe you with one request, without opening a web page. Even so, Gmail warns that "It can take a few days for the sender to unsubscribe you." Our guide to stopping marketing emails covers which mail keeps coming after you unsubscribe.

The sender has no list. Cold sales email and recruiter outreach are often written to you by hand or by a sequence tool, with no unsubscribe link at all. There is nothing to click. Blocking or filtering is the only answer.

The sender is a scam. A scam's unsubscribe link is not a way out. At best it does nothing; at worst it confirms your address is read, or leads to a fake page. Never click unsubscribe in an email you think is a scam. Mark it as junk or block it instead. See how to stop scam emails for more.

What stops the mail when a sender ignores your unsubscribe?

The fix is to stop seeing the sender's mail, since you can't make them stop sending. Each app handles this differently, and this is the column most lists leave out.

App	Price	Accounts	How it unsubscribes	If the sender keeps sending
Alrighty	14-day trial with no card, then Free or Pro	iCloud, Gmail, Outlook	Every way the message offers	Moves their new mail out as it arrives
Gmail	Free	Gmail only	Manage subscriptions, or Unsubscribe in a message	New mail from them goes to Spam
Outlook.com	Free	Outlook.com	Settings, Mail, Subscriptions	Block, or a Sweep rule that deletes daily
Apple Mail	Comes with macOS	Any account in Mail	Banner on one message at a time	Block Sender, up to 3,000
Leave Me Alone	10 free; from $48/yr	Gmail, Outlook, Yahoo, AOL, Fastmail, iCloud	From a list of your subscriptions	Creates filters that move their mail out
Clean Email	Plans for 1, 5 or 10 accounts	Gmail, Yahoo, Hotmail, AOL, work mail	Sends unsubscribe requests for you	Blocks lists that ignore requests
SaneBox	From $7 a month	Gmail, Microsoft 365, iCloud, Yahoo, IMAP	One click	BlackHole removes them from your inbox
Mailstrom	$9 to $29.95 a month	Google, Yahoo, Microsoft, AOL, others	One click	One-click block of senders or subjects
Inbox Zero	$20 a month, AI plans	Gmail, Outlook	Bulk unsubscribe	Cold-email blocking

Alrighty: best unsubscribe app for Mac

Alrighty is a desktop mail app for Mac, Windows and Linux that puts iCloud, Gmail and Outlook accounts in one inbox. Its answer to unwanted mail is one action, Stop mail, instead of separate unsubscribe, block and filter steps.

• Stop mail. One click on a sender unsubscribes you in every way the message offers: one-click, an email to the list, or the list's page. It archives the mail you already have from them, and moves new mail from them out as it arrives. So a sender who ignores the unsubscribe still doesn't reach your inbox, and you don't have to come back and block them.
• Clean up. It lists the senders you probably don't want, such as scams, cold outreach and newsletters you never open, so you can stop them all at once.
• Phishing checks. A message that is sure to be phishing goes to Junk. A likely one stays, with a warning.

Price. A 14-day trial with no card, then a Free plan or Pro.

Where your mail goes. Your mail stays with iCloud, Google or Microsoft, and Alrighty keeps its copy on your computer. Your passwords and tokens stay on your computer. When the only way out is the list's web page, Alrighty finishes it on its server, so the sender doesn't see your computer. To sort senders for Clean up, it sends each sender's address and the start of their newest few emails to its server, which asks an AI model.

What it can't do. There's no iPhone or web app. It takes iCloud, Gmail and Outlook accounts only, not Yahoo, AOL or other IMAP. It's a full mail app, so you switch apps to use it, and it's new, with no long track record.

Pick it if you want one click that unsubscribes and keeps the mail out, without signing up for a separate cleanup service.

Gmail Manage subscriptions: best free choice for Gmail

Gmail now lists the mailing lists that send to you. On a computer, click More in the left column, then Manage subscriptions. Next to each sender, click Unsubscribe (Google).

What it does. "Gmail unsubscribes you from all active mailing lists related to the sender." Because it can take a few days, "any new emails from them go to your spam folder," with a banner explaining why. You can also unsubscribe from one message: Unsubscribe sits next to the sender's name (Google).

What it can't do. It covers Gmail accounts only. Google says the page "is gradually rolling out and may not be available to you yet." It doesn't list cold outreach that has no mailing list.

Pick it if all your mail is Gmail and you want free and built in.

Outlook.com Subscriptions: best free choice for Outlook.com and Hotmail

Outlook.com keeps a list of your subscriptions. Open Settings, Mail, Subscriptions, find the sender under your current subscriptions, select Unsubscribe, and click OK (Microsoft). The same list has a three-dot menu with Block for each sender.

How it finds them. "Outlook.com examines incoming emails to determine if they are part of a subscription from the sender," by reading the message header.

If they keep sending. Block them, or use Sweep, which can "automatically delete all incoming email from a particular sender." Sweep rules "run once per day" and only delete; they don't unsubscribe (Microsoft).

What it can't do. It's for Outlook.com mailboxes. Microsoft says you might not see the unsubscribe option for mail "filtered into junk mail," or for senders you already blocked.

Pick it if you use Outlook.com or Hotmail on the web.

Apple Mail: best free choice for one email at a time

Mail on the Mac shows a banner under the header of mailing-list mail. "In the banner, click Unsubscribe, then click OK in the alert that appears" (Apple). It works with any account you've added to Mail.

If they keep sending. Point at the sender's name, click the arrow, and choose Block Sender. You can block up to 3,000 senders, and manage them in System Settings, Privacy & Security, Blocked Contacts. Mail's junk filter can also move junk to the Junk mailbox.

