The “+1 Gmail trick” (also called the “Gmail plus trick”) uses a small feature in Gmail: you can add a +anything after the username part of your address and still receive the email in the same inbox. For example:
All of these addresses deliver to the same real Gmail account: [email protected].
Gmail ignores everything after the
are all treated as the same mailbox by Gmail, even though many websites see them as “different” email addresses.
For individual users, this can be handy:
Used like this, the trick is fine for personal inbox management.
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For bulk email or bulk email software usage, the +1 Gmail trick is not something you should count on. Here’s why:
From Gmail’s point of view, it is always the same real person and the same inbox. Using
If you encourage or accept many
Some people try to use the +1 trick to:
This is risky: it may violate the terms of service of the platform and doesn’t help your deliverability or ROI. Bulk email providers like Mailpro focus on real, consent-based subscribers, not artificial variations of the same address.
If you have deliverability problems, changing your address to
If you need to send large volumes, see: How to send thousands of emails at once.
Instead of relying on the +1 Gmail trick, focus on:
The +1 Gmail trick is a clever feature for individuals to organise their inbox, but it is not a solid strategy for email marketing. It does not create new real subscribers, can damage your data quality, and won’t fix deliverability issues. For sending bulk emails safely, use a dedicated bulk email software like Mailpro, follow best practices, and focus on genuine, long-term relationships with your subscribers.
How the +1 Gmail trick works
+ sign in the username and also ignores dots in the username. That means:
Legitimate use: personal filters and organisation
+shop or +events.
Why you shouldn’t rely on it in email marketing
1. It doesn’t create “new” subscribers
+labels to “fake” multiple subscribers doesn’t increase your real audience and can distort your statistics.
2. It can break your list quality
+variations of the same Gmail address, you risk:
3. It’s not a safe way to bypass limits or tests
4. It doesn’t fix deliverability or spam issues
[email protected] does not solve the root causes. To send at scale, you need:
Better alternatives for marketers
Summary: what you should remember
BEyond the Gmail trick
Send real bulk email — the right way
Mailpro is a bulk email platform with SPF, DKIM and DMARC, consent-based contact management and inbox-grade deliverability. No aliases, no workarounds — just emails that get delivered.