Mailstrom Alternatives (January 2026)

Mailstrom: Clean Up Your Inbox Now.

The smarter, faster way to clean out your inbox. Remove hundreds (or even thousands) of messages from your inbox all at once. You'll be amazed at how fast you can approach Inbox Zero!

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Getapp

Clean Email Inbox – Organize and remove emails you don't need

https://clea

.email/

Clean and organize your messy mailbox with a bulk email cleaner app - Clean Email. Choose your email provider to start cleaning.

Inbox Zero | Automate and clean your inbox

https://www.getinboxzer

.com/

Inbox Zero is your AI personal assistant for email and the quickest way to reach inbox zero. Automate your email, bulk unsubscribe from newsletters, block cold emails, and view your email analytics. Open-source.

Cleanfox | Free Email Cleaner for Gmail, Outlook, and More

https://www.cleanfo

.io/

Cleanfox is the fastest Email Cleaner for Gmail, Outlook, and More. Clean your inbox efficiently and stop spam emails.

Clean Inbox for Gmail™ | A Gmail addon with GPT powered filters to avoid unwanted email, spam and marketing email

https://cleaninboxforgmai

.com/

Clean Inbox for Gmail™ | A Gmail addon with GPT powered filters to avoid unwanted email, spam and marketing email.

Spark Mail — Smart. Focused. Email.

https://sparkmailap

.com/

Spark helps you take your inbox under control. Instantly see what’s important and quickly clean up the rest.

Mailman: Take your inbox to zero | Tool for Time Management

https://mailmanh

.com/

Mailman is an email assistant that helps you get your inbox to zero. It acts as a tool for time management and productivity by shielding you from unimportant emails.

Bulletproof Inbox - A New Way to Manage Incoming Email.

https://www.bulletproofinbo

.com/

Forget searching through junk, spam, and unsolicited emails to find what you actually need. Bulletproof turns your open-access inbox into a permission-based one.

SaneBox | Email Management for Any Inbox

https://www.sanebo

.com/

Cut your team's email management time in half & get started on the road to a cleaner inbox and more productive day with SaneBox. Start your free trial now!

The Power Email App - Postbox

https://www.postbox-in

.com/

Postbox is the power email app for busy professionals, like you.