What it can't do. There's no list of all your subscriptions, so you unsubscribe one message at a time, when it arrives.

Pick it if you already use Apple Mail and only get a few lists you want to leave.

Leave Me Alone: best for bulk unsubscribing across many providers

Leave Me Alone puts your subscriptions "in one list" so you can opt out of each, and "works with Gmail, Outlook, Yahoo, AOL, Fastmail, iCloud, and many more!" (Leave Me Alone). It runs in your browser.

If they keep sending. For Gmail and Microsoft accounts, it says it will "create filters for emails we cannot unsubscribe from, to move them out of your inbox automatically" (security). Its Screener holds back cold mail from senders you haven't approved.

Price. "Unsubscribe from 10 emails for free - no credit card required." Paid yearly, it's $48 a year for 1 inbox, $72 for 3 and $99 for unlimited inboxes (pricing).

Where your mail goes. It asks Gmail for permission to "View and modify but not delete your email." It stores the metadata of your subscription emails, and Spam Blocker keeps some email content to train its classifiers, which can outlive account deletion (privacy). It says "We don't sell user data."

Pick it if you have Yahoo, Fastmail or another account Mac apps can't add, or you want one sweep across several providers.

Clean Email: best for unsubscribing from your phone

Clean Email "will send unsubscribe requests on your behalf," and it can block mailing lists and senders that ignore those requests, including lists with no unsubscribe link (Clean Email). It runs on "iPhone and iPad, Android, Mac, and the web."

Price. Its plans page lists plans for 1, 5 and 10 accounts at $9.99, $19.99 or $29.99 a month, or $29.99, $49.99 or $99.99 a year.

Where your mail goes. It indexes your mailbox on its servers, reading "sender and recipient details, subjects, dates, folders, labels" (privacy).

Pick it if you want to unsubscribe and block from an iPhone or Android. Our email cleaner guide covers its bulk cleanup tools.

SaneBox: best if you also want mail sorted as it arrives

SaneBox can "Unsubscribe you from unwanted senders in one click," and its BlackHole removes a sender "from your inbox for good" (SaneBox). It works with Gmail, Microsoft 365, iCloud, Yahoo, Fastmail and "any IMAP, Microsoft Exchange or ActiveSync server," and with any mail app.

Price. Plans "start at just $7 per month" (SaneBox). There's a free trial, but its pages give two different lengths. No free plan.

What it can't do. Unsubscribing is one feature of a sorting service you pay for every month.

Pick it if you want unsubscribing plus ongoing filing of low-priority mail, without changing apps.

Mailstrom: best for unsubscribing during a big cleanup

Mailstrom offers one-click unsubscribe and one-click block of senders or subjects, next to bulk delete and archive (Mailstrom). Plans are $9, $14 or $29.95 a month for 1, 3 or 20 accounts (pricing). Basic stops at 10,000 emails. No free plan is listed.

Pick it if you're clearing years of mail and want to unsubscribe as you go.

Inbox Zero: best for Gmail and Outlook with an AI assistant

Inbox Zero's paid plans include "Bulk unsubscribe and archive emails" and cold-email blocking (pricing). Starter is $20 a month, or $18 a month billed yearly. It's "built for Gmail and Outlook" and open source (Inbox Zero).

What it can't do. Unsubscribing sits in its paid AI plans, and iCloud isn't listed.

Pick it if you want an AI assistant on Gmail or Outlook, with unsubscribing included.

Unroll.me: not an unsubscribe app

Unroll.me's home page describes blocking unwanted mail and a daily digest, not unsubscribing (Unroll.me). Its privacy notice says it collects copies of the commercial emails you receive and provides data derived from them to customers, including data brokers. Our email cleaner guide quotes it in full.

Pick it if you want a free daily digest and accept that data model. If you want to leave lists, the apps above do it. Our Cleanfox alternatives cover more tools that unsubscribe instead of deleting.

How to choose

• iCloud, Gmail or Outlook on a computer, and one click that keeps the mail out: Alrighty.
• Gmail only, free: Gmail's Manage subscriptions.
• Outlook.com or Hotmail, free: Outlook.com's Subscriptions list.
• A few lists, in the app you already use: Apple Mail's banner.
• Many providers, including Yahoo or Fastmail: Leave Me Alone.
• From your phone: Clean Email.
• Unsubscribe plus ongoing sorting: SaneBox.
• A sender who ignores you, in any app: block or filter them. See how to block a sender.
• A big company like LinkedIn or Facebook: turn its email off in its own settings. See stop emails.
• Campaigns, PACs and parties: one unsubscribe rarely stops the rest. See how to stop political emails.

Questions

Is it safe to click unsubscribe in an email?

It's safe in mail from a real company you recognize, such as a store you've bought from. Don't click it in mail you think is a scam, because the link can confirm your address is read or lead to a fake page. Mark that mail as junk, or block the sender.

Why do I still get emails after I unsubscribe?

Gmail says it can take a few days for a sender to process the request. Some companies send from several lists, so leaving one doesn't leave the others; Gmail's Manage subscriptions leaves every active list from a sender. If the mail keeps coming after a week, block the sender or filter their domain.

What is the best free app to unsubscribe from emails?

The free tools are built into your mail: Gmail's Manage subscriptions, Outlook.com's Subscriptions list, and Apple Mail's unsubscribe banner. Leave Me Alone lets you unsubscribe from 10 emails for free. Alrighty has a Free plan after its 14-day trial.

Should I unsubscribe or mark as spam?

Unsubscribe from a newsletter or a company's marketing you signed up for, since that stops it at the source. Mark as spam the mail you never asked for, and anything that looks like a scam. Blocking does not unsubscribe you; it only moves the mail.