How to unsubscribe from Amex emails
Wondering how to unsubscribe from Amex emails without losing the alerts that matter? The fast route is the Unsubscribe link at the bottom of any American Express marketing email, which leads to americanexpress.com/preferences; the thorough route is signing in at americanexpress.com/communications and switching off email marketing for each card you hold. Either way, the split is clean: promotional mail is optional, while statement notices, payment reminders, and fraud and security alerts are servicing communications that American Express will keep sending - and that any cardholder should want it to.
Try ClearMyInbox free - bulk unsubscribe in one click, free to start.
Method 1: the communications preference center
- Sign in at americanexpress.com/communications.
- Open the marketing preferences for your card.
- Turn off email marketing. Choices here are product-specific, so repeat for every Amex card on your login.
- Save, then spot-check the other channels - postal and phone marketing have their own switches on the same screens.
Method 2: the footer link
Amex's privacy disclosures describe the simplest path: click Unsubscribe at the bottom of the marketing email and follow the instructions, or go to americanexpress.com/preferences directly. This handles the list that produced the email in your hand, which makes it ideal when one campaign - a travel promotion, say - is the only thing bothering you.
Method 3: the privacy phone line
Prefer to settle it in one call? American Express runs a dedicated line at 1-855-AXP-PRIV where the prompts walk you through marketing choices across email, mail, and phone. It is the same opt-out, just spoken. While you are on the line you can also register your number for do-not-call purposes, which the web preference screens do not always surface as clearly.

Method 4: clear the wallet's worth of senders at once
An Amex in the wallet usually means company: another issuer like Capital One, a payments account like PayPal, perhaps a buy-now-pay-later service such as Klarna. ClearMyInbox scans the inbox once, lists every marketing sender, and processes the opt-outs together while leaving servicing mail alone.
What no opt-out will silence
American Express is explicit that it will continue communicating in connection with servicing your account, fulfilling your requests, and administering programs you have joined. In practice that means statement-ready notices, payment due reminders, security alerts, and dispute updates all continue - correctly. One nuance worth knowing: Amex notes that declining marketing may affect certain offers attached to your product, so a very quiet inbox can also mean fewer targeted deals. That is the trade, made honestly.
Confirming Amex actually stopped
With per-product preferences, the classic failure is opting out on one card while a second keeps mailing. Rather than auditing this yourself over several statement cycles, let ClearMyInbox re-check the inbox about a month after your unsubscribe: it marks the sender Confirmed stopped, or flags continuing mail so you know a second product's preferences still need the treatment.

Filters: yes for promos, never for alerts
Resist blocking americanexpress.com at the mailbox level - fraud alerts share that domain with the offers, and a swallowed fraud alert is an expensive mistake. Filter narrowly on the promotional sender address instead and archive just that stream; the step-by-step lives in how to stop unwanted emails on Gmail.
Frequently asked questions
What is the quickest way to stop Amex marketing emails?▾
Click Unsubscribe at the bottom of the marketing email and follow the instructions - American Express points that flow at americanexpress.com/preferences. For account-wide control, sign in at americanexpress.com/communications instead.
Where do I manage Amex communication preferences online?▾
American Express directs Card Members to log in at americanexpress.com/communications to update their privacy and marketing preferences. Preferences there are product-specific, so review each card you hold.
Can I opt out of Amex marketing by phone?▾
Yes. American Express publishes a dedicated privacy line, 1-855-AXP-PRIV, where you can follow the prompts to set your marketing choices for mail, phone, and email.
Will statement notifications and fraud alerts keep coming?▾
Yes, and no marketing opt-out changes that. American Express says it will still communicate with you to service your account, fulfill your requests, and administer programs you are enrolled in - which covers statements, payment reminders, and fraud and security alerts.
Does opting out affect Amex Offers or card benefits?▾
Your enrolled benefits keep working, but American Express cautions that if you decline marketing communications, certain offers attached to your product may be affected - you may simply stop hearing about limited-time offers by email.
I hold two Amex cards - why do emails continue for one of them?▾
Because preferences at americanexpress.com/communications are set per product. An opt-out saved against one card does not automatically cover the other, so walk through each account you hold.