How to Stop Promotional Emails for Good

To stop promotional emails, unsubscribe from each list using the unsubscribe option Gmail and Outlook show (or the unsubscribe link at the bottom of the message), and send whatever's left to a folder with a filter. If a company keeps emailing you after you've opted out, you can demand it stop under data protection law. And to keep it from happening again, don't use your main email for coupons, giveaways, or downloads.

How do I unsubscribe from marketing emails safely?

The safe way is to use your email client's own unsubscribe option, or the unsubscribe link from companies you recognize. Legitimate brands include a link to cancel your subscription, almost always in the footer of the message, and they honor the request.

If you don't recognize the sender, don't click anything inside the message: in a junk email, the "unsubscribe" link may exist only to confirm your address is active. Report it as spam or block the sender. We cover this in depth in our guide on how to stop spam.

How does the unsubscribe option work in Gmail and Outlook?

Gmail and Outlook detect bulk emails that include a technical unsubscribe header and let you opt out with one click, without visiting the company's website.

Gmail

When the sender supports it, Gmail shows Unsubscribe next to the sender's name. Google is also rolling out a view with all your active mailing lists: on a computer, go to More > Manage subscriptions and click Unsubscribe next to each sender. According to Gmail Help, the feature is rolling out gradually, and it can take a few days for the unsubscribe to take effect.

This option keeps getting more reliable because Google requires it. Under Gmail's email sender guidelines, since February 1, 2024, anyone sending more than 5,000 messages a day to Gmail accounts must support one-click unsubscribe and include a visible unsubscribe link in the body of the message.

Outlook

In Outlook.com, open Settings > Mail > Subscriptions, find the sender, and choose Unsubscribe. Microsoft notes that the option doesn't always appear: for example, if the email was already filtered as junk, if you blocked the sender, or if Outlook can't find the subscription identifier in the message header.

Which option should I use?

It depends on who's emailing you and whether you still want to see those emails now and then.

Option	What it does	When to use it	Limitation
Unsubscribe (Gmail or Outlook)	Asks the sender to remove you on your behalf	Familiar brands you're no longer interested in	Can take a few days
Unsubscribe link in the message	Takes you to the company's website	When your email client doesn't show the option	Only with senders you trust
Block or report as spam	Sends their emails to Spam	Unknown senders, or ones that ignore your opt-out	Doesn't take you off their list
Filter or rule	Moves the emails to a folder	Promotions you do want to check occasionally	They keep arriving
Temporary email	Keeps them from getting your main address	One-off coupons, giveaways, and downloads	Not for accounts you'll need to recover

Steps to clear marketing emails out of your inbox

Do this cleanup once, then spend five minutes a month on it.

Search your email for the word "unsubscribe" to see at a glance who's sending you marketing.
Open your client's subscription list (Manage subscriptions in Gmail, Subscriptions in Outlook.com) and unsubscribe from the ones you don't read.
For senders that don't show up there, use the unsubscribe link in the message, but only if you recognize the company.
Report as spam or block anything from unknown senders.
Create a filter for the promotions you want to keep, so they skip your main inbox.
Wait a few days and check who's still emailing you. If a company ignores your opt-out, exercise your rights (we explain how below).

How do I separate promotions without unsubscribing?

If you're interested in some deals but don't want them mixed in with your important email, use Gmail's Promotions tab or a rule that moves them to a folder.

Gmail's Promotions tab

Gmail automatically sorts marketing into the Promotions tab. To turn it on from a computer: click Settings, under Quick settings choose the Default inbox type, click Customize, check Promotions, and save. If an email lands in the wrong tab, drag it to the right one and Gmail learns from it.

Gmail filters and Outlook rules

In Gmail, click Show search options, enter your criteria (the sender or the word "unsubscribe"), click Create filter, and choose, for example, to apply a label and archive it. In Outlook on the web, right-click an email, choose Create rule, and select the destination folder.

Why am I getting marketing emails if I never subscribed?

Almost always, you gave out your email at some point, even if it wasn't to get marketing. The most common causes:

Pre-checked boxes when you create an account or check out, along the lines of "I'd like to receive news and offers."
Terms you accepted without reading that authorized using your email for marketing.
Giveaways, coupons, and free downloads that ask for your email in exchange for the prize or file.
Data shared with third parties: partner companies or companies in the same group that receive your address.
Purchased or leaked databases, which are the source of spam from senders you don't recognize.

In the European Union, pre-checked boxes don't count: Recital 32 of the General Data Protection Regulation (GDPR) states that silence, pre-ticked boxes, or inactivity should not constitute consent.

What rights do I have to make them stop emailing me?

Your email address is personal data, and both Colombian and European law give you tools to make a company stop using it for marketing.

In Colombia, where Mawlio is based, Law 1581 of 2012 governs personal data protection (these rules apply in Colombia). According to the Superintendence of Industry and Commerce (SIC), Colombia's data protection authority, the general rule is that your prior authorization is required to process your data, and you have the right to access, update, and correct it, and to revoke your authorization or request its deletion when your rights aren't respected. The process is to file a complaint with the company first, which has 15 business days to respond. If it doesn't respond within that time, or the response isn't adequate, you can take it to the SIC.

In the European Union, Article 21 of the GDPR gives you the right to object at any time to the use of your data for direct marketing, and once you object, the company must stop processing it for that purpose. In addition, Article 7 states that withdrawing consent must be as easy as giving it.

In practice, write to the privacy contact listed in the company's privacy policy asking them to remove your address from their marketing lists, and keep a copy of their reply.

How do I keep my inbox from filling up again?

The most effective approach is not giving out your main email where it isn't needed. For a discount coupon, a social media giveaway, or a guide download, use a temporary email: you get the code or the file, and once the address expires, any marketing that shows up afterward isn't your problem anymore.

On Mawlio you can get two free 1-hour addresses without signing up; with a free account, you can request another one each time the hour is up. If you enter a giveaway where the winner is notified by email, extend the address with credits (one day costs 1 credit and one week costs 3) or use your real email.

Keep the limitation in mind: an expired address can later be assigned to someone else, so don't use it for shopping, banking, or any account you'll need to recover. To go further, read how to protect your email privacy and how to sign up for free trials without flooding your inbox.

Want your next coupon to stay off a marketing list? Get a free address on Mawlio, no sign-up required, and use it for those sign-ups.

Frequently asked questions

Is it dangerous to click "unsubscribe"?

Not with companies you know. The risk is in emails from unknown senders, where the link can confirm your address is active or take you to a fraudulent page. In those cases, it's safer to report it as spam or use Gmail's or Outlook's built-in unsubscribe option.

How long does it take for an unsubscribe to take effect?

It depends on the sender. Gmail Help warns that an unsubscribe can take a few days to process, so it's normal to get one or two more emails. If they keep coming after a week or two, block the sender and ask the company directly to remove you.

Is blocking a sender the same as unsubscribing?

No. Blocking sends their emails to Spam, but the company still has you on its list. Unsubscribing asks them to stop sending you messages.

How to Stop Promotional Emails (and Keep Them From Coming Back)